Data Quality Reports for Session: 141457 User: twford Completed: 03/29/2012

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D000210.1SGP/EBBR/E26 - Temperature from Left T/RH Probe Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000210.2SGP/EBBR - EBBR E19 Changeout, Data Missing/Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D000210.3SGP/EBBR - EBBR E22 Moved, Data Missing/Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D000210.4SGP/EBBR - EBBR E22 Net Radiation Incorrectsgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
D000211.1SGP/EBBR - EBBR E25 Data Missing/Incorrect During System Changeoutsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D000211.10SGP/EBBR - EBBR E20 Data Incorrect from SHF #5sgp30ebbrE20.b1, sgp15ebbrE20.b1
D000211.12SGP/EBBR - EBBR E20 Thermocouple Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D000211.13SGP/EBBR/E26 - Left T/RH Probe Temperature Data Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000211.8SGP/EBBR - EBBR E25 Data Incorrect During J-panel Changesgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D000211.9SGP/EBBR - EBBR E25 Thermocouple Temperatures Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D000214.2SGP/EBBR - EBBR E7 Soil Moisture Jumping Aroundsgp15ebbrE7.b1, sgp30ebbrE7.b1
D000214.3SGP/EBBR - EBBR E7 Soil Moisture Sensors #2 and #4 Negativesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000214.4SGP/EBBR - EBBR E7 Soil Moisture Sensor #5 Negativesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000221.2SGP/EBBR - EBBR E7 Left Aspirator Not Workingsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D000221.3SGP/EBBR/E26 - Right Aspirator Not Workingsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000221.4SGP/EBBR - EBBR E19 Wind Speed Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D000221.5SGP/EBBR - EBBR E15 Anemometer Cup Off, Wind Speed Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D000221.6SGP/EBBR - EBBR E9 Anemometer Frozen, Wind Speed Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D000221.7SGP/EBBR/E26 - Anemometer Not Working, Wind Speed Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000221.8SGP/EBBR - EBBR E12 Anemometer Cups Frozen, Wind Speed Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D000224.10SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.11SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.12SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.13SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.14SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.15SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.16SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.17SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.5SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.6SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.7SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.8SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000224.9SGP/EBBR - EBBR E7 Soil Moisture Spikesgp15ebbrE7.b1, sgp30ebbrE7.b1
D000225.1SGP/EBBR/26 - Low Battery Conditionsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000225.10SGP/EBBR - EBBR E12 Net Radiation Incorrectsgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D000225.2SGP/EBBR- EBBR E15 Air Temperatures Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D000225.4SGP/EBBR - EBBR E18 Right Humidity Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D000225.5SGP/EBBR - EBBR E18 Data Incorrect After Lightning Strikesgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D000225.6SGP/EBBR - EBBR E18 Much Data Missing After Lightning Strikesgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D000225.7SGP/EBBR - EBBR E13 Left Aspirator Not Workingsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D000225.9SGP/EBBR - EBBR E7 Soil Heat Flows Spikedsgp15ebbrE7.b1, sgp30ebbrE7.b1
D000228.1SGP/EBBR - EBBR E20 Right Air Temperature Incorrectsgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
D000229.1SGP/EBBR - EBBR E7 Soil Moistures #2 and #4 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D000229.2SGP/EBBR - EBBR E8 Left Air Temperature (thermocouple) Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D000301.1SGP/EBBR - EBBR E12 Net Radiation Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D000301.10SGP/EBBR - EBBR E8 Wind Direction Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D000301.11SGP/EBBR - EBBR E22 Soil Moistures Negativesgp15ebbrE22.b1, sgp30ebbrE22.b1
D000301.2SGP/EBBR - EBBR E19 Net Radiation Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D000301.3SGP/EBBR - EBBR E13 Net Radiation Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D000301.4SGP/EBBR - EBBR E18 Net Radiation Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D000301.5SGP/EBBR - EBBR E25 Net Radiation Incorrectsgp30ebbrE25.b1, sgp5ebbrE25.b1, sgp15ebbrE25.b1
D000301.6SGP/EBBR - EBBR E2 Net Radiation Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D000301.7SGP/EBBR - EBBR E7 Net Radiation Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D000301.8SGP/EBBR - EBBR E9 Net Radiation Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D000301.9SGP/EBBR/E26 - Net Radiation Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000302.2SGP/EBBR - EBBR E22 Soil Moistures Negativesgp15ebbrE22.b1, sgp30ebbrE22.b1
D000303.1SGP/EBBR - EBBR E20 Left Air Temperature Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D000307.10SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.11SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.12SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.13SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.14SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.15SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.16SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.17SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.18SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.2SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.5SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp30ebbrE25.b1, sgp15ebbrE25.b1
D000307.6SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.7SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.8SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000307.9SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1
D000531.4SGP/EBBR/E13 - failure of sensorssgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.00
D000531.5SGP/EBBR/E13 - Failed Right Humidity Probesgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.00
D000622.1SGP/EBBR/E26 - Reprocess Soil Moisture Off-Scalesgp30ebbrE26.b1, sgp15ebbrE26.b1
D000623.1SGP/EBBR/E26 - EBBR E26 Left Aspirator Not Workingsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000623.10SGP/EBBR/E26 - EBBR E26 All Data Incorrectsgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
D000623.11SGP/EBBR/E26 - All Data Incorrectsgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
D000623.2SGP/EBBR/E26 - All Data Incorrectsgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1
D000623.3SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Datasgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000623.5SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Datasgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000623.6SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Datasgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000623.7SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Datasgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D000623.8SGP/EBBR/E26 - All Data Incorrectsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D000623.9SGP/EBBR/E26 - All Data Incorrectsgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
D000627.10SGP/EBBR/E26 - Left Air Temperature Periodically Incorrectsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D000627.11SGP/EBBR/E26 - Reference Temperature Incorrectsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D000627.4SGP/EBBR/E26 - Electronics Problemsgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1
D000627.6SGP/EBBR/E26 - Soil Heat Flow #5 Incorrectsgp30ebbrE26.b1, sgp15ebbrE26.b1
D000627.7SGP/EBBR/E26 - Soil Heat Flow #1 Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1
D000627.8SGP/EBBR/E26 - Soil Heat Flow #2 Large Negativesgp30ebbrE26.b1, sgp15ebbrE26.b1
D000627.9SGP/EBBR/E26 - Left Air Temperature Incorrectsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D000628.1SGP/EBBR/E13- Left humidity probe replacedsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00
D010213.1SGP/EBBR/E12 - EBBR E12 Wind Speed Icedsgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
D010213.10SGP/EBBR/E25 - EBBR E25 Wind Speed Icedsgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1
D010213.11SGP/EBBR/E25 - EBBR E25 Wind Speed Icedsgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1
D010213.12SGP/EBBR/E26 - Wind Speed Icedsgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
D010213.13SGP/EBBR/E2 - EBBR E2 Wind Speed Icedsgp5ebbrE2.b1, sgp30ebbrE2.b1, sgp15ebbrE2.b1
D010213.16SGP/EBBR/E7 - EBBR E7 Wind Speed Icedsgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1
D010213.2SGP/EBBR/E12 - EBBR E12 Wind Speed Icedsgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
D010213.3SGP/EBBR/E15 - EBBR E15 Wind Speed Icedsgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1
D010213.4SGP/EBBR/E18 - EBBR E18 Wind Speed Icedsgp15ebbrE18.b1, sgp5ebbrE18.b1, sgp30ebbrE18.b1
D010213.5SGP/EBBR/E18 - EBBR E18 Wind Speed Icedsgp5ebbrE18.b1, sgp30ebbrE18.b1, sgp15ebbrE18.b1
D010213.6SGP/EBBR/E19 - EBBR E19 Wind Speed Icedsgp30ebbrE19.b1, sgp15ebbrE19.b1, sgp5ebbrE19.b1
D010213.7SGP/EBBR/E20 - EBBR E20 Wind Speed Icedsgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
D010213.8SGP/EBBR/E22 - EBBR E22 Wind Speed Icedsgp30ebbrE22.b1, sgp15ebbrE22.b1, sgp5ebbrE22.b1
D010213.9SGP/EBBR/E25 - EBBR E25 Wind Speed Icedsgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1
D010302.1SGP/EBBR/E2 - E2 EBBR Most Data Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
D010302.13SGP/EBBR/E2 - Missing datasgp5ebbrE2.b1, sgp15ebbrE2.b1, sgp30ebbrE2.b1
D010302.19SGP/EBBR/E2 - E2 EBBR Data Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
D010302.2SGP/EBBR/E2 - E2 EBBR Ts4 and SM4 Bouncing Aroundsgp30ebbrE2.b1, sgp15ebbrE2.b1
D010302.20SGP/EBBR/E2 - E2 EBBR Ts2 Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1
D010302.21SGP/EBBR/E2 - E2 EBBR Wind Direction Incorrectsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.22SGP/EBBR/E2 - E2 EBBR Data Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
D010302.23SGP/EBBR/E2 - E2 EBBR Low Battery Conditionsgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
D010302.24SGP/EBBR/E2 - E2 EBBR Left Aspirator Fan Stoppedsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.25SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.26SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.27SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.28SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.29SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.30SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.31SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010302.32SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Positionsgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D010307.1SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.10SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.100SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.101SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.102SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.103SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.104SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.105SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.11SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.12SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.13SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.14SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.15SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.16SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.17SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.18SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.19SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.20SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.21SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.22SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.23SGP/EBBR/E8 - E8 EBBR Low Battery Conditionsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.24SGP/EBBR/E8 - E8 EBBR Wind Speed Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.25SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.26SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.27SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.28SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.29SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.3SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.30SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.31SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.32SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.33SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.34SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.35SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.36SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.37SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.38SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.39SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.4SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.40SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.41SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.42SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.43SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.44SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.45SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.46SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.47SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.48SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.49SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.5SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.50SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.51SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.52SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.53SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.54SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.55SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.56SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.57SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.58SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.59SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.6SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.60SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.61SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.62SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.63SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.64SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.65SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.66SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.67SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.68SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.69SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.7SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.70SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.71SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.73SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.74SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.75SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.76SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.77SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.78SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.79SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.8SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.80SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.81SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.82SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.83SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.85SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.86SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.87SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.88SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.89SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.9SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010307.90SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.91SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.92SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.93SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.94SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.95SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.96SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.97SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.98SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010307.99SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.100SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.101SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.102SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.103SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.105SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.106SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.107SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.108SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.109SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.110SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.111SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.112SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.113SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.114SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.115SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.116SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.117SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.118SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.119SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.12SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.120SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.121SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.122SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.123SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.124SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.125SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.126SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.127SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.128SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.129SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.13SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.130SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.131SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.132SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.133SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.134SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.135SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.136SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.137SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.138SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.139SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.14SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.140SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.141SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.142SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.143SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.144SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.145SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.146SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.148SGP/EBBR/E7 - E7 EBBR Datalogger Replacement/Upgrade - Data Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1
D010316.149SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.15SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.150SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.151SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.152SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.153SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.154SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.155SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.156SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.157SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.158SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.159SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.16SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.160SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.161SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.162SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010316.163SGP/EBBR/E7 - E7 EBBR Right Aspirator Replacementsgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.164SGP/EBBR/E7 - E7 EBBR Left Aspirator Fan Not Workingsgp15ebbrE7.b1, sgp5ebbrE7.b1, sgp30ebbrE7.b1
D010316.165SGP/EBBR/E7 - E7 EBBR Net Radiometer Dome Replacementsgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.166SGP/EBBR/E7 - E7 EBBR All Data Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1
D010316.167SGP/EBBR/E7 - E7 EBBR All Data Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1
D010316.168SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.169SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.17SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.170SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.171SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.172SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.173SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.174SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikessgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.175SGP/EBBR/E7 - E7 EBBR Soil Temperature #4 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010316.18SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.19SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.20SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.21SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.22SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.23SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.24SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.25SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.26SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.27SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.28SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.29SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.30SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.31SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.32SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.33SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.34SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.35SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.36SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.37SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.38SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.39SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.40SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.41SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.42SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.43SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.44SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.45SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.46SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.47SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.48SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.49SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.50SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.51SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.52SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.53SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.55SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.56SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.57SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.58SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.59SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.60SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.61SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.62SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.63SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.64SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.65SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.66SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.67SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.68SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.69SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.70SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.71SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.72SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.73SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.74SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.75SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.76SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.77SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.78SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.79SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.80SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.81SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.82SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.83SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D010316.84SGP/EBBR/E8 - E8 EBBR Data Incorrect During System Replacementsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.85SGP/EBBR/E8 - E8 EBBR Data Not Based On 30 Minute Averagesgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.87SGP/EBBR/E8 - E8 EBBR Wind Direction Frozensgp30ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.b1
D010316.88SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.89SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.90SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.91SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.92SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.93SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.94SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.95SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.96SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D010316.97SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.98SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010316.99SGP/EBBR/E8 - E8 EBBR SHF1 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D010319.31SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D010319.32SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D010319.33SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D010319.34SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D010319.35SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D010319.36SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D010319.37SGP/EBBR/E7 - E7 EBBR AEM Frozen Stoppedsgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D010319.40SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.41SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.42SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.43SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.44SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.45SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.46SGP/EBBR/E7 - E7 EBBR Soil Moistures 2, 4, and 5 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.50SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.51SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.52SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.53SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.54SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.55SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.56SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.57SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.58SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.59SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D010319.60SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.61SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.62SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.63SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.64SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.65SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.66SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.67SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.68SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.69SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.70SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.71SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.72SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.73SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.74SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.75SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.76SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.77SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.78SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.79SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010319.80SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D010402.1SGP/EBBR/E9 - E9 EBBR Wind Direction Incorrectsgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
D010402.13SGP/EBBR/E12 - E12 EBBR Wind Direction Incorrectsgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D010402.14SGP/EBBR/E12 - E12 EBBR Wind Speed Incorrectsgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
D010402.16SGP/EBBR/E12 - E12 EBBR AEM Stuck - Data Incorrectsgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
D010402.2SGP/EBBR/E9 - E9 EBBR Wind Speed Incorrectsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D010402.3SGP/EBBR/E9 - E9 EBBR Soil Heat Flow 1 Incorrectsgp30ebbrE9.b1, sgp15ebbrE9.b1
D010402.5SGP/EBBR/E9 - E9 EBBR Soil Heat Capacities Incorrectsgp30ebbrE9.b1
D010403.10SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.16SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.17SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.18SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
D010403.19SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.2SGP/EBBR/E13 - E13 EBBR Heat Capacities Incorrectsgp30ebbrE13.b1
D010403.20SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.22SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.24SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.3SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.35SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.36SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
D010403.37SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.38SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.39SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.4SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.40SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.41SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.42SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.43SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.44SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.45SGP/EBBR/E13 - E13 EBBR All Data Incorrectsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.6SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.8SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1
D010403.9SGP/EBBR/E13 - E13 EBBR Flux Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1
D010412.1SGP/EBBR/E13 - E13 EBBR Soil Temperature #4 Suspectsgp30ebbrE13.b1, sgp15ebbrE13.b1
D010413.1SGP/EBBR/E13 - E13 EBBR Wind Direction Icedsgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D010413.2SGP/EBBR/E13 - E13 EBBR Soil Heat Flow #4 Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1
D010413.3SGP/EBBR/E15 - E15 EBBR Reference Temperature Incorrectsgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
D010413.4SGP/EBBR/E15 - E15 EBBR Data Incorrectsgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D010413.5SGP/EBBR/E15 - E15 EBBR Data Missingsgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D010413.6SGP/EBBR/E15 - E15 EBBR Data Incorrectsgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D010413.7SGP/EBBR/E15 - E15 EBBR Data Missingsgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D010413.8SGP/EBBR/E15 - E15 EBBR Some Soil Temperatures and Heat Flows Incorrectsgp30ebbrE15.b1, sgp15ebbrE15.b1
D010413.9SGP/EBBR/E15 - E15 EBBR Some Soils and Flux Data Incorrectsgp30ebbrE15.b1
D010416.1SGP/EBBR/E15 - E15 EBBR AEM Stuck in Middlesgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
D010416.10SGP/EBBR/E18 - E18 EBBR Data Incorrectsgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
D010416.11SGP/EBBR/E18 - E18 EBBR Right RH Incorrectsgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
D010416.12SGP/EBBR/E18 - E18 EBBR Thum Right Incorrectsgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
D010416.2SGP/EBBR/E15 - E15 EBBR AEM Replacementsgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
D010416.3SGP/EBBR/E15 - E15 EBBR Battery Voltage Lowsgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp30ebbrE15.b1
D010416.4SGP/EBBR/E15 - E15 EBBR Incorrect Net Radiationsgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
D010416.8SGP/EBBR/E18 - E18 EBBR Data Incorrectsgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
D010416.9SGP/EBBR/E18 - E18 EBBR Data Incorrectsgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
D010427.1SGP EBBR E18 - E18 EBBR Wind Direction Frozensgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
D010427.11SGP EBBR E22 - E22 EBBR Data Incorrect During Logger Replacementsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp5ebbrE22.00
D010427.13SGP EBBR E22 - E22 EBBR Soil Moisture Lower Than Measurement Capabilitysgp30ebbrE22.b1, sgp15ebbrE22.b1
D010427.14SGP EBBR E22 - E22 EBBR Soil Moisture #3 Lower Than Can Be Measuredsgp30ebbrE22.b1, sgp15ebbrE22.b1
D010427.15SGP EBBR E22 - E22 EBBR Net Radiation Incorrectsgp15ebbrE22.b1, sgp5ebbrE22.b1, sgp30ebbrE22.b1
D010427.2SGP EBBR E18 - E18 EBBR Wind Direction Frozensgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
D010427.3SGP EBBR E18 - E18 EBBR Left Ventilator Fan Not Workingsgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
D010427.4SGP EBBR E19 - E19 EBBR Left RH Probe Temperature Incorrectsgp5ebbrE19.b1, sgp30ebbrE19.b1, sgp15ebbrE19.b1
D010427.5SGP EBBR E19 - E19 EBBR Left Aspirator Housing Offsgp5ebbrE19.b1, sgp30ebbrE19.b1, sgp15ebbrE19.b1
D010427.6SGP EBBR E19 - E19 EBBR Left Air Temperature Incorrectsgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D010427.7SGP EBBR E19 - E19 EBBR Data Incorrect During J-panel Replacementsgp15ebbrE19.b1, sgp5ebbrE19.b1, sgp30ebbrE19.b1
D010427.8SGP EBBR E19 - E19 EBBR Wind Direction Incorrectsgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D010427.9SGP EBBR E19 - E19 EBBR Soil Heat Flow #1 Sign Reversedsgp15ebbrE19.b1, sgp30ebbrE19.b1
D010517.1SGP EBBR E20 - E20 EBBR Soil Heat Flow #3 Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D010517.2SGP EBBR E20 - E20 EBBR Right Air T Incorrectsgp5ebbrE20.b1, sgp30ebbrE20.b1, sgp15ebbrE20.b1
D010517.3SGP EBBR E20 - E20 EBBR Right Air T Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D010605.11SGP EBBR E20 - E20 EBBR Soil Temperatures Incorrectsgp30ebbrE20.b1, sgp15ebbrE20.b1
D010605.12SGP EBBR E20 - E20 EBBR Data Incorrect During STP #3 Replacementsgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
D010605.13SGP EBBR E20 - E20 EBBR Data Incorrect After Program Restartsgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
D010605.14SGP EBBR E20 - E20 EBBR Some Data Incorrectsgp30ebbrE20.b1
D010605.16SGP EBBR E25 - E25 EBBR Soil Heat Flow #5 Incorrectsgp30ebbrE25.b1, sgp15ebbrE25.b1
D010605.17SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrectsgp30ebbrE25.b1, sgp15ebbrE25.b1
D010605.18SGP EBBR E25 - E25 EBBR Left Aspirator Not Workingsgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1
D010605.19SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE25.b1, sgp15ebbrE25.b1
D010605.20SGP EBBR E26 - Data Suspect, Low Battery Voltagesgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
D010605.22SGP EBBR E26 - All Data Incorrectsgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
D010605.23SGP EBBR E26 - Soil Heat Flow #1 Incorrectsgp30ebbrE26.b1, sgp15ebbrE26.b1
D010605.24SGP EBBR E26 - Soil Heat Flow #2 Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1
D010605.25SGP EBBR E26 - Soil Heat Flow #3 Incorrectsgp30ebbrE26.b1, sgp15ebbrE26.b1
D010605.5SGP EBBR E13 - E13 EBBR Soil T #4 Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1
D010605.7SGP EBBR E20 - E20 EBBR Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
D010605.8SGP EBBR E20 - E20 EBBR Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
D010605.9SGP EBBR E20 - E20 EBBR Net Radiation Data Incorrectsgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
D010723.3SGP EBBR E26 - Soil Moisture #1 Incorrectsgp30ebbrE26.b1, sgp15ebbrE26.b1
D010723.4SGP EBBR E26 - AEM Inbetween, Data Incorrectsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D010723.5SGP EBBR E26 - Soil Heat Flow #5 Incorrectsgp30ebbrE26.b1, sgp15ebbrE26.b1
D010723.7SGP EBBR E26 - Some Data Incorrectsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D010723.8SGP EBBR E26 - Some Data Incorrectsgp30ebbrE26.b1
D011102.3SGP EBBR E19 - E19 EBBR Soil Temperature 3 Intermittenmtly Incorrectsgp30ebbrE19.b1, sgp15ebbrE19.b1
D011102.7SGP EBBR E19 - E19 EBBR TS3 Intermittent Incorrectsgp30ebbrE19.b1, sgp15ebbrE19.b1
D011102.8SGP EBBR E19 - E19 EBBR Wind Speed Incorrectsgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D011127.21SGP EBBR E2 - E2 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
D011127.23SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D011127.24SGP EBBR E8 - E8 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.b1
D011127.25SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checkssgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D011127.26SGP EBBR E12 - E12 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
D011127.27SGP EBBR E13 - E13 EBBR Data Incorrect During 6 Month Checkssgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
D011127.28SGP EBBR E15 - E15 EBBR Data Incorrect During 6 Month Checkssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D011127.29SGP EBBR E18 - E18 EBBR Data Incorrect During 6 Month Checkssgp5ebbrE18.b1, sgp30ebbrE18.b1, sgp15ebbrE18.b1
D011127.30SGP EBBR E19 - E19 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE19.b1, sgp15ebbrE19.b1, sgp5ebbrE19.b1
D011127.31SGP EBBR E20 - E20 EBBR Data Incorrect During 6 Month Checkssgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
D011127.32SGP EBBR E22 - E22 EBBR Data Incorrect During 6 Month Checkssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D011127.33SGP EBBR E25 - E25 EBBR Data Incorrect During 6 Month Checkssgp15ebbrE25.b1, sgp5ebbrE25.b1, sgp30ebbrE25.b1
D011127.34SGP EBBR E26 - Data Incorrect During 6 Month Checkssgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1
D011127.4SGP EBBR E20 - E20 EBBR Soil Temperature #3 Incorrectsgp30ebbrE20.b1, sgp15ebbrE20.b1
D011129.2SGP EBBR E7 - E7 EBBR Data Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D011129.3SGP EBBR E7 - E7 EBBR Soil Moisture #3 and Other Data Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D011129.4SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Datasgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1
D011129.5SGP EBBR E7 - E7 EBBR Soil Moisture #2 Spiked, Incorrect Data Resultedsgp30ebbrE7.b1, sgp15ebbrE7.b1
D011129.6SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Datasgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1
D011129.7SGP EBBR E7 - E7 EBBR All Data Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D011129.8SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibrationsgp15ebbrE7.b1, sgp30ebbrE7.b1
D011129.9SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Periodsgp30ebbrE7.b1, sgp15ebbrE7.b1
D011206.1SGP EBBR E26 - Low Battery Voltagesgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
D011206.11SGP EBBR E25 - E25 EBBR Wind Direction Incorrectsgp30ebbrE25.b1, sgp5ebbrE25.b1
D011206.12SGP EBBR E25 - E25 EBBR Wind Direction Incorrectsgp30ebbrE25.b1, sgp5ebbrE25.b1
D011206.2SGP EBBR E26 - Battery Voltage Lowsgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1
D011206.4SGP EBBR E22 - E22 EBBR 30 Minute Data Incorrect After Missing Datasgp30ebbrE22.b1
D011206.6SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrectsgp30ebbrE25.b1, sgp15ebbrE25.b1
D011206.7SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE25.b1, sgp15ebbrE25.b1
D011206.8SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrectsgp30ebbrE25.b1, sgp15ebbrE25.b1
D011206.9SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE25.b1, sgp15ebbrE25.b1
D011207.11SGP EBBR E12 - E12 EBBR Data Incorrect From AEM In One Positionsgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
D011207.12SGP EBBR E15 - E15 EBBR Battery Voltage Low, Data Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D011218.1SGP EBBR E15 - E15 EBBR Data Zeros Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D011218.10SGP EBBR E20 - E20 EBBR Soil Heat Flow #2 Incorrectsgp30ebbrE20.b1, sgp15ebbrE20.b1
D011218.11SGP EBBR E20 - E20 EBBR Battery Voltage Low, Incorrect Datasgp15ebbrE20.b1, sgp30ebbrE20.b1
D011218.13SGP EBBR E20 - E20 EBBR Battery Voltage Low, Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D011218.14SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D011218.5SGP EBBR E18 - E18 EBBR AEM Frozen, Data Incorrectsgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
D011218.6SGP EBBR E18 - E18 EBBR Wind Direction Frozen, Data Incorrectsgp5ebbrE18.b1, sgp15ebbrE18.b1, sgp30ebbrE18.b1
D011218.7SGP EBBR E18 - E18 EBBR Wind Speed Frozen, Data Incorrectsgp15ebbrE18.b1, sgp5ebbrE18.b1, sgp30ebbrE18.b1
D011218.8SGP EBBR E18 - E18 EBBR Right RH Incorrectsgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
D011218.9SGP EBBR E20 - E20 EBBR Soil Heat Flow #4 Incorrectsgp30ebbrE20.b1, sgp15ebbrE20.b1
D011219.2SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D011219.3SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrectsgp30ebbrE8.b1, sgp15ebbrE8.b1
D011219.4SGP EBBR E8 - E8 EBBR AEM Frozen In One Positionsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D011219.5SGP EBBR E8 - E8 EBBR Wind Speed Frozensgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D011220.1SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrectsgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.00, sgp15ebbrE8.b1
D011220.2SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrectsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.00
D011221.2SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrectsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D011221.3SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrectsgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
D011221.4SGP EBBR E9 - E9 EBBR Wind Speed Frozen Stoppedsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D011221.5SGP EBBR E9 - E9 EBBR Wind Direction Frozen In One Directionsgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
D011221.6SGP/EBBR/E9 - Reprocess: E9 EBBR Soil Temperature #5 Intermittently Incorrectsgp30ebbrE9.b1, sgp15ebbrE9.b1
D011221.8SGP EBBR E9 - E9 EBBR Gradients Incorrect During Sensor Replacementsgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
D020110.2SGP EBBR E9 - E9 EBBR Right Air Temperature Incorrectsgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D020115.1SGP/EEBR/E2 - AEM Stopped In One Positionsgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
D020115.2SGP/EEBR/E2 - AEM Stopped In One Positionsgp5ebbrE2.b1, sgp30ebbrE2.b1, sgp15ebbrE2.b1
D020115.3SGP/EEBR/E2 - Wind Direction Frozensgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D020115.4SGP/EEBR/E2 - Wind Speed Sensor Frozensgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D020115.5SGP/EEBR/E2 - Soil Temperature #2 Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1
D020117.14SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1
D020117.23SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1
D020117.4SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1
D020129.1SGP EBBR E15 - E15 EBBR Recalibration Changeoutsgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D020129.10SGP/EBBR/E13 - Reprocess: E13 EBBR Soil heat Flows #1 and #2 Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1
D020129.11SGP EBBR E13 - E13 EBBR Data Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020129.12SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1
D020129.13SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1
D020129.2SGP EBBR E13 - E13 EBBR AEM in Mid Positionsgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020129.3SGP EBBR E13 - E13 EBBR AEM Home 30 Offsetsgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020129.4SGP EBBR E13 - E13 EBBR AEM Home 30 Offset or AEM in Mid Positionsgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020129.5SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020129.7SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020129.8SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1
D020129.9SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1
D020131.13SGP/EBBR/E13 - Left T/RH Probe Temperature Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020214.1SGP/EBBR/E13 - Left Humidity Probe Temperature Incorrectsgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020214.2SGP/EBBR/E13 - Data incorrect during maintenancesgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020214.5SGP/EBBR/E13 - Data Incorrect During 6 Month Checkssgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
D020214.7SGP/EBBR/E15 - Data Incorrect During 6 Month Checkssgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1
D020626.28SGP/EBBR/E2 - EBBR E2 Wind Speed Sensors Frozensgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D020628.1SGP/EBBR/E12 - 3-month Checksgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D020628.11SGP/EBBR/E7 - T/RH Checksgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D020628.13SGP/EBBR/E8 - T/RH Checksgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D020628.14SGP/EBBR/E9 - T/RH Checksgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D020628.15SGP/EBBR/E12 - T/RH Checksgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D020628.16SGP/EBBR/E13 - T/RH Checksgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D020628.17SGP/EBBR/E15 - T/RH Checksgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D020628.18SGP/EBBR/E20 - T/RH Checksgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D020628.19SGP/EBBR/E22 - T/RH Checksgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D020628.2SGP/EBBR/E13 - 3-month Checksgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D020628.3SGP/EBBR/E15 - 3-month Checksgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
D020628.4SGP/EBBR/E20 - 3-month Checksgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D020628.5SGP/EBBR/E22 - 3-month Checksgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D020628.6SGP/EBBR/E26 - 3-month Checksgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D020628.8SGP/EBBR/E7 - 3-month Checksgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D020628.9SGP/EBBR/E8 - 3-month Checksgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D020716.1SGP/EBBR/E9 - Annual calibration changeoutsgp30ebbrE9.b1, sgp15ebbrE9.b1
D020716.10SGP/EBBR/E9 - 6 Month Checkssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D020716.11SGP/EBBR/E12 - 6 Month Checkssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D020716.12SGP/EBBR/E13 - 6 Month Checkssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D020716.13SGP/EBBR/E15 - 6 Month Checkssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D020716.14SGP/EBBR/E18 - 6 Month Checkssgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D020716.15SGP/EBBR/E19 - 6 Month Checkssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D020716.16SGP/EBBR/E20 - 6 Month Checkssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D020716.17SGP/EBBR/E22 - 6 Month Checkssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D020716.18SGP/EBBR/E26 - 6 Month Checkssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D020716.19SGP/EBBR/E2 - AEM Hungsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D020716.2SGP/EBBR/E9 - Annual calibration changeoutsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D020716.20SGP/EBBR/E2 - Wind Direction Incorrectsgp30ebbrE2.b1, sgp5ebbrE2.b1
D020716.21SGP/EBBR/E2 - Reprocess: Soil Temperature #2 Incorrectsgp30ebbrE2.b1
D020716.22SGP/EBBR/E2 - Data Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.00, sgp5ebbrE2.b1
D020716.26SGP/EBBR/E7 - Measurements Zerosgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.00, sgp5ebbrE7.b1
D020716.27SGP/EBBR/E7 - AEM Hungsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D020716.28SGP/EBBR/E7 - Wind Speed Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D020716.29SGP/EBBR/E8 - Low Battery Voltage Causes Incorrect Measurementssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.00, sgp5ebbrE8.b1
D020716.3SGP/EBBR/E22 - Annual Calibration Changeoutsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D020716.30SGP/EBBR/E8 - AEM Hungsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D020716.5SGP/EBBR/E2 - 6 Month Checkssgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D020716.6SGP/EBBR/E2 - 6 Month Checkssgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D020716.8SGP/EBBR/E7 - 6 Month Checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D020716.9SGP/EBBR/E8 - 6 Month Checkssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D020717.10SGP/EBBR/E12 - AEM Hungsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D020717.11SGP/EBBR/E12 - Measurements Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.00, sgp5ebbrE12.b1
D020717.12SGP/EBBR/E12 - Resistance Measurements Incorrectsgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D020717.13SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 Incorrectsgp30ebbrE13.b1
D020717.14SGP/EBBR/E13 - Reprocess: Soil Heat Flow #2 Incorrectsgp30ebbrE13.b1
D020717.15SGP/EBBR/E13 - Wrong CR10 Program Installedsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.00, sgp5ebbrE13.b1
D020717.16SGP/EBBR/E13 - Wind Direction Incorrectsgp30ebbrE13.b1, sgp5ebbrE13.b1
D020717.17SGP/EBBR/E13 - AEM Hung upsgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D020717.2SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrectsgp30ebbrE9.b1
D020717.20SGP/EBBR/E18 - Version 6 Produced Noisy Fluxessgp30ebbrE18.b1
D020717.21SGP/EBBR/E18 - AEM Hungsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D020717.22SGP/EBBR/E18 - Soil Heat Flows Incorrect After Calibration Changeoutsgp30ebbrE18.b1
D020717.23SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Incorrectsgp30ebbrE18.b1
D020717.24SGP/EBBR/E18 - Left Air Temperature Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D020717.25SGP/EBBR/E18 - Reference Temperature Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D020717.26SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrectsgp30ebbrE19.b1
D020717.27SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE19.b1
D020717.29SGP/EBBR/E19 - Most Measurements Incorrectsgp15ebbrE19.b1, sgp5ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.00
D020717.3SGP/EBBR/E9 - Measurements All Zerossgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.00, sgp5ebbrE9.b1
D020717.30SGP/EBBR/E19 - All Measurements Zerosgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.b1
D020717.31SGP/EBBR/E19 - Pressure Incorrectsgp30ebbrE19.b1, sgp5ebbrE19.b1
D020717.32SGP/EBBR/E19 - Measurements Incorrect After CR10 Replacementsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.b1
D020717.33SGP/EBBR/E19 - Low Battery Voltagesgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.b1
D020717.34SGP/EBBR/E22 - All Measurements Zerosgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.00, sgp5ebbrE22.b1
D020717.35SGP/EBBR/E22 - AEM Hung or High Home Signalssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D020717.36SGP/EBBR/E25 - Reprocess: Soil Heat Flow #5 Negative Offsetsgp30ebbrE25.b1
D020717.37SGP/EBBR/E26 - Measurements Zerosgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.00, sgp5ebbrE26.b1
D020717.38SGP/EBBR/E26 - Measurements Incorrectsgp30ebbrE26.b1
D020717.39SGP/EBBR/E26 - Multiplexer 2 Failure From High Temperaturesgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D020717.4SGP/EBBR/E9 - Humidity Probe Measurements Incorrectsgp30ebbrE9.b1, sgp5ebbrE9.b1
D020717.40SGP/EBBR/E20 - AEM Hungsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D020717.42SGP/EBBR/E20 - Battery Voltage Lowsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1
D020717.43SGP/EBBR/E20 - Pressure Almost Constantsgp30ebbrE20.b1, sgp5ebbrE20.b1
D020717.45SGP/EBBR/E20 - Reprocess: Soil Heat Flow #3 Incorrect During Sensor Changeoutsgp30ebbrE20.b1
D020717.46SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 Has a Negative Offsetsgp30ebbrE20.b1
D020717.47SGP/EBBR/E20 - Reprocess: Soil Heat Flow #4 Incorrectsgp30ebbrE20.b1
D020717.48SGP/EBBR/E20 - Measurements Zerosgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1
D020717.49SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE20.b1
D020717.5SGP/EBBR/E9 - Right Humidity Suspectsgp5ebbrE9.b1, sgp30ebbrE9.b1
D020717.50SGP/EBBR/E20 - Measurements Incorrect During Sensor Changeoutsgp30ebbrE20.b1
D020717.51SGP/EBBR/E20 - Measurements Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1
D020717.6SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrectsgp30ebbrE12.b1
D020717.7SGP/EBBR/E12 - Wind Direction Incorrectsgp30ebbrE12.b1, sgp5ebbrE12.b1
D020717.8SGP/EBBR/E12 - Reprocess: Soil Moisture 4 and 5 Incorrectsgp30ebbrE12.b1
D020717.9SGP/EBBR/E12 - Reprocess: Soil Moisture 2 and 5 Incorrectsgp30ebbrE12.b1
D020723.1SGP/EBBR/E13 - Thermocouple out of range, data incorrectsgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D020724.48SGP/EBBR/E26 - Annual Calibration Changeoutsgp5ebbrE26.b1, sgp15ebbrE26.b1, sgp30ebbrE26.b1
D020726.1SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 and #4 incorrectsgp30ebbrE20.b1
D020726.2SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 and #2 Incorrectsgp30ebbrE13.b1
D021113.1SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header		sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1,
sgp30ebbrE2.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1, sgp30ebbrE4.b1,
sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1
D021113.4SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header		sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1,
sgp30ebbrE26.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1
D030110.23SGP/EBBR/E18 - Data Incorrect during 6 month checkssgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D030110.24SGP/EBBR/E19 - Data Incorrect during 6 month checkssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D030110.25SGP/EBBR/E20 - Data Incorrect during 6 month checkssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D030110.26SGP/EBBR/E22 - Data Incorrect during 6 month checkssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D030110.27SGP/EBBR/E26 - Data Incorrect during 6 month checkssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030110.28SGP/EBBR/E2 - Data Incorrect during 6 month checkssgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D030110.30SGP/EBBR/E7 - Data Incorrect during 6 month checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030110.31SGP/EBBR/E8 - Data Incorrect during 6 month checkssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D030110.32SGP/EBBR/E9 - Data Incorrect during 6 month checkssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D030110.33SGP/EBBR/E12 - Data Incorrect during 6 month checkssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D030110.34SGP/EBBR/E13 - Data Incorrect during 6 month checkssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D030110.35SGP/EBBR/E15 - Data Incorrect during 6 month checkssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D030113.1SGP/EBBR/E7 - Wind speed incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030113.10SGP/EBBR/E8 - AEM Frozensgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D030113.11SGP/EBBR/E8 - Wind Speed Frozensgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D030113.12SGP/EBBR/E8 - Water in broken Net Rad Domesgp30ebbrE8.b1, sgp5ebbrE8.b1
D030113.13SGP/EBBR/E2 - REPROCESS: Soil Heat Flow #2 Incorrectsgp30ebbrE2.b1
D030113.3SGP/EBBR/E7 - CES data incorrectsgp30ebbrE7.b1
D030113.4SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #2 Incorrectsgp30ebbrE7.b1
D030113.5SGP/EBBR/E7 - Change In Energy Storage Calculations Incorrectsgp30ebbrE7.b1
D030113.6SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #5 too lowsgp30ebbrE7.b1
D030113.7SGP/EBBR/E7 - AEM Problemssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030113.8SGP/EBBR/E7 - T/RH Ventilator Fans Stoppedsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030113.9SGP/EBBR/E8 - Battery Voltage Lowsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D030114.11SGP/EBBR/E12 - Resistance-based Measurements Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D030114.12SGP/EBBR/E12 - Wind Direction Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D030114.13SGP/EBBR/E12 - Data zero following Logger Restartsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D030114.14SGP/EBBR/E12 - Battery Voltage Lowsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D030114.19SGP/EBBR/E12 - AEM Stuck in One Positionsgp30ebbrE12.b1
D030114.2SGP/EBBR/E7 - Data Reported as Zero following Logger Replacementsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030114.5SGP/EBBR/E9 - REPROCESS: Soil Temperature #5 Incorrectsgp30ebbrE9.b1
D030114.6SGP/EBBR/E9 - REPROCESS: Soil Heat Flow #4 Incorrectsgp30ebbrE9.b1
D030114.8SGP/EBBR/E9 - Net Rad data bad during dome replacementsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D030114.9SGP/EBBR/E9 - AEM Malfunctionsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D030115.10SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Highsgp30ebbrE18.b1
D030115.11SGP/EBBR/E18 - Reprocess: Soil Heat Flow #4 Highsgp30ebbrE18.b1
D030115.12SGP/EBBR/E18 - Data Mostly Zero Following Logger Restartsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D030115.13SGP/EBBR/E18 - Data Incorrect After Logger Restartsgp30ebbrE18.b1
D030115.14SGP/EBBR/E18 - Water in Net Radiometer Domesgp30ebbrE18.b1
D030115.2SGP/EBBR/E12 - REPROCESS: Net Rad Calibration Coefficientssgp30ebbrE12.b1, sgp5ebbrE12.b1
D030115.3SGP/EBBR/E12 - Data Mostly Zero Following Logger Restartsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D030115.4SGP/EBBR/E13 - Wind Speed Stalling at Low Speedssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D030115.5SGP/EBBR/E13 - REPROCESS: Soil Moisture #1 Offset1sgp30ebbrE13.b1
D030115.6SGP/EBBR/E13 - AEM Jung between Home Positionssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D030115.7SGP/EBBR/E15 - REPROCESS: Soil Moisture #1 Offsetsgp30ebbrE15.b1
D030115.8SGP/EBBR/E15 - Data Mostly Zero Following Logger Restartsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D030115.9SGP/EBBR/E15 - Pressure Lowsgp30ebbrE15.b1, sgp5ebbrE15.b1
D030116.10SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #3 Incorrect Calibrationsgp30ebbrE19.b1
D030116.11SGP/EBBR/E19 - Water in Net Radiometer Domesgp30ebbrE19.b1, sgp5ebbrE19.b1
D030116.6SGP/EBBR/E19 - Incorrect data after power interruptionsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D030116.7SGP/EBBR/E19 - Most Measurements Zero following Restartsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D030116.8SGP/EBBR/E19 - REPROCESS: Soil Temperature #3 Incorrectsgp30ebbrE19.b1
D030116.9SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #1 Incorrectsgp30ebbrE19.b1
D030117.1SGP/EBBR/E19 - Pressure Lowsgp30ebbrE19.b1, sgp5ebbrE19.b1
D030117.10SGP/EBBR/E20 - Data Zero following logger restartssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D030117.11SGP/EBBR/E20 - REPROCESS: Soil Temperature #2 Incorrectsgp30ebbrE20.b1
D030117.12SGP/EBBR/E20 - Change of Energy Storage Incorrectsgp30ebbrE20.b1
D030117.13SGP/EBBR/E20 - Battery voltage lowsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D030117.14SGP/EBBR/E20 - Wind speed and direction frozensgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE2.b1
D030117.16SGP/EBBR/E22 - AEM Hung between home positionssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D030117.17SGP/EBBR/E22 - Water inside Broken Net Rad Domesgp30ebbrE22.b1, sgp5ebbrE22.b1
D030117.18SGP/EBBR/E20 - AEM Hung between Home Positionssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D030117.19SGP/EBBR/E20 - REPROCESS: Heat Flow #3 and #5 Incorrectsgp30ebbrE20.b1
D030117.2SGP/EBBR/E20 - Data incorrect during instrument maintenancesgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D030117.20SGP/EBBR/E20 - REPROCESS: Soil Heat Flow #5 Incorrectsgp30ebbrE20.b1
D030117.22SGP/EBBR/E20 - REPROCESS: Soil Temperature #1 Incorrectsgp30ebbrE20.b1
D030117.24SGP/EBBR/E18 - REPROCESS: Soil Heat Flow #1 and #4 Highsgp30ebbrE18.b1
D030117.25SGP/EBBR/E20 - REPROCESS: Soil Temperature #3 Incorrectsgp30ebbrE20.b1
D030117.26SGP/EBBR/E26 - Measurements zero following logger restartsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030117.27SGP/EBBR/E26 - Multiplexer Problemsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030117.28SGP/EBBR/E26 - Water in broken Net Radiometer Domesgp30ebbrE26.b1, sgp5ebbrE26.b1
D030117.29SGP/EBBR/E26 - Battery Voltage Lowsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030117.3SGP/EBBR/E20 - Resistance-based Measurements Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D030117.4SGP/EBBR/E19 - Soil Temperatures #2 and #3 Intermittently Badsgp30ebbrE19.b1
D030117.6SGP/EBBR/E19 - Measurements zero following logger restartsgp5ebbrE19.b1, sgp15ebbrE19.b1, sgp30ebbrE19.b1
D030117.7SGP/EBBR/E19 - Change of Energy Storage Incorrectsgp30ebbrE19.b1
D030117.8SGP/EBBR/E20 - REPROCESS: Net Rad Coefficients Incorrectsgp30ebbrE20.b1, sgp5ebbrE20.b1
D030121.1SGP/EBBR/E20 - REPROCESS: Soil Temperature #1 and Soil Heat Flow #5 Incorrectsgp30ebbrE20.b1
D030128.2SGP/EBBR/E26 - AEM Hungsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030128.3SGP/EBBR/E26 - Data zeros following logger restartsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030128.4SGP/EBBR/E26 - Left Air Temperature Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030514.8SGP/EBBR/E26 - E26 EBBR Soil Heat Flow #1 Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1
D030530.3SGP/EBBR/E27 - E27 EBBR Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5)
in 30EBBR		sgp30ebbrE27.b1
D030620.1SGP/EBBR/E7 - Soil Heat Flow #5 Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D030709.1SGP/EBBR/E25 - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header		sgp30ebbrE25.b1
D030709.4SGP/EBBR/E25 - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR
Header		sgp30baebbrE25.c1, sgp30ebbrE25.b1
D030711.10SGP/EBBR/E20 - RHtop Zerosgp30ebbrE20.b1
D030711.11SGP/EBBR/E19 - Soil Temperature #2 Incorrectsgp30ebbrE19.b1, sgp15ebbrE19.b1
D030711.12SGP/EBBR/E19 - All Data Zerossgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D030711.13SGP/EBBR/E19 - Several Soil Measurements Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1
D030711.14SGP/EBBR/E19 -Several Soil Measurements Were Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1
D030711.16SGP/EBBR/E19 - AEM Hung in home30 positionsgp30ebbrE19.b1
D030711.17SGP/EBBR/E19 - Soil Heat Flow #3 Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1
D030711.19SGP/EBBR/E19 - Soil Heat Flow#1 Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1
D030711.2SGP/EBBR/E27 - Soil Heat Flow #2 Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1
D030711.20SGP/EBBR/E19 - Many Measurements Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D030711.21SGP/EBBR/E12 - AEM Hung Inbetween Home Positionssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D030711.22SGP/EBBR/E18 - AEM Hungsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D030711.3SGP/EBBR/E27 - Soil Heat Flow #4 Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1
D030711.4SGP/EBBR/E27 - Reference T Sensor Failuresgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D030711.5SGP/EBBR/E27 - Wind Direction Hungsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D030711.6SGP/EBBR/E26 -Right Air Temperature Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030711.7SGP/EBBR/E22 - home30 too largesgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D030711.8SGP/EBBR/E20 - Soil Heat Flow#5 Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D030711.9SGP/EBBR/E20 - Soil Storage Incorrect After Startupsgp30ebbrE20.b1
D030712.1SGP/EBBR/E9 - AEM Hung Inbetween Home Positionssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D030712.11SGP/EBBR/E2 - 6 Month Checkssgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D030712.13SGP/EBBR/E7 - 6 Month Checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030712.14SGP/EBBR/E8 - 6 Month Checkssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D030712.15SGP/EBBR/E9 - 6 Month Checkssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D030712.16SGP/EBBR/E12 - 6 Month Checkssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D030712.17SGP/EBBR/E13 - 6 Month Checkssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D030712.18SGP/EBBR/E15 - 6 Month Checkssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D030712.19SGP/EBBR/E18 - 6 Month Checkssgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D030712.2SGP/EBBR/E9 - Soil Heat Flow #1 Incorrectsgp30ebbrE9.b1, sgp15ebbrE9.b1
D030712.20SGP/EBBR/E19 - 6 Month Checkssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D030712.21SGP/EBBR/E20 - 6 Month Checkssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D030712.22SGP/EBBR/E22 - 6 Month Checkssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D030712.23SGP/EBBR/E26 - 6 Month Checkssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D030712.24SGP/EBBR/E27 - 6 Month Checkssgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D030712.3SGP/EBBR/E9 - Battery Voltage Lowsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D030712.4SGP/EBBR/E8 - AEM Hung Inbetween Home Positionssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D030712.5SGP/EBBR/E8 - Battery Voltage Lowsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D030712.6SGP/EBBR/E2 - Soil Heat Flow #2 Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1
D030712.7SGP/EBBR/E2 - Data All Zerossgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D030712.8SGP/EBBR/E2 - Bottom RH Incorrectsgp5ebbrE2.b1, sgp30ebbrE2.b1
D030712.9SGP/EBBR/E7 - AEM Hung Inbetween Home Positionsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030724.2SGP/EBBR/E15 - Wind Direction 10 Degrees Lowsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D030725.1SGP/EBBR/E2 - Soil Heat Flow #1 Incorrectsgp30ebbrE2.b1, sgp15ebbrE2.b1
D030728.1SGP/EBBR/E2 - Soil Heat Flow #3 Spikesgp15ebbrE2.b1, sgp30ebbrE2.b1
D030728.2SGP/EBBR/E15 - Top Humidity reported as zero in 30 minute data.sgp30ebbrE15.b1
D030728.4SGP/EBBR/E26 - Soil Heat Flow #5 Large Positivesgp15ebbrE26.b1, sgp30ebbrE26.b1
D030728.5SGP/EBBR/E27 - Soil Heat Flow #1 Largesgp15ebbrE27.b1, sgp30ebbrE27.b1
D030728.6SGP/EBBR/E27 - Incorrect Data From Logger Restartsgp30ebbrE27.b1
D030729.1SGP/EBBR/E8 - Pressure Sensor Measurements Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgpebbrE8.01
D030729.2SGP/EBBR/E9 - AEM Hung in home 30 position.sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D030729.3SGP/EBBR/E7 - AEM Malfunction, Some Data Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030729.4SGP/EBBR/E22 - AEM Hung Inbetween Home Positionssgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
D030916.2SGP/EBBR/E22 - AEM Home Signals Too Highsgp30ebbrE22.b1, sgp5ebbrE22.b1
D030917.15SGP/EBBR/E2 - Water in Net Radiometer, Surface Fluxes Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D030917.2SGP/EBBR/E7 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrectsgp30ebbrE7.b1, sgp15ebbrE7.b1
D030919.1SGP/EBBR/E7 - Data all zerosgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030919.10SGP/EBBR/E19 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D030919.11SGP/EBBR/E26 - Soil Storage Incorrect; Surface Fluxes Incorrectsgp30ebbrE26.b1
D030919.12SGP/EBBR/E27 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D030919.13SGP/EBBR/E27 - 15 and 30 Minute Data All Zerossgp15ebbrE27.b1, sgp30ebbrE27.b1
D030919.2SGP/EBBR/E7 - Energy Storage Incorrect, Fluxes Incorrectsgp30ebbrE7.b1
D030919.3SGP/EBBR/E7 - Water in Net Radiometer Domes; Surface Fluxes are Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D030919.4SGP/EBBR/E2 - 15 and 30 Minute Data are Zerossgp15ebbrE2.b1, sgp30ebbrE2.b1
D030919.5SGP/EBBR/E2 - Soil Heat #1 Offscalesgp15ebbrE2.b1, sgp30ebbrE2.b1
D030919.6SGP/EBBR/E8 - Water in Net Radiometer, Surface Fluxes Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D030919.7SGP/EBBR/E9 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D030919.8SGP/EBBR/E13 - Water In Net Radiometer; Surface Fluxes are Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D030919.9SGP/EBBR/E18 - Water in Net Radiometer; Surface Fluxes are Incorrectsgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
D030922.6SGP/EBBR/E19 - Tair Right Offscalesgp5ebbrE19.b1, sgp15ebbrE19.b1, sgp30ebbrE19.b1
D030922.7SGP/EBBR/E27 - Right Air Temperature Spiked Offscalesgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D031021.3SGP/EBBR/E27 - Missing data during system updatesgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D031029.1SGP/EBBR/E20 - Fuse Blown in AEMsgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
D031029.2SGP/EBBR/E20 - Reprocess: Soil Temperature Probe #1 Measurements Spikedsgp15ebbrE20.b1, sgp30ebbrE20.b1
D031031.1SGP/EBBR/E7 - Reference Temperature Failuresgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D031031.2SGP/EBBR/E15 - Reference Temperature Failedsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D031031.3SGP/EBBR/E9 - Measurements All Zerosgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D031031.4SGP/EBBR/E12 - Water in Net Radiometer, Surface Fluxes Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D031031.5SGP/EBBR/E13 - Water in Net Radiometer, Surface Fluxes Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D031031.6SGP/EBBR/E15 - Water In Net Radiometer, Surface Fluxes Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D031031.7SGP/EBBR/E20 - Water in Net Radiometer, Surface Fluxes Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D031031.8SGP/EBBR/E22 - Water in Net Radiometer, Surface Fluxes Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D031031.9SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1
D031103.1SGP/EBBR/E26 - AEM Home Signals Incorrect, Surface Fluxes Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D031106.1SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1
D031110.7SGP/EBBR/E15 - AEM Hung Between Home Positions, Surface Fluxes Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D031110.8SGP/EBBR/E19 - Battery Voltage Too Low, Most Measurements Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D031117.2SGP/EBBR/E19 - AEM Stuck In One Position, Surface Fluxes Incorrectsgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D031117.3SGP/EBBR/E27 - Right Air Temperature Spiked Offscalesgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D031124.11SGP/EBBR/E19 - Data Missing During Recalibration Changeoutsgp15ebbrE19.b1, sgp30baebbrE19.c1, sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgpebbrE19.00,
sgpebbrE19.01
D031124.12SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltagesgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D031204.10SGP/EBBR/E13 - 6 Month Checkssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D031204.11SGP/EBBR/E15 - 6 Month Checkssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D031204.16SGP/EBBR/E18 - 6 Month Checkssgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D031204.17SGP/EBBR/E19 - 6 Month Checkssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D031204.18SGP/EBBR/E19 - 6 Month Checkssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D031204.19SGP/EBBR/E20 - 6 Month Checkssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D031204.2SGP/EBBR/E19 - Data All Zerossgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D031204.20SGP/EBBR/E22 - 6 Month Checkssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D031204.21SGP/EBBR/E26 - 6 Month Checkssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D031204.22SGP/EBBR/E27 - 6 Month Checkssgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D031204.4SGP/EBBR/E2 - 6 Month Checkssgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D031204.6SGP/EBBR/E7 - 6 Month Checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D031204.7SGP/EBBR/E8 - 6 Month Checkssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D031204.8SGP/EBBR/E9 - 6 Month Checkssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D031204.9SGP/EBBR/E12 - 6 Month Checkssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D031208.5SGP/EBBR/E20 - Wind Direction Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D031210.1SGP/EBBR/E27 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1
D031211.3SGP/EBBR/E26 - Spark Gap Bad, Pressure Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D031211.5SGP/EBBR/E20 - Pressure Sensor Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D031211.6SGP/EBBR/E7 - Pressure Sensor Data Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D031217.4SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltagesgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D031222.10SGP/EBBR/E2 - All Data Zero After Logger Restartsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D031222.11SGP/EBBR/E2 - Net Radiometer Iced Over During Stormsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D031222.12SGP/EBBR/E8 - Net Radiometer Iced Over During Stormsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D031222.13SGP/EBBR/E9 - Net Radiometer Iced Over During Stormsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D031222.14SGP/EBBR/E9 - Wind Speed Sensor Frozen By Ice Stormsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D031222.15SGP/EBBR/E12 - Wind Speed Sensor Frozen By Ice Stormsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D031222.16SGP/EBBR/E13 - Wind Speed Sensor Frozen By Ice Stormsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D031222.17SGP/EBBR/E13 - Net Radiometer Iced Over During Stormsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D031222.18SGP/EBBR/E15 - Net Radiometer Iced Over During Stormsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D031222.19SGP/EBBR/E15 - Wind Speed Sensor Frozen By Ice Stormsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D031222.20SGP/EBBR/E20 - Wind Speed Sensor Frozen By Ice Stormsgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
D031222.21SGP/EBBR/E22 - Wind Speed Sensor Frozen By Ice Stormsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D031222.22SGP/EBBR/E22 - Wind Direction Sensor Frozen By Ice Stormsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D031222.24SGP/EBBR/E26 - Wind Speed Sensor Frozen By Ice Stormsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D031222.25SGP/EBBR/E26 - Wind Direction Sensor Frozen By Ice Stormsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D031222.26SGP/EBBR/E27 - Soil Temperature #3 Spike in Datasgp15ebbrE27.b1, sgp30ebbrE27.b1
D031222.9SGP/EBBR/E7 - Wind Speed Sensor Frozen By Ice Stormsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040106.1SGP/EBBR/E19 - Wind Speed Sensor Frozen Stopped by Ice Stormsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D040112.1SGP/EBBR/E15 - Wind Direction About 130 Degrees Lowsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D040206.1SGP/EBBR/E18 - AEM Sitting At Home 15 Positionsgp30baebbrE18.c1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
D040206.3SGP/EBBR/E7 - Pressure Sensor Data Incorretsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040206.4SGP/EBBR/E19 - Low Battery Voltage Caused Incorrect Datasgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D040227.1SGP/EBBR/E15 - Net Radiometer not levelsgp30ebbrE15.b1, sgp5ebbrE15.b1
D040303.2SGP/EBBR/E22 - Wind Speed Sensor Bearings Wornsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D040304.10SGP/EBBR/E12 - Wind Speed Frozen Stopped By Icesgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D040304.11SGP/EBBR/E12 - Wind Direction Frozen Stopped By Icesgp30ebbrE12.b1, sgp5ebbrE12.b1
D040304.12SGP/EBBR/E13 - Wind Speed Frozen Stopped By Icesgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D040304.13SGP/EBBR/E13 - Wind Direction Frozen Stopped By Icesgp30ebbrE13.b1, sgp5ebbrE13.b1
D040304.14SGP/EBBR/E15 - Wind Speed Frozen Stopped By Icesgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D040304.17SGP/EBBR/E18 - Wind Speed Frozen Stopped By Icesgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D040304.18SGP/EBBR/E18 - Wind Direction Frozen Stopped By Icesgp30ebbrE18.b1, sgp5ebbrE18.b1
D040304.19SGP/EBBR/E20 - Wind Speed Frozen Stopped By Icesgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D040304.20SGP/EBBR/E20 - Wind Direction Frozen Stopped By Icesgp30ebbrE20.b1, sgp5ebbrE20.b1
D040304.21SGP/EBBR/E22 - Wind Speed Frozen Stopped By Icesgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
D040304.22SGP/EBBR/E22 - Wind Direction Frozen Stopped By Icesgp30ebbrE22.b1, sgp5ebbrE22.b1
D040304.25SGP/EBBR/E27 - Wind Speed Frozen Stopped By Icesgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D040304.26SGP/EBBR/E19 - Wind Speed Frozen Stopped By Icesgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D040304.28SGP/EBBR/E26 - Wind Speed Frozen Stopped By Icesgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D040304.29SGP/EBBR/E26 - Wind Direction Frozen Stopped By Icesgp30ebbrE26.b1, sgp5ebbrE26.b1
D040304.3SGP/EBBR/E7 - Wind Speed Frozen Stopped By Icesgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040304.4SGP/EBBR/E7 - Tref Problem Causes All Temps. to be Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040304.5SGP/EBBR/E2 - Wind Speed Frozen Stopped By Icesgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D040304.6SGP/EBBR/E8 - Wind Speed Frozen Stopped By Icesgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D040304.7SGP/EBBR/E8 - Wind Direction Frozen Stopped By Icesgp30ebbrE8.b1, sgp5ebbrE8.b1
D040304.8SGP/EBBR/E9 - Wind Speed Frozen Stopped By Icesgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D040304.9SGP/EBBR/E9 - Wind Direction Frozen Stopped By Icesgp30ebbrE9.b1, sgp5ebbrE9.b1
D040318.13SGP/EBBR/E27 - Soil Moisture #5 Insensitivesgp30ebbrE27.b1
D040318.17SGP/EBBR/E8 - Wind Speed Sensor Frozen Stopped By Icingsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D040331.2SGP/EBBR/E8 - AEM Replacementsgp15ebbrE8.b1, sgp30baebbrE8.c1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D040407.2SGP/EBBR/E19 - Reprocess: Incorrect Net Rad Calibration Coefficientsgp30baebbrE19.c1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D040505.1SGP/EBBR/E2 - Soil Heat Flow #1 Spikes Downsgp30ebbrE2.b1
D040505.3SGP/EBBR/E18 - Pressure Lowsgp30ebbrE18.b1, sgp5ebbrE18.b1
D040507.1SGP/EBBR/E15 - Wind Speed Incorrectsgp15ebbrE15.b1, sgp30baebbrE15.c1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D040507.2SGP/EBBR/E20 - Left Air Temperature Incorrectsgp15ebbrE20.b1, sgp30baebbrE20.c1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D040507.3SGP/EBBR/E27 - Right Air Temperature Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D040525.3SGP/EBBR/E19 - Metadata errorssgp15ebbrE19.b1, sgp30baebbrE19.c1, sgp30ebbrE19.b1
D040525.4SGP/EBBR/E19 - Metadata errors sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D040608.6SGP/EBBR/E13 - Automatic Exchange Mechanism Failuresgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D040608.7SGP/EBBR/E19 - AEM Hung Inbetween Home Positionssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D040615.3SGP/EBBR/E12 - Incorrect Timessgp15ebbrE12.b1, sgp30baebbrE12.c1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgpebbrE12.00
D040706.2SGP/EBBR/E22 - Net Radiation Incorrectsgp30ebbrE22.b1, sgp5ebbrE22.b1
D040706.3SGP/EBBR/E27 - Loose Tair Left Connectionssgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D040722.1SGP/EBBR/E20 - Wind Direction Stuck at 100 Degreessgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D040723.2SGP/EBBR/E9 - net radiometer top dome broken, water in bottom domesgp30ebbrE9.b1, sgp5ebbrE9.b1
D040723.3SGP/EBBR/E22 - Water In Net Radiometersgp30ebbrE22.b1, sgp5ebbrE22.b1
D040723.4SGP/EBBR/E18 - Soil Temperature and Moisture Probes in Set #1 Spiked Outputssgp30ebbrE18.b1
D040813.2SGP/EBBR/E20 - AEM Failuresgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1
D040813.5SGP/EBBR/E26 - Soil Temperature #4 and Soil Heat Flow #4 Incorrectsgp30ebbrE26.b1
D040813.6SGP/EBBR/E18 - Soil Temperature #2 Incorrectsgp30ebbrE18.b1
D040813.8SGP/EBBR/E7 - Pressure Too Highsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D040915.2SGP/EBBR/E13 - Net Radiation Incorrect, Fluxes Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D040915.3SGP/EBBR/E2 - Net Radiometer Dome Broken, Reducing Net Radiation Measurement, Fluxes
Incorrect		sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D040915.5SGP/EBBR/E8 - Net Radiation Incorrect, Fluxes Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D040915.6SGP/EBBR/E13 - AEM Failure, Fluxes Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D040915.7SGP/EBBR/E20 - Soil Heat Flow #3 and Soil Temperature #3 Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D041004.4SGP/EBBR/E15 - Soil Moisture Coefficients Incorrectsgp30ebbrE15.b1
D041005.3SGP/EBBR/E7 - Data Missingsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D041006.3SGP/EBBR/E20 - All Soil Measurements Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D041014.2SGP/EBBR/E2 - Soil Heat Flow Sensor #2 Badsgp15ebbrE2.b1, sgp30ebbrE2.b1
D041222.1SGP/EBBR/E26 - Spark Gap Bad, Pressure Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D041222.10SGP/EBBR/E9 - 6 Month Checkssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D041222.11SGP/EBBR/E12 - 6 Month Checkssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D041222.12SGP/EBBR/E13 - 6 Month Checkssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D041222.13SGP/EBBR/E15 - 6 Month Checkssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D041222.14SGP/EBBR/E18 - 6 Month Checkssgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D041222.15SGP/EBBR/E19 - 6 Month Checkssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D041222.16SGP/EBBR/E20 - 6 Month Checkssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D041222.17SGP/EBBR/E22 - 6 Month Checkssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D041222.18SGP/EBBR/E26 - 6 Month Checkssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D041222.19SGP/EBBR/E27 - 6 Month Checkssgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D041222.2SGP/EBBR/E12 - AEM home_15 Incorrect, Flux Measurements not affectedsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D041222.3SGP/EBBR/E20 - Soil Moisture #4 and Soil Temperature #4 Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D041222.4SGP/EBBR/E26 - Low Battery Voltage - Many Measurements Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D041222.5SGP/EBBR/E26 - Most Measurements Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D041222.6SGP/EBBR/E2 - 6 Month Checkssgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D041222.8SGP/EBBR/E7 - 6 Month Checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D041222.9SGP/EBBR/E8 - 6 Month Checkssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D041223.1SGP/EBBR/E20 - Soil Heat Flow #4 Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D050113.2SGP/EBBR/E9 - Wind Speed Threshhold Lowsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D050206.10SGP/EBBR/E13 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D050206.11SGP/EBBR/E15 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D050206.12SGP/EBBR/E18 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D050206.13SGP/EBBR/E19 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D050206.14SGP/EBBR/E20 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D050206.15SGP/EBBR/E22 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D050206.16SGP/EBBR/E26 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D050206.17SGP/EBBR/E27 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D050206.4SGP/EBBR/E2 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D050206.6SGP/EBBR/E7 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D050206.7SGP/EBBR/E8 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D050206.8SGP/EBBR/E9 - Wind Speed Frozen Stopped By Ice Stormsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D050206.9SGP/EBBR/E12 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D050207.1SGP/EBBR/E2 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D050207.10SGP/EBBR/E20 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D050207.11SGP/EBBR/E22 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D050207.12SGP/EBBR/E26 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D050207.13SGP/EBBR/E27 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D050207.3SGP/EBBR/E8 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D050207.4SGP/EBBR/E9 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D050207.5SGP/EBBR/E12 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D050207.6SGP/EBBR/E13 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D050207.7SGP/EBBR/E15 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D050207.8SGP/EBBR/E18 - Wind Direction Frozen Stopped By Ice Stormsgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
D050207.9SGP/EBBR/E19 - Wind Direction Frozen Stopped By Ice Stormsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D050211.1SGP/EBBR/E26 - Aging Pressure Sensor Output Changes With Supply Voltagesgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D050211.2SGP/EBBR/E27 - Soil Moisture #5 Incorrectsgp30ebbrE27.b1
D050215.11SGP/EBBR/E7 - Wind Speed Frozen Stopped By Icesgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D050215.12SGP/EBBR/E8 - Wind Speed Frozen Stopped By Ice Stormsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D050215.13SGP/EBBR/E8 - Wind Direction Frozen Stopped By Icesgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D050215.14SGP/EBBR/E9 - Wind Direction Frozen Stopped By Icesgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D050215.15SGP/EBBR/E9 - Wind Speed Frozen Stopped By Icesgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D050215.16SGP/EBBR/E12 - Wind Speed Frozen Stopped By Icesgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D050215.17SGP/EBBR/E12 - Wind Direction Frozen Stopped By Icesgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D050215.18SGP/EBBR/E15 - Wind Speed Frozen Stopped By Icesgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D050215.19SGP/EBBR/E15 - Wind Direction Frozen Stopped By Icesgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D050215.20SGP/EBBR/E19 - Wind Speed Constantsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D050215.21SGP/EBBR/E22 - Wind Speed Frozen Stopped By Icesgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D050215.22SGP/EBBR/E22 - Wind Direction Frozen Stopped By Icesgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D050215.7SGP/EBBR/E2 - Wind Speed Frozen Stopped By Icesgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D050215.8SGP/EBBR/E2 - Wind Direction Frozen Stopped By Icesgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D050304.1SGP/EBBR/E12 - Wind Speed and Direction Frozen by Ice Stormsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D050323.2SGP/EBBR/E22 - Net Radiation Too Low - Top Dome Brokensgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D050324.1SGP/EBBR/E15 - Soil Heat Flows Undermeasured, and Latent and Sensible Heat Fluxes
Overstimated		sgp30ebbrE15.b1
D050324.2SGP/EBBR/E19 - Reprocess: Negative Net Rad calibrationssgp30ebbrE19.b1, sgp5ebbrE19.b1
D050324.3SGP/EBBR/E26 - Incorrect soil type coefficients usedsgp30ebbrE26.b1
D050330.2SGP/EBBR/E7 - Wrong Datalogger Programsgp30ebbrE7.b1
D050404.1SGP/EBBR/E20 - Wrong Datalogger Program Installedsgp30ebbrE20.b1
D050404.4SGP/EBBR/E20 - Temp. of thum_left Incorrect At Timessgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D050413.3SGP/EBBR/E8 - Battery Voltage Problemsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D050413.6SGP/EBBR/E27 - SM2 Coefficients Incorectsgp15ebbrE27.b1, sgp30ebbrE27.b1
D050510.3SGP/EBBR/E13 - Net Radiometer Tilted Half Degree Westsgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D050601.2SGP/EBBR/E9 - Soil moisture too highsgp15ebbrE9.b1, sgp30ebbrE9.b1
D050622.1SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect (AEM failure)sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D050624.2SGP/EBBR/E15 - Net Radiation Too Large - Water in Bottomsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D050624.3SGP/EBBR/E19 - Net Radiation Incorrect - Cable Chewed by Rodentssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D050624.7SGP/EBBR/E13 - Improved EBBR CR10 Programsgp30ebbrE13.b1
D050719.10SGP/EBBR/E15 - Improved EBBR CR10 Programsgp30ebbrE15.b1
D050719.11SGP/EBBR/E18 - Improved EBBR CR10 Programsgp30ebbrE18.b1
D050719.12SGP/EBBR/E19 - Improved EBBR CR10 Programsgp30ebbrE19.b1
D050719.13SGP/EBBR/E20 - Improved EBBR CR10 Programsgp30ebbrE20.b1
D050719.14SGP/EBBR/E22 - Improved EBBR CR10 Programsgp30ebbrE22.b1
D050719.15SGP/EBBR/E26 - Improved EBBR CR10 Programsgp30ebbrE26.b1
D050719.16SGP/EBBR/E27 - Improved EBBR CR10 Programsgp30ebbrE27.b1
D050719.4SGP/EBBR/E2 - Improved EBBR CR10 Programsgp30ebbrE2.b1
D050719.6SGP/EBBR/E7 - Improved EBBR CR10 Programsgp30ebbrE7.b1
D050719.7SGP/EBBR/E8 - Improved EBBR CR10 Programsgp30ebbrE8.b1
D050719.8SGP/EBBR/E9 - Improved EBBR CR10 Programsgp30ebbrE9.b1
D050719.9SGP/EBBR/E12 - Improved EBBR CR10 Programsgp30ebbrE12.b1
D050922.2SGP/EBBR/E20 - Soil Temperature and Soil Moisture #4 Measurements Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1
D051024.1SGP/EBBR/E7 - Data Missingsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D051104.1SGP/EBBR/E9 - Net Radiation Incorrect: Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D051104.2SGP/EBBR/E13 - Fluxes Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D051104.3SGP/EBBR/E13 - Loose connectionssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D051106.1SGP/EBBR/E2 - Net Radiation Incorrect; Latent and Sensible Heat Fluxes Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D051106.10SGP/EBBR/E18 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D051106.13SGP/EBBR/E22 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D051106.15SGP/EBBR/E27 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D051106.16SGP/EBBR/E27 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorredtsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D051106.18SGP/EBBR/E2 - Average Soil Heat Flux Incorrectsgp30ebbrE2.b1
D051106.20SGP/EBBR/E7 - Average Soil Heat Flux Incorrectsgp30ebbrE7.b1
D051106.21SGP/EBBR/E8 - Average Soil Heat Flux Incorrectsgp30ebbrE8.b1
D051106.22SGP/EBBR/E9 - Average Soil Heat Flux Incorrectsgp30ebbrE9.b1
D051106.23SGP/EBBR/E12 - Average Soil Heat Flux Incorrectsgp30ebbrE12.b1
D051106.24SGP/EBBR/E13 - Average Soil Heat Flux Incorrectsgp30ebbrE13.b1
D051106.25SGP/EBBR/E15 - Average Soil Heat Flux Incorrectsgp30ebbrE15.b1
D051106.26SGP/EBBR/E18 - Average Soil Heat Flux Incorrectsgp30ebbrE18.b1
D051106.27SGP/EBBR/E19 - Average Soil Heat Flux Incorrectsgp30ebbrE19.b1
D051106.28SGP/EBBR/E20 - Average Soil Heat Flux Incorrectsgp30ebbrE20.b1
D051106.29SGP/EBBR/E22 - Average Soil Heat Flux Incorrectsgp30ebbrE22.b1
D051106.3SGP/EBBR/E7 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D051106.30SGP/EBBR/E26 - Average Soil Heat Flux Incorrectsgp30ebbrE26.b1
D051106.31SGP/EBBR/E27 - Average Soil Heat Flux Incorrectsgp30ebbrE27.b1
D051106.4SGP/EBBR/E8 - Soil Heat Flow #2 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D051106.5SGP/EBBR/E8 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D051106.9SGP/EBBR/E15 - Soil Set #5 Temperature, Moisture, and Heat Flow Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1
D051111.10SGP/EBBR/E12 - metadata correctionssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D051111.11SGP/EBBR/E13 - metadata correctionssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D051111.12SGP/EBBR/E15 - metadata correctionssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D051111.13SGP/EBBR/E18 - metadata correctionssgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D051112.1SGP/EBBR/E19 - metadata correctionssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D051112.10SGP/EBBR/E27 - metadata correctionssgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D051112.2SGP/EBBR/E2 - metadata correctionssgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D051112.4SGP/EBBR/E7 - metadata correctionssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D051112.5SGP/EBBR/E8 - metadata correctionssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D051112.6SGP/EBBR/E9 - metadata correctionssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D051112.7SGP/EBBR/E20 - metadata correctionssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D051112.8SGP/EBBR/E22 - metadata correctionssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D051112.9SGP/EBBR/E26 - metadata correctionssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D051115.10SGP/EBBR/E25 - metadata errorssgp15ebbrE25.b1, sgp30ebbrE25.b1
D051214.2SGP/EBBR/E19 - Net Radiation, Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D051214.3SGP/EBBR/E19 - Incorrect Sensible and Latent Heat Fluxessgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D051215.2SGP/EBBR/E9 - Net Radiation, Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D051215.3SGP/EBBR/E15 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect.sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D051222.1SGP/EBBR/E26 - Data Suspect During Low Supply Voltagesgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D060110.2SGP/EBBR/E2 - Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D060111.10SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxessgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D060111.11SGP/EBBR/E15 - Reprocess: Sensible and Latent Heat Fluxes, Soil Set #2 Sometimes Incorrectsgp30ebbrE15.b1
D060111.13SGP/EBBR/E20 - Data Incorrect During J-Panel Replacementsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D060111.3SGP/EBBR/E7 - Barometric Pressure Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D060111.4SGP/EBBR/E8 - AEM Not Exchangingsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D060111.5SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Timessgp15ebbrE12.b1, sgp30ebbrE12.b1
D060111.8SGP/EBBR/E12 - Multiplexer failuresgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D060111.9SGP/EBBR/E13 - Wind Speed Sensor Frozensgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D060112.1SGP/EBBR/E22 - Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D060425.1SGP/EBBR/E27 - Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D060428.4SGP/EBBR/E22 - Fluxes Incorrect When Soil Heat Flow #3 Out of Rangesgp30ebbrE22.b1
D060501.11SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D060501.12SGP/EBBR/E13 - Missing Datasgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D060501.13SGP/EBBR/E13 - Flux and Gradient Measurements Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D060501.14SGP/EBBR/E13 - Net Radiation and Fluxes Suspectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D060501.15SGP/EBBR/E15 - Wind Speed Sensor Frozen Stoppedsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D060501.17SGP/EBBR/E18 - Wind Speed Zerosgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D060501.2SGP/EBBR/E2 - Wind Speed Sensor Frozen Stoppedsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D060501.22SGP/EBBR/E20 - Suspect Measurementssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D060501.25SGP/EBBR/E22 - Wind Speed Sensor Frozen Stoppedsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D060501.26SGP/EBBR/E26 - Measurements Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D060501.27SGP/EBBR/E27 - Flux and Gradient Measurements Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D060501.4SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D060501.6SGP/EBBR/E8 - Flux and Gradient Measurements Suspectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D060501.8SGP/EBBR/E8 - Wind Speed Sensor Frozen Stoppedsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D060501.9SGP/EBBR/E8 - Fluxes Incorrect; Left Humidity Near Zerosgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D060508.2SGP/EBBR/E8 - Sensible and Latent Heat Flux Suspectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D060508.3SGP/EBBR/E27 - Instrument problem, Loose connectionssgp15ebbrE27.b1, sgp30ebbrE27.b1
D060621.7SGP/EBBR/E9 - Wind Speed Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D060622.1SGP/EBBR/E13 - Left Air Temperature Incorrect - Fluxes Affectedsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D060622.2SGP/EBBR/E13 - Fluxes Incorrect, AEM Problemssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D060622.6SGP/EBBR/E20 - Net Radiation, Fluxes Too Largesgp30ebbrE20.b1, sgp5ebbrE20.b1
D060712.1SGP/EBBR/E27 - Field fire burned AEMsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D060809.1SGP/EBBR/E27 - Sensible, Latent, and Average Soil Heat Fluxes Sometimes Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1
D060809.2SGP/EBBR/E27 - Low Battery Conditionsgp30ebbrE27.b1, sgp5ebbrE27.b1, sgp15ebbrE27.b1
D060818.10SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect When Pressure Offscalesgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D060818.11SGP/EBBR/E27 - Most Measurements Suspectsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D060818.13SGP/EBBR/E27 - Battery Voltage Problem - Measurements Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D060818.6SGP/EBBR/E18 - Sensible and Latent Heat Fluxes and Net Radiation Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D060818.8SGP/EBBR/E8 - Sensible and Latent Heat Fluxes and Net Radiation Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D060921.3SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D060921.4SGP/EBBR/E12 - Soil Temperature #1 Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1
D060921.5SGP/EBBR/E13 - Soil Heat Flow #3 Large Negativesgp15ebbrE13.b1, sgp30ebbrE13.b1
D060921.6SGP/EBBR/E13 - Pressure and Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D060921.7SGP/EBBR/E13 - Most Measurements Incorrect When Battery Voltage Too lowsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D060921.8SGP/EBBR/E22 - Net Radiation and Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
D061103.3SGP/EBBR/E18 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE18.b1
D061106.5SGP/EBBR/E22 - Soil Heat Flow #4 Incorrect - Sensible and Latent Heat Fluxes Sometimes
Affected		sgp15ebbrE22.b1, sgp30ebbrE22.b1
D061114.6SGP/EBBR/E13 - Battery failuresgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D061114.9SGP/EBBR/E19 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE19.b1
D061220.1SGP/EBBR/E2 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE2.b1
D061220.10SGP/EBBR/E18 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE18.b1
D061220.11SGP/EBBR/E19 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE19.b1
D061220.12SGP/EBBR/E20 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE20.b1
D061220.13SGP/EBBR/E22 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE22.b1
D061220.14SGP/EBBR/E25 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE25.b1
D061220.15SGP/EBBR/E26 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE26.b1
D061220.16SGP/EBBR/E27 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE27.b1
D061220.29SGP/EBBR/E25 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE25.b1
D061220.3SGP/EBBR/E7 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE7.b1
D061220.4SGP/EBBR/E8 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE8.b1
D061220.5SGP/EBBR/E9 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE9.b1
D061220.6SGP/EBBR/E12 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE12.b1
D061220.8SGP/EBBR/E13 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE13.b1
D061220.9SGP/EBBR/E15 - Wind Direction Dependency of Surface Fluxes and General Data Quality
Information		sgp30ebbrE15.b1
D070208.2SGP/EBBR/E2 - Missing datasgp15ebbrE2.b1, sgp30baebbrE2.c1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D070208.3SGP/EBBR/E2 - Missing datasgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D070215.2SGP/EBBR/E2 - Windspeed sensor failuresgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D070215.3SGP/EBBR/E7 - Windspeed threshhold too highsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D070223.2SGP/EBBR/E8 - Failed Temp/RH sensorsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D070426.1SGP/EBBR/E22 - Wind Direction Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D070716.2SGP/EBBR/E20 - Reprocess: Wind Direction 20 Degrees Lowsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D070809.1SGP/EBBR/E27 - Multiplexer #2 failuresgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D070815.6SGP/EBBR/E22 - H and LE Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1
D070917.1SGP/EBBR/E13 - Radiometer dome brokensgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D071001.1SGP/EBBR/E26 - Sensible and Latent Heat Fluxes Affected by bad temp sensorsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D071115.1SGP/EBBR/E20 - Reprocess: Wind Direction 65 Degrees Lowsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D080102.2SGP/EBBR/E9 - Net Radiation Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D080114.3SGP/EBBR/E27 - Measurements offscalesgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D080212.1SGP/EBBR/E7 - Wind Speed Frozen Stoppedsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D080318.1SGP/EBBR/E13 - Wind direction failuresgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D080410.2SGP/EBBR/E20 - Wind Direction 50 Degrees Highsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D080424.1SGP/EBBR/E18 - Soil Heat Flow #4 Offscale Low; Sensible and Latent Heat Flux Sometimes
Incorrect		sgp15ebbrE18.b1, sgp30ebbrE18.b1
D080520.1SGP/EBBR/E8 - Wind Direction Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D080523.2SGP/EBBR/E2 - Net Radiation and Fluxes Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D080527.2SGP/EBBR/E19 - Sensible and latent heat flux and net radiation incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D080616.3SGP/EBBR/E2 - AEM Ventilator Dangling - Sensible and Latent Heat Fluxes Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D080616.4SGP/EBBR/E15 - Water in domesgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D080616.5SGP/EBBR/E15 - Soil Heat Flow #4 Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1
D080702.2SGP/EBBR/E18 - SHF #4 Measurements Too Low; Sensible and Latent Heat Fluxes Suspectsgp15ebbrE18.b1, sgp30ebbrE18.b1
D080902.1SGP/EBBR/E20 - Wind Direction Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D090312.2SGP/EBBR/E7 - AEM voltage too highsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D090313.11SGP/EBBR/E9 - Wind Speed Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D090313.12SGP/EBBR/E12 - Wind Speed Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D090313.13SGP/EBBR/E13 - Wind Speed Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D090313.14SGP/EBBR/E15 - Wind Speed Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D090313.15SGP/EBBR/E8 - Wind Speed Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D090313.16SGP/EBBR/E20 - Wind Speed Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D090313.2SGP/EBBR/E15 - Soil Moisture and Soil Temp #1 Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1
D090313.3SGP/EBBR/E18 - Wind Speed Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D090313.4SGP/EBBR/E19 - Wind Speed Incorrectsgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D090313.6SGP/EBBR/E22 - Wind Speed Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D090313.8SGP/EBBR/E26 - Wind Speed Incorrectsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D090313.9SGP/EBBR/E27 - Wind Speed Incorrectsgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
D090414.1SGP/EBBR/E20 - Wind Direction Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D090428.1SGP/EBBR/E7 - Fluxes intermittently incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1
D090617.3SGP/EBBR/E7 - Wind direction incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D090817.1SGP/EBBR/E8 - Insufficient voltagesgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D091001.2SGP/EBBR/E2 - Low Supply Voltagesgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D091015.2SGP/EBBR/E26 - Low supply voltagesgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D100202.2SGP/EBBR/E7 - Wind speed frozen stoppedsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D100202.3SGP/EBBR/E19 - Wind direction sensor frozen near northsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D100202.4SGP/EBBR/E20 - Wind speed sensor frozen stoppedsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D100203.1SGP/EBBR/E19 - Wind speed sensor frozen stoppedsgp5ebbrE19.b1, sgp15ebbrE19.b1, sgp30ebbrE19.b1
D100223.1SGP/EBBR/E12 - Wind Speed Sensor Frozen Stopped by Icingsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D100510.1SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Low (Net Radiation too low)sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D100521.2SGP/EBBR/E9 - Sensible and latent heat flux incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1
D100720.2SGP/EBBR/E12 - Intermittent data losssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D100720.3SGP/EBBR/E12 - Sensible and Latent Heat Fluxes and Other Measurements Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D100727.4SGP/EBBR/E7 - Incorrect Sensible and Latent Heat Fluxessgp15ebbrE7.b1, sgp30ebbrE7.b1
D100727.5SGP/EBBR/E13 - Incorrect Sensible and Latent Heat Fluxessgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D100803.1SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxessgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D100816.1SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes - a result of low battery
voltage.		sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D101004.1SGP/EBBR/E12 - Net radiation too highsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D101004.2SGP/EBBR/E13 - Net Radiation Too Largesgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D101007.1SGP/EBBR/E15 - Sensible and Latent Heat Flux Suspect - Soil Heat Flow 5 Problemsgp15ebbrE15.b1, sgp30ebbrE15.b1
D101007.3SGP/EBBR/E7 - Sensible and latent heat fluxes incorrect - soil heat flow 1 problemsgp15ebbrE7.b1, sgp30ebbrE7.b1
D101127.1SGP/EBBR/E9 - T/RH Probe Temperature Problem - Sensible and Latent Heat Fluxes Affectedsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D110105.3SGP/EBBR/E8 - RH Maximum too highsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D110105.4SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D110721.1SGP/EBBR/E13 - Soil temperature #3 offscalesgp15ebbrE13.b1, sgp30ebbrE13.b1
D110830.1SGP/EBBR/E12 - Loose connection (SHF #4)sgp15ebbrE12.b1, sgp30ebbrE12.b1
D110830.2SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrectsgp30ebbrE9.b1
D110830.3SGP/EBBR/E7 - Loose connection (ST #3)sgp15ebbrE7.b1, sgp30ebbrE7.b1
D111004.2SGP/EBBR/E19 - Nighttime data missingsgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D111011.2SGP/EBBR/E7 - Sensible and Latent Heat Flux Incorrectsgp30ebbrE7.b1
D111026.2SGP/EBBR/E20 - Sensible and latent heat fluxes overestimatedsgp30ebbrE20.b1, sgp5ebbrE20.b1
D120128.2SGP/EBBR/E15 - Soil heat flow #1 failuresgp15ebbrE15.b1, sgp30ebbrE15.b1
D120305.1SGP/EBBR/E15 - Soil heat flow #5 failuresgp15ebbrE15.b1, sgp30ebbrE15.b1
D120307.1SGP/EBBR/E12 - Soil heat flux #4 intermittently incorrectsgp30ebbrE12.b1
D930503.1EBBR - soil heat flux plate giving opposite signsgp30ebbrE20.b1, sgp5ebbrE20.b1
D931108.3SGP/EBBR/E13 - pressure calibrationsgp30ebbrE13.b1
D931108.4SGP/EBBR/E13 - solid moisture correctionsgp30ebbrE13.b1
D931108.6SGP/EBBR/E9 - pressure calibrationsgp30ebbrE9.b1
D931115.3SGP/EBBR/E8 - Drop in atmospheric pressuresgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D940105.1Incorrect readings for pressure sensorsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D940105.10SGP/EBBR/E22 - Air Temperature Sensor malfunctionsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D940105.2SGP/EBBR/E20 - Blown fuse in AEM at E20sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
D940105.7SGP/EBBR/E22 - Incorrect averaging interval at E22sgp30ebbrE22.b1
D940105.8SGP/EBBR/E20 - Reprocess: Questionable data in soil heat fluxes at E20sgp30ebbrE20.b1, sgp15ebbrE20.b1
D940106.1SGP/EBBR/E8 - Invalid data due to AEM fuse blow out at E8sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D940106.2SGP/EBBR/E12 - Invalid data due to blown AEM fuse at E12sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D940106.5SGP/EBBR/E13 - Invalid data during disconnection of AEM at E13sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D940211.1SGP/EBBR/E26 - Invalid data during Preventative Maintenancesgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D940211.2SGP/EBBR/E8 - Invalid wind data frozen sensorsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D940301.2SGP/EBBR/E26 - Winds, SM2 Invalid data 10/10/93 - 2/2/94sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D940301.3SGP/EBBR/E8 - Invalid wind speed frozen sensorsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D940301.4Invalid wind speed frozen sensorsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D940301.6SGP/EBBR/E9 - Invalid wind speed frozen sensorsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D940329.1SGP/EBBR/E26 - Wind Direction Sensor Malfunctionsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D940329.2SGP/EBBR/E20 - Pressure Sensor Malfunctionsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D940329.3SGP/E9/EBBR - AEM Malfunctionsgp30ebbrE9.b1, sgp5ebbrE9.b1
D940503.1SGP/EBBR/E9 - AEM failuresgp30ebbrE9.b1
D940511.2SGP/EBBR/E13 - SM4 Replacementsgp15ebbrE13.b1, sgp30ebbrE13.b1
D940606.1SGP/EBBR/E26 - Wind Speed Malfunctionsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D940606.2SGP/EBBR/E26 - Wind Direction Sensor Failuresgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D940616.3SGP/EBBR/E12 - Wind Directionsgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D940616.4SGP/EBBR/E20 - Soil Moisture Probesgp15ebbrE20.b1, sgp30ebbrE20.b1
D940711.2SGP/EBBR/E9 - Reprocess: Soil Heat Flow Sensor Failuresgp30ebbrE9.b1, sgp15ebbrE9.b1
D940711.3SGP/EBBR/E12 - Aspirator Failuresgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D940711.4SGP/EBBR/E7 - Reprocess: Soil Temperature Probe Failuresgp15ebbrE7.b1, sgp30ebbrE7.b1
D940808.2SGP/EBBR/E12 - Stopped Ventilation Fansgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D940818.1SGP/EBBR/E26 - Soil Moisture Sensor Malfunctionsgp15ebbrE26.b1, sgp30ebbrE26.b1
D940826.1SGP/EBBR/E9 - Malfunctioning Wind Dir Sensor, Incorrect SM2 Resultssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D940826.2SGP/EBBR/E9 - Reprocess: Soil Heat Flux Out of Rangesgp15ebbrE9.b1, sgp30ebbrE9.b1
D940830.10SGP/EBBR/E8 - Battery Voltage Dropsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D940830.7SGP/EBBR/E9 - Hail Damage to Net Radiometer and Wind Speed Sensorsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D940830.8Stopped Ventilation Fansgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D940909.1SGP/EBBR/E12 - Miscellaneous Problems Affecting Datasgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D940912.1SGP/EBBR/E8 - Data Corruption and Losssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D940921.1SGP/EBBR/E20 - Fan Stopped, T and RH Biasessgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D940926.1Intermittent Stopped or Slowed Aspirator Fanssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D941021.1SGP/EBBR/E20 - Soil Moisture Probe Failuresgp15ebbrE20.b1, sgp30ebbrE20.b1
D941021.10SGP/EBBR/E22 - Net Radiometer Hemisphere Changessgp5ebbrE22.b1, sgp30ebbrE22.b1, sgp15ebbrE22.b1
D941021.11SGP/EBBR/E26 - Net Radiometer Hemisphere Changessgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D941021.12SGP/EBBR/E12 - Net Radiometer Hemisphere Changessgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
D941021.13SGP/EBBR/E15 - Net Radiometer Hemisphere Changessgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D941021.2SGP/EBBR/E20 - Aspirator Fan Stoppagesgp15ebbrE20.b1, sgp30ebbrE20.b1
D941021.5SGP/EBBR/E13 - Soil Temperature Aberationssgp15ebbrE13.b1, sgp30ebbrE13.b1
D941021.6SGP/EBBR/E12 - Low home_15 Valuessgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D941021.7SGP/EBBR/E20 - Net Radiometer Hemisphere Changessgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
D941021.8SGP/EBBR/E15 - Net Radiometer Hemisphere Changessgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1
D941021.9SGP/EBBR/E20 - Net Radiometer Hemisphere Changessgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
D941114.2SGP/EBBR/E8 - Water in Net Radiometersgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D941114.3SGP/EBBR/E7 - Net Radiometer not levelsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D941208.1SGP/EBBR/E13 - Net Radiation - Hemisphere Replacementsgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D941208.2SGP/EBBR/E7 - Radiation Shield Problemsgp30ebbrE7.b1, sgp5ebbrE7.b1
D941212.1SGP/EBBR/E26 - Wind Direction Sensor Affect on Soil Moisture 2sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D941212.3SGP/EBBR/E8 - Frozen Wind Instrumentssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D941220.3SGP/EBBR/E7 - Water in Net Radiometersgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D941221.1SGP/EBBR/E26 - T/RH Checksgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D950126.1SGP/EBBR/E13 - Incorrect Soil Temperature #4sgp30ebbrE13.b1, sgp15ebbrE13.b1
D950126.2SGP/EBBR/E9 - Reprocess: Soil Heat Flow Sensor 5 Incorrect Datasgp30ebbrE9.b1, sgp15ebbrE9.b1
D950126.3SGP/EBBR/E8 - Frozen Wind Speed Instrumentsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D950126.4SGP/EBBR/E15 - Frozen Wind Speed Instrumentsgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
D950308.2SGP/EBBR/E9 - Radiation Shield Problemsgp30ebbrE9.b1, sgp5ebbrE9.b1
D950308.3SGP/EBBR/E26 - Frozen Wind Speed Sensorsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D950626.1SGP/EBBR/E13 - Frozen Wind Speed Sensorsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D950626.10SGP/EBBR/E26 - Stopped Ventilation Fansgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D950626.11SGP/EBBR/E9 - Stopped Ventilation Fansgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D950626.12SGP/EBBR/E9 - Water in Net Radiometersgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D950626.14SGP/EBBR/E26 - Reprocess: Soil Heat Flow Sensor 1 Replacementsgp15ebbrE26.b1, sgp30ebbrE26.b1
D950626.15SGP/EBBR/E12 - Wind Direction Malfunctionsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D950626.16SGP/EBBR/E12 - Wind Direction Malfunctionsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D950626.19SGP/EBBR/E26 - Right Air Temperature Malfunctionsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D950626.2SGP/EBBR/E13 - Frozen Wind Speed Sensorsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D950626.20SGP/EBBR/E15 - Battery Voltage Drop, Storage Module Changesgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D950626.3SGP/EBBR/E15 - Frozen Wind Speed Sensorsgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
D950626.4SGP/EBBR/E20 - Frozen Wind Speed Sensorsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D950626.5SGP/EBBR/E26 - Frozen Wind Speed Sensorsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D950626.6SGP/EBBR/E9 - Frozen Wind Speed Sensorsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D950626.7SGP/EBBR/E13 - Reprocess: Soil Temperature Malfunctionsgp15ebbrE13.b1, sgp30ebbrE13.b1
D950626.8SBP/EBBR/E9 - Reprocess: Soil Heat Flow Sensor 5 Incorrect Datasgp15ebbrE9.b1, sgp30ebbrE9.b1
D950626.9SGP/EBBR/E26 - Frozen Wind Speed Sensorsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D950719.2SGP/EBBR/E12 - Wind Direction Malfunctionsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D950803.2SGP/EBBR/E20 - Reprocess: Soil Temperature Malfunctionsgp15ebbrE20.b1, sgp30ebbrE20.b1
D950815.2SGP/EBBR/E13 - Low Battery Voltage and AEM Left on Manualsgp30ebbrE13.b1, sgp5ebbrE13.b1
D950815.3SGP/EBBR/E20 - Annual Calibration Changeoutsgp30ebbrE20.b1
D950816.2SGP/EBBR/E12 - AEM Failuresgp30ebbrE12.b1, sgp5ebbrE12.b1
D950816.3SGP/EBBR/E15 - AEM Home 15 Values Highsgp30ebbrE15.b1, sgp5ebbrE15.b1
D950816.4SGP/EBBR/E20 - AEM Home 30 Values Lowsgp5ebbrE20.b1, sgp30ebbrE20.b1
D950828.1SGP/EBBR/E13 - Battery Voltage Dropsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D950828.2AEM Home 30 Values Lowsgp30ebbrE8.b1, sgp5ebbrE8.b1
D950908.1SGP/EBBR/E15 - AEM Not Exchangingsgp30ebbrE15.b1, sgp5ebbrE15.b1
D950908.2SGP/EBBR/E26 - AEM not exchangingsgp30ebbrE26.b1, sgp5ebbrE26.b1
D950908.3SGP/EBBR/E12 - Wind Direction Malfunctionsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D950921.2SGP/EBBR/E15 - AEM Replacedsgp30ebbrE15.b1, sgp5ebbrE15.b1
D950921.3SGP/EBBR/E12 - AEM replacementsgp30ebbrE12.b1, sgp5ebbrE12.b1
D950921.4SGP/EBBR/E26 - AEM replacementsgp30ebbrE26.b1, sgp5ebbrE26.b1
D950922.2SGP/EBBR/E8 - Home 30 Values Correctsgp30ebbrE8.b1
D951016.1SGP/EBBR/E26 - Battery Voltage Dropsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D951016.2SGP/EBBR/E26 - Net Radiometer Dome Puncturedsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D951020.1SGP/EBBR/E9 - 3-month Checksgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D951113.1SGP/EBBR/E13 - Wind Direction Set Pin Slippagesgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D951113.4SGP/EBBR/E26 - Right Tair Offscalesgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D951113.6SGP/EBBR/E13 - Battery voltage dropsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D951116.1SGP/EBBR/E13 - AEM Exchange Stopped in Snow and Freezing Rainsgp30ebbrE13.b1
D951116.2SGP/EBBR/E20 - Soil Heat Flow Zero Under Unchanging Conditionssgp30ebbrE20.b1
D951116.3SGP/EBBR/E26 - Wind Speed Cups Frozensgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D951116.4SGP/EBBR/E15 - AEM Exchange Stopped in Snow and Freezing Rainsgp30ebbrE15.b1
D951116.5SGP/EBBR/E9 - AEM Exchange Stopped in Snow and Freezing Rainsgp30ebbrE9.b1
D951116.6SGP/EBBR/E20 - AEM Exchange Stopped in Snow and Freezing Rainsgp30ebbrE20.b1
D951127.1SGP/EBBR/E9 - Annual calibration changeoutsgp30ebbrE9.b1, sgp5ebbrE9.b1
D951127.3SGP/EBBR/E12 - AEM Failure/Right Radiation Shield OFFsgp30ebbrE12.b1
D951220.5SGP/EBBR/E15 - Annual calibration changeoutsgp5ebbrE15.b1, sgp30ebbrE15.b1
D951220.6SGP/EBBR/E13 - battery voltage dropsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D951221.1Annual calibration changeoutsgp30ebbrE7.b1, sgp5ebbrE7.b1
D960104.2SGP/EBBR/E26 - Wind Speed Cups Frozensgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D960104.3SGP/EBBR/E22 - Wind Speed Cups Frozensgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D960104.4SGP/EBBR/E15 - Wind Speed Cups Frozensgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
D960104.5SGP/EBBR/E7 - Wind Speed Cups Frozensgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
D960104.8SGP/EBBR/E26 - Right Tair Offscalesgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D960119.1SGP/EBBR/E15 - Reprocess: Soil Temperature Probe Malfunctionsgp30ebbrE15.b1, sgp15ebbrE15.b1
D960119.2SGP/EBBR/E15 - Battery Voltage Dropsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D960119.3SGP/EBBR/E26 - Right tair Offscalesgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D960119.5SGP/EBBR/E7 - Soil Moisture Probes Offscalesgp15ebbrE7.b1, sgp30ebbrE7.b1
D960320.2SGP/EBBR/E7 - Wind Speed Cups Frozensgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
D960320.3SGP/EBBR/E12 - Wind Speed Cups Frozensgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D960321.1SGP/EBBR/E9 - Wind Speed Cups Frozensgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D960408.2SGP/EBBR/E22 - Reprocess: Soil Heat Flow Sensor 4 Incorrect Datasgp15ebbrE22.b1, sgp30ebbrE22.b1
D960409.1SGP/EBBR/E26 - Right Air Temperature Malfunctionsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D960501.4SGP/EBBR/E26 - Right Air Temp Malfunctionsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D960502.1SGP/EBBR/E20 - Temperature/RH Probes Malfunction and Replacementsgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.00
D960508.10SGP/EBBR/E26 - 3-month checksgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D960508.2SGP/EBBR/E7 - 3-month checksgp30ebbrE7.b1, sgp5ebbrE7.b1
D960508.3SGP/EBBR/E8 - 3-month checksgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D960508.4SGP/EBBR/E9 - 3-month checksgp30ebbrE9.b1, sgp5ebbrE9.b1
D960508.5SGP/EBBR/E12 - 3-month checksgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D960508.6SGP/EBBR/E13 - 3-month checksgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D960508.7SGP/EBBR/E15 - 3-month checksgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
D960508.8SGP/EBBR/E20 - 3-month checksgp30ebbrE20.b1, sgp5ebbrE20.b1
D960508.9SGP/EBBR/E22 - 3-month checksgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
D960606.1SGP/EBBR/E13 - Annual Calibration changeoutsgp30ebbrE13.b1, sgp5ebbrE13.b1
D961122.1SGP/EBBR/E8 - Annual Calibration Changeoutsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D961122.10SGP/EBBR/E9 - Air Temperature Thermocouples Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D961122.11SGP/EBBR/E13 - Wind Direction Incorrectsgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D961122.12SGP/EBBR/E26 - Wind Direction Sensor Failuresgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D961122.13SGP/EBBR/E26 - Right Air Temperature Malfunctionsgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D961122.14SGP/EBBR/E8 - Incorrect Right Humidity Probe Temperaturesgp30ebbrE8.b1, sgp15ebbrE8.b1
D961122.15SGP/EBBR/E8 - Reprocess: Soil Heat Flow Sensor 2 Incorrect Datasgp15ebbrE8.b1, sgp30ebbrE8.b1
D961122.17SGP/EBBR/E20 - Incorrect Data from Left Humidity Probesgp30ebbrE20.b1, sgp15ebbrE20.b1
D961122.2SGP/EBBR/E22 - Annual Calibration Changeoutsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D961122.20SGP/EBBR/E7 - EBBR 3-Month Checks - 10 EFssgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
D961122.21SGP/EBBR/E8 - EBBR 3 Month Checks - 10 EFssgp15ebbrE8.b1, sgp5ebbrE8.b1, sgp30ebbrE8.b1
D961122.22SGP/EBBR/E9 - EBBR 3 Month Checks - 10 EFssgp15ebbrE9.b1, sgp5ebbrE9.b1, sgp30ebbrE9.b1
D961122.23SGP/EBBR/E12 - EBBR 3 Month Checks - 10 EFssgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
D961122.24SGP/EBBR/E13 - EBBR 3 Month Checks - 10 EFssgp15ebbrE13.b1, sgp5ebbrE13.b1, sgp30ebbrE13.b1
D961122.25SGP/EBBR/E15 - EBBR 3 Month Checks - 10 EFssgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1
D961122.26SGP/EBBR/E20 - EBBR 3 Month Checks - 10 EFssgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
D961122.27SGP/EBBR/E22 - EBBR 3 Month Checks - 10 EFssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D961122.28SGP/EBBR/E26 - EBBR 3 Month Checks - 10 EFssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D961122.3SGP/EBBR/E12 - Annual Calibration Changeoutsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D961122.4SGP/EBBR/E26 - Annual Calibration Changeoutsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D961122.5SGP/EBBR/E26 - Wind Direction Sensor Failuresgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D961122.6SGP/EBBR/E8 - Incorrect Soil Moisture #1sgp15ebbrE8.b1, sgp30ebbrE8.b1
D961122.7SGP/EBBR/E8 - Incorrect Soil Moisture #2, Soil Temperature #2sgp15ebbrE8.b1, sgp30ebbrE8.b1
D961122.8SGP/EBBR/E12 - Left Air Temperature Thermocouple Incorrectsgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D961122.9SGP/EBBR/E12 - Battery Voltage Low - Fluxes Affectedsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D970330.1SGP/EBBR/E13 - Frozen Wind Speed Sensorsgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
D970330.2SGP/EBBR/E15 - Wind Speed Cups frozensgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
D970330.4SGP/EBBR/E7- Wind Speed Cups Frozensgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
D970330.5SGP/EBBR/E20 - Wind Speed Cups Frozensgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
D970330.6SGP/EBBR/E26 - Wind Direction Sensor Failuresgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
D970401.1Controlled burn at E12 on 3/20/97 and affected datasgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgpsirosE12.a1
D970616.1SGP/EBBR/E8 - Incorrect Soil Temperature #s 1 and 2sgp15ebbrE8.b1, sgp30ebbrE8.b1
D970623.2SGP/EBBR/E9 - Temperature Portion of T/RH Probesgp15ebbrE9.b1, sgp30ebbrE9.b1
D970627.2SGP/EBBR/E26 - Reprocess: E26 Soil Heat Flow Sensor 1 Replacementsgp15ebbrE26.b1, sgp30ebbrE26.b1
D970703.1SGP/EBBR/E8 - Incorrect Soil Temperature #s 1 and 2sgp15ebbrE8.b1, sgp30ebbrE8.b1
D970703.3SGP/EBBR/E15 - Connections Affecting Home Signalssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D970707.1SGP/EBBR/E22 - Reprocess: E22 Soil Heat Flow Sensor # 5 Incorrect Datasgp15ebbrE22.b1, sgp30ebbrE22.b1
D970716.2SGP/EBBR/E8 - AEM Inoperativesgp30ebbrE8.b1
D970729.1SGP/EBBR/E20 - Reprocess: E20 Soil Probes #3 Cables Cutsgp15ebbrE20.b1, sgp30ebbrE20.b1
D970730.1SGP/EBBR/E22 - Right Aspirator Unit Stolensgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D970730.2SGP/EBBR/E12 - Wind Direction Sensor Malfunctionssgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D970730.3SGP/EBBR/E13 - CR10 Malfunctionsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D971017.1SGP/EBBR/E8 - Reprocess: E8 EBBR Program Compile Error, Effect On Net Radiationsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D971017.2E8 EBBR Lightning Strikesgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D971017.3SGP/EBBR/E19 - Reprocess: E19 EBBR Soil heat Flow Probe #5 Upsidedownsgp15ebbrE19.b1, sgp30ebbrE19.b1
D971017.7SGP/EBBR/E22 - Reprocess: E22 EBBR Soil Heat Flow Probe #5 Incorrect Datasgp15ebbrE22.b1, sgp30ebbrE22.b1
D971017.8SGP/EBBR/E8 - Reprocess: E8 EBBR Lightning Strike / sensor Replacementssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D971021.1SGP/EBBR/E7 - EBBR Biannual Checkssgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
D971021.10SGP/EBBR/E2 - EBBR Biannual Checkssgp15ebbrE2.b1, sgp5ebbrE2.b1, sgp30ebbrE2.b1
D971021.2SGP/EBBR/E8 - EBBR Biannual Checkssgp15ebbrE8.b1, sgp5ebbrE8.b1, sgp30ebbrE8.b1
D971021.3SGP/EBBR/E9 - EBBR Biannual Checkssgp15ebbrE9.b1, sgp5ebbrE9.b1, sgp30ebbrE9.b1
D971021.4SGP/EBBR/E12 - EBBR Biannual Checkssgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
D971021.5SGP/EBBR/E13 - EBBR Biannual Checkssgp15ebbrE13.b1, sgp5ebbrE13.b1, sgp30ebbrE13.b1
D971021.6SGP/EBBR/E15 - EBBR Biannual Checkssgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
D971021.7SGP/EBBR/E20 - EBBR Biannual Checkssgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
D971021.8SGP/EBBR/E22 - EBBR Biannual Checkssgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D971021.9SGP/EBBR/E26 - EBBR Biannual Checkssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D971027.6SGP/EBBR/E18 - Left RH Probe Temperature Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1
D971027.7SGP/EBBR/E2 - EBBR E2 Half Hour Incorrectsgp30ebbrE2.b1
D971027.8SGP/EBBR/E9 - Wind Direction Sensor Malfunctionsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D971027.9SGP/EBBR/E26 - Bad Datessgp30ebbrE26.b1
D971111.1SGP/EBBR/E8 - Reprocess: SHF2 Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1
D980110.1SGP/EBBR/E19 - Battery Voltage Dropsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D980110.2SGP/EBBR/E19 - Noisy Sensible and Latent Heat Fluxessgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
D980117.1SGP/EBBR/E22 - Reprocess: E22 Soil Moisture Values Off End of Calibration at High Soil
Moistures		sgp15ebbrE22.b1, sgp30ebbrE22.b1
D980117.10SGP/EBBR/E2 - Reprocess: E2 Soil Heat Flow #4 Incorrect - Replacedsgp15ebbrE2.b1, sgp30ebbrE2.b1
D980117.11SGP/EBBR/E2 - EBBR Frozen Wind Speedsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D980117.13SGP/EBBR/E9 - EBBR Frozen Wind Speedsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D980117.14SGP/EBBR/E15 - EBBR Frozen Wind Speedsgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
D980117.15SGP/EBBR/E7 - EBBR Frozen Wind Speedsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D980117.16SGP/EBBR/E8- EBBR Frozen Wind Speedsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D980117.17SGP/EBBR/E12- EBBR Frozen Wind Speedsgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D980117.18SGP/EBBR/E19- EBBR Frozen Wind Speedsgp5ebbrE19.b1, sgp30ebbrE19.b1, sgp15ebbrE19.b1
D980117.19SGP/EBBR/E13- EBBR Frozen Wind Speedsgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
D980117.20SGP/EBBR/E20- EBBR Frozen Wind Speedsgp5ebbrE20.b1, sgp30ebbrE20.b1, sgp15ebbrE20.b1
D980117.21SGP/EBBR/E25- EBBR Frozen Wind Speedsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D980117.22SGP/EBBR/E26- EBBR Frozen Wind Speedsgp5ebbrE26.b1, sgp15ebbrE26.b1, sgp30ebbrE26.b1
D980117.23SGP/EBBR/E2 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)sgp15ebbrE2.b1, sgp5ebbrE2.b1, sgp30ebbrE2.b1
D980117.24SGP/EBBR/E15 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
D980117.25SGP/EBBR/E9 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)sgp15ebbrE9.b1, sgp5ebbrE9.b1, sgp30ebbrE9.b1
D980117.26SGP/EBBR/E12 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
D980117.27SGP/EBBR/E13 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)sgp15ebbrE13.b1, sgp5ebbrE13.b1, sgp30ebbrE13.b1
D980117.28SGP/EBBR/E20 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
D980117.29SGP/EBBR/E15 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affectedsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D980117.3SGP/EBBR/E25 - Bowen Ratio Usually Negative - Fluxes Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D980117.31SGP/EBBR/E9 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affectedsgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D980117.32SGP/EBBR/E12 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affectedsgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
D980117.33SGP/EBBR/E26 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affectedsgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
D980117.5SGP/EBBR/E26 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D980117.6SGP/EBBR/E12 - AEM Failure and Replacementsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D980117.7SGP/EBBR/E8 - Battery Low - Data Affectedsgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D980117.8SGP/EBBR/E2 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affectedsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D980117.9SGP/EBBR/E8 - Reprocess: E8 Soil Heat Flow #2 Failure - Replacedsgp15ebbrE8.b1, sgp30ebbrE8.b1
D980410.1SGP/EBBR/E7 - Right T/RH Probe Temperature Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp5ebbrE7.00
D980410.10SGP/EBBR/E20 - Wind Speed Sensor Frozensgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
D980410.2SGP/EBBR/E2 - EBBR E2 Wind Direction Sensors Frozensgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D980410.3SGP/EBBR/E7 - Wind Speed Sensor Frozensgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D980410.4SPG/EBBR/E8 - Wind Speed Sensor and AEM Frozensgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D980410.5SGP/EBBR/E9 - Wind Speed Sensor Frozensgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
D980410.8SGP/EBBR/E13 - Wind Speed Sensor Frozensgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D980410.9SGP/EBBR/E15 - Wind Speed Sensor Frozensgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D980413.5SGP/EBBR/E22 - Low Battery - Resulting In Incorrect Datasgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D980413.6SGP/EBBR/E2 - EBBR E2 Incorrect Datasgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
D980416.1SGP/EBBR/E2 - EBBR E2 3 Month Checksgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D980416.10SGP/EBBR/E9 - 3-Month Checksgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
D980416.11SGP/EBBR/E12 - 3-Month Checksgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D980416.12SGP/EBBR/E13 - 3-Month Checksgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D980416.13SGP/EBBR/E15 - 3-Month Checksgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D980416.14SGP/EBBR/E18 - 3 Month Checksgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D980416.15SGP/EBBR/E19 - 3-Month Checksgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D980416.16SGP/EBBR/E20 - 3 Month Checksgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D980416.17SGP/EBBR/E22 - 3-Month Checksgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
D980416.18SGP/EBBR/E26 - 3-Month Checksgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D980416.36SGP/EBBR/E8 - Wind Speed Frozensgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D980416.37SGP/EBBR/E8 - Wind Speed Frozensgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D980416.38SGP/EBBR/E8 - Wind Speed Frozensgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D980416.8SGP/EBBR/E7 - 3-Month Checksgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D980416.9SGP/EBBR/E8 - 3-Month Checksgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D980507.5SGP/EBBR/E26 - Character In EBBR E26, 30 Minute Datasgp30ebbrE26.b1
D980513.4SGP/EBBR/E15 - Pressure Diurnal Fluctuationssgp30ebbrE15.b1
D980513.5SGP/EBBR/E15 - Pressure Too Highsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D980513.6SGP/EBBR/E15 - Left T/RH Probe Temperature Too Largesgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D980514.1SGP/EBBR/E25 - Right Humidity Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D980526.2EBBR E8 Net Radiation Data Qualitysgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D980528.13SGP/EBBR/E12 - Wind Direction Sensor Failuresgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D980529.10SGP/EBBR/E13 - Six Month Checkssgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D980529.11SGP/EBBR/E15 - Six Month Checkssgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D980529.12SGP/EBBR/E18 - Six Month Checkssgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D980529.13SGP/EBBR/E19 - Six-Month Checkssgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D980529.14SGP/EBBR/E20 - Six Month Checkssgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D980529.15SGP/EBBR/E22 - Six Month Checkssgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
D980529.16SGP/EBBR/E25 - Six-Month Checkssgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D980529.17SGP/EBBR/E26 - Six Month Checkssgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D980529.4SGP/EBBR/E2 - EBBR E2 Six Month Checkssgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D980529.6SGP/EBBR/E7 - Six-Month Checkssgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D980529.7SGP/EBBR/E8 - Six Month Checkssgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D980529.8SGP/EBBR/E9 - Six Month Checkssgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D980529.9SGP/EBBR/E12 - Six Month Checkssgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D980603.1EBBR E8 Adjustment of Negative Net Radiation Valuessgp30ebbrE8.b1, sgp5ebbrE8.b1
D980603.2EBBR E8 Adjustment of Negative Net Radiation Valuessgp30ebbrE8.b1, sgp5ebbrE8.b1
D980603.3SGP/EBBR/E8 - Wind Direction Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D980623.2SGP/EBBR/E18 - Reprocess: E18 EBBR Net Radiometer Calibrationsgp30ebbrE18.b1, sgp5ebbrE18.b1
D980731.2SGP/EBBR/E20 - Wind Speed Incorrectsgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1
D980731.3SGP/EBBR/E25 - Data Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D980731.4SGP/EBBR/E25 - Data Incorrectsgp5ebbrE25.b1, sgp15ebbrE25.b1, sgp30ebbrE25.b1
D981112.4SGP/EBBR/E2 - EBBR E2 Net Radiation Incorrect - Water in Bottom Domesgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
D981112.5SGP/EBBR/E13 - Net Radiation Incorrect - Water in Bottom Domesgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D981113.1SGP/EBBR/E20 - Incorrect Data - Cattle Vandalismsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D981113.2SGP/EBBR/E7 - Data Incorrect Because of Recompilesgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D981113.3SGP/EBBR/E15 - Aspirator loosened from AEM mountsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D990127.10SGP/EBBR/E18 - Water In Net Radiometer, Flux Data Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
D990127.11SGP/EBBR/E25 - All Data Incorrect (zeros)sgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1, sgp5ebbrE25.00
D990127.12SGP/EBBR/E9 - Wind Direction Data Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
D990127.13SGP/EBBR/E8 - Wind Direction and Speed Data Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D990127.15SGP/EBBR/E25 - Wind Direction and Speed Data Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1, sgp5ebbrE25.00
D990127.2SGP/EBBR/E22 - Battery Voltage Low, Data Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp5ebbrE22.00
D990127.21SGP/EBBR/E12 - Wind Direction Data Incorrect (revised)sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D990127.22SGP/EBBR/E7 - Wind Direction Data Incorrect (revised)sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp5ebbrE7.00
D990127.23SGP/EBBR/E18 - Wind Direction Data Incorrect (revised)sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
D990127.24SGP/EBBR/E19 - Wind Direction Data Incorrect (revised)sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp5ebbrE19.00
D990127.25SGP/EBBR/E20 - Wind Direction Data Incorrect (revised)sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D990127.26SGP/EBBR/E15 - Wind Direction Data Incorrect (revised)sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D990127.28SGP/EBBR/E25 - Wind Direction Data Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D990127.29SGP/EBBR/E20 - Wind Direction Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D990127.30SGP/EBBR/E22 - Wind Direction Data Incorrectsgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp5ebbrE22.00
D990127.31SGP/EBBR/E26 - Wind Direction Data Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D990127.32SGP/EBBR/E13 - Wind Speed Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D990127.33SGP/EBBR - EBBR E13 Wind Speed Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00
D990127.34SGP/EBBR - EBBR E13 Wind Speed Data Incorrectsgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00
D990127.35SGP/EBBR/E19 - Wind Speed Data Incorrectsgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp5ebbrE19.00, sgp15ebbrE19.b1
D990127.36SGP/EBBR/E19 - Wind Speed Data Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp5ebbrE19.00
D990127.37SGP/EBBR - EBBR E18 Wind Speed Data Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
D990127.38SGP/EBBR/E18 - Wind Speed Data Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
D990127.39SGP/EBBR/E18 - Wind Speed Data Incorrectsgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
D990127.40SGP/EBBR/E20 - Wind Speed Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D990127.41SGP/EBBR/E20 - Wind Speed Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D990127.42SGP/EBBR/E26 - Wind Speed Data Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
D990127.43SGP/EBBR - EBBR E26 Wind Speed Data Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
D990127.44SGP/EBBR/E15 - Wind Speed Data Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D990127.45SGP/EBBR - EBBR E15 Wind Speed Data Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D990127.46SGP/EBBR - EBBR E15 Wind Speed Data Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
D990127.7SGP/EBBR/E26 - Battery Voltage Low, Data Incorrectsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
D990127.8SGP/EBBR/E9 - EBBR E9 Net Radiometer Dome Broken, Flux Data Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
D990128.1SGP/EBBR/E12 - Wind Speed Data Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D990128.10SGP/EBBR/E25 - Wind Speed Data Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D990128.11SGP/EBBR/E25 - Wind Speed Data Incorrectsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D990128.2SGP/EBBR - EBBR E12 Wind Speed Data Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00
D990128.3SGP/EBBR/E7 - EBBR E7 Wind Speed Data Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D990128.4SGP/EBBR/E7 - Wind Speed Data Incorrectsgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
D990128.5SGP/EBBR/E2 - EBBR E2 Wind Speed Data Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp5ebbrE2.00
D990128.6SGP/EBBR/E9 - Wind Speed Data Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
D990128.7SGP/EBBR/E9 - Wind Speed Data Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
D990128.8SGP/EBBR/E8 - Wind Speed Data Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D990129.1SGP/EBBR - EBBR E12 Wind Speed Data Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00
D990129.2SGP/EBBR/E12 - Data Incorrectsgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00, sgp15ebbrE12.b1
D990129.3SGP/EBBR/E12 - Temperature, RH, and Vapor Pressure Data Incorrectsgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
D990129.4SGP/EBBR/E12 - All Temperature Measurements Incorrectsgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
D990129.5SGP/EBBR/E26 - Battery Voltage Lowsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
D990129.8SGP/EBBR/E20 - Data Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
D990202.1SGP/EBBR/E2 - Wind Speed Iced, Data Incorrectsgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp5ebbrE2.00
D990202.3SGP/EBBR - EBBR E8 Wind Speed Iced, Data Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp5ebbrE8.00
D990208.1SGP/EBBR/E8 - Wind Direction Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
D990208.2SGP/EBBR/E8 - Wind Speed Incorrectsgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp5ebbrE8.00
D990218.2SGP/EBBR/E20 - Pressure Lowsgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1
D990311.1SGP/EBBR/E15 - Temperatures Incorrectsgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
D990316.1SGP/EBBR/E22 - Right Aspirator Fan Replacedsgp15ebbrE22.b1, sgp30ebbrE22.b1
D990409.6SGP/EBBR/E26 - Calibration Changeoutsgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
D990409.8SGP/EBBR/E25 - CR10 Program Revision (Vs. 7)sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1, sgp5ebbrE25.00
D990409.9SGP/EBBR/E19 - Net Radiation Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D990415.1SGP/EBBR/E13 - Wind Speed Frozensgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
D990415.2SGP/EBBR/E8 - Wind Speed Frozensgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
D990415.3SGP/EBBR/E20 - Air Temperature Incorrectsgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
D990421.2SGP/EBBR/E26 - Incorrect Datasgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgpebbrE26.00, sgp5ebbrE26.00
D990421.4SGP/EBBR/E19 - Incorrect Tref, Tair Data, Bowen Ratio, latent and sensible heat fluxessgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D990622.2SGP/EBBR/E18 - Pressure Incorrectsgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
D990622.3SGP/EBBR/E19 - Temperature of Left Humidity Probe Incorrectsgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
D990622.4SGP/EBBR/E12 - RH top Data Zerosgp30ebbrE12.b1
D990622.5SGP/EBBR/E9 - Wind Speed Incorrectsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
D990622.6SGP/EBBR/E26 - Battery Wire Problem Causes Incorrect Datasgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
D990622.7SGP/EBBR/E26 - Battery Wire Problem Causes Questionable Datasgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
D990623.1SGP/EBBR/E9 - Right Aspirator Not Workingsgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
D990623.3SGP/EBBR/E25 - Data Incorrect During PMsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1, sgp5ebbrE25.00
D990623.4SGP/EBBR/E25 - Data Incorrect During PMsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
D990623.5SGP/EBBR/E25 - Data Incorrect During PMsgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1


DQRID : D000210.1
Start DateStart TimeEnd DateEnd Time
06/11/1999000006/29/19992145
Subject:
SGP/EBBR/E26 - Temperature from Left T/RH Probe Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The temperature from the left T/RH probe went offscale frequently.  This
temperature is used in the calculation of the vapor pressure.  Therefore,
top and bottom Thum measurements, left Thum, top and bottom vapor pressure 
measurements, vapor pressure gradients, and the resulting latent and 
sensible heat fluxes and bowen ratio were frequently incorrect for the 
period stated.
Measurements:sgp30ebbrE26.b1:
  • vapor_pressure_bottom
  • temp_trh_top
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
sgp15ebbrE26.b1:
  • temp_trh_left_rr
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top

Back To Table of Contents

DQRID : D000210.2
Start DateStart TimeEnd DateEnd Time
07/20/1999143007/20/19991830
Subject:
SGP/EBBR - EBBR E19 Changeout, Data Missing/Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
During changeout of the EBBR system at E19, data was missing for the
time period, except for 1815-1830 GMT, when the data was incorrect.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • base_time
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • time_offset
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • lat
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • alt
  • temp_trh_right_rr
  • home_signal
  • soil_temp_3_rr
  • soil_moisture_1_r
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_temp_5_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • lon
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • lon
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lat
  • time_offset
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • alt
  • base_time
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • base_time
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • lon
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • lat
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • alt
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D000210.3
Start DateStart TimeEnd DateEnd Time
10/29/1999141511/02/19992030
Subject:
SGP/EBBR - EBBR E22 Moved, Data Missing/Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
During, and as a consequence of, the relocation of E22 EBBR, some data
is missing or incorrect during the period above.  The data was 
sneakernetted on 3 Nov 99, so some of the data may have been recovered.
Some of the data during the period is incorrect as a consequence of
damage done by cattle during the period; inspection of the data is
required to determine incorrect data.
Measurements:sgp30ebbrE22.b1:
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • base_time
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat
  • temp_trh_top
  • alt
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • energy_storage_change_1
  • vapor_pressure_bottom
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • bowen_ratio
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • time_offset
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • temp_trh_top
  • lat
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • base_time
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • wdir_vec_std
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • alt
  • temp_air_top
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • temp_air_bottom
sgp15ebbrE22.b1:
  • battery_voltage
  • temp_trh_right_rr
  • alt
  • rh_right_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_3_mv
  • home_signal
  • base_time
  • lon
  • net_radiation_mv
  • temp_reference_rr
  • time_offset
  • soil_temp_1_rr
  • soil_temp_2_rr
  • soil_temp_4_rr
  • soil_moisture_2_r
  • temp_air_right
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_5_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_heat_flow_2_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • soil_temp_3_rr
  • soil_heat_flow_4_mv
  • soil_moisture_1_r
  • lat
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • soil_temp_5_rr

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DQRID : D000210.4
Start DateStart TimeEnd DateEnd Time
10/29/1999143011/03/19991930
Subject:
SGP/EBBR - EBBR E22 Net Radiation Incorrect
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
Description:
The upper dome of the net radiometer was broken, probably by migrating
birds, and water had drained into the bottom dome.  Since much of the data
is missing during the period, it is not clear exactly when the top dome was
broken during the period.  All net radiation data and sensible and latent 
heat fluxes data are incorrect for this period.

The affected data fields are:

5 minute:  q

15 minute: mv_q

30 minute: q, e, h
Measurements:sgp30ebbrE22.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp5ebbrE22.b1:
  • Radiation, net(net_radiation)
sgp15ebbrE22.b1:
  • net_radiation_mv

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DQRID : D000211.1
Start DateStart TimeEnd DateEnd Time
10/25/1999143010/25/19991845
Subject:
SGP/EBBR - EBBR E25 Data Missing/Incorrect During System Changeout
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
All data was missing or incorrect during the EBBR system changeout.
Measurements:sgp30ebbrE25.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • home_signal_15
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_5
  • alt
  • temp_trh_top
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • home_signal_30
  • vapor_pressure_bottom
  • bowen_ratio
  • lat
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • lon
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_3
  • base_time
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_2
  • temp_reference
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • wdir_vec_std
  • soil_moisture_5
  • soil_heat_capacity_5
  • rh_top_fraction
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_5
  • vapor_pressure_top
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
sgp5ebbrE25.b1:
  • base_time
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • alt
  • Radiation, net(net_radiation)
  • temp_air_top
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • vapor_pressure_bottom
  • lat
  • vapor_pressure_top
  • home_signal
  • rh_bottom_fraction
  • temp_trh_top
  • lon
  • temp_air_bottom
sgp15ebbrE25.b1:
  • soil_temp_4_rr
  • rh_left_mv
  • lat
  • soil_heat_flow_2_mv
  • time_offset
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_4_r
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • temp_air_right
  • net_radiation_mv
  • temp_trh_left_rr
  • soil_moisture_2_r
  • rh_right_mv
  • base_time
  • soil_temp_1_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • soil_temp_2_rr
  • home_signal
  • temp_trh_right_rr
  • alt
  • soil_temp_3_rr
  • battery_voltage

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DQRID : D000211.10
Start DateStart TimeEnd DateEnd Time
04/07/1999180004/21/19991730
Subject:
SGP/EBBR - EBBR E20 Data Incorrect from SHF #5
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
something, since the problem began during J-panel changeout the 4/7/99 PM.
At the 7/21/99 PM, the reference temperature was repaired and reseated.  At
that time the SHF #5 data became correct again; the two events are probably
related only in that other connections, including that of the SHF #5, were
probably reseated at the same time.  The report of the PM activity is not
detailed enough to determine the exact causes and fixes.

The incorrect SHF #5 data can be identified by it being an order of 
magnitude larger than the values from the other soil heat flow sensors.

Affected data are:

5 minute:  none
15 minute: mv_hft5
30 minute: shf5, c_shf5, g5, ave_shf, e, h
Measurements:sgp15ebbrE20.b1:
  • soil_heat_flow_5_mv
sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D000211.12
Start DateStart TimeEnd DateEnd Time
06/18/1999171506/18/19991745
Subject:
SGP/EBBR - EBBR E20 Thermocouple Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Left and right thermocouple air temperature data are incorrect during the
replacement of the right thermocouple.

Affected data are:

5 minute:  tair_bot, tair_top
15 minute: tai_r, tair_l
30 minute: tair_bot, tair_top, e, h, bowen
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_air_bottom
sgp15ebbrE20.b1:
  • temp_air_right
  • temp_air_left
sgp30ebbrE20.b1:
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D000211.13
Start DateStart TimeEnd DateEnd Time
06/11/1999000006/29/19992145
Subject:
SGP/EBBR/E26 - Left T/RH Probe Temperature Data Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Left T/RH probe temperature is frequently offscale during the period.
Examine the data (compare with the the T/RH right temperature) to determine
which times are incorrect.  Replacement of the probe on 29 June 1999 
solved the problem.

Affected data are:

5 minute:  tair_bot, tair_top
15 minute: tair_l
30 minute: tair_bot, tair_top, e, h, bowen
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_air_top
  • temp_air_bottom

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DQRID : D000211.8
Start DateStart TimeEnd DateEnd Time
06/16/1999191506/16/19992000
Subject:
SGP/EBBR - EBBR E25 Data Incorrect During J-panel Change
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
Some data was incorrect during the replacement of the J-panel #4. 

Affected data are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, vp_top, vp_bot, tref
15 minute: rr_thum_r, rr_thum_l, rr_ts1, rr_ts2, rr_ts3, rr_ts4, rr_ts5,
           r_sm1, r_sm2, r_sm3, r_sm4, r_sm5, tair_r, tair_l, r_tref
30 minute: bowen, e, h, tair_top, tair_bot, thum_top, thum_bot, vp_top, 
           vp_bot, sm1, sm2, sm3, sm4, sm5, shf1, shf2, shf3, shf4, shf5,
           c_shf1, c_shf2, c_shf3, c_shf4, c_shf5, ts1, ts2, ts3, ts4, ts5,
           cs1, cs2, cs3, cs4, cs5, ces1, ces2, ces3, ces4, ces5, g1, g2,
           g3, g4, g5, ave_shf, tref
Measurements:sgp30ebbrE25.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • temp_reference
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • vapor_pressure_bottom
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
sgp5ebbrE25.b1:
  • temp_trh_bottom
  • temp_reference
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_bottom
  • temp_air_top
sgp15ebbrE25.b1:
  • temp_air_right
  • soil_temp_4_rr
  • temp_trh_left_rr
  • soil_moisture_2_r
  • soil_temp_1_rr
  • temp_air_left
  • soil_temp_2_rr
  • temp_trh_right_rr
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_temp_3_rr
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_4_r
  • soil_moisture_5_r

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DQRID : D000211.9
Start DateStart TimeEnd DateEnd Time
06/16/1999201506/17/19990500
Subject:
SGP/EBBR - EBBR E25 Thermocouple Temperatures Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
Thermocouple temperature data was incorrect during the period, for unknown 
reasons. 

Affected data are:

5 minute:  tair_top, tair_bot
15 minute: tair_r, tair_l
30 minute: bowen, e, h, tair_top, tair_bot
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE25.b1:
  • temp_air_bottom
  • temp_air_top
sgp15ebbrE25.b1:
  • temp_air_right
  • temp_air_left

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DQRID : D000214.2
Start DateStart TimeEnd DateEnd Time
12/23/1999090012/23/19991700
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Jumping Around
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs jumped around during the period, causing 
the soil moisture values and the quantities calculated from them to be 
incorrect.  The data values affected are shown below.


15 minute:  r_sm1, r_sm2, r_sm3, r_sm4, r_sm5
30 minute:  sm1, sm2, sm3, sm4, sm5, c_shf1, c_shf2, c_shf3, c_shf4, 
            c_shf5, g1, g2, g3, g4, g5, ave_shf, e, h
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

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DQRID : D000214.3
Start DateStart TimeEnd DateEnd Time
07/21/1999023010/30/19990330
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Sensors #2 and #4 Negative
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil moisture sensors #2 and #4 produced negative values for soil moisture
frequently during the period, causing the quantities calculated from them 
to be incorrect.  The version of the CR10X program at E7 does not have
max/min limits on the outputs. The data needs to be examined to determine 
times of incorrect soil moisture values.  The data values affected are 
shown below.


15 minute:  r_sm1, r_sm2, r_sm3, r_sm4, r_sm5
30 minute:  sm1, sm2, sm3, sm4, sm5, c_shf1, c_shf2, c_shf3, c_shf4, 
            c_shf5, g1, g2, g3, g4, g5, ave_shf, e, h
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

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DQRID : D000214.4
Start DateStart TimeEnd DateEnd Time
09/04/1999053009/10/19991330
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Sensor #5 Negative
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil moisture sensor #5 produced small negative values for soil moisture
infrequently during the period.  Because the vales were small negative, no
calculated data values are adversely affected. The data needs to be 
examined to determine times of incorrect soil moisture values.  
The data values affected are shown below.


15 minute:  r_sm5
30 minute:  sm5
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_5

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DQRID : D000221.2
Start DateStart TimeEnd DateEnd Time
01/26/2000231502/01/20002050
Subject:
SGP/EBBR - EBBR E7 Left Aspirator Not Working
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The left aspirator fan did not work during the period.

The following values were therefore incorrect:

5 minute:  tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_l, mv_hum_l, tair_l
30 minute: tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, e, h, bowen
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

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DQRID : D000221.3
Start DateStart TimeEnd DateEnd Time
01/08/2000023001/27/20001700
Subject:
SGP/EBBR/E26 - Right Aspirator Not Working
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The right aspirator fan did not work during the period.

The following values were therefore incorrect:

5 minute:  tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_l, mv_hum_l, tair_l
30 minute: tair_top, tair_bot, thum_top. thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, e, h, bowen
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom

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DQRID : D000221.4
Start DateStart TimeEnd DateEnd Time
01/31/2000224502/02/20001640
Subject:
SGP/EBBR - EBBR E19 Wind Speed Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The anemometer cups were frozen stalled during the period.

The following values were therefore incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D000221.5
Start DateStart TimeEnd DateEnd Time
08/04/1999221508/10/19991500
Subject:
SGP/EBBR - EBBR E15 Anemometer Cup Off, Wind Speed Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
An anemometer cup fell off.

The following values were therefore incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp5ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D000221.6
Start DateStart TimeEnd DateEnd Time
12/18/1999080012/18/19991930
Subject:
SGP/EBBR - EBBR E9 Anemometer Frozen, Wind Speed Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The anemometer cups were frozen stalled.

The following values were therefore incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D000221.7
Start DateStart TimeEnd DateEnd Time
09/25/1999063510/07/19991620
Subject:
SGP/EBBR/E26 - Anemometer Not Working, Wind Speed Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The anemometer was not working during this period.

The following values were therefore incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D000221.8
Start DateStart TimeEnd DateEnd Time
12/21/1999000012/21/19991320
Subject:
SGP/EBBR - EBBR E12 Anemometer Cups Frozen, Wind Speed Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The anemometer cups were frozen stalled during this period.

The following values were therefore incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D000224.10
Start DateStart TimeEnd DateEnd Time
01/10/2000020001/10/20000200
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

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DQRID : D000224.11
Start DateStart TimeEnd DateEnd Time
01/13/2000130001/13/20001300
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

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DQRID : D000224.12
Start DateStart TimeEnd DateEnd Time
01/14/2000133001/14/20001330
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000224.13
Start DateStart TimeEnd DateEnd Time
02/01/2000133002/01/20001330
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000224.14
Start DateStart TimeEnd DateEnd Time
02/02/2000133002/02/20001330
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000224.15
Start DateStart TimeEnd DateEnd Time
02/04/2000140002/04/20001400
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000224.16
Start DateStart TimeEnd DateEnd Time
02/05/2000133002/05/20001330
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000224.17
Start DateStart TimeEnd DateEnd Time
02/06/2000113002/06/20001130
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000224.5
Start DateStart TimeEnd DateEnd Time
12/24/1999010012/24/19990100
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000224.6
Start DateStart TimeEnd DateEnd Time
12/22/1999133012/22/19991330
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
this day  causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000224.7
Start DateStart TimeEnd DateEnd Time
12/25/1999130012/25/19991300
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

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DQRID : D000224.8
Start DateStart TimeEnd DateEnd Time
01/01/2000023001/01/20000230
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

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DQRID : D000224.9
Start DateStart TimeEnd DateEnd Time
01/05/2000133001/05/20001330
Subject:
SGP/EBBR - EBBR E7 Soil Moisture Spike
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil moisture sensor outputs are spiking up for a single half hour
for this day, causing the soil moisture values and
the quantities calculated from them to be incorrect.  The spiked half hours
are normally near sunrise.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

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DQRID : D000225.1
Start DateStart TimeEnd DateEnd Time
07/27/1999061508/12/19991600
Subject:
SGP/EBBR/26 - Low Battery Condition
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
When battery voltage was less than 10.4 V DC during this period, all
data should be considered to be incorrect.  The cause of the problem
was a broken trace on J-panel #3.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time

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DQRID : D000225.10
Start DateStart TimeEnd DateEnd Time
12/17/1999170012/27/19991845
Subject:
SGP/EBBR - EBBR E12 Net Radiation Incorrect
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
Condensation inside the domes (possibly water in the bottom dome also) 
during the period made daytime net radiation values as much as 50% too 
large and nighttime net radiations as much as 100% too small.  

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp30ebbrE12.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp15ebbrE12.b1:
  • net_radiation_mv
sgp5ebbrE12.b1:
  • Radiation, net(net_radiation)

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DQRID : D000225.2
Start DateStart TimeEnd DateEnd Time
07/27/1999153007/27/19991530
Subject:
SGP/EBBR- EBBR E15 Air Temperatures Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
When the reference temperature sensor was being replaced, the left and
right thermocouple air temperatures and humidity probe temperatures 
were incorrect.

Affected data values were:

5 Minute:  tref, tair_top, tair_bot, thum_top, thum_bot, vp_top, vp_bot
15 minute: rr_tref, rr_thum_l, rr_thum_r, tair_r, tair_l
30 minute: tref, tair_top, tair_bot, thum_top, thum_bot, vp_top, vp_bot,
           bowen, e, h
Measurements:sgp5ebbrE15.b1:
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_bottom
  • temp_reference
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
sgp15ebbrE15.b1:
  • temp_air_left
  • temp_reference_rr
  • temp_trh_right_rr
  • temp_air_right
  • temp_trh_left_rr

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DQRID : D000225.4
Start DateStart TimeEnd DateEnd Time
12/03/1999054501/11/20002135
Subject:
SGP/EBBR - EBBR E18 Right Humidity Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
After the 3 December 99 lightning strike, the humidity portion of the 
right T/RH probe drifted downwards at times, causing vapor pressure 
gradients to be incorrectly measured.  Therefore, sensible and latent
heat fluxes were also incorrect.  Since much of the data from the period
is missing (because of latent effects of the lightning strike), little
data is actually affected. 

The affected data values were:

5 minute:  hum_top, hum_bot, vp_top, vp_bot
15 minute: mv_hum_r
30 minute: hum_top, hum_bot, vp_top, vp_bot, bowen, h, e
Measurements:sgp15ebbrE18.b1:
  • rh_right_mv
sgp30ebbrE18.b1:
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE18.b1:
  • rh_bottom_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D000225.5
Start DateStart TimeEnd DateEnd Time
12/03/1999053512/03/19990600
Subject:
SGP/EBBR - EBBR E18 Data Incorrect After Lightning Strike
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Immediately after the 3 December 99 lightning strike, all data from this 
EBBR system was incorrect.  The system crashed at the end of this period.
Measurements:sgp15ebbrE18.b1:
  • soil_temp_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • time_offset
  • rh_right_mv
  • soil_temp_5_rr
  • battery_voltage
  • lon
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • alt
  • soil_temp_1_rr
  • temp_air_right
  • soil_moisture_5_r
  • lat
  • soil_heat_flow_5_mv
  • net_radiation_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • home_signal
  • temp_trh_left_rr
  • soil_moisture_3_r
  • temp_air_left
  • atmos_pressure_mv
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_temp_3_rr
  • base_time
  • temp_trh_right_rr
  • soil_heat_flow_4_mv
  • rh_left_mv
sgp30ebbrE18.b1:
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • time_offset
  • lon
  • lat
  • temp_reference
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_moisture_5
  • alt
  • soil_heat_flow_5
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • base_time
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • corr_soil_heat_flow_2
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
sgp5ebbrE18.b1:
  • base_time
  • temp_air_top
  • lat
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_reference
  • rh_top_fraction
  • alt
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • time_offset
  • wdir_vec_std
  • home_signal
  • lon
  • vapor_pressure_top
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D000225.6
Start DateStart TimeEnd DateEnd Time
12/03/1999053502/14/20000915
Subject:
SGP/EBBR - EBBR E18 Much Data Missing After Lightning Strike
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
On 3 December 99 this EBBR system was struck by lightning.  Much of the 
data from this EBBR system for the stated period is missing.
Measurements:sgp15ebbrE18.b1:
  • soil_temp_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • time_offset
  • rh_right_mv
  • battery_voltage
  • soil_temp_5_rr
  • lon
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • alt
  • soil_temp_1_rr
  • temp_air_right
  • soil_moisture_5_r
  • lat
  • soil_heat_flow_5_mv
  • net_radiation_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • home_signal
  • temp_trh_left_rr
  • soil_moisture_3_r
  • temp_air_left
  • atmos_pressure_mv
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_temp_3_rr
  • base_time
  • temp_trh_right_rr
  • soil_heat_flow_4_mv
  • rh_left_mv
sgp30ebbrE18.b1:
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • time_offset
  • lon
  • lat
  • temp_reference
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_heat_flow_4
  • soil_moisture_5
  • alt
  • soil_heat_flow_5
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • base_time
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • corr_soil_heat_flow_2
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
sgp5ebbrE18.b1:
  • base_time
  • temp_air_top
  • lat
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_reference
  • rh_top_fraction
  • alt
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • time_offset
  • wdir_vec_std
  • home_signal
  • lon
  • vapor_pressure_top
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D000225.7
Start DateStart TimeEnd DateEnd Time
01/13/2000211501/13/20002130
Subject:
SGP/EBBR - EBBR E13 Left Aspirator Not Working
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
A loss of the 12V DC power to the left aspirator caused it to stop
operating.  The affected measurements are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, h, e
Measurements:sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D000225.9
Start DateStart TimeEnd DateEnd Time
01/05/2000133001/05/20001330
Subject:
SGP/EBBR - EBBR E7 Soil Heat Flows Spiked
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
All soil heat flows were spiked during the period.  The affected data are:

15 minute: mv_hft1, mv_hft2, mv_hft3, mv_hft4, mv_hft5
30 minute: shf1, shf2, shf3, shf4, shf5, c_shf1, c_shf2, c_shf3, c_shf4,
           c_shf5, g1, g2, g3, g4, g5, ave_shf, h, e
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • soil_heat_flow_1_mv
sgp30ebbrE7.b1:
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D000228.1
Start DateStart TimeEnd DateEnd Time
09/30/1999070002/09/20001715
Subject:
SGP/EBBR - EBBR E20 Right Air Temperature Incorrect
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
Description:
The right air temperature (thermocouple) output was frequently offscale.
Examination of the 15 minute data will clearly show which times are
affected during the period.

The affected data are:

5 minute:  tair_top, tair_bot
15 minute: tair_r
30 minute: tair_top, tair_bot, bowen, h, e
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_air_bottom
sgp15ebbrE20.b1:
  • temp_air_right
sgp30ebbrE20.b1:
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D000229.1
Start DateStart TimeEnd DateEnd Time
10/17/1999150010/30/19990330
Subject:
SGP/EBBR - EBBR E7 Soil Moistures #2 and #4 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil moisture #2 and #4 were negative, often large negative, during very
dry soil conditions, causing several other quantities to also be incorrect. 

The affected data are:

15 minute: r_sm2, r_sm4
30 minute: sm2, sm4, c_shf2, c_shf4, cs2, cs4, ces2, ces4, g2, g4,
           ave_shf, h, e
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_2_r
sgp30ebbrE7.b1:
  • energy_storage_change_2
  • soil_moisture_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_4
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_capacity_4

Back To Table of Contents

DQRID : D000229.2
Start DateStart TimeEnd DateEnd Time
10/13/1999160002/01/20001900
Subject:
SGP/EBBR - EBBR E8 Left Air Temperature (thermocouple) Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The left air temperature (thermocouple) frequently went offscale, for an
unknown reason, thereby affecting many quantities.

The affected data are:

5 minute:  tair_bot, tair_top
15 minute: tair_l
30 minute: tair_bot, tair_top, bowen, h, e
Measurements:sgp15ebbrE8.b1:
  • temp_air_left
sgp5ebbrE8.b1:
  • temp_air_bottom
  • temp_air_top
sgp30ebbrE8.b1:
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D000301.1
Start DateStart TimeEnd DateEnd Time
12/09/1999070012/14/19991500
Subject:
SGP/EBBR - EBBR E12 Net Radiation Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp30ebbrE12.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp15ebbrE12.b1:
  • net_radiation_mv
sgp5ebbrE12.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D000301.10
Start DateStart TimeEnd DateEnd Time
09/22/1999130009/28/19991830
Subject:
SGP/EBBR - EBBR E8 Wind Direction Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
A malfunctioning wind direction sensor caused the wind direction 
measurement to be incorrect for the period.

The affected data are:

5 minute:  res_ws, wind_d
15 minute: mv_wind_d
30 minute: res_ws, wind_d
Measurements:sgp15ebbrE8.b1:
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)

Back To Table of Contents

DQRID : D000301.11
Start DateStart TimeEnd DateEnd Time
07/20/1999030008/04/19991730
Subject:
SGP/EBBR - EBBR E22 Soil Moistures Negative
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Because of the lack of rain, soil moistures were negative during much 
of the period.  All five soil moisture sensors had negative outputs by 
early on Aug 1.  The negative soil moistures affected sensible and latent
heat fluxes slightly.

The affected data are:

15 minute: r_sm1, r_sm2, r_sm3, r_sm4, r_sm5
30 minute: sm1, sm2, sm3, sm4, sm5, c_shf1, c_shf2, c_shf3, c_shf4,
           c_shf5, cs1, cs2, cs3, cs4, cs5, ces1, ces2, ces3, ces4, ces5,
           g1, g2, g3, g4, g5, ave_shf, e, h
Measurements:sgp30ebbrE22.b1:
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5
sgp15ebbrE22.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_5_r
  • soil_moisture_2_r

Back To Table of Contents

DQRID : D000301.2
Start DateStart TimeEnd DateEnd Time
12/09/1999033012/16/19991630
Subject:
SGP/EBBR - EBBR E19 Net Radiation Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp15ebbrE19.b1:
  • net_radiation_mv
sgp5ebbrE19.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE19.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D000301.3
Start DateStart TimeEnd DateEnd Time
09/20/1999193009/23/19991930
Subject:
SGP/EBBR - EBBR E13 Net Radiation Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp15ebbrE13.b1:
  • net_radiation_mv
sgp5ebbrE13.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE13.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D000301.4
Start DateStart TimeEnd DateEnd Time
09/21/1999133009/22/19990300
Subject:
SGP/EBBR - EBBR E18 Net Radiation Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp15ebbrE18.b1:
  • net_radiation_mv
sgp30ebbrE18.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE18.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D000301.5
Start DateStart TimeEnd DateEnd Time
09/07/1999190009/08/19992200
Subject:
SGP/EBBR - EBBR E25 Net Radiation Incorrect
DataStreams:sgp30ebbrE25.b1, sgp5ebbrE25.b1, sgp15ebbrE25.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp5ebbrE25.b1:
  • Radiation, net(net_radiation)
sgp15ebbrE25.b1:
  • net_radiation_mv

Back To Table of Contents

DQRID : D000301.6
Start DateStart TimeEnd DateEnd Time
09/27/1999060009/30/19991500
Subject:
SGP/EBBR - EBBR E2 Net Radiation Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp30ebbrE2.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp15ebbrE2.b1:
  • net_radiation_mv
sgp5ebbrE2.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D000301.7
Start DateStart TimeEnd DateEnd Time
09/27/1999093009/28/19991700
Subject:
SGP/EBBR - EBBR E7 Net Radiation Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp15ebbrE7.b1:
  • net_radiation_mv
sgp30ebbrE7.b1:
  • Radiation, net(net_radiation)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D000301.8
Start DateStart TimeEnd DateEnd Time
09/28/1999023009/30/19991500
Subject:
SGP/EBBR - EBBR E9 Net Radiation Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp30ebbrE9.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp15ebbrE9.b1:
  • net_radiation_mv
sgp5ebbrE9.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D000301.9
Start DateStart TimeEnd DateEnd Time
09/25/1999070010/07/19991700
Subject:
SGP/EBBR/E26 - Net Radiation Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The net radiometer top dome was broken and water had entered.  Net 
radiation values are therefore incorrect during the period.

The affected data are:

5 minute:  q
15 minute: mv_q
30 minute: q, h, e
Measurements:sgp30ebbrE26.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • net_radiation_mv
sgp5ebbrE26.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D000302.2
Start DateStart TimeEnd DateEnd Time
08/15/1999080010/30/19990300
Subject:
SGP/EBBR - EBBR E22 Soil Moistures Negative
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Because of the lack of rain, all soil moistures were negative during much 
of the period.  The negative soil moistures caused soil heat storage and
thus average soil heat flux to be smaller than they should have been.  The
sensible and latent heat fluxes were therefore reduced slightly 
(approximately 0-5%).

The affected data are:

15 minute: r_sm1, r_sm2, r_sm3, r_sm4, r_sm5
30 minute: sm1, sm2, sm3, sm4, sm5, c_shf1, c_shf2, c_shf3, c_shf4,
           c_shf5, cs1, cs2, cs3, cs4, cs5, ces1, ces2, ces3, ces4, ces5,
           g1, g2, g3, g4, g5, ave_shf, e, h
Measurements:sgp30ebbrE22.b1:
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5
sgp15ebbrE22.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_5_r
  • soil_moisture_2_r

Back To Table of Contents

DQRID : D000303.1
Start DateStart TimeEnd DateEnd Time
02/23/2000193502/23/20002000
Subject:
SGP/EBBR - EBBR E20 Left Air Temperature Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Left air temperature (thermocouple) was incorrect during part of the period,
thereby affecting top and bottom air temperature.

The affected data and times are:

5 minute:  tair_top (1935 GMT)
15 minute: tair_l (1945 GMT)
30 minute: tair_top, bowen, e, h (2000 GMT)
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
sgp15ebbrE20.b1:
  • temp_air_left
sgp30ebbrE20.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D000307.10
Start DateStart TimeEnd DateEnd Time
08/04/1999180008/04/19991800
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

Back To Table of Contents

DQRID : D000307.11
Start DateStart TimeEnd DateEnd Time
08/05/1999010008/05/19990200
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

Back To Table of Contents

DQRID : D000307.12
Start DateStart TimeEnd DateEnd Time
08/06/1999183008/06/19991830
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

Back To Table of Contents

DQRID : D000307.13
Start DateStart TimeEnd DateEnd Time
08/07/1999013008/07/19990130
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

Back To Table of Contents

DQRID : D000307.14
Start DateStart TimeEnd DateEnd Time
08/17/1999013008/17/19990130
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

Back To Table of Contents

DQRID : D000307.15
Start DateStart TimeEnd DateEnd Time
08/18/1999020008/18/19990400
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

Back To Table of Contents

DQRID : D000307.16
Start DateStart TimeEnd DateEnd Time
08/18/1999093008/18/19991030
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000307.17
Start DateStart TimeEnd DateEnd Time
10/15/1999200010/15/19992330
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000307.18
Start DateStart TimeEnd DateEnd Time
10/26/1999000010/26/19990030
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000307.2
Start DateStart TimeEnd DateEnd Time
07/26/1999010007/26/19990530
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000307.5
Start DateStart TimeEnd DateEnd Time
08/03/1999010008/03/19990430
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000307.6
Start DateStart TimeEnd DateEnd Time
08/02/1999173008/16/19991800
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000307.7
Start DateStart TimeEnd DateEnd Time
08/02/1999010008/02/19990230
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000307.8
Start DateStart TimeEnd DateEnd Time
08/03/1999180008/03/19991800
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000307.9
Start DateStart TimeEnd DateEnd Time
08/04/1999010008/04/19990200
Subject:
SGP/EBBR - EBBR E25 Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
Soil heat flux #1 was large negative or offscale numerous times.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D000531.4
Start DateStart TimeEnd DateEnd Time
07/17/1995220007/24/19952300
Subject:
SGP/EBBR/E13 - failure of sensors
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.00
Description:
A lightning strike to the central cluster area shortly after 0800 GMT
on July 17 caused failure of several EBBR sensors: both humidity probes,
the barometer, soil heat flux #3, soil moisture # 1 and the wind
direction.
These failed sensors caused sensible, latent, and average soil heat flux
to be incorrect until site operations performed maintenance on July 24th.

Site Operations found a loose connection from soil moisture probe #1, 
removed barometer SN 6578 and replaced it with SN 6507, removed soil heat 
flux sensor #3 with SN 923022 and replaced it with SN 933199, repositioned 
the wind direction sensor - which was rotated approximately ninety degrees 
clockwise from its proper position, and removed the right humidity probe 
SN 460412 and replaced it with SN 460428.
Measurements:sgp5ebbrE13.00:
  • Raw data stream - documentation not supported
sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE13.b1:
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D000531.5
Start DateStart TimeEnd DateEnd Time
07/17/1995220009/22/19952108
Subject:
SGP/EBBR/E13 - Failed Right Humidity Probe
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.00
Description:
A lightning strike to the central cluster area on 17 July 1995 caused
failure of several EBBR sensors including the right humidity probe.
On July 24th, site operations removed the right humidity probe SN 460412 and 
replaced it with SN 460428

In less than a day the right humidity probe output soared to over 113% and
has hovered around 112% since.  I consider all right probe values to be
incorrect due to this behavior.

Without a properly functioning right humidity probe, all values of top and
bottom relative humidity, top and bottom vapor pressure, Bowen
ratio, and latent and sensible heat fluxes are incorrect.

A working spare relative humidity probe was not available at that time.
The probe was replaced with a working, calibrated probe on 22 September 1995
at about 2108 GMT.  I have the examined the data since the day of the
replacement and find that the new probe is working well.  All E13 EBBR
measurements are presently correct.  The old probe S/N was 460428, the new
S/N is 460413.
Measurements:sgp5ebbrE13.00:
  • Raw data stream - documentation not supported
sgp15ebbrE13.b1:
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D000622.1
Start DateStart TimeEnd DateEnd Time
07/17/1996000004/01/19991410
Subject:
SGP/EBBR/E26 - Reprocess Soil Moisture Off-Scale
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
During numerous periods within the days listed above, individual soil
moisture probes indicate small positive or else negative values when
soil moisture is high (greater than 35%).  This situation has occured
since the present EBBR unit was installed on 17 July 1996.  The cause
of the problem is inadequate range in the calibration curve equation.
Cement soil is somewhat unique amongst the EBBR sites, as the soil is
very sandy and porous; it can hold a larger amount of water per volume
than the other soils.  This high a soil moisture cannot be obtained with
the calibration soil used by REBS.  Therefore, the soil moisture equations
need to be manipulated to allow larger soil moistures to be calculated.
Much of the data from January 1998 is corrupted by this problem,
making changes in the equations prudent.

The soil moisture data must be inspected by the data user to see when
soil moisture values for one or more probes is inconsistent with the
others.

Recalculation of ave_shf, e, and h must be made using only the soil
moisture sets with correct soil moisture values.
Affected data values are (# for probe number):

15 minute: rr_sm#

30 minute: sm#, c_shf#, cs#, ces#, g#, ave_shf, e, h

Sensible, latent, and soil heat fluxes can be recalculated using the soil
probe sets that provide correct data.  For example, if soil moisture 2 is
incorrect,

ave_shf = (g1 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),


If soil moisture 2 and 4 are incorrect,

ave_shf = (g1 + g3 + g5)/3

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),


If soil moisture 2, 4, and 5 are incorrect,

ave_shf = (g1 + g3)/2

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),

etc.

On 5 May 1998 at 1815 GMT a calibration coefficient was changed in the CR10
program as a result of a BCR by the mentor.  This coefficient has helped
reduce the least severe problems but has not eliminated problems from
large negative soil moistures measured even once during the integration
period.  However, now the incorrect average soil heat flow, latent heat
flux, and sensible heat flux are so large, negative or positive, that they
cannot be mistaken as being correct. 

The EBBR unit was replaced with a recalibrated system on 1 April 1999.
The previous unit experienced soil moisture problems the entire time
(almost 3 years) that the system was installed because of the inadequacy
of the soil moisture sensor calibrations.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_heat_capacity_5
  • soil_moisture_2
  • soil_heat_capacity_4
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • soil_moisture_1_r
  • soil_moisture_5_r
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_moisture_4_r

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DQRID : D000623.1
Start DateStart TimeEnd DateEnd Time
04/28/2000204505/04/20001500
Subject:
SGP/EBBR/E26 - EBBR E26 Left Aspirator Not Working
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The data is suspect because of inadequate aspiration for the sensors
in the left aspirated radiation shield.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom

Back To Table of Contents

DQRID : D000623.10
Start DateStart TimeEnd DateEnd Time
02/22/2000133002/22/20001500
Subject:
SGP/EBBR/E26 - EBBR E26 All Data Incorrect
DataStreams:sgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
All data was incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D000623.11
Start DateStart TimeEnd DateEnd Time
02/22/2000230002/23/20000030
Subject:
SGP/EBBR/E26 - All Data Incorrect
DataStreams:sgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
All data wqas incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D000623.2
Start DateStart TimeEnd DateEnd Time
04/06/2000163004/06/20001700
Subject:
SGP/EBBR/E26 - All Data Incorrect
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1
Description:
Data was incorrect because of Preventative Maintenance activities.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

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DQRID : D000623.3
Start DateStart TimeEnd DateEnd Time
04/13/2000121504/13/20001415
Subject:
SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Battery voltage below about 10.5 volts DC caused a number of the
EBBR sensors to not measure correctly.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • home_signal_30
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_15
  • surface_soil_heat_flux_2
  • soil_temp_5
  • surface_soil_heat_flux_1
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • soil_temp_3_rr
  • home_signal
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_1_mv
sgp5ebbrE26.b1:
  • home_signal

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DQRID : D000623.5
Start DateStart TimeEnd DateEnd Time
04/13/2000174504/13/20001800
Subject:
SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Battery voltage less than 10.5 volts DC causes some
sensors to measure incorrectly.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • home_signal_30
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_15
  • surface_soil_heat_flux_2
  • soil_temp_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • soil_temp_3_rr
  • home_signal
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
sgp5ebbrE26.b1:
  • home_signal

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DQRID : D000623.6
Start DateStart TimeEnd DateEnd Time
04/14/2000061504/14/20001530
Subject:
SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Battery voltage less than 10.5 volts DC causes
some sensors to measure incorrectly.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • home_signal_30
  • soil_heat_capacity_1
  • home_signal_15
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_temp_5
  • surface_soil_heat_flux_1
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • soil_temp_3_rr
  • home_signal
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_1_mv
sgp5ebbrE26.b1:
  • home_signal

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DQRID : D000623.7
Start DateStart TimeEnd DateEnd Time
04/16/2000084504/16/20001500
Subject:
SGP/EBBR/E26 - Low Battery Voltage Causes Incorrect Data
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Battery voltage less than 10.5 volts DC causes
some sensors to make incorrect measurements.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • home_signal_30
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • soil_temp_5
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • soil_temp_3_rr
  • home_signal
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_1_mv
sgp5ebbrE26.b1:
  • home_signal

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DQRID : D000623.8
Start DateStart TimeEnd DateEnd Time
03/24/2000000003/24/20000030
Subject:
SGP/EBBR/E26 - All Data Incorrect
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
All data was incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • soil_temp_5
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

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DQRID : D000623.9
Start DateStart TimeEnd DateEnd Time
03/15/2000103003/15/20001430
Subject:
SGP/EBBR/E26 - All Data Incorrect
DataStreams:sgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
All data was incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

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DQRID : D000627.10
Start DateStart TimeEnd DateEnd Time
02/26/2000153004/20/20001450
Subject:
SGP/EBBR/E26 - Left Air Temperature Periodically Incorrect
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
Left air temperature periodically was incorrect, causing the indicated measurements
to be incorrect.  The user will need to inspect the data to see when the left air
temperature was incorrect (compare left with right air temperature or with the
humidity probe temperature).
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_air_top
  • temp_air_bottom

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DQRID : D000627.11
Start DateStart TimeEnd DateEnd Time
03/07/2000090004/20/20001450
Subject:
SGP/EBBR/E26 - Reference Temperature Incorrect
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
The reference temperature sensor did not work during the indicated period,
causing the indicated measurements to be incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_reference
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • temp_air_right
  • temp_air_left
  • temp_reference_rr
sgp5ebbrE26.b1:
  • temp_air_top
  • temp_air_bottom
  • temp_reference

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DQRID : D000627.4
Start DateStart TimeEnd DateEnd Time
03/24/2000010004/06/20001730
Subject:
SGP/EBBR/E26 - Electronics Problem
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1
Description:
Incorrect home signal indicates an electronic problem that affected the indicated
measurements; this may have been a multiplexer #2 problem as all sensors affected 
are connected to that multiplexer and no sensors on multiplexer #1 were affected.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • bowen_ratio
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • temp_air_left
  • soil_heat_flow_2_mv
  • home_signal
  • temp_air_right
  • soil_heat_flow_3_mv
  • soil_heat_flow_1_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • home_signal
  • temp_air_top
  • temp_air_bottom
  • temp_reference
  • Radiation, net(net_radiation)

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DQRID : D000627.6
Start DateStart TimeEnd DateEnd Time
04/06/2000180006/15/20001600
Subject:
SGP/EBBR/E26 - Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
Soil Heat Flow #5 was incorrect, causing the indicated measurements to be incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • corr_soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_heat_flow_5_mv

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DQRID : D000627.7
Start DateStart TimeEnd DateEnd Time
12/16/1999003003/07/20001455
Subject:
SGP/EBBR/E26 - Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
Soil Heat Flow #1 was incorrect, causing the indicated measurements to be incorrect.
A broken sensor wire was at fault.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_heat_flow_1_mv

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DQRID : D000627.8
Start DateStart TimeEnd DateEnd Time
03/03/2000060003/07/20001455
Subject:
SGP/EBBR/E26 - Soil Heat Flow #2 Large Negative
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
Soil Heat Flow #2 was large negative and incorrect for an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • corr_soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_heat_flow_2_mv

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DQRID : D000627.9
Start DateStart TimeEnd DateEnd Time
02/25/2000214502/26/20001130
Subject:
SGP/EBBR/E26 - Left Air Temperature Incorrect
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
Incorrect left air temperature caused the indicated measurements to be incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_air_top
  • temp_air_bottom

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DQRID : D000628.1
Start DateStart TimeEnd DateEnd Time
07/17/1995220007/25/19951930
Subject:
SGP/EBBR/E13- Left humidity probe replaced
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00
Description:
A lightning strike to the central cluster area on 17 July 1995 caused the
left humidity probe to fail.  Some of the period of incorrect data has been
 discussed in D0000531.4.  The left humidity probe was replaced on 25 July 
1995 at 1925 GMT (old SN 460413, new SN 460435).
Measurements:sgp5ebbrE13.00:
  • Raw data stream - documentation not supported
sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE13.b1:
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D010213.1
Start DateStart TimeEnd DateEnd Time
12/11/2000013012/15/20001630
Subject:
SGP/EBBR/E12 - EBBR E12 Wind Speed Iced
DataStreams:sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
Description:
The anemometer was frozen stopped by freezing rain; the indicated data is incorrect.
Measurements:sgp15ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010213.10
Start DateStart TimeEnd DateEnd Time
12/13/2000091512/14/20001715
Subject:
SGP/EBBR/E25 - EBBR E25 Wind Speed Iced
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data was incorrect.
Measurements:sgp30ebbrE25.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE25.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE25.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010213.11
Start DateStart TimeEnd DateEnd Time
12/25/2000164512/28/20002345
Subject:
SGP/EBBR/E25 - EBBR E25 Wind Speed Iced
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data was incorrect.  The 
end date and time is a guess, based on conditions at surrounding sites (data was missing 
for a few days starting Dec. 27).
Measurements:sgp30ebbrE25.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE25.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE25.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010213.12
Start DateStart TimeEnd DateEnd Time
12/25/2000060012/28/20001145
Subject:
SGP/EBBR/E26 - Wind Speed Iced
DataStreams:sgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010213.13
Start DateStart TimeEnd DateEnd Time
12/11/2000033012/13/20000000
Subject:
SGP/EBBR/E2 - EBBR E2 Wind Speed Iced
DataStreams:sgp5ebbrE2.b1, sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data was incorrect.
Measurements:sgp15ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE2.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010213.16
Start DateStart TimeEnd DateEnd Time
12/10/2000221512/15/20001715
Subject:
SGP/EBBR/E7 - EBBR E7 Wind Speed Iced
DataStreams:sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
The anemometer was frozen stopped by freezing rain. Indicated data is incorrect.
Measurements:sgp15ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE7.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010213.2
Start DateStart TimeEnd DateEnd Time
12/18/2000073012/18/20001115
Subject:
SGP/EBBR/E12 - EBBR E12 Wind Speed Iced
DataStreams:sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
Description:
The anemometer was frozen stopped by freezing rain; the indicated data is incorrect.
Measurements:sgp15ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010213.3
Start DateStart TimeEnd DateEnd Time
12/10/2000213012/12/20001715
Subject:
SGP/EBBR/E15 - EBBR E15 Wind Speed Iced
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp5ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010213.4
Start DateStart TimeEnd DateEnd Time
12/11/2000093012/15/20000245
Subject:
SGP/EBBR/E18 - EBBR E18 Wind Speed Iced
DataStreams:sgp15ebbrE18.b1, sgp5ebbrE18.b1, sgp30ebbrE18.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp15ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010213.5
Start DateStart TimeEnd DateEnd Time
12/25/2000201501/03/20011915
Subject:
SGP/EBBR/E18 - EBBR E18 Wind Speed Iced
DataStreams:sgp5ebbrE18.b1, sgp30ebbrE18.b1, sgp15ebbrE18.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp15ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010213.6
Start DateStart TimeEnd DateEnd Time
12/25/2000124512/28/20001815
Subject:
SGP/EBBR/E19 - EBBR E19 Wind Speed Iced
DataStreams:sgp30ebbrE19.b1, sgp15ebbrE19.b1, sgp5ebbrE19.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp15ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010213.7
Start DateStart TimeEnd DateEnd Time
12/25/2000154512/28/20002145
Subject:
SGP/EBBR/E20 - EBBR E20 Wind Speed Iced
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp5ebbrE20.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp15ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010213.8
Start DateStart TimeEnd DateEnd Time
12/25/2000131512/27/20002015
Subject:
SGP/EBBR/E22 - EBBR E22 Wind Speed Iced
DataStreams:sgp30ebbrE22.b1, sgp15ebbrE22.b1, sgp5ebbrE22.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data is incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp15ebbrE22.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010213.9
Start DateStart TimeEnd DateEnd Time
12/11/2000094512/12/20001414
Subject:
SGP/EBBR/E25 - EBBR E25 Wind Speed Iced
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1
Description:
The anemometer was frozen stopped by freezing rain.  Indicated data was incorrect.
Measurements:sgp30ebbrE25.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE25.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE25.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010302.1
Start DateStart TimeEnd DateEnd Time
03/30/2000160003/30/20001605
Subject:
SGP/EBBR/E2 - E2 EBBR Most Data Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
Description:
After logger replacement, most data was incorrect for the next
timestamp.
Measurements:sgp15ebbrE2.b1:
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_moisture_5_r
  • soil_heat_flow_5_mv
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • soil_moisture_3_r
  • soil_moisture_1_r
  • atmos_pressure_mv
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_temp_4_rr
  • temp_trh_right_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_5
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • temp_air_bottom
  • soil_moisture_1
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • home_signal_30
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
sgp5ebbrE2.b1:
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top

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DQRID : D010302.13
Start DateStart TimeEnd DateEnd Time
12/25/1998191512/27/19981810
03/09/1998172003/18/19981620
03/19/1998172504/03/19982350
Subject:
SGP/EBBR/E2 - Missing data
DataStreams:sgp5ebbrE2.b1, sgp15ebbrE2.b1, sgp30ebbrE2.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_temp_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • alt
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • base_time
  • time_offset
  • vapor_pressure_bottom
  • lat
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • lon
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
sgp15ebbrE2.b1:
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_moisture_5_r
  • lat
  • soil_heat_flow_5_mv
  • rh_left_mv
  • time_offset
  • soil_heat_flow_4_mv
  • lon
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • base_time
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • soil_moisture_3_r
  • soil_moisture_1_r
  • atmos_pressure_mv
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • alt
  • soil_temp_4_rr
  • temp_trh_right_rr
  • soil_moisture_4_r
  • battery_voltage
  • soil_moisture_2_r
sgp5ebbrE2.b1:
  • home_signal
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • alt
  • temp_reference
  • lon
  • lat
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • base_time
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top

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DQRID : D010302.19
Start DateStart TimeEnd DateEnd Time
05/25/2000144005/25/20001505
Subject:
SGP/EBBR/E2 - E2 EBBR Data Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
Description:
The data was incorrect for a period after logger replacement.
Measurements:sgp15ebbrE2.b1:
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_moisture_5_r
  • soil_heat_flow_5_mv
  • rh_left_mv
  • time_offset
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • soil_moisture_3_r
  • soil_moisture_1_r
  • atmos_pressure_mv
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_temp_4_rr
  • temp_trh_right_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_5
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • soil_moisture_1
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • time_offset
  • vapor_pressure_bottom
  • temp_trh_bottom
  • home_signal_30
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
sgp5ebbrE2.b1:
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top

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DQRID : D010302.2
Start DateStart TimeEnd DateEnd Time
03/30/2000163504/27/20001605
Subject:
SGP/EBBR/E2 - E2 EBBR Ts4 and SM4 Bouncing Around
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
Ts4 and SM4 values bounced around in an unnatural way.  The indicated data during the 
period indicated was incorrect.
Measurements:sgp15ebbrE2.b1:
  • soil_moisture_4_r
  • soil_temp_4_rr
sgp30ebbrE2.b1:
  • soil_moisture_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_4
  • soil_temp_4
  • soil_heat_capacity_4
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010302.20
Start DateStart TimeEnd DateEnd Time
07/15/2000023007/15/20001405
Subject:
SGP/EBBR/E2 - E2 EBBR Ts2 Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
Ts2 data and quantities derived from it were incorrect for
the indicated period.
Measurements:sgp15ebbrE2.b1:
  • soil_temp_2_rr
sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • soil_heat_capacity_2
  • energy_storage_change_2
  • soil_temp_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010302.21
Start DateStart TimeEnd DateEnd Time
08/28/2000130008/31/20001505
Subject:
SGP/EBBR/E2 - E2 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The wind direction values were 135 degrees (an indication of an
electronics failure in the sensor), 0 degrees, or 359 degrees during 
the indicated period, and were incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE2.b1:
  • wdir_vec_mean_mv
sgp5ebbrE2.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010302.22
Start DateStart TimeEnd DateEnd Time
01/18/2001170001/18/20011705
Subject:
SGP/EBBR/E2 - E2 EBBR Data Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
Description:
Most of the data values were incorrect during the indicated
time period, for an unknown reason.
Measurements:sgp15ebbrE2.b1:
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_moisture_5_r
  • soil_heat_flow_5_mv
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • soil_moisture_3_r
  • soil_moisture_1_r
  • atmos_pressure_mv
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_temp_4_rr
  • temp_trh_right_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_5
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • temp_air_bottom
  • soil_moisture_1
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • home_signal_30
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
sgp5ebbrE2.b1:
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top

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DQRID : D010302.23
Start DateStart TimeEnd DateEnd Time
12/26/2000181501/04/20011405
Subject:
SGP/EBBR/E2 - E2 EBBR Low Battery Condition
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
Description:
All data should be considered to be incorrect when battery voltage is 
10.4 volts or less.
Measurements:sgp15ebbrE2.b1:
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_moisture_5_r
  • soil_heat_flow_5_mv
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • soil_moisture_3_r
  • soil_moisture_1_r
  • atmos_pressure_mv
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_temp_4_rr
  • temp_trh_right_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_5
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • temp_air_bottom
  • soil_moisture_1
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • home_signal_30
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
sgp5ebbrE2.b1:
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top

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DQRID : D010302.24
Start DateStart TimeEnd DateEnd Time
09/25/2000224509/28/20001450
Subject:
SGP/EBBR/E2 - E2 EBBR Left Aspirator Fan Stopped
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the left aspirator fan
was not operating.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

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DQRID : D010302.25
Start DateStart TimeEnd DateEnd Time
11/29/2000010012/01/20000105
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

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DQRID : D010302.26
Start DateStart TimeEnd DateEnd Time
12/02/2000233012/03/20000635
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

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DQRID : D010302.27
Start DateStart TimeEnd DateEnd Time
12/03/2000130012/04/20001005
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_top

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DQRID : D010302.28
Start DateStart TimeEnd DateEnd Time
12/05/2000050012/07/20000005
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

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DQRID : D010302.29
Start DateStart TimeEnd DateEnd Time
12/07/2000013012/07/20000135
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

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DQRID : D010302.30
Start DateStart TimeEnd DateEnd Time
12/07/2000093012/07/20001535
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

Back To Table of Contents

DQRID : D010302.31
Start DateStart TimeEnd DateEnd Time
12/10/2000100012/11/20001635
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

Back To Table of Contents

DQRID : D010302.32
Start DateStart TimeEnd DateEnd Time
12/12/2000060012/31/20002250
Subject:
SGP/EBBR/E2 - E2 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The indicated data was incorrect while the AEM was
was not operating properly.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

Back To Table of Contents

DQRID : D010307.1
Start DateStart TimeEnd DateEnd Time
02/03/2000103002/15/20001735
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
When the AEM (automatic exchange mechanism) is stuck in one postion, 
half hour latent and sensible heat fluxes and the Bowen ratio
are incorrect.  Some of the raw EBBR measurements are also incorrect. 

I do not normally submit a DQR for this situation, as the qc checks for
AEM home signals normally indicate the problem.  However, the frequency
of the problem at this site seems to warrant DQRs.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.10
Start DateStart TimeEnd DateEnd Time
03/20/2000153003/28/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.100
Start DateStart TimeEnd DateEnd Time
06/26/2000230006/26/20002335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.101
Start DateStart TimeEnd DateEnd Time
06/27/2000000006/27/20000005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.102
Start DateStart TimeEnd DateEnd Time
06/27/2000150006/27/20001505
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.103
Start DateStart TimeEnd DateEnd Time
06/28/2000110006/29/20001635
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.104
Start DateStart TimeEnd DateEnd Time
06/29/2000183006/30/20002135
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.105
Start DateStart TimeEnd DateEnd Time
06/30/2000223007/01/20001205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.11
Start DateStart TimeEnd DateEnd Time
03/28/2000200004/09/20001435
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.12
Start DateStart TimeEnd DateEnd Time
04/09/2000160004/11/20001735
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.13
Start DateStart TimeEnd DateEnd Time
04/11/2000180004/25/20001735
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.14
Start DateStart TimeEnd DateEnd Time
04/25/2000233005/13/20000235
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.15
Start DateStart TimeEnd DateEnd Time
05/13/2000050005/14/20000205
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.16
Start DateStart TimeEnd DateEnd Time
05/14/2000033005/14/20001035
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.17
Start DateStart TimeEnd DateEnd Time
05/14/2000120006/06/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for much of this period.  Please 
look at the home signal qc to determine whether the data is indeed incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.18
Start DateStart TimeEnd DateEnd Time
06/14/2000093006/20/20001635
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.19
Start DateStart TimeEnd DateEnd Time
06/22/2000090006/23/20001705
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.20
Start DateStart TimeEnd DateEnd Time
06/25/2000033006/25/20001935
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.21
Start DateStart TimeEnd DateEnd Time
06/26/2000133006/26/20001335
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.22
Start DateStart TimeEnd DateEnd Time
06/26/2000153007/31/20001630
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect for this period.  

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.23
Start DateStart TimeEnd DateEnd Time
10/29/2000070012/05/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR Low Battery Condition
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
All indicated data fields should be considered to be incorrect when the battery voltage is 
less than 10.4 volts.  Check the battery voltage to
determine times of incorrect data.

The battery was replaced on 5 Dec.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_temp_5_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • rh_left_mv
  • temp_air_right
  • soil_temp_3_rr
  • atmos_pressure_mv
  • soil_heat_flow_1_mv
  • temp_air_left
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • temp_trh_top
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.24
Start DateStart TimeEnd DateEnd Time
11/01/2000080011/20/20001750
Subject:
SGP/EBBR/E8 - E8 EBBR Wind Speed Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The indicated data fields are incorrect for the stated period because
of failure of the anemometer electronics.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D010307.25
Start DateStart TimeEnd DateEnd Time
03/27/2000003003/27/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.26
Start DateStart TimeEnd DateEnd Time
04/07/2000160004/08/20001705
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.27
Start DateStart TimeEnd DateEnd Time
04/10/2000053004/10/20001405
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.28
Start DateStart TimeEnd DateEnd Time
04/10/2000180004/10/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.29
Start DateStart TimeEnd DateEnd Time
04/10/2000203004/10/20002035
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.3
Start DateStart TimeEnd DateEnd Time
02/17/2000013002/21/20000035
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.30
Start DateStart TimeEnd DateEnd Time
04/10/2000220004/10/20002235
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.31
Start DateStart TimeEnd DateEnd Time
04/10/2000233004/11/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.32
Start DateStart TimeEnd DateEnd Time
04/13/2000013004/13/20000135
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.33
Start DateStart TimeEnd DateEnd Time
04/16/2000000004/16/20000005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.34
Start DateStart TimeEnd DateEnd Time
04/16/2000010004/16/20000235
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.35
Start DateStart TimeEnd DateEnd Time
04/16/2000043004/16/20000635
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.36
Start DateStart TimeEnd DateEnd Time
04/16/2000083004/16/20002105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.37
Start DateStart TimeEnd DateEnd Time
04/17/2000140004/17/20001535
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.38
Start DateStart TimeEnd DateEnd Time
04/20/2000023004/21/20000035
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.39
Start DateStart TimeEnd DateEnd Time
04/22/2000010004/22/20000435
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.4
Start DateStart TimeEnd DateEnd Time
02/21/2000100002/23/20001905
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.40
Start DateStart TimeEnd DateEnd Time
04/22/2000060004/22/20001335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.41
Start DateStart TimeEnd DateEnd Time
04/23/2000003004/24/20000005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.42
Start DateStart TimeEnd DateEnd Time
04/25/2000063004/25/20000635
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.43
Start DateStart TimeEnd DateEnd Time
04/25/2000140004/25/20001905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.44
Start DateStart TimeEnd DateEnd Time
04/25/2000200004/25/20002305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.45
Start DateStart TimeEnd DateEnd Time
04/26/2000043004/26/20000505
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.46
Start DateStart TimeEnd DateEnd Time
05/09/2000153005/09/20001535
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.47
Start DateStart TimeEnd DateEnd Time
05/09/2000170005/09/20001735
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.48
Start DateStart TimeEnd DateEnd Time
05/10/2000023005/10/20000435
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.49
Start DateStart TimeEnd DateEnd Time
05/12/2000153005/12/20002305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.5
Start DateStart TimeEnd DateEnd Time
02/24/2000153002/25/20000405
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.50
Start DateStart TimeEnd DateEnd Time
05/13/2000030005/13/20000435
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.51
Start DateStart TimeEnd DateEnd Time
05/13/2000160005/13/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.52
Start DateStart TimeEnd DateEnd Time
05/14/2000023005/14/20000305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.53
Start DateStart TimeEnd DateEnd Time
05/14/2000110005/14/20001305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.54
Start DateStart TimeEnd DateEnd Time
05/14/2000153005/14/20001535
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.55
Start DateStart TimeEnd DateEnd Time
05/18/2000143005/18/20001435
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.56
Start DateStart TimeEnd DateEnd Time
05/19/2000170005/19/20001735
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.57
Start DateStart TimeEnd DateEnd Time
05/23/2000180005/23/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.58
Start DateStart TimeEnd DateEnd Time
06/07/2000043006/07/20000505
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.59
Start DateStart TimeEnd DateEnd Time
06/07/2000123006/07/20001235
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.6
Start DateStart TimeEnd DateEnd Time
02/26/2000020002/29/20001835
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.60
Start DateStart TimeEnd DateEnd Time
06/08/2000103006/08/20001105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.61
Start DateStart TimeEnd DateEnd Time
06/09/2000000006/09/20000005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.62
Start DateStart TimeEnd DateEnd Time
06/09/2000010006/09/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.63
Start DateStart TimeEnd DateEnd Time
06/10/2000000006/10/20000205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.64
Start DateStart TimeEnd DateEnd Time
06/10/2000033006/10/20000335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.65
Start DateStart TimeEnd DateEnd Time
06/10/2000050006/10/20000605
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.66
Start DateStart TimeEnd DateEnd Time
06/10/2000123006/10/20001635
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.67
Start DateStart TimeEnd DateEnd Time
06/10/2000173006/10/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.68
Start DateStart TimeEnd DateEnd Time
06/10/2000190006/10/20001905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.69
Start DateStart TimeEnd DateEnd Time
06/12/2000150006/12/20001505
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.7
Start DateStart TimeEnd DateEnd Time
02/29/2000200003/19/20001735
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.70
Start DateStart TimeEnd DateEnd Time
06/13/2000100006/13/20001235
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.71
Start DateStart TimeEnd DateEnd Time
06/13/2000133006/13/20001535
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.73
Start DateStart TimeEnd DateEnd Time
06/13/2000170006/13/20001705
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.74
Start DateStart TimeEnd DateEnd Time
06/16/2000090006/16/20000905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.75
Start DateStart TimeEnd DateEnd Time
06/16/2000103006/16/20001135
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.76
Start DateStart TimeEnd DateEnd Time
06/16/2000123006/16/20001235
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.77
Start DateStart TimeEnd DateEnd Time
06/16/2000140006/16/20001435
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.78
Start DateStart TimeEnd DateEnd Time
06/16/2000150006/16/20001505
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.79
Start DateStart TimeEnd DateEnd Time
06/16/2000153006/16/20001535
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.8
Start DateStart TimeEnd DateEnd Time
03/19/2000233003/20/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.80
Start DateStart TimeEnd DateEnd Time
06/16/2000163006/16/20001735
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.81
Start DateStart TimeEnd DateEnd Time
06/16/2000220006/16/20002205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.82
Start DateStart TimeEnd DateEnd Time
06/17/2000203006/17/20002035
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.83
Start DateStart TimeEnd DateEnd Time
06/21/2000010006/21/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.85
Start DateStart TimeEnd DateEnd Time
06/21/2000043006/21/20000505
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.86
Start DateStart TimeEnd DateEnd Time
06/21/2000073006/21/20000805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.87
Start DateStart TimeEnd DateEnd Time
06/21/2000090006/21/20000905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.88
Start DateStart TimeEnd DateEnd Time
06/21/2000223006/21/20002305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.89
Start DateStart TimeEnd DateEnd Time
06/24/2000000006/24/20000005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.9
Start DateStart TimeEnd DateEnd Time
03/20/2000023003/20/20001105
Subject:
SGP/EBBR/E8 - E8 EBBR AEM Stuck In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The raw temperature and humidity data is incorrect and thus Bowen ratio, 
and half hour sensible and latent heat flux are incorrect.

Normally I do not submit DQRs for this condition, but the frequency of
the problem was high for this site.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.90
Start DateStart TimeEnd DateEnd Time
06/24/2000010006/24/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.91
Start DateStart TimeEnd DateEnd Time
06/24/2000030006/24/20000335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.92
Start DateStart TimeEnd DateEnd Time
06/25/2000100006/25/20001105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.93
Start DateStart TimeEnd DateEnd Time
06/25/2000173006/25/20001735
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.94
Start DateStart TimeEnd DateEnd Time
06/25/2000190006/25/20001935
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.95
Start DateStart TimeEnd DateEnd Time
06/25/2000203006/25/20002035
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.96
Start DateStart TimeEnd DateEnd Time
06/25/2000220006/25/20002205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.97
Start DateStart TimeEnd DateEnd Time
06/25/2000230006/25/20002335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.98
Start DateStart TimeEnd DateEnd Time
06/26/2000000006/26/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010307.99
Start DateStart TimeEnd DateEnd Time
06/26/2000120006/26/20002205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing
several measurements calculated using it, including 
sensible and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.100
Start DateStart TimeEnd DateEnd Time
08/25/2000050008/25/20000501
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.101
Start DateStart TimeEnd DateEnd Time
08/25/2000180008/25/20001801
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.102
Start DateStart TimeEnd DateEnd Time
08/25/2000193008/25/20001931
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.103
Start DateStart TimeEnd DateEnd Time
08/25/2000210008/25/20002101
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.105
Start DateStart TimeEnd DateEnd Time
08/20/2000223008/20/20002231
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.106
Start DateStart TimeEnd DateEnd Time
09/11/2000023009/11/20000231
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.107
Start DateStart TimeEnd DateEnd Time
09/11/2000103009/11/20001131
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.108
Start DateStart TimeEnd DateEnd Time
09/11/2000170009/11/20001831
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.109
Start DateStart TimeEnd DateEnd Time
09/12/2000060009/12/20001031
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.110
Start DateStart TimeEnd DateEnd Time
09/12/2000033009/12/20000431
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.111
Start DateStart TimeEnd DateEnd Time
09/12/2000173009/12/20001901
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.112
Start DateStart TimeEnd DateEnd Time
09/13/2000020009/13/20000631
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.113
Start DateStart TimeEnd DateEnd Time
09/13/2000173009/13/20001901
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.114
Start DateStart TimeEnd DateEnd Time
09/14/2000013009/14/20000431
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.115
Start DateStart TimeEnd DateEnd Time
09/14/2000180009/14/20002201
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.116
Start DateStart TimeEnd DateEnd Time
09/15/2000000509/15/20000201
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.117
Start DateStart TimeEnd DateEnd Time
09/15/2000170009/16/20000301
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.118
Start DateStart TimeEnd DateEnd Time
09/16/2000180009/17/20000231
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.119
Start DateStart TimeEnd DateEnd Time
09/17/2000190009/18/20000301
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.12
Start DateStart TimeEnd DateEnd Time
07/01/2000140007/01/20001835
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.120
Start DateStart TimeEnd DateEnd Time
09/18/2000143009/18/20001531
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.121
Start DateStart TimeEnd DateEnd Time
09/18/2000180009/19/20000401
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.122
Start DateStart TimeEnd DateEnd Time
09/19/2000110009/19/20001131
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.123
Start DateStart TimeEnd DateEnd Time
09/19/2000140009/20/20000201
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.124
Start DateStart TimeEnd DateEnd Time
09/20/2000123009/20/20002131
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.125
Start DateStart TimeEnd DateEnd Time
09/20/2000223009/21/20000431
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.126
Start DateStart TimeEnd DateEnd Time
09/22/2000173009/23/20000301
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.127
Start DateStart TimeEnd DateEnd Time
09/25/2000233009/26/20000031
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.128
Start DateStart TimeEnd DateEnd Time
09/27/2000180009/27/20001801
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.129
Start DateStart TimeEnd DateEnd Time
09/27/2000203009/28/20000031
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.13
Start DateStart TimeEnd DateEnd Time
07/01/2000193007/01/20002105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • vapor_pressure_top
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.130
Start DateStart TimeEnd DateEnd Time
09/28/2000173009/29/20000131
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.131
Start DateStart TimeEnd DateEnd Time
09/29/2000023009/29/20000401
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.132
Start DateStart TimeEnd DateEnd Time
09/29/2000173009/30/20000431
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.133
Start DateStart TimeEnd DateEnd Time
09/30/2000180010/01/20000131
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.134
Start DateStart TimeEnd DateEnd Time
10/01/2000183010/02/20000501
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.135
Start DateStart TimeEnd DateEnd Time
10/02/2000190010/03/20000231
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.136
Start DateStart TimeEnd DateEnd Time
10/03/2000190010/04/20000501
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.137
Start DateStart TimeEnd DateEnd Time
10/09/2000203010/09/20002031
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.138
Start DateStart TimeEnd DateEnd Time
10/14/2000200010/14/20002301
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.139
Start DateStart TimeEnd DateEnd Time
10/16/2000173010/16/20002001
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.14
Start DateStart TimeEnd DateEnd Time
07/01/2000220007/01/20002335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.140
Start DateStart TimeEnd DateEnd Time
10/16/2000233010/17/20000201
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.141
Start DateStart TimeEnd DateEnd Time
10/19/2000030010/19/20000701
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.142
Start DateStart TimeEnd DateEnd Time
10/21/2000034510/22/20001601
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.143
Start DateStart TimeEnd DateEnd Time
10/23/2000144510/25/20001501
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.144
Start DateStart TimeEnd DateEnd Time
10/26/2000201510/26/20002201
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.145
Start DateStart TimeEnd DateEnd Time
12/08/2000233012/09/20000201
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.146
Start DateStart TimeEnd DateEnd Time
12/10/2000090012/10/20002001
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.148
Start DateStart TimeEnd DateEnd Time
03/14/2000205003/14/20002101
Subject:
SGP/EBBR/E7 - E7 EBBR Datalogger Replacement/Upgrade - Data Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1
Description:
The datalogger was replaced with one that had been upgraded
with a new operating system.  Data just after the 
replacement was incorrect.
Measurements:sgp15ebbrE7.b1:
  • lon
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • lat
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_temp_1_rr
  • alt
sgp30ebbrE7.b1:
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • lon
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • lat
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • alt
  • base_time
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal

Back To Table of Contents

DQRID : D010316.149
Start DateStart TimeEnd DateEnd Time
12/07/1999143012/07/19991431
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.15
Start DateStart TimeEnd DateEnd Time
07/02/2000040007/02/20000405
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.150
Start DateStart TimeEnd DateEnd Time
12/09/1999133012/09/19991331
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.151
Start DateStart TimeEnd DateEnd Time
12/12/1999133012/12/19991331
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.152
Start DateStart TimeEnd DateEnd Time
12/12/1999190012/12/19991901
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.153
Start DateStart TimeEnd DateEnd Time
08/04/1999140008/04/19991431
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.154
Start DateStart TimeEnd DateEnd Time
08/04/1999153008/04/19991631
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.155
Start DateStart TimeEnd DateEnd Time
08/04/1999180008/04/19991801
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.156
Start DateStart TimeEnd DateEnd Time
08/04/1999220008/04/19992201
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.157
Start DateStart TimeEnd DateEnd Time
08/04/1999233008/05/19990031
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.158
Start DateStart TimeEnd DateEnd Time
08/05/1999043008/05/19990431
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.159
Start DateStart TimeEnd DateEnd Time
08/05/1999083008/05/19990831
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.16
Start DateStart TimeEnd DateEnd Time
07/02/2000053007/02/20000805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D010316.160
Start DateStart TimeEnd DateEnd Time
08/07/1999073008/07/19990731
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic 
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.161
Start DateStart TimeEnd DateEnd Time
03/01/2000160003/01/20001631
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect while it was being replaced.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.162
Start DateStart TimeEnd DateEnd Time
05/09/2000183006/06/20001701
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Temperature probe #1 was incorrect.  A poor electronic
connection was suspected.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010316.163
Start DateStart TimeEnd DateEnd Time
03/01/2000153003/01/20001701
Subject:
SGP/EBBR/E7 - E7 EBBR Right Aspirator Replacement
DataStreams:sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
A number of the basic measurements and measurements calculated
from them were incorrect while the right AEM aspirator was replaced.
Measurements:sgp15ebbrE7.b1:
  • temp_trh_right_rr
  • temp_air_right
  • rh_right_mv
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

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DQRID : D010316.164
Start DateStart TimeEnd DateEnd Time
08/04/1999124508/15/19992001
Subject:
SGP/EBBR/E7 - E7 EBBR Left Aspirator Fan Not Working
DataStreams:sgp15ebbrE7.b1, sgp5ebbrE7.b1, sgp30ebbrE7.b1
Description:
While the left aspirator fan was not working, the indicated
measurements were incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

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DQRID : D010316.165
Start DateStart TimeEnd DateEnd Time
11/07/2000193011/07/20002001
Subject:
SGP/EBBR/E7 - E7 EBBR Net Radiometer Dome Replacement
DataStreams:sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
The net radiation, sensible heat flux, and latent heat flux
were incorrect while the net radiometer domes were being replaced.
Measurements:sgp15ebbrE7.b1:
  • net_radiation_mv
sgp30ebbrE7.b1:
  • Radiation, net(net_radiation)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • Radiation, net(net_radiation)

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DQRID : D010316.166
Start DateStart TimeEnd DateEnd Time
09/26/2000210009/26/20002101
Subject:
SGP/EBBR/E7 - E7 EBBR All Data Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1
Description:
All measurements were incorrect for an unknown reason.
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • soil_temp_1
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal

Back To Table of Contents

DQRID : D010316.167
Start DateStart TimeEnd DateEnd Time
11/07/2000200011/07/20002001
Subject:
SGP/EBBR/E7 - E7 EBBR All Data Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1
Description:
All measurements were incorrect for an unknown reason.
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • soil_temp_1
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal

Back To Table of Contents

DQRID : D010316.168
Start DateStart TimeEnd DateEnd Time
03/01/2000133003/01/20001331
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.169
Start DateStart TimeEnd DateEnd Time
03/10/2000010003/10/20000101
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.17
Start DateStart TimeEnd DateEnd Time
07/02/2000100007/02/20001135
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.170
Start DateStart TimeEnd DateEnd Time
02/01/2000133002/01/20001331
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.171
Start DateStart TimeEnd DateEnd Time
02/04/2000140002/04/20001401
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.172
Start DateStart TimeEnd DateEnd Time
02/05/2000133002/05/20001331
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.173
Start DateStart TimeEnd DateEnd Time
02/06/2000113002/06/20001131
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.174
Start DateStart TimeEnd DateEnd Time
02/09/2000130002/09/20001301
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture Spikes
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
All soil moisture sensors spiked during the indicated period,
causing incorrect data.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010316.175
Start DateStart TimeEnd DateEnd Time
08/13/2000193009/26/20002031
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Temperature #4 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Temperature probe #4 failed, resulting in incorrect data.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_4_rr
sgp30ebbrE7.b1:
  • soil_temp_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_4

Back To Table of Contents

DQRID : D010316.18
Start DateStart TimeEnd DateEnd Time
07/02/2000130007/02/20001335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.19
Start DateStart TimeEnd DateEnd Time
07/02/2000150007/02/20001535
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.20
Start DateStart TimeEnd DateEnd Time
07/02/2000170007/04/20000035
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.21
Start DateStart TimeEnd DateEnd Time
07/04/2000043007/04/20000835
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.22
Start DateStart TimeEnd DateEnd Time
07/04/2000093007/04/20001335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.23
Start DateStart TimeEnd DateEnd Time
07/04/2000150007/04/20001505
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.24
Start DateStart TimeEnd DateEnd Time
07/04/2000160007/04/20001605
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.25
Start DateStart TimeEnd DateEnd Time
07/05/2000210007/05/20002105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.26
Start DateStart TimeEnd DateEnd Time
07/05/2000220007/05/20002205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.27
Start DateStart TimeEnd DateEnd Time
07/05/2000230007/06/20000135
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.28
Start DateStart TimeEnd DateEnd Time
07/06/2000060007/06/20000605
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.29
Start DateStart TimeEnd DateEnd Time
07/06/2000103007/06/20001105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.30
Start DateStart TimeEnd DateEnd Time
07/06/2000140007/06/20002005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.31
Start DateStart TimeEnd DateEnd Time
07/06/2000210007/06/20002105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.32
Start DateStart TimeEnd DateEnd Time
07/06/2000230007/07/20000205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.33
Start DateStart TimeEnd DateEnd Time
07/07/2000160007/07/20001805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.34
Start DateStart TimeEnd DateEnd Time
07/07/2000190007/07/20001905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.35
Start DateStart TimeEnd DateEnd Time
07/07/2000220007/07/20002235
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.36
Start DateStart TimeEnd DateEnd Time
07/14/2000070007/14/20000805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.37
Start DateStart TimeEnd DateEnd Time
07/14/2000120007/14/20001305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.38
Start DateStart TimeEnd DateEnd Time
07/14/2000223007/14/20002235
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.39
Start DateStart TimeEnd DateEnd Time
07/15/2000010007/15/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.40
Start DateStart TimeEnd DateEnd Time
07/15/2000030007/15/20001305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.41
Start DateStart TimeEnd DateEnd Time
07/15/2000140007/15/20001905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.42
Start DateStart TimeEnd DateEnd Time
07/15/2000200007/16/20000135
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.43
Start DateStart TimeEnd DateEnd Time
07/16/2000033007/16/20000435
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.44
Start DateStart TimeEnd DateEnd Time
07/16/2000063007/16/20000705
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.45
Start DateStart TimeEnd DateEnd Time
07/16/2000083007/16/20000835
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.46
Start DateStart TimeEnd DateEnd Time
07/16/2000100007/16/20001205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.47
Start DateStart TimeEnd DateEnd Time
07/16/2000133007/16/20001335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.48
Start DateStart TimeEnd DateEnd Time
07/16/2000153007/16/20001535
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.49
Start DateStart TimeEnd DateEnd Time
07/16/2000163007/16/20001635
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.50
Start DateStart TimeEnd DateEnd Time
07/16/2000190007/16/20001905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.51
Start DateStart TimeEnd DateEnd Time
07/16/2000200007/16/20002005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.52
Start DateStart TimeEnd DateEnd Time
07/16/2000210007/16/20002205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.53
Start DateStart TimeEnd DateEnd Time
07/17/2000043007/17/20000435
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.55
Start DateStart TimeEnd DateEnd Time
07/18/2000010007/18/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.56
Start DateStart TimeEnd DateEnd Time
07/18/2000020007/18/20000205
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.57
Start DateStart TimeEnd DateEnd Time
07/18/2000033007/18/20000435
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.58
Start DateStart TimeEnd DateEnd Time
07/18/2000053007/18/20000605
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.59
Start DateStart TimeEnd DateEnd Time
07/18/2000070007/18/20000705
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.60
Start DateStart TimeEnd DateEnd Time
07/18/2000193007/18/20001935
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.61
Start DateStart TimeEnd DateEnd Time
07/19/2000233007/20/20000935
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.62
Start DateStart TimeEnd DateEnd Time
07/20/2000190007/20/20001905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.63
Start DateStart TimeEnd DateEnd Time
07/20/2000230007/20/20002305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.64
Start DateStart TimeEnd DateEnd Time
07/21/2000000007/21/20000335
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.65
Start DateStart TimeEnd DateEnd Time
07/21/2000043007/21/20000505
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.66
Start DateStart TimeEnd DateEnd Time
07/21/2000060007/21/20000605
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.67
Start DateStart TimeEnd DateEnd Time
07/21/2000083007/21/20000905
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.68
Start DateStart TimeEnd DateEnd Time
07/21/2000100007/21/20001005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.69
Start DateStart TimeEnd DateEnd Time
07/21/2000110007/21/20001535
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.70
Start DateStart TimeEnd DateEnd Time
07/21/2000170007/21/20001705
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.71
Start DateStart TimeEnd DateEnd Time
07/21/2000180007/21/20001935
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.72
Start DateStart TimeEnd DateEnd Time
07/22/2000063007/22/20000705
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.73
Start DateStart TimeEnd DateEnd Time
07/22/2000110007/22/20001305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.74
Start DateStart TimeEnd DateEnd Time
07/22/2000230007/22/20002305
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.75
Start DateStart TimeEnd DateEnd Time
07/23/2000010007/23/20000105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.76
Start DateStart TimeEnd DateEnd Time
07/23/2000020007/23/20000705
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.77
Start DateStart TimeEnd DateEnd Time
07/23/2000080007/23/20000805
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.78
Start DateStart TimeEnd DateEnd Time
07/23/2000090007/23/20002005
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.79
Start DateStart TimeEnd DateEnd Time
07/23/2000233007/24/20000705
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.80
Start DateStart TimeEnd DateEnd Time
07/24/2000130007/24/20001405
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.81
Start DateStart TimeEnd DateEnd Time
07/28/2000093007/28/20000935
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.82
Start DateStart TimeEnd DateEnd Time
07/28/2000110007/28/20001105
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.83
Start DateStart TimeEnd DateEnd Time
07/29/2000013007/29/20000131
Subject:
SGP/EBBR/E8 - E8 EBBR Right Air T (and thus fluxes) Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The right air temperature was incorrect, causing several
measurements calculated using it, including sensible
and latent heat fluxes, to be incorrect also.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
sgp5ebbrE8.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_top
sgp30ebbrE8.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.84
Start DateStart TimeEnd DateEnd Time
07/31/2000163007/31/20001656
Subject:
SGP/EBBR/E8 - E8 EBBR Data Incorrect During System Replacement
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The data was incorrect while preparations were made to replace it
with a recalibrated unit.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_temp_5_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • rh_left_mv
  • temp_air_right
  • soil_temp_3_rr
  • atmos_pressure_mv
  • soil_heat_flow_1_mv
  • temp_air_left
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • temp_trh_top
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.85
Start DateStart TimeEnd DateEnd Time
07/31/2000203007/31/20002031
Subject:
SGP/EBBR/E8 - E8 EBBR Data Not Based On 30 Minute Average
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The 30 minute value was based on only 15 minutes of data.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_temp_5_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • rh_left_mv
  • temp_air_right
  • soil_temp_3_rr
  • atmos_pressure_mv
  • soil_heat_flow_1_mv
  • temp_air_left
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • temp_trh_top
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.87
Start DateStart TimeEnd DateEnd Time
12/10/2000233012/11/20000731
Subject:
SGP/EBBR/E8 - E8 EBBR Wind Direction Frozen
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind direction sensor was frozen into reading one direction
during the indicated time period.
Measurements:sgp15ebbrE8.b1:
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std

Back To Table of Contents

DQRID : D010316.88
Start DateStart TimeEnd DateEnd Time
08/05/2000013008/05/20000131
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.89
Start DateStart TimeEnd DateEnd Time
08/12/2000040008/12/20000501
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.90
Start DateStart TimeEnd DateEnd Time
08/13/2000023008/13/20000231
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010316.91
Start DateStart TimeEnd DateEnd Time
08/16/2000053008/16/20000731
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.92
Start DateStart TimeEnd DateEnd Time
08/16/2000173008/16/20001801
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.93
Start DateStart TimeEnd DateEnd Time
08/16/2000210008/16/20002231
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.94
Start DateStart TimeEnd DateEnd Time
08/17/2000053008/17/20000531
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.95
Start DateStart TimeEnd DateEnd Time
08/17/2000070008/17/20000801
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.96
Start DateStart TimeEnd DateEnd Time
08/17/2000143008/17/20001431
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.97
Start DateStart TimeEnd DateEnd Time
08/17/2000180008/17/20001901
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D010316.98
Start DateStart TimeEnd DateEnd Time
08/24/2000183008/24/20001931
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

Back To Table of Contents

DQRID : D010316.99
Start DateStart TimeEnd DateEnd Time
08/25/2000010008/25/20000331
Subject:
SGP/EBBR/E8 - E8 EBBR SHF1 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow probe #1 was offscale, large negative, or large positive 
during the indicated period.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

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DQRID : D010319.31
Start DateStart TimeEnd DateEnd Time
12/12/2000030012/12/20001531
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D010319.32
Start DateStart TimeEnd DateEnd Time
12/13/2000064512/15/20001931
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D010319.33
Start DateStart TimeEnd DateEnd Time
12/17/2000000012/17/20001401
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D010319.34
Start DateStart TimeEnd DateEnd Time
12/22/2000020012/22/20001001
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D010319.35
Start DateStart TimeEnd DateEnd Time
12/25/2000233012/27/20001931
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D010319.36
Start DateStart TimeEnd DateEnd Time
12/27/2000220012/28/20001831
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D010319.37
Start DateStart TimeEnd DateEnd Time
12/30/2000080012/30/20001031
Subject:
SGP/EBBR/E7 - E7 EBBR AEM Frozen Stopped
DataStreams:sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Icing caused the Automatic Exchange Mechanism to stop.  The
indicated measurements are therefore incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D010319.40
Start DateStart TimeEnd DateEnd Time
04/29/2000083004/29/20001431
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_2_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • energy_storage_change_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.41
Start DateStart TimeEnd DateEnd Time
04/30/2000013005/01/20000001
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_2_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • energy_storage_change_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.42
Start DateStart TimeEnd DateEnd Time
07/20/2000093007/20/20001101
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_2_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • energy_storage_change_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.43
Start DateStart TimeEnd DateEnd Time
08/10/2000073008/10/20001601
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_2_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_2
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.44
Start DateStart TimeEnd DateEnd Time
08/11/2000023009/23/20000501
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_2_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • energy_storage_change_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.45
Start DateStart TimeEnd DateEnd Time
12/12/2000053012/13/20002301
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture # 2 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Moisture probe #2 was not capable of measuring very low soil moistures
in the dry conditions present.  The small positive, negative, and offscale measurements 
are incorrect.  Several other measurements calculated from soil moisture are incorrect 
also, as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_2_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • energy_storage_change_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.46
Start DateStart TimeEnd DateEnd Time
05/01/2000153005/01/20001531
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moistures 2, 4, and 5 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Moisture Probes 2, 4, and 5 were not capable of measuring very low soil moistures in 
the dry conditions present.  The offscale measurements are incorrect.  Several other 
measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • energy_storage_change_2
  • soil_moisture_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • soil_moisture_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_4

Back To Table of Contents

DQRID : D010319.50
Start DateStart TimeEnd DateEnd Time
07/13/2000040007/20/20001201
Subject:
SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • soil_moisture_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_4

Back To Table of Contents

DQRID : D010319.51
Start DateStart TimeEnd DateEnd Time
04/30/2000233504/30/20002356
Subject:
SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_4

Back To Table of Contents

DQRID : D010319.52
Start DateStart TimeEnd DateEnd Time
04/30/2000180004/30/20001826
Subject:
SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_4

Back To Table of Contents

DQRID : D010319.53
Start DateStart TimeEnd DateEnd Time
08/06/2000003009/23/20000501
Subject:
SGP/EBBR E7 - E7 EBBR Soil Moisture #4 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #4 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_4

Back To Table of Contents

DQRID : D010319.54
Start DateStart TimeEnd DateEnd Time
08/16/2000110008/16/20001431
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.55
Start DateStart TimeEnd DateEnd Time
08/17/2000053008/17/20001601
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.56
Start DateStart TimeEnd DateEnd Time
08/18/2000023008/18/20002001
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.57
Start DateStart TimeEnd DateEnd Time
08/18/2000220009/23/20000931
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.58
Start DateStart TimeEnd DateEnd Time
10/08/2000073010/08/20001531
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.59
Start DateStart TimeEnd DateEnd Time
10/09/2000070010/09/20001531
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.60
Start DateStart TimeEnd DateEnd Time
10/10/2000090010/10/20001501
Subject:
SGP/EBBR/E7 - E7 EBBR soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #5 was not capable of measuring very low soil moistures in the dry 
conditions present.  The small positive, negative, and offscale measurements are incorrect.  
Several other measurements calculated from soil moisture are also incorrect as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D010319.61
Start DateStart TimeEnd DateEnd Time
08/28/2000103008/28/20001501
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.62
Start DateStart TimeEnd DateEnd Time
08/29/2000083008/29/20001531
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.63
Start DateStart TimeEnd DateEnd Time
08/30/2000053008/30/20001631
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.64
Start DateStart TimeEnd DateEnd Time
08/31/2000050008/31/20001701
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.65
Start DateStart TimeEnd DateEnd Time
09/01/2000033009/01/20001731
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.66
Start DateStart TimeEnd DateEnd Time
09/02/2000033009/02/20001731
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.67
Start DateStart TimeEnd DateEnd Time
09/03/2000033009/03/20001801
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.68
Start DateStart TimeEnd DateEnd Time
09/04/2000013009/04/20001901
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.69
Start DateStart TimeEnd DateEnd Time
09/05/2000043009/05/20001531
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.70
Start DateStart TimeEnd DateEnd Time
09/06/2000103009/06/20001501
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.71
Start DateStart TimeEnd DateEnd Time
09/10/2000110009/10/20001531
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.72
Start DateStart TimeEnd DateEnd Time
09/11/2000090009/11/20001601
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.73
Start DateStart TimeEnd DateEnd Time
09/12/2000063009/12/20001831
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.74
Start DateStart TimeEnd DateEnd Time
09/13/2000020009/13/20001701
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.75
Start DateStart TimeEnd DateEnd Time
09/14/2000113009/14/20001401
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.76
Start DateStart TimeEnd DateEnd Time
09/15/2000080009/15/20001631
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.77
Start DateStart TimeEnd DateEnd Time
09/16/2000043009/16/20001826
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.78
Start DateStart TimeEnd DateEnd Time
09/17/2000023009/17/20001831
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

Back To Table of Contents

DQRID : D010319.79
Start DateStart TimeEnd DateEnd Time
09/18/2000010009/18/20002031
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

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DQRID : D010319.80
Start DateStart TimeEnd DateEnd Time
09/18/2000223009/23/20000431
Subject:
SGP/EBBR/E7 - E7 EBBR Soil Moisture #3 Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture probe #3 was not capable of measuring very low soil moistures in the dry 
conditions that were present.  The small positive, negative, and
offscale measurements are incorrect.  Several other measurements calculated from soil 
moisture are incorrect also as a result.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3

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DQRID : D010402.1
Start DateStart TimeEnd DateEnd Time
12/11/2000000012/11/20001331
Subject:
SGP/EBBR/E9 - E9 EBBR Wind Direction Incorrect
DataStreams:sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
The wind direction vane was frozen in one direction by icing during the indicated period.
Measurements:sgp30ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp15ebbrE9.b1:
  • wdir_vec_mean_mv
sgp5ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std

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DQRID : D010402.13
Start DateStart TimeEnd DateEnd Time
12/18/2000064512/18/20001101
Subject:
SGP/EBBR/E12 - E12 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
The wind direction vane was frozen stopped in one direction by icing.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp15ebbrE12.b1:
  • wdir_vec_mean_mv
sgp5ebbrE12.b1:
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)

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DQRID : D010402.14
Start DateStart TimeEnd DateEnd Time
12/18/2000064512/18/20001101
Subject:
SGP/EBBR/E12 - E12 EBBR Wind Speed Incorrect
DataStreams:sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind speed sensor cups were frozen stopped by icing.
Measurements:sgp15ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010402.16
Start DateStart TimeEnd DateEnd Time
02/01/2000000002/08/20001531
Subject:
SGP/EBBR/E12 - E12 EBBR AEM Stuck - Data Incorrect
DataStreams:sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
Description:
The AEM became stuck between levels, causing all gradient measurements to be incorrect, 
and thus the latent and sensible heat fluxes and Bowen ratio.
Measurements:sgp15ebbrE12.b1:
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr
sgp30ebbrE12.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top

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DQRID : D010402.2
Start DateStart TimeEnd DateEnd Time
12/10/2000201512/15/20001631
Subject:
SGP/EBBR/E9 - E9 EBBR Wind Speed Incorrect
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
The wind speed sensor cups were frozen in place by icing.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010402.3
Start DateStart TimeEnd DateEnd Time
12/18/2000153002/13/20011546
Subject:
SGP/EBBR/E9 - E9 EBBR Soil Heat Flow 1 Incorrect
DataStreams:sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
Soil Heat flow sensor #1 produced measurements that were large negative during the 
indicated period.  This was the result of sensor failure.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
sgp15ebbrE9.b1:
  • soil_heat_flow_1_mv

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DQRID : D010402.5
Start DateStart TimeEnd DateEnd Time
03/13/2000160003/13/20001601
Subject:
SGP/EBBR/E9 - E9 EBBR Soil Heat Capacities Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil Heat Capacities were out-of-range during this period, as reported by
the datalogger. The cause of this is unknown.

Actual values used in the computations of fluxes were okay, as the fluxes were not 
affected.
Measurements:sgp30ebbrE9.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5

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DQRID : D010403.10
Start DateStart TimeEnd DateEnd Time
01/04/2001173001/04/20011731
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D010403.16
Start DateStart TimeEnd DateEnd Time
03/16/2000213003/19/20001701
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Low battery voltage caused all data to be incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.17
Start DateStart TimeEnd DateEnd Time
11/06/2000013011/06/20000431
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Low battery voltage caused all data to be incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.18
Start DateStart TimeEnd DateEnd Time
11/06/2000012011/06/20002255
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
All data was incorrect for an unknown reason.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.19
Start DateStart TimeEnd DateEnd Time
11/12/2000094511/12/20001116
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.2
Start DateStart TimeEnd DateEnd Time
02/24/2000223002/24/20002231
Subject:
SGP/EBBR/E13 - E13 EBBR Heat Capacities Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
The soil heat capacities were incorrect, a result of the missing data from the previous 
half hour.
Measurements:sgp30ebbrE13.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2

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DQRID : D010403.20
Start DateStart TimeEnd DateEnd Time
11/13/2000001511/14/20000031
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.22
Start DateStart TimeEnd DateEnd Time
02/28/2000123002/28/20001231
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.24
Start DateStart TimeEnd DateEnd Time
02/29/2000130002/29/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data were incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.3
Start DateStart TimeEnd DateEnd Time
02/01/2000000002/23/20001431
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D010403.35
Start DateStart TimeEnd DateEnd Time
03/12/2000130003/12/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.36
Start DateStart TimeEnd DateEnd Time
03/11/2000130003/11/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.37
Start DateStart TimeEnd DateEnd Time
03/08/2000130003/08/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.38
Start DateStart TimeEnd DateEnd Time
03/05/2000130003/05/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.39
Start DateStart TimeEnd DateEnd Time
03/01/2000130003/01/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.4
Start DateStart TimeEnd DateEnd Time
03/03/2000000003/04/20001501
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D010403.40
Start DateStart TimeEnd DateEnd Time
03/13/2000130003/13/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.41
Start DateStart TimeEnd DateEnd Time
03/15/2000130003/15/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.42
Start DateStart TimeEnd DateEnd Time
03/22/2000130003/22/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.43
Start DateStart TimeEnd DateEnd Time
03/23/2000130003/23/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.44
Start DateStart TimeEnd DateEnd Time
03/26/2000130003/26/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.45
Start DateStart TimeEnd DateEnd Time
03/27/2000130003/27/20001301
Subject:
SGP/EBBR/E13 - E13 EBBR All Data Incorrect
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Battery voltage was too low.  All data was incorrect.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010403.6
Start DateStart TimeEnd DateEnd Time
03/17/2000173003/23/20001901
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D010403.8
Start DateStart TimeEnd DateEnd Time
12/14/2000020012/14/20002301
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D010403.9
Start DateStart TimeEnd DateEnd Time
12/31/2000230012/31/20002331
Subject:
SGP/EBBR/E13 - E13 EBBR Flux Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
The Automatic Exchange Mechanism was stuck inbetween the top and bottom positions.  
Incorrect Bowen ratio, and latent and sensible heat fluxes resulted.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D010412.1
Start DateStart TimeEnd DateEnd Time
02/01/2000000012/31/20000000
Subject:
SGP/EBBR/E13 - E13 EBBR Soil Temperature #4 Suspect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
Soil Temperature #4 produced noisy measurements, resulting in quantities
calculated from it to be of suspect quality.  This condition normally 
occurred early in the GMT day.  Sensible (h) and latent (e) heat fluxes
were not normally greatly affected.  Average surface heat flow was normally
slightly underestimated.
Measurements:sgp15ebbrE13.b1:
  • soil_temp_4_rr
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • soil_heat_capacity_4
  • energy_storage_change_4
  • soil_temp_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D010413.1
Start DateStart TimeEnd DateEnd Time
12/11/2000000012/14/20001931
Subject:
SGP/EBBR/E13 - E13 EBBR Wind Direction Iced
DataStreams:sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
The wind direction sensor was iced stopped for the indicated period.
Measurements:sgp15ebbrE13.b1:
  • wdir_vec_mean_mv
sgp5ebbrE13.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)

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DQRID : D010413.2
Start DateStart TimeEnd DateEnd Time
08/13/2000193001/12/20012001
Subject:
SGP/EBBR/E13 - E13 EBBR Soil Heat Flow #4 Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Soil Heat Flow #4 was large positive or negative, but always
incorrect during the indicated period. This resulted in overestimates
or underestimates of laetnt and sensible heat fluxes and average
soil heat flow.
Measurements:sgp15ebbrE13.b1:
  • soil_heat_flow_4_mv
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D010413.3
Start DateStart TimeEnd DateEnd Time
02/01/2000173002/05/20000131
02/05/2000150002/06/20001231
02/06/2000143002/08/20000701
02/08/2000150002/10/20001931
02/19/2000170002/20/20000201
02/20/2000153002/21/20001701
02/23/2000030002/23/20002001
02/24/2000020002/24/20001501
02/25/2000003002/27/20000501
02/29/2000163003/01/20000931
03/01/2000143003/04/20000801
03/04/2000143003/07/20001601
03/11/2000153003/12/20000331
03/12/2000143003/16/20001831
03/17/2000180003/21/20001531
02/27/2000143002/29/20000231
Subject:
SGP/EBBR/E15 - E15 EBBR Reference Temperature Incorrect
DataStreams:sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
The reference temperature was incorrect during the indicated periods.  This
temperature is used to adjust air temperature measurements; therefore air
temperature and resulting sensible and latent heat fluxes and Bowen ratio 
are incorrect.
Measurements:sgp5ebbrE15.b1:
  • temp_air_top
  • temp_air_bottom
  • temp_reference
sgp30ebbrE15.b1:
  • temp_air_bottom
  • temp_reference
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE15.b1:
  • temp_air_left
  • temp_air_right
  • temp_reference_rr

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DQRID : D010413.4
Start DateStart TimeEnd DateEnd Time
03/17/2000170003/17/20001701
Subject:
SGP/EBBR/E15 - E15 EBBR Data Incorrect
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
All of the measurements (except, battery voltage, time_offset, lat, lon, etc.) were 
incorrect during the installation of a new reference temperature sensor.
Measurements:sgp5ebbrE15.b1:
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • bowen_ratio
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp5ebbrE15.00:
  • Raw data stream - documentation not supported
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_moisture_4_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • soil_heat_flow_5_mv
  • soil_moisture_5_rr

Back To Table of Contents

DQRID : D010413.5
Start DateStart TimeEnd DateEnd Time
03/17/2000160003/17/20001631
Subject:
SGP/EBBR/E15 - E15 EBBR Data Missing
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
The data for this period was missing, during replacement of the reference temperature 
sensor.
Measurements:sgp5ebbrE15.b1:
  • base_time
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • lon
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • lat
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • Radiation, net(net_radiation)
  • bowen_ratio
  • soil_heat_capacity_1
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp5ebbrE15.00:
  • Raw data stream - documentation not supported
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • lon
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • base_time
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • alt
  • soil_moisture_4_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • lat
  • soil_heat_flow_5_mv
  • time_offset
  • soil_moisture_5_rr

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DQRID : D010413.6
Start DateStart TimeEnd DateEnd Time
04/04/2000153004/04/20001531
Subject:
SGP/EBBR/E15 - E15 EBBR Data Incorrect
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
All of the measurements (except, battery voltage, time_offset, lat, lon, etc.) were 
incorrect during a logger upgrade.
Measurements:sgp5ebbrE15.b1:
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • Radiation, net(net_radiation)
  • bowen_ratio
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp5ebbrE15.00:
  • Raw data stream - documentation not supported
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_moisture_4_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • soil_heat_flow_5_mv
  • soil_moisture_5_rr

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DQRID : D010413.7
Start DateStart TimeEnd DateEnd Time
04/04/2000150004/04/20001501
Subject:
SGP/EBBR/E15 - E15 EBBR Data Missing
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
The data for this period was missing, during an upgrade of the data logger.
Measurements:sgp5ebbrE15.b1:
  • base_time
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • lon
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • lat
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • Radiation, net(net_radiation)
  • bowen_ratio
  • soil_heat_capacity_1
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp5ebbrE15.00:
  • Raw data stream - documentation not supported
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • lon
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • base_time
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • alt
  • soil_moisture_4_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • lat
  • soil_heat_flow_5_mv
  • time_offset
  • soil_moisture_5_rr

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DQRID : D010413.8
Start DateStart TimeEnd DateEnd Time
03/17/2000013003/17/20000331
Subject:
SGP/EBBR/E15 - E15 EBBR Some Soil Temperatures and Heat Flows Incorrect
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
For an unknown reason, some of the soil temperatures and soil heat flows
were incorrect, leading to many of the calculated quantities being incorrect.
Measurements:sgp30ebbrE15.b1:
  • soil_temp_5
  • soil_temp_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • energy_storage_change_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • soil_temp_5_rr
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_2_mv
  • soil_heat_flow_5_mv

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DQRID : D010413.9
Start DateStart TimeEnd DateEnd Time
04/04/2000183004/04/20001831
Subject:
SGP/EBBR/E15 - E15 EBBR Some Soils and Flux Data Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The soil heat capacity measurements were incorrect for an unknown reason, resulting in 
incorrect average soil heat flow and latent and sensible heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • energy_storage_change_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4

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DQRID : D010416.1
Start DateStart TimeEnd DateEnd Time
09/21/2000013009/22/20001331
09/22/2000230010/03/20001531
12/31/2000193001/09/20011701
Subject:
SGP/EBBR/E15 - E15 EBBR AEM Stuck in Middle
DataStreams:sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
When the AEM does not complete switching and becomes hung at a mid
position, the indicated data measurements are incorrect.
Measurements:sgp5ebbrE15.b1:
  • vapor_pressure_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • bowen_ratio
sgp15ebbrE15.b1:
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv

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DQRID : D010416.10
Start DateStart TimeEnd DateEnd Time
09/19/2000211509/19/20002131
Subject:
SGP/EBBR/E18 - E18 EBBR Data Incorrect
DataStreams:sgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
Description:
The EBBR data was incorrect during maintenance.
Measurements:sgp15ebbrE18.b1:
  • soil_temp_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • rh_right_mv
  • battery_voltage
  • soil_temp_5_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_air_right
  • soil_moisture_5_r
  • soil_heat_flow_5_mv
  • net_radiation_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • home_signal
  • temp_trh_left_rr
  • soil_moisture_3_r
  • temp_air_left
  • atmos_pressure_mv
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_heat_flow_4_mv
  • rh_left_mv
sgp30ebbrE18.b1:
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_5
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • temp_trh_top
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
sgp5ebbrE18.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_reference
  • rh_top_fraction
  • alt
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
  • vapor_pressure_top
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010416.11
Start DateStart TimeEnd DateEnd Time
02/01/2000000004/04/20002131
Subject:
SGP/EBBR/E18 - E18 EBBR Right RH Incorrect
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
Description:
Right RH being incorrect caused a number of calculated measurements to be
incorrect also, including Bowen ratio, and latent and sensible heat fluxes.
Measurements:sgp15ebbrE18.b1:
  • temp_trh_right_rr
  • rh_right_mv
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
sgp5ebbrE18.b1:
  • rh_bottom_fraction
  • vapor_pressure_top
  • rh_top_fraction
  • vapor_pressure_bottom

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DQRID : D010416.12
Start DateStart TimeEnd DateEnd Time
03/21/2000230004/04/20002131
Subject:
SGP/EBBR/E18 - E18 EBBR Thum Right Incorrect
DataStreams:sgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
Description:
The temperature portion of the right T/RH probe was not working.  Calculated
vapor pressure, Bowen ratio, and sensible and latent heat fluxes were also incorrect.
Measurements:sgp15ebbrE18.b1:
  • temp_trh_right_rr
sgp30ebbrE18.b1:
  • temp_trh_top
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • temp_trh_top
  • temp_trh_bottom
  • vapor_pressure_top
  • vapor_pressure_bottom

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DQRID : D010416.2
Start DateStart TimeEnd DateEnd Time
10/03/2000154510/03/20001815
Subject:
SGP/EBBR/E15 - E15 EBBR AEM Replacement
DataStreams:sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
Large home signals occured while the AEM was being replaced; 
the indicated data measurements are incorrect.
Measurements:sgp5ebbrE15.b1:
  • vapor_pressure_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio
sgp15ebbrE15.b1:
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv

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DQRID : D010416.3
Start DateStart TimeEnd DateEnd Time
10/05/2000170010/05/20001901
10/04/2000104510/04/20001316
10/05/2000070010/05/20001601
Subject:
SGP/EBBR/E15 - E15 EBBR Battery Voltage Low
DataStreams:sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp30ebbrE15.b1
Description:
When EBBR battery voltage is 10.4 volts or less, the measurements
are considered to be incorrect.
Measurements:sgp5ebbrE15.b1:
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • wdir_vec_std
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • bowen_ratio
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_moisture_4_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • soil_heat_flow_5_mv
  • soil_moisture_5_rr

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DQRID : D010416.4
Start DateStart TimeEnd DateEnd Time
10/15/2000073010/17/20001516
Subject:
SGP/EBBR/E15 - E15 EBBR Incorrect Net Radiation
DataStreams:sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
Incorrect net radiation resulted in incorrect sensible and latent heat fluxes.
Measurements:sgp5ebbrE15.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE15.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE15.b1:
  • net_radiation_mv

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DQRID : D010416.8
Start DateStart TimeEnd DateEnd Time
04/18/2000210004/18/20002101
Subject:
SGP/EBBR/E18 - E18 EBBR Data Incorrect
DataStreams:sgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
Description:
The EBBR data was incorrect while the datalogger was being upgraded/replaced.
Measurements:sgp15ebbrE18.b1:
  • soil_temp_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_5_rr
  • battery_voltage
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_air_right
  • soil_moisture_5_r
  • soil_heat_flow_5_mv
  • net_radiation_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • home_signal
  • temp_trh_left_rr
  • soil_moisture_3_r
  • temp_air_left
  • atmos_pressure_mv
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_heat_flow_4_mv
  • rh_left_mv
sgp30ebbrE18.b1:
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • soil_moisture_5
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
sgp5ebbrE18.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_reference
  • rh_top_fraction
  • alt
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
  • vapor_pressure_top
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010416.9
Start DateStart TimeEnd DateEnd Time
07/28/2000173007/28/20001731
Subject:
SGP/EBBR/E18 - E18 EBBR Data Incorrect
DataStreams:sgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
Description:
The EBBR data was incorrect just after power was restored.
Measurements:sgp15ebbrE18.b1:
  • soil_temp_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • rh_right_mv
  • battery_voltage
  • soil_temp_5_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_air_right
  • soil_moisture_5_r
  • soil_heat_flow_5_mv
  • net_radiation_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • home_signal
  • temp_trh_left_rr
  • soil_moisture_3_r
  • temp_air_left
  • atmos_pressure_mv
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_heat_flow_4_mv
  • rh_left_mv
sgp30ebbrE18.b1:
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_5
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_2
  • wdir_vec_std
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
sgp5ebbrE18.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_reference
  • rh_top_fraction
  • alt
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
  • vapor_pressure_top
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D010427.1
Start DateStart TimeEnd DateEnd Time
12/11/2000100012/13/20001701
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen
DataStreams:sgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
Description:
The wind direction sensor was frozen stopped.  The indicated measurements are incorrect as 
a result.
Measurements:sgp15ebbrE18.b1:
  • wdir_vec_mean_mv
sgp30ebbrE18.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE18.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std

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DQRID : D010427.11
Start DateStart TimeEnd DateEnd Time
04/05/2000190004/05/20001901
04/05/2000200004/05/20002001
Subject:
SGP EBBR E22 - E22 EBBR Data Incorrect During Logger Replacement
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp5ebbrE22.00
Description:
The data was incorrect during replacement of the logger.
Measurements:sgp5ebbrE22.00:
  • Raw data stream - documentation not supported
sgp30ebbrE22.b1:
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_1
  • vapor_pressure_bottom
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • temp_trh_top
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_trh_right_rr
  • rh_right_mv
  • atmos_pressure_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • temp_air_left
  • home_signal
  • net_radiation_mv
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_2_rr
  • soil_temp_4_rr
  • soil_moisture_2_r
  • temp_air_right
  • soil_moisture_2_rr
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_rr
  • soil_moisture_5_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_heat_flow_2_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • soil_temp_3_rr
  • soil_heat_flow_4_mv
  • soil_moisture_1_r
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • soil_moisture_4_rr
  • soil_moisture_5_rr
  • soil_temp_5_rr

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DQRID : D010427.13
Start DateStart TimeEnd DateEnd Time
04/21/2000190004/27/20001031
05/10/2000200006/11/20000531
07/08/2000180010/16/20000231
Subject:
SGP EBBR E22 - E22 EBBR Soil Moisture Lower Than Measurement Capability
DataStreams:sgp30ebbrE22.b1, sgp15ebbrE22.b1
Description:
The indicated measurements were incorrect because soil moisture dropped below (sometimes 
even negative) the ability of the probes to measure it.
Measurements:sgp30ebbrE22.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5
sgp15ebbrE22.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_rr
  • soil_moisture_1_r
  • soil_moisture_5_r
  • soil_moisture_3_rr
  • soil_moisture_4_rr
  • soil_moisture_2_r
  • soil_moisture_5_rr
  • soil_moisture_2_rr

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DQRID : D010427.14
Start DateStart TimeEnd DateEnd Time
10/16/2000023510/22/20000316
Subject:
SGP EBBR E22 - E22 EBBR Soil Moisture #3 Lower Than Can Be Measured
DataStreams:sgp30ebbrE22.b1, sgp15ebbrE22.b1
Description:
The soil moisture was too low to be measured correctly by probe #3.
Measurements:sgp30ebbrE22.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • energy_storage_change_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • soil_moisture_3
sgp15ebbrE22.b1:
  • soil_moisture_3_rr
  • soil_moisture_3_r

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DQRID : D010427.15
Start DateStart TimeEnd DateEnd Time
10/16/2000013010/18/20001841
Subject:
SGP EBBR E22 - E22 EBBR Net Radiation Incorrect
DataStreams:sgp15ebbrE22.b1, sgp5ebbrE22.b1, sgp30ebbrE22.b1
Description:
Water inside the domes of the net radiometer caused measurements from it to be incorrect.  
Calculated latent and sensible heat fluxes were therefore incorrect also.
Measurements:sgp30ebbrE22.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp5ebbrE22.b1:
  • Radiation, net(net_radiation)
sgp15ebbrE22.b1:
  • net_radiation_mv

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DQRID : D010427.2
Start DateStart TimeEnd DateEnd Time
12/26/2000133012/29/20001901
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen
DataStreams:sgp30ebbrE18.b1, sgp15ebbrE18.b1, sgp5ebbrE18.b1
Description:
The wind direction sensor was frozen stopped.  The indicated measurements are incorrect as 
a result.
Measurements:sgp15ebbrE18.b1:
  • wdir_vec_mean_mv
sgp30ebbrE18.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE18.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std

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DQRID : D010427.3
Start DateStart TimeEnd DateEnd Time
09/12/2000001509/19/20002101
Subject:
SGP EBBR E18 - E18 EBBR Left Ventilator Fan Not Working
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
Description:
The left ventilator fan was not working.  Some of the indicated measurements may be 
incorrect (under some wind speed and direction conditions, cloud cover, and time of day, some 
of the data may be correct).  The data is therefore described as suspect for the indicated 
period.
Measurements:sgp15ebbrE18.b1:
  • temp_trh_left_rr
  • temp_air_left
  • rh_left_mv
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • vapor_pressure_top
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D010427.4
Start DateStart TimeEnd DateEnd Time
12/02/1999003012/02/19991631
Subject:
SGP EBBR E19 - E19 EBBR Left RH Probe Temperature Incorrect
DataStreams:sgp5ebbrE19.b1, sgp30ebbrE19.b1, sgp15ebbrE19.b1
Description:
The Left RH probe temperature was drifting.  The indicated measurements are incorrect.
Measurements:sgp15ebbrE19.b1:
  • temp_trh_left_rr
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
sgp30ebbrE19.b1:
  • temp_trh_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010427.5
Start DateStart TimeEnd DateEnd Time
12/02/2000150012/08/20001946
Subject:
SGP EBBR E19 - E19 EBBR Left Aspirator Housing Off
DataStreams:sgp5ebbrE19.b1, sgp30ebbrE19.b1, sgp15ebbrE19.b1
Description:
The left aspirator housing fell off and thus the indicated measurements are incorrect.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
sgp30ebbrE19.b1:
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010427.6
Start DateStart TimeEnd DateEnd Time
08/07/1999000002/24/20001601
Subject:
SGP EBBR E19 - E19 EBBR Left Air Temperature Incorrect
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:
A bad capacitor on the J-panel caused left air temperature, and thus other measurements to 
be incorrect.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
sgp5ebbrE19.b1:
  • temp_air_bottom
  • temp_air_top
sgp30ebbrE19.b1:
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010427.7
Start DateStart TimeEnd DateEnd Time
03/09/2000163003/09/20001701
Subject:
SGP EBBR E19 - E19 EBBR Data Incorrect During J-panel Replacement
DataStreams:sgp15ebbrE19.b1, sgp5ebbrE19.b1, sgp30ebbrE19.b1
Description:
The indicated data was incorreect during a J-panel replacement.
Measurements:sgp15ebbrE19.b1:
  • soil_moisture_2_r
  • temp_trh_left_rr
  • soil_moisture_1_r
  • soil_temp_1_rr
  • temp_trh_right_rr
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_trh_top
  • vapor_pressure_top
sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • soil_moisture_1
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • soil_heat_capacity_1
  • vapor_pressure_top
  • energy_storage_change_1
  • temp_trh_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • soil_temp_1
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D010427.8
Start DateStart TimeEnd DateEnd Time
12/12/2000203012/13/20000731
Subject:
SGP EBBR E19 - E19 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:
The wind direction sensor was frozen stopped during the indicated period.
Measurements:sgp15ebbrE19.b1:
  • wdir_vec_mean_mv
sgp5ebbrE19.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D010427.9
Start DateStart TimeEnd DateEnd Time
07/24/1999044501/25/20011531
Subject:
SGP EBBR E19 - E19 EBBR Soil Heat Flow #1 Sign Reversed
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
The sign was reversed (heat flow plate #1 was installed upside down), causing incorrect 
measurements, as indicated.

The average soil heat flow can be recalculated by using an average of soil sensor sets 
2-5.  The recalculated average soil heat flow can then be used to recalculate latent and 
sensible heat fluxes.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE19.b1:
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_1

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DQRID : D010517.1
Start DateStart TimeEnd DateEnd Time
01/06/2000200003/06/20001901
03/06/2000193003/06/20002031
Subject:
SGP EBBR E20 - E20 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
Soil Heat Flow #3 was incorrect during the indicated periods.
Average soil heat flux, latent heat flux, and sensible heat
flux were therefore also incorrect.
Measurements:sgp15ebbrE20.b1:
  • soil_heat_flow_3_mv
sgp30ebbrE20.b1:
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D010517.2
Start DateStart TimeEnd DateEnd Time
03/22/2000000005/22/20000000
Subject:
SGP EBBR E20 - E20 EBBR Right Air T Incorrect
DataStreams:sgp5ebbrE20.b1, sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
The right air temperature probe was incorrect while
connections for it were checked.  Bowen ratio, sensible 
heat flux, and latent heat flux were incorrect as a result.
Measurements:sgp5ebbrE20.b1:
  • vapor_pressure_top
  • temp_air_top
  • temp_air_bottom
  • vapor_pressure_bottom
sgp15ebbrE20.b1:
  • temp_air_right
sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D010517.3
Start DateStart TimeEnd DateEnd Time
11/02/2000234502/21/20011946
Subject:
SGP EBBR E20 - E20 EBBR Right Air T Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The right air temperature probe was incorrect frequently.  Inspection of
the right air temperature data will quickly show where it went offscale.
Bowen ratio, sensible heat flux, and latent heat flux were incorrect as a result.
Measurements:sgp5ebbrE20.b1:
  • vapor_pressure_top
  • temp_air_top
  • temp_air_bottom
  • vapor_pressure_bottom
sgp15ebbrE20.b1:
  • temp_air_right
sgp30ebbrE20.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D010605.11
Start DateStart TimeEnd DateEnd Time
11/01/2000193011/01/20001931
Subject:
SGP EBBR E20 - E20 EBBR Soil Temperatures Incorrect
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
All soil temperatures were incorrect for the indicated period.  
Latent and sensible heat fluxes were therefore incorrect also.
Measurements:sgp15ebbrE20.b1:
  • soil_temp_2_rr
  • soil_temp_4_rr
  • soil_temp_3_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_1

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DQRID : D010605.12
Start DateStart TimeEnd DateEnd Time
11/15/2000203111/15/20002101
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect During STP #3 Replacement
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
Description:
All data was incorrect during replacement of soil temperature 
probe #3.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp5ebbrE20.00:
  • Raw data stream - documentation not supported
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_moisture_1_r
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_moisture_5_r
  • soil_moisture_4_r
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

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DQRID : D010605.13
Start DateStart TimeEnd DateEnd Time
11/29/2000183111/29/20001901
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect After Program Restart
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
Description:
All data was incorrect after a datalogger program restart.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp5ebbrE20.00:
  • Raw data stream - documentation not supported
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_moisture_1_r
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_moisture_5_r
  • soil_moisture_4_r
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

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DQRID : D010605.14
Start DateStart TimeEnd DateEnd Time
11/29/2000193011/29/20001931
Subject:
SGP EBBR E20 - E20 EBBR Some Data Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Quantities requiring a starting value were incorrect; sensible and latent heat 
fluxes were therefore incorrect also.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • energy_storage_change_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D010605.16
Start DateStart TimeEnd DateEnd Time
02/07/2000183002/07/20001831
02/08/2000183002/08/20001831
02/12/2000200002/12/20002001
03/06/2000173003/06/20001731
02/14/2000190002/14/20002001
02/14/2000210002/14/20002101
02/15/2000183002/15/20001901
02/19/2000183002/20/20001831
02/20/2000193002/20/20002201
02/27/2000220002/27/20002201
03/04/2000193003/04/20002131
03/05/2000193003/05/20002101
02/27/2000193002/27/20001931
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1
Description:
Soil Heat Flow probe #5 gave incorrect measurements; the measurements were
either too low or low offscale.  Average soil heat flow, sensible heat flux, and latent 
heat flux were therefore also incorrect, but can be calculated from the
remaining correct soil heat flows.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_5_mv

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DQRID : D010605.17
Start DateStart TimeEnd DateEnd Time
11/03/2000020011/08/20001301
11/08/2000133011/08/20002301
11/09/2000160011/10/20000201
11/11/2000150011/13/20000301
11/13/2000163011/14/20000331
11/14/2000153011/15/20000201
11/15/2000143011/16/20001331
11/16/2000143011/17/20000430
11/18/2000140011/19/20000430
11/19/2000150011/20/20000301
11/20/2000150011/21/20000001
11/21/2000150002/07/20011731
11/10/2000153011/11/20000301
11/17/2000153011/18/20000101
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1
Description:
Soil Heat Flow #3 was frequently too small or large negative.
Average soil heat flow, sensible heat flux, and latent heat flux were
also incorrect during these times; these can be re-calculated from the 
remaining correct soil heat flows.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_3_mv

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DQRID : D010605.18
Start DateStart TimeEnd DateEnd Time
11/23/2000024511/29/20001631
12/03/2000193012/13/20001746
Subject:
SGP EBBR E25 - E25 EBBR Left Aspirator Not Working
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1
Description:
The left aspirator unit of the AEM was not working.  Therefore the 
indicated measurements are incorrect.
Measurements:sgp30ebbrE25.b1:
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
sgp5ebbrE25.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
sgp15ebbrE25.b1:
  • rh_left_mv
  • temp_air_left
  • temp_trh_left_rr

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DQRID : D010605.19
Start DateStart TimeEnd DateEnd Time
10/01/2000000012/21/20001701
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1
Description:
Soil Heat Flow #1 was always positive and therefore incorrect.
Average soil heat flow, sensible heat flux, and latent heat flux 
were therefore incorrect also.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D010605.20
Start DateStart TimeEnd DateEnd Time
03/03/2000060003/07/20000901
03/24/2000010004/06/20001701
06/19/2000083006/19/20001431
06/19/2000163006/19/20001731
06/19/2000190006/19/20001901
06/20/2000143006/20/20002201
06/30/2000094506/30/20001346
07/02/2000093007/02/20001601
07/03/2000123007/03/20001316
Subject:
SGP EBBR E26 - Data Suspect, Low Battery Voltage
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
Description:
The data measurements are suspect because of low battery voltage.
Some measurements may be correct, but most are probably incorrect.
Large home signals indicate very low battery voltage is present.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)
sgp5ebbrE26.00:
  • Raw data stream - documentation not supported

Back To Table of Contents

DQRID : D010605.22
Start DateStart TimeEnd DateEnd Time
09/06/2000223009/06/20002231
09/10/2000143009/10/20001431
10/16/2000150010/16/20001501
10/23/2000190010/23/20001901
10/26/2000153010/26/20001601
10/27/2000143010/27/20001501
01/03/2001153001/03/20011631
01/02/2001160001/02/20012201
Subject:
SGP EBBR E26 - All Data Incorrect
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
Description:
All data was incorrect during these periods for unknown reasons.
However, this tends to happen during preventative maintenance
visits if sensors have to be changed out or tested and the 
datalogger program is reloaded, or if the battery voltage is low.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)
sgp5ebbrE26.00:
  • Raw data stream - documentation not supported

Back To Table of Contents

DQRID : D010605.23
Start DateStart TimeEnd DateEnd Time
12/16/1999170003/03/20000931
Subject:
SGP EBBR E26 - Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
Soil Heat Flow #1 was incorrect because of a bad electronic
connection.  Average surface heat flow, sensible heat flux, and
latent heat flux are incorrect as a result; these can be re-calculated 
by using the remaining correct soil heat flows.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_heat_flow_1_mv

Back To Table of Contents

DQRID : D010605.24
Start DateStart TimeEnd DateEnd Time
02/18/2000033002/19/20001131
03/04/2000150003/07/20000901
Subject:
SGP EBBR E26 - Soil Heat Flow #2 Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
Soil Heat Flow #2 was incorrect.  Average soil heat flow, 
sensible heat flux, and latent heat flux were therefore also
incorrect; these can be re-calculated from the remaining 
correct soil heat flows.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • corr_soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_heat_flow_2_mv

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DQRID : D010605.25
Start DateStart TimeEnd DateEnd Time
11/05/2000190011/16/20001601
11/30/2000160012/03/20000731
12/14/2000160012/16/20000301
06/15/2000150006/19/20002201
Subject:
SGP EBBR E26 - Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
Soil heat Flow #3 was incorrect (large negative).  Therefore
average soil heat flow, sensible heat flux, and latent heat flux were
also incorrect; these can be re-calculated using the remaining
correct soil heat flows.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_heat_flow_3_mv

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DQRID : D010605.5
Start DateStart TimeEnd DateEnd Time
09/29/1999000003/08/20011931
Subject:
SGP EBBR E13 - E13 EBBR Soil T #4 Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
Soil Temperature #4 floated around, causing average soil heat flow
to sometimes be too small (resulting too small a sensible heat flux and
too large a latent heat flux) or too large (resulting in too large a 
sensible heat flux and too small a latent heat flux).  Investigation of
g4 will indicate when these conditions occurred and the likely effect on
sensible and latent heat fluxes.
Measurements:sgp15ebbrE13.b1:
  • soil_temp_4_rr
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • energy_storage_change_4
  • soil_temp_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D010605.7
Start DateStart TimeEnd DateEnd Time
05/17/2000200105/17/20002031
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
Description:
Data was incorrect right after a datalogger upgrade.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp5ebbrE20.00:
  • Raw data stream - documentation not supported
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_moisture_1_r
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_moisture_5_r
  • soil_moisture_4_r
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

Back To Table of Contents

DQRID : D010605.8
Start DateStart TimeEnd DateEnd Time
07/20/2000193008/02/20000331
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
Description:
The data was incorrect because battery voltage was low.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp5ebbrE20.00:
  • Raw data stream - documentation not supported
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_moisture_1_r
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_moisture_5_r
  • soil_moisture_4_r
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

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DQRID : D010605.9
Start DateStart TimeEnd DateEnd Time
10/04/2000193010/04/20001931
Subject:
SGP EBBR E20 - E20 EBBR Net Radiation Data Incorrect
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
Description:
The net radiation data was incorrect while the top dome was being replaced.
Sensible and latent heat fluxes are therefore also incorrect.
Measurements:sgp5ebbrE20.b1:
  • Radiation, net(net_radiation)
sgp15ebbrE20.b1:
  • net_radiation_mv
sgp30ebbrE20.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D010723.3
Start DateStart TimeEnd DateEnd Time
04/06/2000173002/08/20011546
Subject:
SGP EBBR E26 - Soil Moisture #1 Incorrect
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
Soil Moisture #1 was a constant 33.7 and was incorrect.

Latent and Sensible Heat fluxes were normally minimally affected.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • soil_moisture_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_moisture_1_r
  • soil_moisture_1_rr

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DQRID : D010723.4
Start DateStart TimeEnd DateEnd Time
08/23/2000034508/23/20000401
Subject:
SGP EBBR E26 - AEM Inbetween, Data Incorrect
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
While the AEM was inbetween the correct measurement positions the measurements from the 
two levels were incorrect.

The sensible and latent heat fluxes and Bowen ratio were therefore incorrect also.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom

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DQRID : D010723.5
Start DateStart TimeEnd DateEnd Time
04/15/2000153002/22/20011535
Subject:
SGP EBBR E26 - Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
Soil Heat Flow #5 was large negative during this period.

Therefore, calculated average soil heat flow, latent heat flux, and sensible heat flux 
were incorrect.  These measurements can be recalculated from the use of measurements from 
only soil heat flow sensors #1-4.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • soil_heat_flow_5_mv

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DQRID : D010723.7
Start DateStart TimeEnd DateEnd Time
10/21/2000213010/21/20002131
Subject:
SGP EBBR E26 - Some Data Incorrect
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
The reference temperature sensor malfunctioned, causing all associated measurements to be 
incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • temp_trh_top
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_temp_5
  • surface_soil_heat_flux_1
  • soil_temp_4
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_reference
sgp15ebbrE26.b1:
  • soil_temp_4_rr
  • soil_temp_5_rr
  • temp_reference_rr
  • temp_air_left
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_air_right
  • soil_temp_1_rr
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • vapor_pressure_top
  • temp_reference
  • vapor_pressure_bottom

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DQRID : D010723.8
Start DateStart TimeEnd DateEnd Time
09/10/2000150009/10/20001501
11/02/2000160011/02/20001601
01/03/2001170001/03/20011701
Subject:
SGP EBBR E26 - Some Data Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Since soil temperature was not available for the previous half hour, soil energy storage 
could not be calculated properly for the indicated period.  The individual soil heat 
storage from the five soil sets, average soil heat flow, sensible heat flux, and latent heat 
flux are therefore incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4

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DQRID : D011102.3
Start DateStart TimeEnd DateEnd Time
05/07/2001000005/07/20012356
05/21/2001000005/21/20012356
Subject:
SGP EBBR E19 - E19 EBBR Soil Temperature 3 Intermittenmtly Incorrect
DataStreams:sgp30ebbrE19.b1, sgp15ebbrE19.b1
Description:
Soil Temperature # 3 was incorrect at times during these periods.
Compare G3 with G1, G2, G4, and G5 to determine when TS3 was incorrect.
Measurements:sgp15ebbrE19.b1:
  • soil_temp_3_rr
sgp30ebbrE19.b1:
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_3

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DQRID : D011102.7
Start DateStart TimeEnd DateEnd Time
04/01/2001000004/01/20011631
Subject:
SGP EBBR E19 - E19 EBBR TS3 Intermittent Incorrect
DataStreams:sgp30ebbrE19.b1, sgp15ebbrE19.b1
Description:
Soil Temperature probe #3 was intermittently incorrect.  Examine the
data and compare G3 with G1-2 and G4-5 to see when TS3 is incorrect.
Measurements:sgp15ebbrE19.b1:
  • soil_temp_3_rr
sgp30ebbrE19.b1:
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_3

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DQRID : D011102.8
Start DateStart TimeEnd DateEnd Time
03/01/2001030003/01/20011651
Subject:
SGP EBBR E19 - E19 EBBR Wind Speed Incorrect
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:
The wind speed sensor was iced stopped for a while on this day.
Measurements:sgp15ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE19.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D011127.21
Start DateStart TimeEnd DateEnd Time
04/26/2001144504/26/20011536
11/18/2001153511/18/20011631
Subject:
SGP EBBR E2 - E2 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
Description:
The indicated data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_temp_5
  • energy_storage_change_2
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_3
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • Radiation, net(net_radiation)
  • temp_reference
  • temp_trh_top
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • bowen_ratio
  • surface_soil_heat_flux_2
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • rh_right_mv
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • temp_air_left
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • rh_left_mv
  • temp_air_right
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • soil_temp_4_rr
  • temp_trh_left_rr
  • soil_moisture_3_r
  • temp_trh_right_rr
  • soil_moisture_4_r
  • soil_moisture_1_r
  • soil_moisture_2_r
sgp5ebbrE2.b1:
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_reference
  • temp_air_top

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DQRID : D011127.23
Start DateStart TimeEnd DateEnd Time
05/08/2001180005/08/20011901
11/25/2001143511/25/20011601
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_temp_3_rr
  • soil_temp_5_rr
  • soil_temp_4_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_moisture_4_rr
  • soil_temp_1_rr
  • soil_moisture_2_rr
sgp30ebbrE7.b1:
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • soil_temp_1
  • rh_top_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)

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DQRID : D011127.24
Start DateStart TimeEnd DateEnd Time
11/06/2001181511/06/20011931
04/24/2001170004/24/20011746
Subject:
SGP EBBR E8 - E8 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_left_rr
  • soil_moisture_3_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_rr
  • soil_temp_3_rr
  • soil_moisture_4_rr
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
sgp30ebbrE8.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D011127.25
Start DateStart TimeEnd DateEnd Time
05/22/2001150005/22/20011536
04/12/2001180004/12/20011846
10/23/2001151010/23/20011701
Subject:
SGP EBBR E9 - E9 EBBR Data Incorect During 6 Month Checks
DataStreams:sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE9.b1:
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_3
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_moisture_1
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
sgp15ebbrE9.b1:
  • soil_moisture_4_rr
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_1_mv
  • soil_temp_5_rr
  • soil_temp_1_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • atmos_pressure_mv
  • rh_right_mv
  • wdir_vec_mean_mv
  • temp_trh_left_rr
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_rr
  • soil_moisture_2_rr
  • soil_moisture_3_r
  • soil_moisture_1_rr
  • soil_moisture_4_r
  • soil_moisture_5_r
  • temp_air_right
  • temp_air_left
sgp5ebbrE9.b1:
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • wdir_vec_std

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DQRID : D011127.26
Start DateStart TimeEnd DateEnd Time
04/03/2001162504/03/20011716
10/18/2001193010/18/20012116
Subject:
SGP EBBR E12 - E12 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE12.b1:
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE12.b1:
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_heat_flow_2_mv
  • soil_moisture_5_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • rh_right_mv
  • soil_moisture_3_rr
  • temp_trh_right_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • rh_left_mv
  • soil_moisture_2_rr
  • soil_moisture_3_r
  • temp_air_left
  • soil_moisture_1_r
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
sgp5ebbrE12.b1:
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom

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DQRID : D011127.27
Start DateStart TimeEnd DateEnd Time
04/20/2001172004/20/20011749
10/04/2001183510/04/20011934
Subject:
SGP EBBR E13 - E13 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp15ebbrE13.b1:
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • soil_moisture_4_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_3_rr
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D011127.28
Start DateStart TimeEnd DateEnd Time
04/17/2001185004/17/20011945
10/02/2001160410/02/20011742
Subject:
SGP EBBR E15 - E15 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp5ebbrE15.b1:
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • wdir_vec_std
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • temp_trh_bottom
  • soil_heat_capacity_5
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_moisture_4_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • soil_heat_flow_5_mv
  • soil_moisture_5_rr

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DQRID : D011127.29
Start DateStart TimeEnd DateEnd Time
04/03/2001225504/03/20012341
10/18/2001142110/18/20011601
Subject:
SGP EBBR E18 - E18 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp5ebbrE18.b1, sgp30ebbrE18.b1, sgp15ebbrE18.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp15ebbrE18.b1:
  • soil_temp_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • net_radiation_mv
  • temp_reference_rr
  • soil_moisture_4_r
  • temp_trh_left_rr
  • rh_right_mv
  • soil_moisture_3_r
  • soil_temp_5_rr
  • temp_air_left
  • atmos_pressure_mv
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_1_rr
  • temp_air_right
  • soil_moisture_5_r
  • temp_trh_right_rr
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • rh_left_mv
sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • soil_heat_flow_2
  • corr_soil_heat_flow_4
  • soil_moisture_4
  • soil_heat_flow_3
  • soil_moisture_5
  • soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_2
  • wdir_vec_std
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_reference
  • rh_top_fraction
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std

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DQRID : D011127.30
Start DateStart TimeEnd DateEnd Time
04/19/2001170004/19/20012001
10/03/2001141310/03/20011506
Subject:
SGP EBBR E19 - E19 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE19.b1, sgp15ebbrE19.b1, sgp5ebbrE19.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp15ebbrE19.b1:
  • soil_temp_4_rr
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • temp_air_left
  • atmos_pressure_mv
  • soil_temp_3_rr
  • rh_left_mv
  • soil_moisture_1_r
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • wdir_vec_mean_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_temp_5_rr
  • net_radiation_mv
  • soil_moisture_5_r
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • temp_reference
  • vapor_pressure_bottom
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • Radiation, net(net_radiation)
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • soil_moisture_1
  • surface_soil_heat_flux_2
  • soil_heat_capacity_4
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_reference
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D011127.31
Start DateStart TimeEnd DateEnd Time
10/17/2001150010/17/20011601
04/04/2001170004/04/20011736
Subject:
SGP EBBR E20 - E20 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_moisture_1_r
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_moisture_5_r
  • soil_moisture_4_r
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

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DQRID : D011127.32
Start DateStart TimeEnd DateEnd Time
04/18/2001171504/18/20011821
10/10/2001180010/10/20011857
Subject:
SGP EBBR E22 - E22 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE22.b1:
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_1
  • vapor_pressure_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • bowen_ratio
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • temp_trh_top
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_trh_right_rr
  • rh_right_mv
  • atmos_pressure_mv
  • soil_moisture_3_rr
  • temp_air_left
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_2_rr
  • soil_temp_4_rr
  • soil_moisture_2_r
  • temp_air_right
  • soil_moisture_2_rr
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_rr
  • soil_moisture_5_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_heat_flow_2_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • soil_temp_3_rr
  • soil_heat_flow_4_mv
  • soil_moisture_1_r
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • soil_moisture_4_rr
  • soil_moisture_5_rr
  • soil_temp_5_rr

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DQRID : D011127.33
Start DateStart TimeEnd DateEnd Time
04/04/2001153004/04/20011631
10/17/2001170510/17/20011811
Subject:
SGP EBBR E25 - E25 EBBR Data Incorrect During 6 Month Checks
DataStreams:sgp15ebbrE25.b1, sgp5ebbrE25.b1, sgp30ebbrE25.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_2
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • wdir_vec_std
  • soil_heat_capacity_5
  • rh_top_fraction
  • soil_temp_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • Barometric Pressure(atmos_pressure)
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_5
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • vapor_pressure_bottom
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
sgp5ebbrE25.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_bottom_fraction
  • temp_trh_top
  • Radiation, net(net_radiation)
  • temp_air_bottom
  • temp_air_top
sgp15ebbrE25.b1:
  • temp_air_right
  • soil_temp_4_rr
  • rh_left_mv
  • net_radiation_mv
  • temp_trh_left_rr
  • soil_moisture_2_r
  • rh_right_mv
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • soil_temp_1_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_1_mv
  • soil_temp_2_rr
  • wdir_vec_mean_mv
  • temp_trh_right_rr
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_temp_3_rr
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_4_r
  • soil_moisture_5_r
  • soil_heat_flow_3_mv

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DQRID : D011127.34
Start DateStart TimeEnd DateEnd Time
04/05/2001141504/05/20011546
10/16/2001175010/16/20011921
Subject:
SGP EBBR E26 - Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

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DQRID : D011127.4
Start DateStart TimeEnd DateEnd Time
11/01/2000230011/15/20002031
Subject:
SGP EBBR E20 - E20 EBBR Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
The indicated measurements were incorrect while soil temperature probe #3
was not working.
Measurements:sgp15ebbrE20.b1:
  • soil_temp_3_rr
sgp30ebbrE20.b1:
  • soil_heat_capacity_3
  • energy_storage_change_3
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D011129.2
Start DateStart TimeEnd DateEnd Time
02/28/2001133002/28/20011331
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture measurements were spiked by an unknown cause.
This caused the indicated measurements and calculated
quantities to be incorrect.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_4_rr
  • soil_moisture_5_rr
  • soil_moisture_2_rr
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
sgp30ebbrE7.b1:
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D011129.3
Start DateStart TimeEnd DateEnd Time
03/09/2001123003/09/20011231
Subject:
SGP EBBR E7 - E7 EBBR Soil Moisture #3 and Other Data Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture #3 spiked and caused other measurements and calculated quantities
to also be incorrect.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_3_r
  • soil_moisture_3_rr
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_moisture_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

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DQRID : D011129.4
Start DateStart TimeEnd DateEnd Time
03/27/2001174503/27/20011936
Subject:
SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data
DataStreams:sgp5ebbrE7.b1, sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
The AEM stuck in one position, cuasing incorrect measurements
and calculated quantities.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D011129.5
Start DateStart TimeEnd DateEnd Time
03/29/2001150003/29/20011501
Subject:
SGP EBBR E7 - E7 EBBR Soil Moisture #2 Spiked, Incorrect Data Resulted
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil moisture #2 spiked and caused other measurements and calculated quantities to
also be incorrect.
Measurements:sgp15ebbrE7.b1:
  • soil_moisture_2_rr
  • soil_moisture_2_r
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D011129.6
Start DateStart TimeEnd DateEnd Time
04/10/2001194504/10/20012031
Subject:
SGP EBBR E7 - E7 EBBR AEM Position Caused Incorrect Data
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1, sgp5ebbrE7.b1
Description:
The AEM stuck in one position, causing the indicated measurements and calculated
quantities to be incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D011129.7
Start DateStart TimeEnd DateEnd Time
05/07/2001190005/07/20011901
Subject:
SGP EBBR E7 - E7 EBBR All Data Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The data was incorrect immediately after the re-calibrated system was 
installed and put into service.
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_temp_3_rr
  • soil_temp_5_rr
  • soil_temp_4_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_moisture_4_rr
  • soil_temp_1_rr
  • soil_moisture_2_rr
sgp30ebbrE7.b1:
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • soil_temp_1
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • home_signal

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DQRID : D011129.8
Start DateStart TimeEnd DateEnd Time
05/07/2001193005/07/20011931
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect After Recalibration
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil temperature measurements and the half hour average were incorrect the half hour after 
starting the recalibrated system, causing other measurements and calculated quantities 
to be incorrect.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_2_rr
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_temp_1
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

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DQRID : D011129.9
Start DateStart TimeEnd DateEnd Time
08/28/2001190008/28/20011901
Subject:
SGP EBBR E7 - E7 EBBR Data Incorrect After Missing Data Period
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil temperature measurements and the half hour average were incorrect the half hour after 
a missing data period, causing other measurements and calculated quantities to be 
incorrect.
Measurements:sgp15ebbrE7.b1:
  • soil_temp_2_rr
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_temp_1_rr
sgp30ebbrE7.b1:
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • soil_temp_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

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DQRID : D011206.1
Start DateStart TimeEnd DateEnd Time
09/14/2000113003/31/20012356
Subject:
SGP EBBR E26 - Low Battery Voltage
DataStreams:sgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
During the indicated the period the battery voltage often dropped 
to 10.4 volts or below.  At voltages less than 10.5 volts none of
the selected measurements can be considered to be correct.  The battery
charging capacity was insufficient to maintain voltage at night.

If the battery voltage is less than 10.5 volts (see battery voltage in the
15 minute data files), do not use the data.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

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DQRID : D011206.11
Start DateStart TimeEnd DateEnd Time
05/30/2001084505/30/20011801
Subject:
SGP EBBR E25 - E25 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
The wind direction was incorrect at a constant 135 degrees during the indicated period.
Measurements:sgp30ebbrE25.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE25.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std

Back To Table of Contents

DQRID : D011206.12
Start DateStart TimeEnd DateEnd Time
06/30/2001060507/11/20011631
Subject:
SGP EBBR E25 - E25 EBBR Wind Direction Incorrect
DataStreams:sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
The wind direction was incorrect at close to 0 degrees during the indicated period.
The sensor was replaced to resolve the problem.
Measurements:sgp30ebbrE25.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE25.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std

Back To Table of Contents

DQRID : D011206.2
Start DateStart TimeEnd DateEnd Time
04/01/2001000008/23/20011530
Subject:
SGP EBBR E26 - Battery Voltage Low
DataStreams:sgp30ebbrE26.b1, sgp15ebbrE26.b1, sgp5ebbrE26.b1
Description:
The battery voltage often dropped below 10.5 volts. 

All data for voltages below 10.5 volts should be considered to be incorrect.

See the 15 minute data files, which contain the battery voltage, to 
determine when the data was incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • soil_temp_5
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

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DQRID : D011206.4
Start DateStart TimeEnd DateEnd Time
03/07/2001200003/07/20012001
Subject:
SGP EBBR E22 - E22 EBBR 30 Minute Data Incorrect After Missing Data
DataStreams:sgp30ebbrE22.b1
Description:
Complete soil temperature information is not available
when the data is missing for the previous half hour.
Since soil temperature difference with time cannot be 
computed properly, the selected calculated quantities are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_1
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5

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DQRID : D011206.6
Start DateStart TimeEnd DateEnd Time
11/15/2000163002/07/20011731
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1
Description:
The selected measurements and calculated quantities were
incorrect because soil heat flow sensor #3 indicated large
negative soil heat flow.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_3_mv

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DQRID : D011206.7
Start DateStart TimeEnd DateEnd Time
06/01/2000000002/21/20011701
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1
Description:
The #1 soil heat flow sensor developed a +60 W m-2 bias
and thus indicated higher soil heat flows than the other
sensors.  This results in slightly higher sensible and latent heat
fluxes than is correct. The sensor was replaced on 2/21/01.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D011206.8
Start DateStart TimeEnd DateEnd Time
04/18/2001164504/18/20011701
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1
Description:
Soil heat flow #3 was large negative during the indicated period.
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_3
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_3_mv

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DQRID : D011206.9
Start DateStart TimeEnd DateEnd Time
05/13/2001003005/16/20011931
Subject:
SGP EBBR E25 - E25 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1
Description:
Soil heat flow #1 was large negative or large positive during the
indicated period.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE25.b1:
  • soil_heat_flow_1_mv

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DQRID : D011207.11
Start DateStart TimeEnd DateEnd Time
04/16/2001190004/17/20011631
04/17/2001233004/18/20011631
04/18/2001210004/20/20011301
04/20/2001213004/21/20010931
04/21/2001203004/26/20011501
04/27/2001003005/01/20011431
04/06/2001203004/11/20011731
Subject:
SGP EBBR E12 - E12 EBBR Data Incorrect From AEM In One Position
DataStreams:sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
Description:
The AEM kept stopping in one position. Offset biases are not removed from the 
gradient data in this situation and the data indicated is therefore incorrect.
Measurements:sgp15ebbrE12.b1:
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr
sgp30ebbrE12.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top

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DQRID : D011207.12
Start DateStart TimeEnd DateEnd Time
05/27/2001173506/26/20011501
Subject:
SGP EBBR E15 - E15 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
When the battery voltage is 10.4 volts or below, all selected data should be considered to 
be incorrect.  See the battery voltage in the 15 minute data to determine times of 
incorrect data.
Measurements:sgp5ebbrE15.b1:
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_moisture_4_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • soil_heat_flow_5_mv
  • soil_moisture_5_rr

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DQRID : D011218.1
Start DateStart TimeEnd DateEnd Time
10/11/2001193010/11/20011931
Subject:
SGP EBBR E15 - E15 EBBR Data Zeros Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The data was all zeros after a logger restart for 5 , 15, and 30 minute periods.
Measurements:sgp5ebbrE15.b1:
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_moisture_4_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • soil_heat_flow_5_mv
  • soil_moisture_5_rr

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DQRID : D011218.10
Start DateStart TimeEnd DateEnd Time
02/21/2001200003/07/20011901
Subject:
SGP EBBR E20 - E20 EBBR Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
Broken leads for SHF #2 caused measurements from it to be
incorrect during the indicated period.
Measurements:sgp15ebbrE20.b1:
  • soil_heat_flow_2_mv
sgp30ebbrE20.b1:
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D011218.11
Start DateStart TimeEnd DateEnd Time
03/30/2001061503/30/20011431
03/31/2001111503/31/20011401
Subject:
SGP EBBR E20 - E20 EBBR Battery Voltage Low, Incorrect Data
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
Some measurements were incorrect because the battery voltage was low.
Measurements:sgp15ebbrE20.b1:
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D011218.13
Start DateStart TimeEnd DateEnd Time
04/02/2001124504/02/20011701
04/03/2001021504/03/20011501
04/06/2001111504/06/20011501
04/07/2001034504/07/20011401
04/23/2001104504/23/20011331
Subject:
SGP EBBR E20 - E20 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
The indicated data was incorrect because the battery voltage was low.
Measurements:sgp15ebbrE20.b1:
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D011218.14
Start DateStart TimeEnd DateEnd Time
04/15/2001150010/17/20010201
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
During the indicated period, TS #3 was large negative or positive or offscale.
Average soil heat flow, sensible heat flux, and latent heat flux were incorrect
when TS #3 was incorrect. Inspect the 15 and 30 minute TS #3 data to determine 
the times of incorrect data.
Measurements:sgp15ebbrE20.b1:
  • soil_temp_3_rr
sgp30ebbrE20.b1:
  • energy_storage_change_3
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D011218.5
Start DateStart TimeEnd DateEnd Time
02/15/2001080002/16/20012031
Subject:
SGP EBBR E18 - E18 EBBR AEM Frozen, Data Incorrect
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
Description:
The AEM was frozen in one position. The  indicated data is incorrect.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • rh_left_mv
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • rh_top_fraction

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DQRID : D011218.6
Start DateStart TimeEnd DateEnd Time
02/15/2001062502/16/20012031
02/16/2001235502/17/20011650
Subject:
SGP EBBR E18 - E18 EBBR Wind Direction Frozen, Data Incorrect
DataStreams:sgp5ebbrE18.b1, sgp15ebbrE18.b1, sgp30ebbrE18.b1
Description:
The wind direction sensor was frozen stopped.  
The indicated data is incorrect.
Measurements:sgp15ebbrE18.b1:
  • wdir_vec_mean_mv
sgp30ebbrE18.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE18.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std

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DQRID : D011218.7
Start DateStart TimeEnd DateEnd Time
02/15/2001062002/17/20012006
Subject:
SGP EBBR E18 - E18 EBBR Wind Speed Frozen, Data Incorrect
DataStreams:sgp15ebbrE18.b1, sgp5ebbrE18.b1, sgp30ebbrE18.b1
Description:
The wind speed sensor was frozen stopped.  The indicated data are incorrect.
Measurements:sgp15ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D011218.8
Start DateStart TimeEnd DateEnd Time
05/10/2001181006/12/20012240
Subject:
SGP EBBR E18 - E18 EBBR Right RH Incorrect
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
Description:
The RH portion of the T/RH probe produced incorrect data.
Sensible and latent heat fluxes and the Bowen ratio were
also incorrect.
Measurements:sgp15ebbrE18.b1:
  • temp_trh_right_rr
  • rh_right_mv
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • vapor_pressure_top
  • rh_top_fraction
  • vapor_pressure_bottom

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DQRID : D011218.9
Start DateStart TimeEnd DateEnd Time
02/01/2001000002/22/20010531
03/01/2001123003/01/20011231
03/07/2001180503/07/20011901
Subject:
SGP EBBR E20 - E20 EBBR Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
The SHF #4 produced large negative values during much of the
period because of a broken lead wire. Inspect the data to 
determine the times of incorrect SHF #4 values.
Measurements:sgp15ebbrE20.b1:
  • soil_heat_flow_4_mv
sgp30ebbrE20.b1:
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D011219.2
Start DateStart TimeEnd DateEnd Time
12/10/2000201503/31/20012356
Subject:
SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil Heat Flow #1 was frequently large negative or large positive and
was incorrect.  The indicated measurements were also incorrect as a result.
Correct sensible and latent heat fluxes can be determined by using the
other four sets of soil measurements to determine the energy balance.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D011219.3
Start DateStart TimeEnd DateEnd Time
04/01/2001000012/14/20012356
Subject:
SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
Soil heat flow #1 was usually large negative or positive, 
and therefore incorrect.  Sensible and latent heat fluxes 
can be recalculated by using the four good sets of soil 
measurements for the energy balance.
Measurements:sgp15ebbrE8.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE8.b1:
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D011219.4
Start DateStart TimeEnd DateEnd Time
02/08/2001214502/13/20011830
Subject:
SGP EBBR E8 - E8 EBBR AEM Frozen In One Position
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The AEM was frozen in one position by an ice storm for 5 days.
The indicated measurements are incorrect.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D011219.5
Start DateStart TimeEnd DateEnd Time
02/08/2001161502/11/20011745
Subject:
SGP EBBR E8 - E8 EBBR Wind Speed Frozen
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The wind speed sensor was frozen stopped by an ice storm.
The indicated measurements are incorrect.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D011220.1
Start DateStart TimeEnd DateEnd Time
02/13/2001060003/31/20012356
Subject:
SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp5ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.00, sgp15ebbrE8.b1
Description:
The battery voltage was frequently less than 10.5 volts.
When the battery voltage is 10.4 V or less, all of the
data is suspect.  Examine the battery voltage measurement in the 
15 minute data to determine whether the measurements can be 
used.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_left_rr
  • soil_moisture_3_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_rr
  • soil_temp_3_rr
  • home_signal
  • soil_moisture_4_rr
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
sgp30ebbrE8.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE8.00:
  • Raw data stream - documentation not supported

Back To Table of Contents

DQRID : D011220.2
Start DateStart TimeEnd DateEnd Time
04/01/2001000012/14/20012356
Subject:
SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrect
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.00
Description:
The battery voltage was frequently less than 10.5 volts.
When the voltage is 10.4 V or less, all of the measurements
are suspect and should not be used (they are likely incorrect).
Measurements:sgp15ebbrE8.b1:
  • temp_trh_left_rr
  • soil_moisture_3_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_rr
  • soil_temp_3_rr
  • home_signal
  • soil_moisture_4_rr
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
sgp30ebbrE8.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE8.00:
  • Raw data stream - documentation not supported

Back To Table of Contents

DQRID : D011221.2
Start DateStart TimeEnd DateEnd Time
01/01/2001000001/03/20011901
02/22/2001203102/22/20012301
02/23/2001054502/25/20011201
02/28/2001201503/11/20010831
03/20/2001014503/29/20011601
02/09/2001061502/11/20011701
01/20/2001091502/09/20010001
Subject:
SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
A worn AEM belt caused the AEM to hang frequently.
Gradient measurements, sensible heat flux, latent heat flux,
and Bowen ratio are incorrect during the indicated periods.

The AEM hung on 2/9/01 because of icing from an ice storm.
Measurements:sgp30ebbrE9.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
sgp15ebbrE9.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction

Back To Table of Contents

DQRID : D011221.3
Start DateStart TimeEnd DateEnd Time
04/08/2001131504/09/20010931
04/23/2001191504/24/20010031
04/10/2001154504/10/20011831
04/12/2001174504/12/20011901
04/24/2001124504/25/20010131
04/25/2001121504/26/20010501
04/29/2001000004/29/20010201
04/29/2001074504/29/20010801
04/29/2001100005/08/20011501
04/03/2001194504/03/20012331
Subject:
SGP EBBR E9 - E9 EBBR AEM Hung, Data Incorrect
DataStreams:sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
The AEM belt was worn and the AEM hung frequently.
Gradients, sensible heat flux, latent heat flux,
and Bowen ratio were incorrect during the indicated period.

The AEM was replaced during the recalibration changeout
on 5/11/01.
Measurements:sgp30ebbrE9.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
sgp15ebbrE9.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom

Back To Table of Contents

DQRID : D011221.4
Start DateStart TimeEnd DateEnd Time
01/28/2001053001/29/20012031
02/09/2001043002/11/20011531
02/14/2001173502/16/20011831
Subject:
SGP EBBR E9 - E9 EBBR Wind Speed Frozen Stopped
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
An ice storm froze the wind speed sensor to a stop.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D011221.5
Start DateStart TimeEnd DateEnd Time
01/28/2001080001/29/20011701
02/14/2001173502/16/20011831
02/09/2001043002/10/20011801
Subject:
SGP EBBR E9 - E9 EBBR Wind Direction Frozen In One Direction
DataStreams:sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
An ice storm froze the wind direction sensor in one postion.
Th indicated measurements are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp15ebbrE9.b1:
  • wdir_vec_mean_mv
sgp5ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std

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DQRID : D011221.6
Start DateStart TimeEnd DateEnd Time
05/15/2001231512/14/20012356
Subject:
SGP/EBBR/E9 - Reprocess: E9 EBBR Soil Temperature #5 Intermittently Incorrect
DataStreams:sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
Soil moisture probe #5 in the recalibrated unit installed
on 5/11/01 has not been working all of the time.  At times
the measurement has been very large and incorrect.  The
indicated measurements are incorrect at those times.  The
data must be inspected to determine the times that 
have incorrect data.  The sensible and latent heat fluxes can
be recalculated by using soil sets 1, 2, 3, and 4 only in a 
recalculation of the energy budget.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_5
  • energy_storage_change_5
sgp15ebbrE9.b1:
  • soil_temp_5_rr

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DQRID : D011221.8
Start DateStart TimeEnd DateEnd Time
07/19/2001150007/19/20011631
Subject:
SGP EBBR E9 - E9 EBBR Gradients Incorrect During Sensor Replacement
DataStreams:sgp5ebbrE9.b1, sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
During the replacement of the right air temperature
probe, all gradient measurements were incorrect.
Measurements:sgp30ebbrE9.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
sgp15ebbrE9.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction

Back To Table of Contents

DQRID : D020110.2
Start DateStart TimeEnd DateEnd Time
07/15/2001083007/15/20012216
07/16/2001053007/16/20011946
07/14/2001023007/14/20012016
07/17/2001130007/17/20011316
07/18/2001123007/18/20011431
07/19/2001071507/19/20011616
Subject:
SGP EBBR E9 - E9 EBBR Right Air Temperature Incorrect
DataStreams:sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:
The right air temperature probe measurements were
incorrect during these periods.
Measurements:sgp30ebbrE9.b1:
  • bowen_ratio
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp15ebbrE9.b1:
  • temp_air_right
sgp5ebbrE9.b1:
  • temp_air_top
  • temp_air_bottom

Back To Table of Contents

DQRID : D020115.1
Start DateStart TimeEnd DateEnd Time
02/01/2001023002/02/20011601
02/09/2001033002/11/20012001
02/15/2001083002/15/20011531
02/16/2001143102/16/20011901
02/19/2001090003/24/20012301
02/16/2001210002/18/20011831
Subject:
SGP/EEBR/E2 - AEM Stopped In One Position
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1, sgp5ebbrE2.b1
Description:
All gradient related measurements, including sensible and latent heat
flux and bowen ratio, are incorrect.

The AEM kept stopping in the home30 position (home signal about 23).
Measurements:sgp30ebbrE2.b1:
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top

Back To Table of Contents

DQRID : D020115.2
Start DateStart TimeEnd DateEnd Time
04/26/2001150506/07/20011501
06/20/2001164607/04/20011101
07/05/2001180007/30/20010201
07/30/2001034509/08/20011701
09/13/2001053009/13/20011531
09/13/2001190009/27/20011416
10/02/2001094501/12/20020001
Subject:
SGP/EEBR/E2 - AEM Stopped In One Position
DataStreams:sgp5ebbrE2.b1, sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
The AEM kept stopping in one of three positions, none of which allow
sensible heat flux, latent heat flux, or Bown ratio to be calculated
correctly.  These and the gradient measurements are incorrect for the
period indicated.

The AEM stopped in either the home15 position (home signal about 53),
the home 30 position (home signal about 23), or inbetween these two
(home signal 1 to 2).
Measurements:sgp30ebbrE2.b1:
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top

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DQRID : D020115.3
Start DateStart TimeEnd DateEnd Time
02/08/2001174502/10/20011630
Subject:
SGP/EEBR/E2 - Wind Direction Frozen
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The wind direction sensor froze stopped for the indicated period of time.
The indicated measurements are incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE2.b1:
  • wdir_vec_mean_mv
sgp5ebbrE2.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D020115.4
Start DateStart TimeEnd DateEnd Time
02/08/2001174502/11/20011731
Subject:
SGP/EEBR/E2 - Wind Speed Sensor Frozen
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
The wind speed sensor was frozen stopped.
The indicated measurements were incorrect.
Measurements:sgp15ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE2.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D020115.5
Start DateStart TimeEnd DateEnd Time
03/24/2001030003/24/20010431
03/24/2001070003/24/20011501
03/28/2001074503/28/20011301
03/25/2001053003/25/20011431
03/26/2001043003/26/20011531
03/30/2001064503/30/20011431
03/15/2001140003/15/20011601
Subject:
SGP/EEBR/E2 - Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
Soil temperature #2 was intermittently incorrect.
The cause is not yet known.  The indicated other measurements
were also incorrect because soil temperature #2 was used in the
calculations of the quantities.

Soil moisture (30 minute only) was affected because version 6
of the EBBR datalogger program used a multiplication of
soil temperature and soil moisture as part of the adjustment
of soil moisture for soil temperature.  This was discovered
to be a poor technique soon after it was implemented, but E2
will continue to use version 6 until a replacement EBBR unit
is available.

Changeout dates of the EBBR units can be found on the EBBR
Instrument web page.
Measurements:sgp15ebbrE2.b1:
  • soil_temp_2_rr
sgp30ebbrE2.b1:
  • soil_moisture_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • soil_temp_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D020117.14
Start DateStart TimeEnd DateEnd Time
05/01/2001011505/01/20010231
05/03/2001110005/03/20011901
05/04/2001160005/04/20011631
05/05/2001173005/06/20010401
05/06/2001201505/07/20010831
05/12/2001181505/13/20010130
05/19/2001133005/19/20012301
05/20/2001011505/20/20010231
05/21/2001033005/21/20010801
05/21/2001150005/21/20011931
05/22/2001013005/22/20011531
05/22/2001170005/22/20011701
05/24/2001033005/24/20011431
05/27/2001093005/27/20011431
06/15/2001090006/15/20011131
06/19/2001121506/19/20011331
06/20/2001044506/20/20010701
06/21/2001110006/21/20011401
05/01/2001041505/02/20011301
05/07/2001104505/09/20010301
05/21/2001094505/21/20011331
05/22/2001183005/23/20012001
06/02/2001114506/02/20011231
06/21/2001150006/21/20011531
Subject:
SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
Soil Temperature #2 was intermittently incorrect.
The cause is unknown.

The indicated measurements that are calculated using 
soil temperature are also incorrect.

Soil moisture #2 (30 minute only) was also affected 
because version 6 of the EBBR datalogger program 
uses a multiplication of soil temperature and soil 
moisture as part of the adjustment of soil moisture for
soil temperature.  This was discovered to be a poor 
technique soon after it was implemented, but E2 will
continue to use version 6 until a replacement EBBR
unit is available.  When soil temperature #2 is large
negative, soil moisture #2 is often twice as large
as it should be.

EBBR unit changeout dates are listed on the EBBR 
instrument web page.
Measurements:sgp15ebbrE2.b1:
  • soil_temp_2_rr
sgp30ebbrE2.b1:
  • soil_moisture_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • soil_temp_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D020117.23
Start DateStart TimeEnd DateEnd Time
06/22/2001110006/22/20011331
06/26/2001084506/27/20010331
06/27/2001054506/30/20011701
07/04/2001113007/05/20010231
07/12/2001030007/12/20010401
07/12/2001111507/12/20011531
07/14/2001023007/14/20011501
07/18/2001023007/18/20010301
07/19/2001020007/19/20010301
07/19/2001054507/19/20010801
07/19/2001090007/19/20010931
07/19/2001104507/19/20011431
07/21/2001173007/21/20011801
08/03/2001150008/04/20010101
08/04/2001171508/04/20011831
09/28/2001193009/29/20010001
10/16/2001191510/16/20012001
10/16/2001231510/17/20010001
10/20/2001154510/20/20011631
11/01/2001011511/01/20010131
11/02/2001153011/02/20011731
11/05/2001160011/05/20011901
11/11/2001101511/11/20011201
11/11/2001143011/11/20011531
12/06/2001171512/06/20012331
12/17/2001134512/17/20011531
12/22/2001011512/22/20010401
12/22/2001080012/22/20011001
12/22/2001110012/22/20011331
12/27/2001180012/27/20011901
12/28/2001183012/28/20011931
12/28/2001234512/29/20010031
01/05/2002173001/05/20022301
01/08/2002161501/08/20022101
01/11/2002011501/11/20020201
01/11/2002153001/11/20021831
07/12/2001050007/12/20010531
07/18/2001081507/18/20010901
07/20/2001144507/20/20011931
09/28/2001183009/28/20011831
11/10/2001173011/10/20011901
12/27/2001203012/28/20010031
01/07/2002093001/07/20021031
06/22/2001144506/22/20011501
10/31/2001141510/31/20011731
12/21/2001200012/21/20012031
Subject:
SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
Soil Temperature #2 was intermittently incorrect.
The cause is unknown.

The indicated measurements that are calculated using 
soil temperature are also incorrect.

Soil moisture #2 (30 minute only) was also affected 
because version 6 of the EBBR datalogger program 
uses a multiplication of soil temperature and soil 
moisture as part of the adjustment of soil moisture for
soil temperature.  This was discovered to be a poor 
technique soon after it was implemented, but E2 will
continue to use version 6 until a replacement EBBR
unit is available.  When soil temperature #2 is large
negative, soil moisture #2 is often twice as large
as it should be.

EBBR unit changeout dates are listed on the EBBR 
instrument web page.
Measurements:sgp15ebbrE2.b1:
  • soil_temp_2_rr
sgp30ebbrE2.b1:
  • soil_moisture_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • soil_temp_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D020117.4
Start DateStart TimeEnd DateEnd Time
04/12/2001013004/12/20011331
04/13/2001053004/13/20011631
04/14/2001074504/14/20011501
04/15/2001091504/15/20011231
04/16/2001024504/16/20010301
04/16/2001051504/16/20012301
04/17/2001014504/17/20010931
04/19/2001061504/19/20011601
04/23/2001051504/24/20010001
04/25/2001103004/25/20011331
04/29/2001150004/29/20011601
04/30/2001013004/30/20010401
04/30/2001174504/30/20012101
04/01/2001114504/01/20011301
04/15/2001144504/15/20011831
04/17/2001154504/18/20011601
04/25/2001021504/25/20010331
04/30/2001061504/30/20011601
Subject:
SGP/EBBR/E2 - Reprocess: E2 EBBR Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
Soil Temperature #2 was intermittently incorrect.
The cause is unknown.

The indicated measurements that are calculated using 
soil temperature are also incorrect.

Soil moisture #2 (30 minute only) was also affected 
because version 6 of the EBBR datalogger program 
uses a multiplication of soil temperature and soil 
moisture as part of the adjustment of soil moisture for
soil temperature.  This was discovered to be a poor 
technique soon after it was implemented, but E2 will
continue to use version 6 until a replacement EBBR
unit is available.  When soil temperature #2 is large
negative, soil moisture #2 is often twice as large
as it should be.

EBBR unit changeout dates are listed on the EBBR 
instrument web page.
Measurements:sgp15ebbrE2.b1:
  • soil_temp_2_rr
sgp30ebbrE2.b1:
  • soil_moisture_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • soil_temp_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D020129.1
Start DateStart TimeEnd DateEnd Time
10/11/2001150810/11/20011931
Subject:
SGP EBBR E15 - E15 EBBR Recalibration Changeout
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
During the indicated period the EBBR unit was being changed out with a
recalibrated unit.  All data is incorrect or missing.

Unit #14 was removed; #6 was installed.
Measurements:sgp5ebbrE15.b1:
  • base_time
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • lon
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • lat
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp5ebbrE15.00:
  • Raw data stream - documentation not supported
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • lon
  • soil_moisture_3_rr
  • soil_moisture_2_rr
  • temp_reference_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • base_time
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • alt
  • soil_moisture_4_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • lat
  • soil_heat_flow_5_mv
  • time_offset
  • soil_moisture_5_rr

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DQRID : D020129.10
Start DateStart TimeEnd DateEnd Time
10/05/2001170001/18/20020001
Subject:
SGP/EBBR/E13 - Reprocess: E13 EBBR Soil heat Flows #1 and #2 Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
Soil Heat Flow probes #1 and #2 were incorrect during the
indicated period (and for some time afterward, to be covered in another
DQR).  Outputs from the probes were typically too large negative or 
too large positive.
Measurements:sgp15ebbrE13.b1:
  • soil_heat_flow_2_mv
  • soil_heat_flow_1_mv
sgp30ebbrE13.b1:
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

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DQRID : D020129.11
Start DateStart TimeEnd DateEnd Time
10/05/2001171510/05/20011731
Subject:
SGP EBBR E13 - E13 EBBR Data Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
The 5 and 15 minute data was zero and thus the thirty minute data was
also incorrect.  This occurs after the restart of an EBBR system, in
this case after a recalibration unit changeout.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • soil_moisture_4_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_3_rr
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • rh_right_mv
  • battery_voltage
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D020129.12
Start DateStart TimeEnd DateEnd Time
10/08/2001200010/12/20011731
Subject:
SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
The left T/RH Probe Temperature was often incorrect, causing the other indicated
measurements to be incorrect also.
Measurements:sgp15ebbrE13.b1:
  • temp_trh_left_rr
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • temp_trh_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020129.13
Start DateStart TimeEnd DateEnd Time
10/12/2001173510/18/20011601
01/06/2002193001/06/20022101
01/07/2002233001/07/20022331
01/09/2002033001/18/20020001
01/05/2002193001/05/20021931
11/22/2001013011/25/20011531
01/08/2002173001/08/20021801
Subject:
SGP EBBR E13 - E13 EBBR Left T/RH Probe Temperature Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
The left T/RH Probe Temperature was often incorrect, causing the other indicated
measurements to be incorrect also.  

When the home30 signal had an offset, the top RH probe temperature was incorrect
but not the bottom RH probe temperature.
Measurements:sgp15ebbrE13.b1:
  • temp_trh_left_rr
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020129.2
Start DateStart TimeEnd DateEnd Time
11/25/2001154512/28/20011931
10/09/2001024510/09/20012145
Subject:
SGP EBBR E13 - E13 EBBR AEM in Mid Position
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM stopped before reaching the end of it's travel,
causing the home signals to be between 0 and 3 during 
much of this period (therefore the data is colored yellow).  

All gradient data, sensible heat flux, latent heat flux,
and the Bowen ratio are incorrect during this condition.
Measurements:sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D020129.3
Start DateStart TimeEnd DateEnd Time
12/28/2001193001/18/20020001
10/12/2001131511/25/20011541
Subject:
SGP EBBR E13 - E13 EBBR AEM Home 30 Offset
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM home30 signal is offset by approximately 25;
it appears that the electronics of the AEM is adding
the home15 and home30 voltages together when the AEM is
in the home30 position.

All gradient data, sensible heat flux, latent heat flux,
and the Bowen ratio are incorrect during this condition.
Measurements:sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D020129.4
Start DateStart TimeEnd DateEnd Time
10/09/2001224510/12/20011301
Subject:
SGP EBBR E13 - E13 EBBR AEM Home 30 Offset or AEM in Mid Position
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM stopped before reaching the end of it's travel,
causing the home signals to be between 0 and 3 during 
part of this period.

The AEM home30 signal is offset by approximately 25 
during part of this period; it appears that the electronics 
of the AEM is adding the home15 and home30 voltages 
together when the AEM is in the home30 position.

All gradient data, sensible heat flux, latent heat flux,
and the Bowen ratio are incorrect during these conditions.
Measurements:sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D020129.5
Start DateStart TimeEnd DateEnd Time
04/01/2001000010/05/20011401
Subject:
SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
This condition occurred most of the time during the 
indicated period (hence color yellow).

The left air temperature was incorrect only when the AEM
was in the home 30 position.  This only affected the bottom
air temperature calculation.  However, it made the latent
heat flux, sensible heat flux, and Bowen ratio incorrect.

The sensor was improperly inserted into the aspirator shield
and was pinched between the shield and the T/RH probe. When
the AEM was in the home30 position, the aspirator hose
position may have caused the sensor to short to ground.
Measurements:sgp15ebbrE13.b1:
  • temp_air_left
sgp5ebbrE13.b1:
  • temp_air_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020129.7
Start DateStart TimeEnd DateEnd Time
01/25/2001053003/01/20012356
Subject:
SGP EBBR E13 - E13 EBBR Left Air Temperature Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
This condition occurred most of the time during the 
indicated period (hence color yellow).

The left air temperature was incorrect only when the AEM
was in the home 30 position.  This only affected the bottom
air temperature calculation.  However, it made the latent
heat flux, sensible heat flux, and Bowen ratio incorrect.

The sensor was improperly inserted into the aspirator shield
and was pinched between the shield and the T/RH probe. When
the AEM was in the home30 position, the aspirator hose
position may have caused the sensor to short to ground.
Measurements:sgp15ebbrE13.b1:
  • temp_air_left
sgp5ebbrE13.b1:
  • temp_air_bottom
sgp30ebbrE13.b1:
  • bowen_ratio
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020129.8
Start DateStart TimeEnd DateEnd Time
03/08/2001193503/31/20012356
Subject:
SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
Soil Temperature #4 was often incorrect, typically too large negative,
during this period, causing other measurements calculated with
it to be incorrect also. This was caused by a bad multiplexor channel,
which was discovered by the vendor during recalibration of the unit
later.
Measurements:sgp15ebbrE13.b1:
  • soil_temp_4_rr
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • energy_storage_change_4
  • soil_temp_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020129.9
Start DateStart TimeEnd DateEnd Time
04/01/2001000010/05/20011401
Subject:
SGP/EBBR/E13 - Reprocess: E13 EBBR Soil Temperature #4 Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
Soil Temperature #4 was often incorrect, typically too large negative,
during this period, causing other measurements calculated with
it to be incorrect also. This was caused by a bad multiplexor channel,
which was discovered by the vendor during recalibration of the unit
later.
Measurements:sgp15ebbrE13.b1:
  • soil_temp_4_rr
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • energy_storage_change_4
  • soil_temp_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020131.13
Start DateStart TimeEnd DateEnd Time
11/25/2001154512/28/20011931
Subject:
SGP/EBBR/E13 - Left T/RH Probe Temperature Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
During much of the indicated period the Left T/RH Temperature was
incorrect.  Because the home signal was between 0 and 3, the 
temperature was incorrect when the AEM was at the bottom position,
but was correct when the AEM was at the top position.  This was caused by
a short created when the sensor was mispositioned in the aspirator
housing and enough strain on the cable for it to bring it into contact
with the housing in the bottom position.
Measurements:sgp15ebbrE13.b1:
  • temp_trh_left_rr
sgp5ebbrE13.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020214.1
Start DateStart TimeEnd DateEnd Time
01/18/2002000501/25/20022201
Subject:
SGP/EBBR/E13 - Left Humidity Probe Temperature Incorrect
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
The left humidity probe temperature was incorrect
much of the time, as was the top humidity temperature and
vapor pressure.
Measurements:sgp15ebbrE13.b1:
  • temp_trh_left_rr
sgp5ebbrE13.b1:
  • temp_trh_top
  • vapor_pressure_top
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020214.2
Start DateStart TimeEnd DateEnd Time
01/25/2002220001/25/20022201
Subject:
SGP/EBBR/E13 - Data incorrect during maintenance
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
The 5, 15, and 30 minute measurements were zero or
offscale at 2200 GMT only.  Electronic connections
were being checked at that time.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • soil_moisture_4_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_3_rr
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • rh_right_mv
  • battery_voltage
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D020214.5
Start DateStart TimeEnd DateEnd Time
01/25/2002201001/25/20022101
Subject:
SGP/EBBR/E13 - Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1, sgp5ebbrE13.b1
Description:
The measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE13.b1:
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • soil_moisture_4_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_3_rr
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • rh_right_mv
  • battery_voltage
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D020214.7
Start DateStart TimeEnd DateEnd Time
11/13/2001170011/13/20011801
Subject:
SGP/EBBR/E15 - Data Incorrect During 6 Month Checks
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1
Description:
The data was incorrect during the 6 month checks.
Measurements:sgp5ebbrE15.b1:
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_capacity_1
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_3_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_moisture_4_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • soil_heat_flow_5_mv
  • soil_moisture_5_rr

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DQRID : D020626.28
Start DateStart TimeEnd DateEnd Time
01/14/1998070001/14/19981845
Subject:
SGP/EBBR/E2 - EBBR E2 Wind Speed Sensors Frozen
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Wind speed sensors were frozen stalled during this period.
Wind speed was frozen from 0700 through 1845 GMT.
Data values that were affected were:

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE2.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D020628.1
Start DateStart TimeEnd DateEnd Time
10/14/1995140010/14/19951700
Subject:
SGP/EBBR/E12 - 3-month Check
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Measurements:sgp15ebbrE12.b1:
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr
sgp30ebbrE12.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top

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DQRID : D020628.11
Start DateStart TimeEnd DateEnd Time
11/15/1994160511/15/19941800
Subject:
SGP/EBBR/E7 - T/RH Check
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields
5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

5 minute:  1605, 1610, 1615, 1620, 1625, 1630, 1635, 1640, 1645,
           1650, 1655, 1700, 1705, 1710, 1715, 1720, 1725, 1730,
           1735, 1740, 1745, 1750
15 minute: 1615, 1630, 1645, 1700, 1715, 1730, 1745, 1800
30 minute: 1630, 1700, 1730, 1800

(EDITOR'S NOTE: The following analysis refers to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D020628.13
Start DateStart TimeEnd DateEnd Time
11/02/1994164011/02/19941900
Subject:
SGP/EBBR/E8 - T/RH Check
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields
5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

5 minute:  1640, 1645, 1650, 1655, 1700, 1705, 1710, 1715, 1720,
           1725, 1730, 1735, 1740, 1745, 1750, 1755, 1800, 1805,
           1810, 1815, 1820, 1825, 1830, 1835
15 minute: 1645, 1700, 1715, 1730, 1745, 1800, 1815, 1830, 1845
30 minute: 1700, 1730, 1800, 1830, 1900


(EDITOR'S NOTE:  The following analysis referrs to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D020628.14
Start DateStart TimeEnd DateEnd Time
11/14/1994182011/14/19942000
Subject:
SGP/EBBR/E9 - T/RH Check
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h


5 minute:  1820, 1825, 1830, 1835, 1840, 1845, 1850, 1855, 1900,
           1905, 1910, 1915, 1920, 1925, 1930, 1935, 1940, 1945
15 minute: 1830, 1845, 1900, 1915, 1930, 1945
30 minute: 1830, 1900, 1930, 2000


(EDITOR'S NOTE:  The following analysis refers to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp30ebbrE9.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
sgp15ebbrE9.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction

Back To Table of Contents

DQRID : D020628.15
Start DateStart TimeEnd DateEnd Time
11/23/1994151511/23/19941630
Subject:
SGP/EBBR/E12 - T/RH Check
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields
5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

5 minute:  1515, 1520, 1525, 1530, 1535, 1540, 1545, 1550, 1555,
           1600, 1605, 1610
15 minute: 1515, 1530, 1545, 1600, 1615
30 minute: 1530, 1600, 1630

(EDITOR'S NOTE:  The following analysis refers to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp15ebbrE12.b1:
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr
sgp30ebbrE12.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top

Back To Table of Contents

DQRID : D020628.16
Start DateStart TimeEnd DateEnd Time
11/04/1994200511/04/19942100
Subject:
SGP/EBBR/E13 - T/RH Check
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields
5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

5 minute:  2005, 2010, 2015, 2020, 2025, 2030, 2035, 2040, 2045,
           2050, 2055, 2100, 2105
15 minute: 2015, 2045, 2100, 2115
30 minute: 2030, 2100

(EDITOR'S NOTE:  The following analysis refers to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D020628.17
Start DateStart TimeEnd DateEnd Time
11/07/1994165011/07/19941830
Subject:
SGP/EBBR/E15 - T/RH Check
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

5 minute:  1650, 1655, 1700, 1705, 1710, 1715, 1720, 1725, 1730,
           1735, 1740, 1745, 1750, 1755, 1800, 1805
15 minute: 1700, 1715, 1730, 1745, 1800, 1815
30 minute: 1700, 1730, 1800, 1830

(EDITOR'S NOTE:  The following analysis refers to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp5ebbrE15.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio
sgp15ebbrE15.b1:
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv

Back To Table of Contents

DQRID : D020628.18
Start DateStart TimeEnd DateEnd Time
11/10/1994152011/10/19941630
Subject:
SGP/EBBR/E20 - T/RH Check
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields
5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

5 minute:  1520, 1525, 1530, 1535, 1540, 1545, 1550, 1555, 1600,
           1605
15 minute: 1530, 1545, 1600, 1615
30 minute: 1530, 1600, 1630

(EDITOR'S NOTE:  The following analysis refers to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr
sgp30ebbrE20.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom

Back To Table of Contents

DQRID : D020628.19
Start DateStart TimeEnd DateEnd Time
11/08/1994165011/08/19941800
Subject:
SGP/EBBR/E22 - T/RH Check
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields
5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

5 minute:  1650, 1655, 1700, 1705, 1710, 1715, 1720, 1725, 1730, 1735
15 minute: 1700, 1715, 1730, 1745
30 minute: 1700, 1730, 1800

(EDITOR'S NOTE:  The following analysis refers to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right

Back To Table of Contents

DQRID : D020628.2
Start DateStart TimeEnd DateEnd Time
10/06/1995000010/06/19952359
Subject:
SGP/EBBR/E13 - 3-month Check
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.

Time of the check is not known, so the entire day has been flagged as
suspect.
Measurements:sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D020628.3
Start DateStart TimeEnd DateEnd Time
10/10/1995180010/10/19952100
Subject:
SGP/EBBR/E15 - 3-month Check
DataStreams:sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Measurements:sgp5ebbrE15.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_air_top
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • bowen_ratio
sgp15ebbrE15.b1:
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv

Back To Table of Contents

DQRID : D020628.4
Start DateStart TimeEnd DateEnd Time
10/13/1995130010/13/19951600
Subject:
SGP/EBBR/E20 - 3-month Check
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr
sgp30ebbrE20.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom

Back To Table of Contents

DQRID : D020628.5
Start DateStart TimeEnd DateEnd Time
10/11/1995163010/11/19951930
Subject:
SGP/EBBR/E22 - 3-month Check
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right

Back To Table of Contents

DQRID : D020628.6
Start DateStart TimeEnd DateEnd Time
10/13/1995140010/13/19951700
Subject:
SGP/EBBR/E26 - 3-month Check
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom

Back To Table of Contents

DQRID : D020628.8
Start DateStart TimeEnd DateEnd Time
10/04/1995150010/04/19951800
Subject:
SGP/EBBR/E7 - 3-month Check
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D020628.9
Start DateStart TimeEnd DateEnd Time
10/02/1995193010/02/19952230
Subject:
SGP/EBBR/E8 - 3-month Check
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D020716.1
Start DateStart TimeEnd DateEnd Time
11/15/1995210011/25/19950000
Subject:
SGP/EBBR/E9 - Annual calibration changeout
DataStreams:sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
On November 15, 1995 the changeout for annual calibration occurred at E9,
Ashton, KS.  The soil moisture sensors were shipped wet from the vendor 
and did not stabilize until 25 November 1995.  The following data should 
be considered incorrect until 25 November 1995:

15 minute:  rr_sm1, rr_sm2, rr_sm3, rr_sm4, rr_sm5

30 minute:  h, e, ave_shf, shf1, shf2, shf3, shf4, shf5, sm1, sm2, sm3,
            sm4, sm5, cs1, cs2, cs3, cs4, cs5, ces1, ces2, ces3, ces4,
            g1, g2, g3, g4, g5.
Measurements:sgp30ebbrE9.b1:
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • energy_storage_change_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
sgp15ebbrE9.b1:
  • soil_moisture_5_rr
  • soil_moisture_2_rr
  • soil_moisture_4_rr
  • soil_moisture_1_rr
  • soil_moisture_3_rr

Back To Table of Contents

DQRID : D020716.10
Start DateStart TimeEnd DateEnd Time
05/09/2002160005/09/20021631
Subject:
SGP/EBBR/E9 - 6 Month Checks
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE9.b1:
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
  • rh_top_fraction
sgp15ebbrE9.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE9.b1:
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction

Back To Table of Contents

DQRID : D020716.11
Start DateStart TimeEnd DateEnd Time
04/30/2002154004/30/20021611
Subject:
SGP/EBBR/E12 - 6 Month Checks
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE12.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom

Back To Table of Contents

DQRID : D020716.12
Start DateStart TimeEnd DateEnd Time
05/16/2002185505/16/20021926
Subject:
SGP/EBBR/E13 - 6 Month Checks
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE13.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D020716.13
Start DateStart TimeEnd DateEnd Time
05/14/2002150505/14/20021546
Subject:
SGP/EBBR/E15 - 6 Month Checks
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp5ebbrE15.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
sgp15ebbrE15.b1:
  • temp_air_left
  • temp_air_right

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DQRID : D020716.14
Start DateStart TimeEnd DateEnd Time
04/30/2002200004/30/20022031
Subject:
SGP/EBBR/E18 - 6 Month Checks
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_air_left
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • vapor_pressure_top
  • vapor_pressure_bottom
  • rh_top_fraction

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DQRID : D020716.15
Start DateStart TimeEnd DateEnd Time
05/16/2002143005/16/20021501
Subject:
SGP/EBBR/E19 - 6 Month Checks
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
sgp30ebbrE19.b1:
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D020716.16
Start DateStart TimeEnd DateEnd Time
05/01/2002191005/01/20021946
Subject:
SGP/EBBR/E20 - 6 Month Checks
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE20.b1:
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom

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DQRID : D020716.17
Start DateStart TimeEnd DateEnd Time
05/15/2002181005/15/20021846
Subject:
SGP/EBBR/E22 - 6 Month Checks
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
sgp5ebbrE22.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_air_left
  • temp_air_right

Back To Table of Contents

DQRID : D020716.18
Start DateStart TimeEnd DateEnd Time
05/02/2002150005/02/20021531
Subject:
SGP/EBBR/E26 - 6 Month Checks
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom

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DQRID : D020716.19
Start DateStart TimeEnd DateEnd Time
01/12/2002000001/17/20021631
Subject:
SGP/EBBR/E2 - AEM Hung
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The automatic exchange mechanism hung, thereby making a number of measurements incorrect.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

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DQRID : D020716.2
Start DateStart TimeEnd DateEnd Time
11/15/1995210011/16/19951700
Subject:
SGP/EBBR/E9 - Annual calibration changeout
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
On November 15, 1995 the changeout for annual calibration occurred at E9,
Ashton, KS.  After installation of the new SEBS unit, RH output was zero.  
The next day site operations personnel found that the RH probe cable 
connections were loose.  RH returned to normal after the connections were 
tightened at 1700 GMT on 16 November 1995.  During the period of time that 
the connections were not made, the following data values are incorrect: 

5 minute:  hum_top, hum_bot, vp_top, vp_bot

15 minute: mv_hum_r, mv_hum_l

30 minute: hum_top, hum_bot, vp_top, vp_bot.
Measurements:sgp30ebbrE9.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction
sgp15ebbrE9.b1:
  • rh_left_mv
  • rh_right_mv
sgp5ebbrE9.b1:
  • vapor_pressure_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction

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DQRID : D020716.20
Start DateStart TimeEnd DateEnd Time
01/01/2002033003/01/20021701
Subject:
SGP/EBBR/E2 - Wind Direction Incorrect
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The wind direction was always 65 to 90 degrees and sigma direction was near zero; the data 
is incorrect.
Measurements:sgp30ebbrE2.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE2.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D020716.21
Start DateStart TimeEnd DateEnd Time
01/15/2002064501/15/20021701
02/14/2002151502/14/20021531
Subject:
SGP/EBBR/E2 - Reprocess: Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
The indicated measurements were incorrect because soil temperature #2 was incorrect.

Average soil heat flow, sensible heat and latent heat can be recalculated using the
remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g3 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • soil_temp_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D020716.22
Start DateStart TimeEnd DateEnd Time
01/15/2002190001/15/20021901
Subject:
SGP/EBBR/E2 - Data Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.00, sgp5ebbrE2.b1
Description:
The indicated measurements were zeros (30 minute) or incorrect (5 and 15 minute) the half 
hour after the recalibration unit was installed.
Measurements:sgp5ebbrE2.00:
  • Raw data stream - documentation not supported
sgp15ebbrE2.b1:
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_moisture_5_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • atmos_pressure_mv
  • soil_moisture_2_rr
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_moisture_3_rr
  • soil_temp_4_rr
  • temp_trh_right_rr
  • battery_voltage
sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_5
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
sgp5ebbrE2.b1:
  • home_signal
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top

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DQRID : D020716.26
Start DateStart TimeEnd DateEnd Time
03/12/2002210003/12/20022101
Subject:
SGP/EBBR/E7 - Measurements Zero
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.00, sgp5ebbrE7.b1
Description:
The indicated measurements were zero after interruption of the CR10 program.
Measurements:sgp5ebbrE7.00:
  • Raw data stream - documentation not supported
sgp15ebbrE7.b1:
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_moisture_5_rr
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • temp_reference_rr
  • rh_right_mv
  • soil_moisture_4_rr
  • soil_temp_1_rr
  • soil_moisture_2_rr
sgp30ebbrE7.b1:
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • soil_temp_1
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • home_signal

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DQRID : D020716.27
Start DateStart TimeEnd DateEnd Time
04/14/2002220004/23/20021531
05/20/2002120006/06/20021501
Subject:
SGP/EBBR/E7 - AEM Hung
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The indicated measurements were incorrect because the automatic exchange mechanism hung in 
one position.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

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DQRID : D020716.28
Start DateStart TimeEnd DateEnd Time
05/20/2002120005/21/20021601
Subject:
SGP/EBBR/E7 - Wind Speed Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed and resultant wind speed are incorrect for the indicated times because a 
cup had broken off of the cup anemometer.
Measurements:sgp15ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE7.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D020716.29
Start DateStart TimeEnd DateEnd Time
12/15/2001000001/15/20022001
Subject:
SGP/EBBR/E8 - Low Battery Voltage Causes Incorrect Measurements
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.00, sgp5ebbrE8.b1
Description:
All measurements should be considered to be suspect when the battery voltage (see the 15 
minute data) is less than 10.5 volts.
Measurements:sgp15ebbrE8.b1:
  • battery_voltage
  • temp_trh_left_rr
  • soil_moisture_3_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_rr
  • soil_temp_3_rr
  • home_signal
  • soil_moisture_4_rr
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • net_radiation_mv
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • rh_left_mv
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
sgp30ebbrE8.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • vapor_pressure_bottom
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE8.00:
  • Raw data stream - documentation not supported

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DQRID : D020716.3
Start DateStart TimeEnd DateEnd Time
11/07/1996190111/07/19961930
11/06/1996130011/06/19962300
Subject:
SGP/EBBR/E22 - Annual Calibration Changeout
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
On 6 November 1996 the EBBR changeout for annual calibration occurred at 
E22, Cordell, OK.  SEBS unit 7 was removed and unit 3 was installed.  Between 
1300 and 2300 GMT no data or incorrect data was collected; most of the data 
is missing.  Data for half hour 1930 GMT on 7 November is incorrect; 3 month 
calibration checks were being performed.
Measurements:sgp30ebbrE22.b1:
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • base_time
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat
  • temp_trh_top
  • alt
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • energy_storage_change_1
  • vapor_pressure_bottom
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • bowen_ratio
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • time_offset
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • temp_trh_top
  • lat
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • base_time
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • time_offset
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • alt
  • temp_air_top
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • temp_air_bottom
sgp15ebbrE22.b1:
  • battery_voltage
  • temp_trh_right_rr
  • alt
  • rh_right_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_3_mv
  • home_signal
  • base_time
  • lon
  • net_radiation_mv
  • temp_reference_rr
  • time_offset
  • soil_temp_2_rr
  • soil_temp_1_rr
  • soil_temp_4_rr
  • soil_moisture_2_r
  • temp_air_right
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_5_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_heat_flow_2_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • soil_temp_3_rr
  • soil_heat_flow_4_mv
  • soil_moisture_1_r
  • lat
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • soil_temp_5_rr

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DQRID : D020716.30
Start DateStart TimeEnd DateEnd Time
01/15/2002201501/28/20021801
02/26/2002023002/26/20021831
02/27/2002031503/26/20021731
04/06/2002000004/09/20021731
01/30/2002044502/12/20021801
Subject:
SGP/EBBR/E8 - AEM Hung
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The indicated data is incorrect while the automatic exchange mechanism was hung in one 
position.
Measurements:sgp15ebbrE8.b1:
  • temp_air_left
  • temp_air_right
sgp5ebbrE8.b1:
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020716.5
Start DateStart TimeEnd DateEnd Time
02/28/2002161502/28/20021646
Subject:
SGP/EBBR/E2 - 6 Month Checks
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

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DQRID : D020716.6
Start DateStart TimeEnd DateEnd Time
05/23/2002150005/23/20021531
Subject:
SGP/EBBR/E2 - 6 Month Checks
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

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DQRID : D020716.8
Start DateStart TimeEnd DateEnd Time
05/07/2002164505/07/20021716
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

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DQRID : D020716.9
Start DateStart TimeEnd DateEnd Time
05/21/2002173005/21/20021801
Subject:
SGP/EBBR/E8 - 6 Month Checks
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The indicated measurements were incorrect during the 6 month checks.
Measurements:sgp15ebbrE8.b1:
  • temp_air_left
  • temp_air_right
sgp5ebbrE8.b1:
  • vapor_pressure_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.10
Start DateStart TimeEnd DateEnd Time
01/30/2002043002/06/20021646
Subject:
SGP/EBBR/E12 - AEM Hung
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The automatic exchange mechanism did not exchange properly, causing other measurements to 
be incorrect.
Measurements:sgp15ebbrE12.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE12.b1:
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom

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DQRID : D020717.11
Start DateStart TimeEnd DateEnd Time
06/12/2002143006/12/20021501
Subject:
SGP/EBBR/E12 - Measurements Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.00, sgp5ebbrE12.b1
Description:
All measurements were incorrect or offscale for an unknown reason.
Measurements:sgp30ebbrE12.b1:
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE12.b1:
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_heat_flow_2_mv
  • soil_moisture_5_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • soil_moisture_3_rr
  • temp_trh_right_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • rh_left_mv
  • soil_moisture_2_rr
  • temp_air_left
  • soil_temp_1_rr
  • soil_temp_5_rr
  • net_radiation_mv
  • soil_heat_flow_3_mv
sgp5ebbrE12.00:
  • Raw data stream - documentation not supported
sgp5ebbrE12.b1:
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom

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DQRID : D020717.12
Start DateStart TimeEnd DateEnd Time
06/28/2002180007/07/20022356
Subject:
SGP/EBBR/E12 - Resistance Measurements Incorrect
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
All sensors that depend on resistance measurements are incorrect.
Average soil heat flow, sensible heat flux, and latent heat flux are incorrect as a 
result.

This condition normally occurs when the reference temperature sensor is disconnected or 
bad.
Measurements:sgp15ebbrE12.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_1
  • soil_heat_capacity_5
  • energy_storage_change_2
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • energy_storage_change_5
  • energy_storage_change_3
  • temp_reference
  • energy_storage_change_4
  • bowen_ratio
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • soil_temp_5
  • corr_soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_temp_2
  • soil_temp_1
  • soil_moisture_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_bottom

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DQRID : D020717.13
Start DateStart TimeEnd DateEnd Time
01/25/2002220203/03/20021129
Subject:
SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Heat Flow #1 was incorrect during the indicated period.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g2 + g3 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1

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DQRID : D020717.14
Start DateStart TimeEnd DateEnd Time
03/07/2002203205/20/20022101
Subject:
SGP/EBBR/E13 - Reprocess: Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Heat Flow #2 was incorrect during the indicated period.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g3 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE13.b1:
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.15
Start DateStart TimeEnd DateEnd Time
10/05/2001171502/22/20022131
Subject:
SGP/EBBR/E13 - Wrong CR10 Program Installed
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.00, sgp5ebbrE13.b1
Description:
An old version 4 program was installed on 5 Oct 01 instead of the correct version 8 
program.
All of the indicated measurements are suspect.
Measurements:sgp5ebbrE13.00:
  • Raw data stream - documentation not supported
sgp15ebbrE13.b1:
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • soil_moisture_4_rr
  • temp_air_left
  • soil_temp_4_rr
  • temp_air_right
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_3_rr
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_heat_flow_2_mv
  • soil_temp_1_rr
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • vapor_pressure_bottom
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_flow_3
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • energy_storage_change_1
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • soil_temp_2
  • soil_heat_capacity_5
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D020717.16
Start DateStart TimeEnd DateEnd Time
05/24/2002060006/14/20021431
Subject:
SGP/EBBR/E13 - Wind Direction Incorrect
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The wind direction and sigma_wd was near zero for the indicated times.
Measurements:sgp5ebbrE13.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE13.b1:
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)

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DQRID : D020717.17
Start DateStart TimeEnd DateEnd Time
05/08/2002230005/09/20020101
05/11/2002153005/11/20021601
01/18/2002001503/03/20020801
03/03/2002081503/08/20021401
03/08/2002141503/09/20020931
03/09/2002094503/09/20022001
03/12/2002011504/12/20021901
04/16/2002143004/16/20022001
04/16/2002223004/17/20020031
04/17/2002153004/17/20021701
04/18/2002123004/18/20021231
05/06/2002060005/06/20021931
05/07/2002000005/07/20020001
05/07/2002030005/07/20020301
05/07/2002040005/07/20020401
05/11/2002190005/11/20021901
03/12/2002000003/12/20020101
04/17/2002223004/17/20022231
05/07/2002170005/07/20021731
Subject:
SGP/EBBR/E13 - AEM Hung up
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
The automatic exchange mechanism hung numerous times, but with various different 
measurements of home signals.  In all cases, temperature and humidity gradients were incorrect; 
thus the Bowen ratio, sensible heat flux, and latent heat flux are incorrect for the 
indicated periods.  Even when the home 15 and 30 signals were different (but too high) the 
measurements were incorrect because the program keys off of the home signals, which must be 
in the proper ranges.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D020717.2
Start DateStart TimeEnd DateEnd Time
12/15/2001000006/30/20022356
Subject:
SGP/EBBR/E9 - Reprocess: Soil Temperature #5 Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil temperature # 5 was incorrect most of the time, leading to incorrect surface heat 
flow, latent heat flux and sensible heat flux.  The heat fluxes can be recalculated by using 
soil sets 1-4 as follows:

ave_shf = (g1 + g2 + g3 + g4)/4
e = -(q + ave_shf)/(1 + bowen)
h = -(q + e + ave_shf)
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_5
  • energy_storage_change_5

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DQRID : D020717.20
Start DateStart TimeEnd DateEnd Time
11/01/2001000003/29/20021631
Subject:
SGP/EBBR/E18 - Version 6 Produced Noisy Fluxes
DataStreams:sgp30ebbrE18.b1
Description:
Version 6 of the CR10 program produced noisy latent and sensible heat fluxes.  That ended 
on 
March 29 after a recalibration unit was installed with version 8.
Measurements:sgp30ebbrE18.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.21
Start DateStart TimeEnd DateEnd Time
04/06/2002003004/17/20021401
05/01/2002030005/28/20022031
11/14/2001194511/14/20012001
11/25/2001021511/25/20011901
11/28/2001114511/28/20011501
11/29/2001074511/29/20010931
11/29/2001141511/30/20010431
12/02/2001014512/02/20010201
12/03/2001004512/03/20010101
12/24/2001201512/24/20012031
12/25/2001191512/25/20012031
01/18/2002011501/18/20020201
01/24/2002211501/24/20022131
01/28/2002134501/28/20021401
02/13/2002221502/14/20020801
02/25/2002234502/26/20020001
03/14/2002151503/29/20021831
04/18/2002223004/30/20022031
01/22/2002161501/22/20021631
Subject:
SGP/EBBR/E18 - AEM Hung
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The automatic exchange mechanism did not work properly for a number of time periods.  The 
Bowen ratio, latent heat flux, and sensible heat flux were incorrect also during this 
condition.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_air_left
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • vapor_pressure_top
  • rh_top_fraction
  • vapor_pressure_bottom

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DQRID : D020717.22
Start DateStart TimeEnd DateEnd Time
03/29/2002181503/29/20022131
Subject:
SGP/EBBR/E18 - Soil Heat Flows Incorrect After Calibration Changeout
DataStreams:sgp30ebbrE18.b1
Description:
The soil heat flows were incorrect while the EBBR changeout was being done.
Measurements:sgp30ebbrE18.b1:
  • surface_soil_heat_flux_3
  • soil_heat_flow_1
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • soil_heat_flow_3
  • corr_soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D020717.23
Start DateStart TimeEnd DateEnd Time
05/20/2002060005/20/20022001
05/21/2002043005/21/20021731
05/22/2002113005/22/20021631
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
Soil Heat Flow 1 was incorrect during the indicated periods.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:

ave_shf = (g2 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.24
Start DateStart TimeEnd DateEnd Time
04/09/2002190005/14/20021846
Subject:
SGP/EBBR/E18 - Left Air Temperature Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The left air temperature was incorrect much of the time, causing the Bowen ratio, sensible 
heat flux, and latent heat flux to be incorrect also.
Measurements:sgp15ebbrE18.b1:
  • temp_air_left
sgp30ebbrE18.b1:
  • bowen_ratio
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE18.b1:
  • temp_air_bottom
  • temp_air_top

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DQRID : D020717.25
Start DateStart TimeEnd DateEnd Time
04/17/2002143004/17/20021431
Subject:
SGP/EBBR/E18 - Reference Temperature Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The reference temperature was incorrect during the checks of the left air temperature 
sensor, leading to all gradient measurements, Bowen ratio, sensible heat flux, latent heat 
flux, soil temperature, and soil moisture measurements being incorrect.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_air_left
sgp30ebbrE18.b1:
  • soil_temp_1
  • soil_moisture_4
  • soil_temp_2
  • soil_moisture_5
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE18.b1:
  • temp_air_top
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom

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DQRID : D020717.26
Start DateStart TimeEnd DateEnd Time
02/08/2002163002/21/20021601
Subject:
SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil heat flow 3 was incorrect, with values too large positive and too small negative.  
Since the calibration in the program is the one supplied by the vendor, it appears 
that the calibration may be wrong.

Average soil heat flow, sensible heat flux and latent heat flux can be recalculated
using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g2 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE19.b1:
  • corr_soil_heat_flow_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_3

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DQRID : D020717.27
Start DateStart TimeEnd DateEnd Time
11/01/2001000006/30/20022356
Subject:
SGP/EBBR/E19 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperature 3 was incorrect for the period indicated, causing average soil flow, 
latent heat flux, and sensible heat flux to be incorrect also.

Average soil heat flow, sensible heat flux, and latent heat flux can be recalculated using 
the remaining good sets of soil sensors as follows:

ave_shf = (g1 + g2 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_3

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DQRID : D020717.29
Start DateStart TimeEnd DateEnd Time
04/08/2002043004/08/20020431
05/19/2002040005/19/20020401
Subject:
SGP/EBBR/E19 - Most Measurements Incorrect
DataStreams:sgp15ebbrE19.b1, sgp5ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.00
Description:
Most measurements were incorrect for the indicated periods.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • temp_air_right
  • soil_heat_flow_2_mv
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE19.00:
  • Raw data stream - documentation not supported
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D020717.3
Start DateStart TimeEnd DateEnd Time
03/28/2002160003/28/20021601
06/04/2002150006/04/20021501
Subject:
SGP/EBBR/E9 - Measurements All Zeros
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.00, sgp5ebbrE9.b1
Description:
The measurements were all zeros at the indicated times.  This occurs after a CR10 program 
restart, which sometimes happens after some servicing of the EBBR is performed.
Measurements:sgp30ebbrE9.b1:
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • soil_heat_flow_3
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • energy_storage_change_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_moisture_1
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • home_signal_15
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
sgp5ebbrE9.00:
  • Raw data stream - documentation not supported
sgp15ebbrE9.b1:
  • soil_moisture_4_rr
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_1_mv
  • soil_temp_5_rr
  • soil_temp_1_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • rh_left_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • atmos_pressure_mv
  • rh_right_mv
  • wdir_vec_mean_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_moisture_2_rr
  • soil_moisture_1_rr
  • temp_air_right
  • temp_air_left
sgp5ebbrE9.b1:
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • wdir_vec_std

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DQRID : D020717.30
Start DateStart TimeEnd DateEnd Time
06/27/2002150006/27/20021501
04/18/2002173004/18/20021731
05/05/2002140005/05/20021401
Subject:
SGP/EBBR/E19 - All Measurements Zero
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.b1
Description:
Measurements are often zero the first period after a CR10 restart.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE19.00:
  • Raw data stream - documentation not supported
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • soil_moisture_1
  • surface_soil_heat_flux_2
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D020717.31
Start DateStart TimeEnd DateEnd Time
05/25/2002210005/25/20022101
05/25/2002220005/25/20022231
05/29/2002173005/29/20021731
05/29/2002200005/29/20022001
05/29/2002213005/29/20022131
05/30/2002150005/30/20021501
06/15/2002190006/15/20021901
05/29/2002183005/29/20021831
04/24/2002160004/24/20022201
Subject:
SGP/EBBR/E19 - Pressure Incorrect
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The pressure measurement was incorrect.  This is used to determine the Bowen ratio, 
thereby affecting the sensible and latent heat fluxes also.
Measurements:sgp5ebbrE19.b1:
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE19.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D020717.32
Start DateStart TimeEnd DateEnd Time
05/16/2002200005/17/20020531
Subject:
SGP/EBBR/E19 - Measurements Incorrect After CR10 Replacement
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.b1
Description:
Replacement of the CR10 datalogger caused most measurements to be incorrect, reason 
unknown.
A different logger was installed at the end of the specified period and this resolved the 
problem.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE19.00:
  • Raw data stream - documentation not supported
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D020717.33
Start DateStart TimeEnd DateEnd Time
05/27/2002000006/02/20021031
Subject:
SGP/EBBR/E19 - Low Battery Voltage
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.00, sgp5ebbrE19.b1
Description:
A battery voltage of less than 10.5 causes many of the sensors to produce incorrect 
measurements.
The 15 minute data contains the battery voltage and should be used to determine whether 
the measurements are usable, based on battery voltage.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE19.00:
  • Raw data stream - documentation not supported
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D020717.34
Start DateStart TimeEnd DateEnd Time
02/07/2002184502/07/20021901
Subject:
SGP/EBBR/E22 - All Measurements Zero
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.00, sgp5ebbrE22.b1
Description:
The measurements are often all zero the first period after a CR10 restart, as occurred 
here.
Measurements:sgp5ebbrE22.00:
  • Raw data stream - documentation not supported
sgp30ebbrE22.b1:
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_1
  • vapor_pressure_bottom
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • temp_trh_top
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • temp_air_bottom
sgp15ebbrE22.b1:
  • battery_voltage
  • temp_trh_right_rr
  • rh_right_mv
  • atmos_pressure_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • temp_air_left
  • home_signal
  • net_radiation_mv
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_2_rr
  • soil_temp_4_rr
  • temp_air_right
  • soil_moisture_2_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_heat_flow_2_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • soil_temp_3_rr
  • soil_heat_flow_4_mv
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • soil_moisture_4_rr
  • soil_moisture_5_rr
  • soil_temp_5_rr

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DQRID : D020717.35
Start DateStart TimeEnd DateEnd Time
01/12/2002051501/15/20020031
02/08/2002084502/08/20022031
01/09/2002154501/12/20020001
02/08/2002214502/14/20022001
02/14/2002201502/16/20021531
02/16/2002194502/17/20020001
02/17/2002041502/20/20020531
02/20/2002081502/20/20021831
02/28/2002103003/06/20021901
04/21/2002200005/29/20021831
12/17/2001123001/09/20021531
Subject:
SGP/EBBR/E22 - AEM Hung or High Home Signals
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The automatic exchange mechanism hung some times and continued to switch at other times, 
although with high home signal values.  If home signal values are not in the proper 
ranges, the gradient calculation is not performed properly by the CR10 program.  Affected flux 
measurements cannot be recalculated.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
sgp5ebbrE22.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_air_left
  • temp_air_right

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DQRID : D020717.36
Start DateStart TimeEnd DateEnd Time
02/15/2002221504/08/20021431
Subject:
SGP/EBBR/E25 - Reprocess: Soil Heat Flow #5 Negative Offset
DataStreams:sgp30ebbrE25.b1
Description:
Soil heat flow 5 was either too large negative or negative when it should have been 
positive; the cause of the negative offset is unknown, but is often the result of a failed 
J-panel over-voltage protection device.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:

ave_shf = (g1 + g2 + g3 + g4)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE25.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D020717.37
Start DateStart TimeEnd DateEnd Time
05/30/2002150005/30/20021501
Subject:
SGP/EBBR/E26 - Measurements Zero
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.00, sgp5ebbrE26.b1
Description:
The measurements are often zero after a CR10 datalogger restart, as occurred here.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)
sgp5ebbrE26.00:
  • Raw data stream - documentation not supported

Back To Table of Contents

DQRID : D020717.38
Start DateStart TimeEnd DateEnd Time
05/30/2002153005/30/20021531
Subject:
SGP/EBBR/E26 - Measurements Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
Change of energy storage (CES) measurements (calculated from the change of soil 
temperature with time) are sometimes incorrect after a CR10 program restart because the beginning 
measurement of the averaging period is zero.  

Average soil heat flow, sensible heat flux, and latent heat flux were affected and cannot 
be recalculated.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4

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DQRID : D020717.39
Start DateStart TimeEnd DateEnd Time
06/01/2002211506/30/20022356
Subject:
SGP/EBBR/E26 - Multiplexer 2 Failure From High Temperature
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
Multiplexer 2 is failing during times of control box temperatures above 29 degrees C.  The 
failure begins in the last channel and progresses to lower channels as the temperature 
increases.  It has not yet been determined whether the failure is in the relays or a solid 
state component of the multiplexer.  This condition is probably due to the aging of the 
device and the millions of cycles that this 10 year old device has made.  More failures 
of this sort may occur in the future.  A cure is being sought aside from replacement of 
the multiplexers to prevent the problem.

The indicated measurements need to be inspected to determine which ones are usable.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • soil_heat_flow_3
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_air_top
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom

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DQRID : D020717.4
Start DateStart TimeEnd DateEnd Time
03/28/2002161503/28/20021801
Subject:
SGP/EBBR/E9 - Humidity Probe Measurements Incorrect
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The temperature and humidity measurements from both T/RH probes were incorrect during 
changeout of the right probe.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_bottom

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DQRID : D020717.40
Start DateStart TimeEnd DateEnd Time
11/28/2001204501/23/20021801
Subject:
SGP/EBBR/E20 - AEM Hung
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The automatic exchange mechanism frequently hung in one position.  The home signals and 
automated qc in the netcdf data files indicate when this occurred.  Bowen ratio, sensible 
heat flux, and latent heat flux are incorrect for this condition.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE20.b1:
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom

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DQRID : D020717.42
Start DateStart TimeEnd DateEnd Time
11/28/2001004511/28/20012031
02/06/2002213002/07/20020331
Subject:
SGP/EBBR/E20 - Battery Voltage Low
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1
Description:
When the battery voltage is below 10.5 volts, most of the measurements are suspect.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp5ebbrE20.00:
  • Raw data stream - documentation not supported
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

Back To Table of Contents

DQRID : D020717.43
Start DateStart TimeEnd DateEnd Time
11/14/2001160511/28/20012031
Subject:
SGP/EBBR/E20 - Pressure Almost Constant
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
During the indicated period the pressure went to an almost constant 102 to 105 kPa.  This 
occurred after the replacement of another sensor.  The incorrect pressure values affect 
the sensible and latent heat flux calculations.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE20.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.45
Start DateStart TimeEnd DateEnd Time
12/12/2001191512/12/20012031
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #3 Incorrect During Sensor Changeout
DataStreams:sgp30ebbrE20.b1
Description:
Soil heat flow #3 measurements were incorrect during it's replacement.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
    ave_shf = (g1 + g5)/2
    e = -(q + ave_shf)/(1 + bowen)
    h = -(q + e + ave_shf)

Note: during the time period referenced here, soil heat flow #4 and #2 were also
incorrect.  This quality information is documented in D020717.46, D020717.47 and
D020726.1.
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.46
Start DateStart TimeEnd DateEnd Time
01/12/2002031501/13/20022131
01/17/2002091501/21/20020901
02/20/2002164502/20/20021831
12/04/2001000012/12/20011914
02/09/2002011502/12/20020731
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 Has a Negative Offset
DataStreams:sgp30ebbrE20.b1
Description:
Soil heat flow #2 measurements had a negative offset.  Negative values were too small and 
negative values occurred when positive values should have.  This can occur when there is 
a poor wire connection or a J-panel over-voltage protection device has failed.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g3 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.47
Start DateStart TimeEnd DateEnd Time
12/24/2001053212/27/20011901
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil heat flow #4 was incorrect because it's wires were loose from the connection 
terminals.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g2 + g3 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.48
Start DateStart TimeEnd DateEnd Time
05/15/2002170005/15/20021701
11/14/2001160011/14/20011601
05/29/2002183005/29/20021901
11/27/2001180011/27/20011801
Subject:
SGP/EBBR/E20 - Measurements Zero
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1
Description:
Most measurements were zero during the indicated periods.  This often happens for the 
first reported data time after a CR10 datalogger restart.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp5ebbrE20.00:
  • Raw data stream - documentation not supported
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

Back To Table of Contents

DQRID : D020717.49
Start DateStart TimeEnd DateEnd Time
02/22/2002201502/22/20022101
02/23/2002174502/23/20021801
02/24/2002004502/25/20020201
03/05/2002201503/06/20020201
03/06/2002191503/07/20021901
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil temperature 3 was incorrect during the indicated periods.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:

ave_shf = (g1 + g2 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • soil_temp_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020717.5
Start DateStart TimeEnd DateEnd Time
01/30/2002101507/16/20021630
Subject:
SGP/EBBR/E9 - Right Humidity Suspect
DataStreams:sgp5ebbrE9.b1, sgp30ebbrE9.b1
Description:
The Right Humidity measurement was normally incorrect, although it is often difficult to 
determine it by looking at the measurement.  The measurements float around, sometimes 
being too large and sometimes being too small, through most of the day, particularly for the 
hour before sunset through the hour after sunrise.  Great care and comparison with 
surrounding EBBR sites would be needed to be able to use any of the latent and sensible heat 
flux measurements from E9 for this period. 

Another DQPR has been issued to fix this problem, which has eluded repair efforts so far.
Measurements:sgp30ebbrE9.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_top_fraction
sgp5ebbrE9.b1:
  • vapor_pressure_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction

Back To Table of Contents

DQRID : D020717.50
Start DateStart TimeEnd DateEnd Time
02/20/2002174502/20/20021901
Subject:
SGP/EBBR/E20 - Measurements Incorrect During Sensor Changeout
DataStreams:sgp30ebbrE20.b1
Description:
The replacement of soil heat flow 2 caused the loss of initial soil temperature values 
used in the calculation of CES, G, C, ave_shf, bowen, e, and h.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • energy_storage_change_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_1

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DQRID : D020717.51
Start DateStart TimeEnd DateEnd Time
12/27/2001184512/27/20011901
05/15/2002171505/15/20021731
Subject:
SGP/EBBR/E20 - Measurements Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.00, sgp5ebbrE20.b1
Description:
Many measurements were incorrect because of the lack of an initial 15 minute value to use 
for gradient or soil change of energy storage calculations.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp5ebbrE20.00:
  • Raw data stream - documentation not supported
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • Barometric Pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

Back To Table of Contents

DQRID : D020717.6
Start DateStart TimeEnd DateEnd Time
11/01/2001000006/20/20021231
Subject:
SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil Temperature #3 was flaky primarily during nighttime hours and sometimes during early 
daylight hours.  Average soil heat flow, sensible heat flux, and latent heat flux are 
also affected; these can be recalculated using the remaining good sets of soil sensors as 
follows:

The heat fluxes can be recalculated by using soil sets 1, 2, 4, and 5 as follows:
     ave_shf = (g1 + g2 + g4 + g5)/4
     e = -(q + ave_shf)/(1 + bowen)
     h = -(q + e + ave_shf)
Measurements:sgp30ebbrE12.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_3
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

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DQRID : D020717.7
Start DateStart TimeEnd DateEnd Time
04/25/2002223006/30/20022356
Subject:
SGP/EBBR/E12 - Wind Direction Incorrect
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind direction measurement was zero, in the 50s, or always less than 180 degrees.

A DQPR has been issued to resolve the problem.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp5ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D020717.8
Start DateStart TimeEnd DateEnd Time
01/30/2002120001/30/20021201
Subject:
SGP/EBBR/E12 - Reprocess: Soil Moisture 4 and 5 Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil moisture measurements from sets 4 and 5 were incorrect, leading to many other 
incorrect measurements calculated using them.

Average soil heat flow, sensible heat flux, and latent heat flux are affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
    ave_shf = (g1 + g2 + g3)/3
    e = -(q + ave_shf)/(1 + bowen)
    h = -(q + e + ave_shf)

Note:  D020717.6 reports Soil temperature sensor #3 was also bad during this
time, but for the very specific records affected by the soil moisture #4 and
#5 reporting incorrectly, soil temp #3 was okay.  Therefore the equations
given are correct.
Measurements:sgp30ebbrE12.b1:
  • soil_heat_capacity_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_4
  • soil_moisture_5
  • soil_moisture_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D020717.9
Start DateStart TimeEnd DateEnd Time
01/30/2002143001/30/20021431
Subject:
SGP/EBBR/E12 - Reprocess: Soil Moisture 2 and 5 Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil moisture measurements from sets 2 and 5 were incorrect, leading to many other 
incorrect measurements calculated using them.

Average soil heat flow, sensible heat flux, and latent heat flux are affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
    ave_shf = (g1 + g3 + g4)/3
    e = -(q + ave_shf)/(1 + bowen)
    h = -(q + e + ave_shf)

Note:  D020717.6 reports Soil temperature sensor #3 was also bad during this
time, but for the very specific records affected by the soil moisture #2 and
#5 reporting incorrectly, soil temp #3 was okay.  Therefore the equations
given are correct.
Measurements:sgp30ebbrE12.b1:
  • soil_heat_capacity_2
  • corr_soil_heat_flow_2
  • soil_heat_capacity_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • soil_moisture_2

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DQRID : D020723.1
Start DateStart TimeEnd DateEnd Time
12/22/1995203012/22/19952130
Subject:
SGP/EBBR/E13 - Thermocouple out of range, data incorrect
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
The left thermocouple temperature for 22 December was out of range
between 2030 and 2130 GMT, yielding incorrect values as listed below:

5 minute:  tair_top, tair_bot
15 minute: tair_l
30 minute:  tair_top, tair_bot, bowen, h, e
Measurements:sgp15ebbrE13.b1:
  • temp_air_left
sgp5ebbrE13.b1:
  • temp_air_top
  • temp_air_bottom
sgp30ebbrE13.b1:
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020724.48
Start DateStart TimeEnd DateEnd Time
07/17/1996140007/17/19961430
Subject:
SGP/EBBR/E26 - Annual Calibration Changeout
DataStreams:sgp5ebbrE26.b1, sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
On 16 November 1996 the EBBR changeout for annual calibration occurred at 
E26, Cement, OK.  SEBS unit 2 was removed and unit 8 was installed.  
Data for half hours 1400 and 1430 GMT on 17 November is 
incorrect; 3 month calibration checks were being performed.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time

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DQRID : D020726.1
Start DateStart TimeEnd DateEnd Time
12/12/2001203212/24/20010531
Subject:
SGP/EBBR/E20 - Reprocess: Soil Heat Flow #2 and #4 incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil heat flow #2 measurements had a negative offset.  Negative values were too small and 
negative values occurred when positive values should have.  This can occur when there is 
a poor wire connection or a J-panel over-voltage protection device has failed.

Soil heat flow #4 was incorrect because it's wires were loose from the connection
terminals.

Average soil heat flow, sensible heat flux, and latent heat flux were affected;
these can be recalculated using the remaining good sets of soil sensors as follows: 
    ave_shf = (g1 + g3 + g5)/3
    e = -(q + ave_shf)/(1 + bowen)
    h = -(q + e + ave_shf)
Measurements:sgp30ebbrE20.b1:
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D020726.2
Start DateStart TimeEnd DateEnd Time
03/03/2002113003/07/20022031
01/18/2002001501/25/20022201
Subject:
SGP/EBBR/E13 - Reprocess: Soil Heat Flow #1 and #2 Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
Soil Heat Flow #1 and #2 were incorrect during the indicated period.

Average soil heat flow, sensible heat flux, and latent heat flux were affected; these can 
be recalculated using the remaining good sets of soil sensors as follows:
   ave_shf = (g3 + g4 + g5)/3
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Measurements:sgp30ebbrE13.b1:
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D021113.1
Start DateStart TimeEnd DateEnd Time
04/01/2001000006/18/20032359
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1,
sgp30ebbrE2.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1, sgp30ebbrE4.b1,
sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the 
EBBR 30 minute netcdf header have been incorrect from the beginning 
of processing the data into netcdf files.  The correct units are 
MJ/m^3/C.

This does not affect the data quality.
Measurements:sgp30ebbrE2.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
sgp30ebbrE26.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
sgp30ebbrE9.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
sgp30ebbrE22.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
sgp30ebbrE13.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
sgp30ebbrE7.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
sgp30ebbrE18.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
sgp30ebbrE12.b1:
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
sgp30ebbrE4.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
sgp30ebbrE15.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
sgp30ebbrE19.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
sgp30ebbrE20.b1:
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
sgp30ebbrE8.b1:
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1

Back To Table of Contents

DQRID : D021113.4
Start DateStart TimeEnd DateEnd Time
12/01/1993120006/18/20031159
Subject:
SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1,
sgp30ebbrE26.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4,
cs5) in the EBBR 30 minute netcdf header have been 
incorrect from the beginning of processing the data
into netcdf files.  The correct units are MJ/m^3/C.
   
This does not affect the data quality.

(NOTE: The actual begin date of some of these data streams
 is as early as 7/4/93.  This DQR applies to all 30m EBBR
 data.)
Measurements:sgp30ebbrE26.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
sgp30ebbrE9.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
sgp30ebbrE7.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
sgp30ebbrE4.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
sgp30ebbrE12.b1:
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
sgp30ebbrE15.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
sgp30ebbrE22.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
sgp30ebbrE13.b1:
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
sgp30ebbrE8.b1:
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
sgp30ebbrE20.b1:
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1

Back To Table of Contents

DQRID : D030110.23
Start DateStart TimeEnd DateEnd Time
11/25/2002221511/25/20022245
Subject:
SGP/EBBR/E18 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_air_left
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • temp_trh_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • vapor_pressure_top
  • vapor_pressure_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D030110.24
Start DateStart TimeEnd DateEnd Time
11/14/2002160011/14/20021630
Subject:
SGP/EBBR/E19 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
sgp30ebbrE19.b1:
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D030110.25
Start DateStart TimeEnd DateEnd Time
11/26/2002190011/26/20021930
Subject:
SGP/EBBR/E20 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE20.b1:
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom

Back To Table of Contents

DQRID : D030110.26
Start DateStart TimeEnd DateEnd Time
11/13/2002190011/13/20021930
Subject:
SGP/EBBR/E22 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
sgp5ebbrE22.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_air_left
  • temp_air_right

Back To Table of Contents

DQRID : D030110.27
Start DateStart TimeEnd DateEnd Time
11/27/2002160511/27/20021635
Subject:
SGP/EBBR/E26 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom

Back To Table of Contents

DQRID : D030110.28
Start DateStart TimeEnd DateEnd Time
11/07/2002160011/07/20021630
Subject:
SGP/EBBR/E2 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE2.b1:
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom
sgp15ebbrE2.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top

Back To Table of Contents

DQRID : D030110.30
Start DateStart TimeEnd DateEnd Time
11/19/2002200011/19/20022030
Subject:
SGP/EBBR/E7 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

Back To Table of Contents

DQRID : D030110.31
Start DateStart TimeEnd DateEnd Time
11/05/2002193011/05/20022000
Subject:
SGP/EBBR/E8 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp15ebbrE8.b1:
  • temp_air_left
  • temp_air_right
sgp5ebbrE8.b1:
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D030110.32
Start DateStart TimeEnd DateEnd Time
11/19/2002163511/19/20021735
Subject:
SGP/EBBR/E9 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
  • rh_top_fraction
sgp15ebbrE9.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE9.b1:
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_air_bottom

Back To Table of Contents

DQRID : D030110.33
Start DateStart TimeEnd DateEnd Time
08/20/2002160008/20/20021630
11/25/2002181511/25/20021845
Subject:
SGP/EBBR/E12 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp15ebbrE12.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE12.b1:
  • temp_air_top
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom

Back To Table of Contents

DQRID : D030110.34
Start DateStart TimeEnd DateEnd Time
11/14/2002201511/14/20022045
Subject:
SGP/EBBR/E13 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

Back To Table of Contents

DQRID : D030110.35
Start DateStart TimeEnd DateEnd Time
11/12/2002171011/12/20021740
Subject:
SGP/EBBR/E15 - Data Incorrect during 6 month checks
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Some of the measurements are incorrect during the 6 month checks.
Measurements:sgp5ebbrE15.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
sgp15ebbrE15.b1:
  • temp_air_left
  • temp_air_right

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DQRID : D030113.1
Start DateStart TimeEnd DateEnd Time
07/11/2002210007/18/20021700
Subject:
SGP/EBBR/E7 - Wind speed incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
A wind speed sensor electronics problem limited the
measurement to the sensor offset.  This data was incorrect.
Measurements:sgp15ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE7.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D030113.10
Start DateStart TimeEnd DateEnd Time
10/24/2002123011/05/20022000
Subject:
SGP/EBBR/E8 - AEM Frozen
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween a home position, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.
Measurements:sgp15ebbrE8.b1:
  • temp_air_left
  • temp_air_right
sgp5ebbrE8.b1:
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030113.11
Start DateStart TimeEnd DateEnd Time
10/24/2002023010/25/20021300
Subject:
SGP/EBBR/E8 - Wind Speed Frozen
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind speed sensor was frozen stopped by ice.  The wind speed and residual
wind speed measurements are incorrect.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D030113.12
Start DateStart TimeEnd DateEnd Time
08/12/2002000008/12/20021730
Subject:
SGP/EBBR/E8 - Water in broken Net Rad Dome
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The net radiometer had water in the bottom, resulting in incorrect
measurements of net radation. Calculated Sensible (h) and Latent Heat (e) 
Flux are therefore incorrect also.
Measurements:sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE8.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030113.13
Start DateStart TimeEnd DateEnd Time
08/01/2002180008/01/20021930
08/13/2002043009/04/20021730
09/12/2002190010/01/20021830
10/03/2002193010/23/20020630
10/26/2002173010/30/20022330
11/03/2002180001/01/20030000
09/09/2002143009/09/20021459
Subject:
SGP/EBBR/E2 - REPROCESS: Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
Soil Heat Flow #2 was incorrect during these periods.  See below for a 
work-around.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030113.3
Start DateStart TimeEnd DateEnd Time
07/30/2002190007/30/20021901
Subject:
SGP/EBBR/E7 - CES data incorrect
DataStreams:sgp30ebbrE7.b1
Description:
After a missing half hour, the soil temperature at the beginning of the half hour cannot 
be used to determine the soil energy storage term.  Therefore the
change of energy calculation blows up.  The indicated measurements are therefore 
incorrect.
Measurements:sgp30ebbrE7.b1:
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

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DQRID : D030113.4
Start DateStart TimeEnd DateEnd Time
11/05/2002210011/05/20022129
Subject:
SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Soil Heat Flow #2 measurements were incorrect while it was being replaced.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2

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DQRID : D030113.5
Start DateStart TimeEnd DateEnd Time
11/05/2002213011/05/20022159
Subject:
SGP/EBBR/E7 - Change In Energy Storage Calculations Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Because soil temperature measurements were not available from the beginning of the half 
hour, the change in soil energy storage could not be calculated and thus is incorrect.
Measurements:sgp30ebbrE7.b1:
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3

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DQRID : D030113.6
Start DateStart TimeEnd DateEnd Time
09/22/2002163012/03/20021830
Subject:
SGP/EBBR/E7 - REPROCESS: Soil Heat Flow #5 too low
DataStreams:sgp30ebbrE7.b1
Description:
Soil Heat Flow #5 was sometimes 2X the other soil heat flow measurements when
heat flows were negative.  This does not usually greatly affect h and e, therefore the 
data color has been set to yellow.
Measurements:sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_5
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030113.7
Start DateStart TimeEnd DateEnd Time
07/10/2002080007/16/20021900
07/22/2002163007/30/20021630
08/24/2002023008/27/20021800
Subject:
SGP/EBBR/E7 - AEM Problems
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The AEM (Automatic Exchange Mechanism) hung in a non-home position for
a few lengthy periods, during which the indicated measurements are incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

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DQRID : D030113.8
Start DateStart TimeEnd DateEnd Time
10/01/2002170010/08/20021645
Subject:
SGP/EBBR/E7 - T/RH Ventilator Fans Stopped
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The temperature and relative humidity gradients are suspect because the 
ventilator fans were not operating during this time period. The data needs
to be carefully inspected to determine when measurements, if any, are correct.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

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DQRID : D030113.9
Start DateStart TimeEnd DateEnd Time
10/28/2002094510/28/20021530
10/28/2002163010/28/20021700
10/28/2002213011/04/20020200
Subject:
SGP/EBBR/E8 - Battery Voltage Low
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
When Battery Voltage drops below 10.5 volts, most measurements are
suspect and some are often incorrect.  The user will need to inspect the
data carefully to determine the usability of the data.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • temp_air_left
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • temp_trh_top
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE8.b1:
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • home_signal_30
  • Radiation, net(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • rh_bottom_fraction
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030114.11
Start DateStart TimeEnd DateEnd Time
07/08/2002000007/09/20021330
Subject:
SGP/EBBR/E12 - Resistance-based Measurements Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
When the Reference Temperature in the EBBR 
enclosure is not reported correctly, it
affects all resistance-based measurements
that are adjusted with the temperature of 
the reference junction.
Measurements:sgp15ebbrE12.b1:
  • temp_air_right
  • temp_air_left
  • temp_reference_rr
sgp30ebbrE12.b1:
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_bottom
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • corr_soil_heat_flow_1
  • bowen_ratio
  • soil_temp_5
  • corr_soil_heat_flow_2
  • soil_temp_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • soil_temp_3
  • soil_temp_2
  • corr_soil_heat_flow_5
  • soil_temp_1
  • soil_moisture_1
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_moisture_2
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_1
  • energy_storage_change_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_reference
  • vapor_pressure_top

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DQRID : D030114.12
Start DateStart TimeEnd DateEnd Time
07/01/2002000007/12/20021800
Subject:
SGP/EBBR/E12 - Wind Direction Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind direction and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp15ebbrE12.b1:
  • wdir_vec_mean_mv
sgp5ebbrE12.b1:
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)

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DQRID : D030114.13
Start DateStart TimeEnd DateEnd Time
07/23/2002170007/23/20021729
08/16/2002160008/16/20021629
09/03/2002170009/03/20021729
Subject:
SGP/EBBR/E12 - Data zero following Logger Restart
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 08/16/02 occurred after an EBBR
unit changeout.
Measurements:sgp30ebbrE12.b1:
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • home_signal_30
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE12.b1:
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_heat_flow_2_mv
  • soil_moisture_5_rr
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • soil_moisture_3_rr
  • temp_trh_right_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • rh_left_mv
  • soil_moisture_2_rr
  • temp_air_left
  • soil_temp_1_rr
  • soil_temp_5_rr
  • net_radiation_mv
  • soil_heat_flow_3_mv
sgp5ebbrE12.b1:
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom

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DQRID : D030114.14
Start DateStart TimeEnd DateEnd Time
09/09/2002000010/29/20021830
Subject:
SGP/EBBR/E12 - Battery Voltage Low
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Normally, when Battery Voltage drops below 10.5 volts, most 
measurements are suspect and some are often incorrect.
In this particular case, some of the data is suspect when
the battery voltage is below 11.0 volts.

Soil Heat Flow #3 is normally affected first, with other 
measurements following at lower voltages.
Measurements:sgp15ebbrE12.b1:
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
sgp30ebbrE12.b1:
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • home_signal_30
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • rh_bottom_fraction
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • temp_reference
  • energy_storage_change_4
  • rh_top_fraction
  • home_signal_15
  • bowen_ratio
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • soil_temp_5
  • corr_soil_heat_flow_3
  • soil_temp_4
  • corr_soil_heat_flow_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_5
  • soil_temp_2
  • soil_moisture_1
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • home_signal
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • temp_air_bottom
  • Radiation, net(net_radiation)
  • temp_trh_bottom

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DQRID : D030114.19
Start DateStart TimeEnd DateEnd Time
10/31/2002070011/12/20021730
11/25/2002183011/25/20021900
Subject:
SGP/EBBR/E12 - AEM Stuck in One Position
DataStreams:sgp30ebbrE12.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
at a home position, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.
Measurements:sgp30ebbrE12.b1:
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030114.2
Start DateStart TimeEnd DateEnd Time
07/30/2002180007/30/20021829
Subject:
SGP/EBBR/E7 - Data Reported as Zero following Logger Replacement
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The data was reported as zero after a data logger replacement.
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_moisture_5_rr
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • temp_reference_rr
  • rh_right_mv
  • soil_moisture_4_rr
  • soil_temp_1_rr
  • soil_moisture_2_rr
sgp30ebbrE7.b1:
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • soil_temp_1
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • home_signal

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DQRID : D030114.5
Start DateStart TimeEnd DateEnd Time
07/01/2002000007/16/20021530
Subject:
SGP/EBBR/E9 - REPROCESS: Soil Temperature #5 Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil Temperature #5 was intermittently incorrect.
The cause is unknown. The indicated measurements 
that are calculated using soil temperature are 
also incorrect.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_5
  • energy_storage_change_5

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DQRID : D030114.6
Start DateStart TimeEnd DateEnd Time
07/16/2002150007/16/20021529
Subject:
SGP/EBBR/E9 - REPROCESS: Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil Heat Flow #4 was incorrect during these periods as a 
consequence of the repair of Soil Temperature #5.  
See below for a work-around.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_4

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DQRID : D030114.8
Start DateStart TimeEnd DateEnd Time
09/24/2002160009/24/20021630
Subject:
SGP/EBBR/E9 - Net Rad data bad during dome replacement
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
The net radiation measurement was incorrect during replacement
of the top dome. Measurements calculated using net radiation are also incorrect.
Measurements:sgp30ebbrE9.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp15ebbrE9.b1:
  • net_radiation_mv
sgp5ebbrE9.b1:
  • Radiation, net(net_radiation)

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DQRID : D030114.9
Start DateStart TimeEnd DateEnd Time
11/16/2002133011/16/20021430
11/17/2002070011/19/20021730
Subject:
SGP/EBBR/E9 - AEM Malfunction
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween a home position, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.
Measurements:sgp30ebbrE9.b1:
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
  • rh_top_fraction
sgp15ebbrE9.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE9.b1:
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction

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DQRID : D030115.10
Start DateStart TimeEnd DateEnd Time
09/01/2002210011/12/20022130
07/08/2002180007/19/20021430
08/20/2002210008/26/20020300
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #1 High
DataStreams:sgp30ebbrE18.b1
Description:
Soil Heat Flow #1 measurements were 2X to offscale high
during these periods.

See below for a work-around.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030115.11
Start DateStart TimeEnd DateEnd Time
07/20/2002200007/26/20022030
07/27/2002030007/30/20022000
08/03/2002013008/06/20022030
08/07/2002020008/09/20021900
08/12/2002013008/17/20022030
08/17/2002213008/19/20021830
Subject:
SGP/EBBR/E18 - Reprocess: Soil Heat Flow #4 High
DataStreams:sgp30ebbrE18.b1
Description:
Soil Heat Flow #4 measurements were 2X or offscale high during this 
period when compared with the other soil heat flow measurements.

See below for a work-around.
Measurements:sgp30ebbrE18.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030115.12
Start DateStart TimeEnd DateEnd Time
11/12/2002220011/12/20022229
Subject:
SGP/EBBR/E18 - Data Mostly Zero Following Logger Restart
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 11/12/02 occurred after replacement
of soil heat flow #1.
Measurements:sgp15ebbrE18.b1:
  • soil_moisture_5_rr
  • soil_temp_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • rh_right_mv
  • battery_voltage
  • soil_temp_5_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_temp_1_rr
  • soil_moisture_4_rr
  • temp_air_right
  • soil_heat_flow_5_mv
  • net_radiation_mv
  • temp_reference_rr
  • home_signal
  • temp_trh_left_rr
  • temp_air_left
  • atmos_pressure_mv
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_moisture_3_rr
  • temp_trh_right_rr
  • soil_heat_flow_4_mv
  • rh_left_mv
sgp30ebbrE18.b1:
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_heat_flow_4
  • soil_moisture_5
  • soil_heat_flow_5
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • corr_soil_heat_flow_2
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
sgp5ebbrE18.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_reference
  • rh_top_fraction
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
  • vapor_pressure_top
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D030115.13
Start DateStart TimeEnd DateEnd Time
11/12/2002223011/12/20022259
Subject:
SGP/EBBR/E18 - Data Incorrect After Logger Restart
DataStreams:sgp30ebbrE18.b1
Description:
Because soil temperature measurements were not available 
from the beginning of the half hour, the change in soil 
energy storage could not be calculated and thus is 
incorrect.

There is no fix to this problem. Average Soil Heat Flow, 
Sensible Heat Flux (h), and Latent Heat Flux (e) can not 
be calculated using the available, remaining measurements.
Measurements:sgp30ebbrE18.b1:
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030115.14
Start DateStart TimeEnd DateEnd Time
10/09/2002140010/15/20022030
Subject:
SGP/EBBR/E18 - Water in Net Radiometer Dome
DataStreams:sgp30ebbrE18.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp30ebbrE18.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030115.2
Start DateStart TimeEnd DateEnd Time
08/16/2002172012/10/20021720
Subject:
SGP/EBBR/E12 - REPROCESS: Net Rad Calibration Coefficients
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The Net Radiometer coefficients were incorrect in the CR10
program when the replacement EBBR unit was installed on
08/16/02.

The data can be easily corrected; see the Suggestion area below.
Measurements:sgp30ebbrE12.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp5ebbrE12.b1:
  • Radiation, net(net_radiation)

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DQRID : D030115.3
Start DateStart TimeEnd DateEnd Time
12/10/2002170012/10/20021729
Subject:
SGP/EBBR/E12 - Data Mostly Zero Following Logger Restart
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.

The restart on 12/10/02 occurred after a CR10
program change of net radiometer coefficients 
and subsequent restart of the CR10.
Measurements:sgp30ebbrE12.b1:
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • home_signal_30
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE12.b1:
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_heat_flow_2_mv
  • soil_moisture_5_rr
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • soil_moisture_3_rr
  • temp_trh_right_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • rh_left_mv
  • soil_moisture_2_rr
  • temp_air_left
  • soil_temp_1_rr
  • soil_temp_5_rr
  • net_radiation_mv
  • soil_heat_flow_3_mv
sgp5ebbrE12.b1:
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom

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DQRID : D030115.4
Start DateStart TimeEnd DateEnd Time
09/23/2002000010/31/20022130
Subject:
SGP/EBBR/E13 - Wind Speed Stalling at Low Speeds
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Perhaps because of excessive bearing wear, the wind speed sensor
had a high starting threshhold with wind speeds below about 2 m/s.
Wind speed measurements at all speeds were probably too low.
Measurements:sgp15ebbrE13.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D030115.5
Start DateStart TimeEnd DateEnd Time
10/05/2001175002/22/20022100
Subject:
SGP/EBBR/E13 - REPROCESS: Soil Moisture #1 Offset1
DataStreams:sgp30ebbrE13.b1
Description:
The wrong offset (1.4656) was used in the calibration coefficients for
Soil Moisture Probe #1. The correct offset is 14.656.

Sensible and Latent Heat Flux measurements are not significantly affected.
Measurements:sgp30ebbrE13.b1:
  • soil_moisture_1

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DQRID : D030115.6
Start DateStart TimeEnd DateEnd Time
09/18/2002121009/19/20020245
Subject:
SGP/EBBR/E13 - AEM Jung between Home Positions
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween home positions, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D030115.7
Start DateStart TimeEnd DateEnd Time
10/11/2001192007/09/20021522
Subject:
SGP/EBBR/E15 - REPROCESS: Soil Moisture #1 Offset
DataStreams:sgp30ebbrE15.b1
Description:
The wrong offset (9.5264) was used in the calibration coefficients for
Soil Moisture Probe #1. The correct offset is 0.95264.

Sensible and Latent Heat Flux measurements are not significantly affected.
Measurements:sgp30ebbrE15.b1:
  • soil_moisture_1

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DQRID : D030115.8
Start DateStart TimeEnd DateEnd Time
07/22/2002163007/22/20021659
Subject:
SGP/EBBR/E15 - Data Mostly Zero Following Logger Restart
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 07/22/02 occurred after a pressure
sensor replacement.
Measurements:sgp5ebbrE15.b1:
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • wdir_vec_std
  • home_signal
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std
sgp15ebbrE15.b1:
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • soil_moisture_2_rr
  • temp_reference_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_moisture_4_rr
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • soil_heat_flow_5_mv
  • soil_moisture_5_rr

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DQRID : D030115.9
Start DateStart TimeEnd DateEnd Time
12/10/2002130012/23/20021600
Subject:
SGP/EBBR/E15 - Pressure Low
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The pressure measurements were too low during this period, as much as 40
mb too low.  This occurred after a restart of the
EBBR CR10 datalogger, for unknown reasons.
Measurements:sgp5ebbrE15.b1:
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE15.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D030116.10
Start DateStart TimeEnd DateEnd Time
02/08/2002160004/18/20021700
Subject:
SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #3 Incorrect Calibration
DataStreams:sgp30ebbrE19.b1
Description:
Soil Heat Flow #3 was incorrect during these periods.

To use the measurements, multiply Soil Heat Flow #3 by 0.726.
  
See below for a work-around.
Measurements:sgp30ebbrE19.b1:
  • corr_soil_heat_flow_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_3

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DQRID : D030116.11
Start DateStart TimeEnd DateEnd Time
08/25/2002210009/05/20021430
Subject:
SGP/EBBR/E19 - Water in Net Radiometer Dome
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp5ebbrE19.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE19.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030116.6
Start DateStart TimeEnd DateEnd Time
07/11/2002160007/11/20021629
Subject:
SGP/EBBR/E19 - Incorrect data after power interruption
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Most measurements are suspect after a power outage, caused by
replacement of the solar panel regulator.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D030116.7
Start DateStart TimeEnd DateEnd Time
07/11/2002150007/11/20021529
Subject:
SGP/EBBR/E19 - Most Measurements Zero following Restart
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D030116.8
Start DateStart TimeEnd DateEnd Time
07/24/2002143007/24/20021500
Subject:
SGP/EBBR/E19 - REPROCESS: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperature #3 was incorrect while electronic connections
were being checked. The indicated measurements 
that are calculated using Soil Temperature #3 are 
also incorrect.

See a work-around below.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_3

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DQRID : D030116.9
Start DateStart TimeEnd DateEnd Time
07/25/2002093007/25/20021300
07/26/2002090007/26/20020900
07/26/2002113007/26/20021130
07/27/2002063007/27/20020830
07/28/2002030007/28/20020630
07/28/2002093007/28/20021230
07/29/2002080007/29/20020830
08/08/2002160008/08/20021600
08/09/2002023008/09/20020300
08/09/2002073008/09/20020730
08/09/2002093008/09/20021100
08/09/2002140008/09/20021600
08/10/2002013008/10/20020230
08/10/2002120008/10/20021330
08/13/2002060008/13/20020700
08/13/2002203008/13/20022030
08/13/2002213008/14/20020330
08/14/2002130008/14/20021330
08/21/2002163008/22/20021430
Subject:
SGP/EBBR/E19 - REPROCESS: Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil Heat Flow #1 was incorrect during these periods.  
See below for a work-around.
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030117.1
Start DateStart TimeEnd DateEnd Time
10/17/2002143010/31/20021600
Subject:
SGP/EBBR/E19 - Pressure Low
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The barometric pressure sensor read about 10 mb low during this
period because a lead from the sensor was loose or disconnected.

The error does not affect any other measurements.
Measurements:sgp5ebbrE19.b1:
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE19.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D030117.10
Start DateStart TimeEnd DateEnd Time
11/13/2002183011/13/20021859
12/11/2002190012/11/20021929
Subject:
SGP/EBBR/E20 - Data Zero following logger restarts
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

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DQRID : D030117.11
Start DateStart TimeEnd DateEnd Time
08/09/2002170509/18/20021700
Subject:
SGP/EBBR/E20 - REPROCESS: Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Temperature #2 was incorrect, apparently
from am loose wire after replacement of the EBBR unit.
The indicated measurements that are calculated using 
soil temperature are also incorrect.

See the work-around below.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030117.12
Start DateStart TimeEnd DateEnd Time
11/13/2002190011/13/20021929
12/11/2002200012/11/20022029
Subject:
SGP/EBBR/E20 - Change of Energy Storage Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Because soil temperature measurements were not available 
from the beginning of the half hour, the change in soil 
energy storage could not be calculated and thus is 
incorrect.

There is no fix to this problem. Average Soil Heat Flow, 
Sensible Heat Flux (h), and Latent Heat Flux (e) can not 
be calculated using the available, remaining measurements.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D030117.13
Start DateStart TimeEnd DateEnd Time
10/23/2002021510/30/20022000
Subject:
SGP/EBBR/E20 - Battery voltage low
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
When Battery Voltage drops below 10.5 volts, most 
measurements are suspect and some are often incorrect.

The user will need to inspect the data carefully to 
determine the useability of the data.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

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DQRID : D030117.14
Start DateStart TimeEnd DateEnd Time
12/04/2002120012/05/20021630
Subject:
SGP/EBBR/E20 - Wind speed and direction frozen
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE2.b1
Description:
Wind Speed and Dierction were frozen in place by an ice storm.
Measurements:sgp15ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE2.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D030117.16
Start DateStart TimeEnd DateEnd Time
09/04/2002171509/04/20021730
10/13/2002130010/15/20021930
10/15/2002214510/15/20021630
10/13/2002123010/13/20021234
Subject:
SGP/EBBR/E22 - AEM Hung between home positions
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween home positions, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.

There is no work-around to this problem.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
sgp5ebbrE22.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_air_left
  • temp_air_right

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DQRID : D030117.17
Start DateStart TimeEnd DateEnd Time
07/29/2002083008/07/20021800
Subject:
SGP/EBBR/E22 - Water inside Broken Net Rad Dome
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp30ebbrE22.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp5ebbrE22.b1:
  • Radiation, net(net_radiation)

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DQRID : D030117.18
Start DateStart TimeEnd DateEnd Time
08/07/2002163008/07/20021730
Subject:
SGP/EBBR/E20 - AEM Hung between Home Positions
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
When the AEM (Automatic Exchange Mechanism) is hung 
inbetween home positions, the gradients of temperature and 
relative humidity, and thus sensible and latent heat fluxes, 
are incorrect.

There is no work-around to this problem.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE20.b1:
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom

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DQRID : D030117.19
Start DateStart TimeEnd DateEnd Time
12/30/2002203001/08/20031730
Subject:
SGP/EBBR/E20 - REPROCESS: Heat Flow #3 and #5 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Heat Flow #3 was incorrect because part of the lead
wire was cut; apparent vandalism.

Soil Heat Flow #5 had been incorrect because of other
causes, but was replaced at the same time as #3.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030117.2
Start DateStart TimeEnd DateEnd Time
08/09/2002170508/09/20021730
Subject:
SGP/EBBR/E20 - Data incorrect during instrument maintenance
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Most of the data was incorrect just after the EBBR unit was replaced.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • wdir_vec_std
sgp15ebbrE20.b1:
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • temp_trh_right_rr
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
sgp30ebbrE20.b1:
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • wdir_vec_std
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top

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DQRID : D030117.20
Start DateStart TimeEnd DateEnd Time
12/03/2002120012/04/20020400
12/06/2002200012/07/20020230
12/08/2002023012/09/20020500
12/09/2002093012/20/20021830
12/20/2002210012/21/20021630
12/21/2002173012/22/20020100
12/22/2002013012/30/20022000
Subject:
SGP/EBBR/E20 - REPROCESS: Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Heat Flow #5 was incorrect during these periods. 
 
See below for a work-around.
Measurements:sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030117.22
Start DateStart TimeEnd DateEnd Time
11/19/2002170011/19/20022200
11/18/2002190011/18/20022200
11/20/2002143011/20/20022200
11/21/2002200011/21/20022030
11/22/2002163011/22/20022000
11/23/2002143011/23/20022230
11/24/2002170011/24/20022200
11/27/2002203011/27/20022300
11/28/2002170011/28/20022300
11/29/2002133011/29/20022130
12/01/2002193012/01/20022030
12/02/2002143012/02/20022230
Subject:
SGP/EBBR/E20 - REPROCESS: Soil Temperature #1 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Temperature #1 was intermittently incorrect.
The cause is unknown. The indicated measurements 
that are calculated using soil temperature are 
also incorrect.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030117.24
Start DateStart TimeEnd DateEnd Time
07/19/2002143007/20/20022000
07/26/2002203007/27/20020300
07/30/2002200008/03/20020130
08/06/2002203008/07/20020200
08/09/2002190008/12/20020130
08/17/2002203008/17/20022130
08/19/2002183008/20/20022100
Subject:
SGP/EBBR/E18 - REPROCESS: Soil Heat Flow #1 and #4 High
DataStreams:sgp30ebbrE18.b1
Description:
Soil Heat Flow #1 and #4 measurements were 2X to offscale high during these periods.
See suggestions for a work-around.
Measurements:sgp30ebbrE18.b1:
  • soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030117.25
Start DateStart TimeEnd DateEnd Time
12/30/2002203001/08/20031730
Subject:
SGP/EBBR/E20 - REPROCESS: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Temperature #3 was incorrect.
The cause is apparently vandalism; the probe leads were cut. 
The indicated measurements that are calculated using soil 
temperature are also incorrect.

DQR D030117.19 already provides the work-around for
calculating correct sensible (h) and latent heat (e) fluxes,
as soil heat flow #3 and soil heat flow #5 were also incorrect
during this period.  That work-around is repeated below.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • soil_temp_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030117.26
Start DateStart TimeEnd DateEnd Time
07/11/2002160007/11/20021629
Subject:
SGP/EBBR/E26 - Measurements zero following logger restart
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D030117.27
Start DateStart TimeEnd DateEnd Time
07/01/2002000007/11/20021300
Subject:
SGP/EBBR/E26 - Multiplexer Problem
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
One of the multiplexers exhibited dropouts of the channels, beginning
with the last channel at temperatures above about 30 C and moving backward
through the channels as the temperature rose. High temperatures affected the
switching speed of the multiplexer.  This is the first time that this behavior has been 
documented in a Campbell Scientific multiplexer. The multiplexer had
been in continuous field use for 10 years and had experienced probably more
switching cycles than what is normally expected of the device in that period.

The multiplexer was replaced to solve the problem.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • temp_air_top
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_5
sgp15ebbrE26.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_air_top
  • temp_air_bottom

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DQRID : D030117.28
Start DateStart TimeEnd DateEnd Time
08/27/2002083009/05/20021700
Subject:
SGP/EBBR/E26 - Water in broken Net Radiometer Dome
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The net radiation measurement is incorrect. Measurements 
calculated using net radiation are also incorrect.  

No work-around is possible for this situation.
Measurements:sgp30ebbrE26.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE26.b1:
  • Radiation, net(net_radiation)

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DQRID : D030117.29
Start DateStart TimeEnd DateEnd Time
11/01/2002084511/06/20020130
Subject:
SGP/EBBR/E26 - Battery Voltage Low
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
When Battery Voltage drops below 10.5 volts, most 
measurements are suspect and some are often incorrect.

The user will need to inspect the data carefully to 
determine the useability of the data.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

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DQRID : D030117.3
Start DateStart TimeEnd DateEnd Time
10/20/2002130010/20/20021500
Subject:
SGP/EBBR/E20 - Resistance-based Measurements Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
When the Reference Temperature in the EBBR 
enclosure is not reported correctly, it
affects all resistance-based measurements
that are adjusted with the temperature of 
the reference junction.

No work-around is possible for this situation.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_air_bottom
sgp15ebbrE20.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • temp_air_bottom
  • energy_storage_change_5
  • energy_storage_change_4
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • temp_reference
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D030117.4
Start DateStart TimeEnd DateEnd Time
07/14/2002143001/09/20031600
Subject:
SGP/EBBR/E19 - Soil Temperatures #2 and #3 Intermittently Bad
DataStreams:sgp30ebbrE19.b1
Description:
Soil Temperatures #2 and #3 were intermittently incorrect.
#3 appeared to be okay after the J-panel was replaced. 
#2 continues to be flaky, suggesting that the sensor
itself has a problem.  A DQPR has been submitted to
replace #2.  The indicated measurements 
that are calculated using soil temperature are 
also suspect.  However, the intermittent problems normally
occurred during night times and were fairly small in magnitude,
thereby having little effect on the sensible and latent heat fluxes.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_2
  • soil_temp_3

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DQRID : D030117.6
Start DateStart TimeEnd DateEnd Time
01/09/2003170001/09/20031729
Subject:
SGP/EBBR/E19 - Measurements zero following logger restart
DataStreams:sgp5ebbrE19.b1, sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
Most of the measurements were zero, which normally happens after a 
datalogger restart.  The restart on 01/09/03 occurred after J-panel
replacements.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • temp_air_right
  • soil_heat_flow_2_mv
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_2
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D030117.7
Start DateStart TimeEnd DateEnd Time
01/09/2003173001/09/20031759
Subject:
SGP/EBBR/E19 - Change of Energy Storage Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Because soil temperature measurements were not available 
from the beginning of the half hour, the change in soil 
energy storage could not be calculated and thus is 
incorrect.

There is no fix to this problem. Average Soil Heat Flow, 
Sensible Heat Flux (h), and Latent Heat Flux (e) can not 
be calculated using the available, remaining measurements.
Measurements:sgp30ebbrE19.b1:
  • energy_storage_change_3
  • surface_soil_heat_flux_1
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030117.8
Start DateStart TimeEnd DateEnd Time
08/09/2002173012/11/20021930
Subject:
SGP/EBBR/E20 - REPROCESS: Net Rad Coefficients Incorrect
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The Net Radiometer coefficients were incorrect in the CR10
program when the replacement EBBR unit was installed on
08/09/02.

The data can be easily corrected; see the Suggestion area below.
Measurements:sgp5ebbrE20.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE20.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030121.1
Start DateStart TimeEnd DateEnd Time
12/20/2002183012/20/20022100
12/21/2002163012/21/20021730
12/22/2002010012/22/20020130
Subject:
SGP/EBBR/E20 - REPROCESS: Soil Temperature #1 and Soil Heat Flow #5 Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
Soil Temperature #1 and Soil Heat Flow #5 were incorrect
during these periods. The indicated calculated measurements
are also incorrect.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030128.2
Start DateStart TimeEnd DateEnd Time
12/04/2002101501/10/20031600
Subject:
SGP/EBBR/E26 - AEM Hung
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The AEM hung inbetween home positions during the period.  The Bowen ratio, gradient 
measurements, sensible heat flux, and latent heat flux are incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom

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DQRID : D030128.3
Start DateStart TimeEnd DateEnd Time
01/10/2003190001/10/20031904
Subject:
SGP/EBBR/E26 - Data zeros following logger restart
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Most measurements were zero after restart of the CR10 datalogger,
after a calibration changeout of the EBBR unit.
Measurements:sgp30ebbrE26.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv
sgp5ebbrE26.b1:
  • temp_trh_bottom
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)

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DQRID : D030128.4
Start DateStart TimeEnd DateEnd Time
01/14/2003172501/23/20031715
Subject:
SGP/EBBR/E26 - Left Air Temperature Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The left air temperature was incorrect during the period.  Poor electronic
connections may have caused this.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • vapor_pressure_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • temp_air_left
sgp5ebbrE26.b1:
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • vapor_pressure_top

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DQRID : D030514.8
Start DateStart TimeEnd DateEnd Time
04/19/2003190005/16/20031500
Subject:
SGP/EBBR/E26 - E26 EBBR Soil Heat Flow #1 Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
Soil Heat Flow #1 was incorrect much of the time.

The sensor was replaced.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_heat_flow_1_mv

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DQRID : D030530.3
Start DateStart TimeEnd DateEnd Time
05/07/2003103006/18/20032359
Subject:
SGP/EBBR/E27  -  E27 EBBR Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) 
in 30EBBR
DataStreams:sgp30ebbrE27.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4,
   cs5) in the EBBR 30 minute netcdf header have been 
   incorrect from the beginning of processing the data
   into netcdf files.  The correct units are MJ/m^3/C.
   
   This does not affect the data quality.
Measurements:sgp30ebbrE27.b1:
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_1

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DQRID : D030620.1
Start DateStart TimeEnd DateEnd Time
06/11/2003173007/15/20032000
Subject:
SGP/EBBR/E7 - Soil Heat Flow #5 Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Heat Flow Plate #5 data was intermittently incorrect at first 
(values too small negative), then was almost constantly so during the 
last half of the period.

Comparison of the individual soil heat flows will quickly show the times
that soil heat flow #5 was incorrect.
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_5_mv
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_5
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030709.1
Start DateStart TimeEnd DateEnd Time
04/01/2001000004/08/20022359
Subject:
SGP/EBBR/E25 - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30ebbrE25.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the 
EBBR 30 minute netcdf header have been incorrect from the beginning 
of processing the data into netcdf files.  The correct units are 
MJ/m^3/C.

This does not affect the data quality.
Measurements:sgp30ebbrE25.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5

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DQRID : D030709.4
Start DateStart TimeEnd DateEnd Time
10/22/1997000004/08/20022359
Subject:
SGP/EBBR/E25  - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header
DataStreams:sgp30baebbrE25.c1, sgp30ebbrE25.b1
Description:
The units for Soil Heat Capacity (cs1, cs2, cs3, cs4,
   cs5) in the EBBR 30 minute netcdf header have been 
   incorrect from the beginning of processing the data
   into netcdf files.  The correct units are MJ/m^3/C.
   
   This does not affect the data quality.

(NOTE: The actual begin date of some of these data
streams is as early as 5/22/97.  This DQR applies to
all 30m EBBR data.)
Measurements:sgp30baebbrE25.c1:
  • cs1
  • cs2
  • cs5
  • cs4
  • cs3
sgp30ebbrE25.b1:
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5

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DQRID : D030711.10
Start DateStart TimeEnd DateEnd Time
02/01/2003100002/01/20031000
Subject:
SGP/EBBR/E20 - RHtop Zero
DataStreams:sgp30ebbrE20.b1
Description:
The RHtop value in the 30 minute file is zero.  5 and 15 minute files show RHtop 
correctly. This behavior has been seen infrequently and can probably be attributed to a CR10 
communication error.

No other data, including the fluxes, are affected.
Measurements:sgp30ebbrE20.b1:
  • rh_top_fraction

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DQRID : D030711.11
Start DateStart TimeEnd DateEnd Time
01/09/2003163001/09/20031700
Subject:
SGP/EBBR/E19 - Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE19.b1, sgp15ebbrE19.b1
Description:
Soil Temperature #2 was incorrect during J-panel replacements.
Measurements:sgp15ebbrE19.b1:
  • soil_temp_2_rr
sgp30ebbrE19.b1:
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030711.12
Start DateStart TimeEnd DateEnd Time
01/09/2003170001/09/20031700
02/06/2003173002/06/20031730
04/03/2003183004/03/20031830
Subject:
SGP/EBBR/E19 - All Data Zeros
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
All data (5, 15, and 30 minute) was zero after replacement of sensors and restart of the 
CR10.

This is a common occurrence.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D030711.13
Start DateStart TimeEnd DateEnd Time
01/09/2003173001/09/20031730
Subject:
SGP/EBBR/E19 - Several Soil Measurements Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
During replacement of a J-panel, several soil measurements were incorrect.
Measurements:sgp15ebbrE19.b1:
  • soil_temp_3_rr
sgp30ebbrE19.b1:
  • energy_storage_change_3
  • surface_soil_heat_flux_1
  • energy_storage_change_2
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_3

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DQRID : D030711.14
Start DateStart TimeEnd DateEnd Time
01/26/2003170001/26/20031700
01/26/2003180001/26/20031800
Subject:
SGP/EBBR/E19 -Several Soil Measurements Were Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
Several soil measurements were incorrect during replacement of soil temperature probe #2.
Measurements:sgp15ebbrE19.b1:
  • soil_temp_2_rr
sgp30ebbrE19.b1:
  • energy_storage_change_3
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • surface_soil_heat_flux_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • energy_storage_change_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_2

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DQRID : D030711.16
Start DateStart TimeEnd DateEnd Time
02/28/2003133003/02/20030530
03/02/2003173003/03/20030030
Subject:
SGP/EBBR/E19 - AEM Hung in home30 position
DataStreams:sgp30ebbrE19.b1
Description:
The automatic exchange mechanism (AEM) hung in the home30 position, resulting in sensible 
and latent heat fluxes being incorrect.
Measurements:sgp30ebbrE19.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030711.17
Start DateStart TimeEnd DateEnd Time
01/09/2003173004/03/20031900
Subject:
SGP/EBBR/E19 - Soil Heat Flow #3 Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
Soil Heat Flow #3 was a flat -24 W/m2 for most of this period.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_3_mv
sgp30ebbrE19.b1:
  • corr_soil_heat_flow_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_3

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DQRID : D030711.19
Start DateStart TimeEnd DateEnd Time
04/03/2003190004/03/20031900
Subject:
SGP/EBBR/E19 - Soil Heat Flow#1 Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
Soil Heat Flow #1 was incorrect during replacement of some other sensors.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE19.b1:
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030711.2
Start DateStart TimeEnd DateEnd Time
05/07/2003103007/09/20031700
Subject:
SGP/EBBR/E27 - Soil Heat Flow #2 Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
Soil Heat Flow sensor #2 was intermittently incorrect at first and then
constantly so later in the period.
Measurements:sgp15ebbrE27.b1:
  • soil_heat_flow_2_mv
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D030711.20
Start DateStart TimeEnd DateEnd Time
05/15/2003160005/15/20031700
Subject:
SGP/EBBR/E19 - Many Measurements Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Many measurements were incorrect during replacement of a multiplexer.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • soil_temp_4_rr
  • soil_temp_3_rr
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_temp_5_rr
  • temp_trh_left_rr
  • temp_trh_right_rr
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • temp_reference
  • temp_air_top
sgp30ebbrE19.b1:
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • energy_storage_change_1
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_3
  • temp_trh_top
  • temp_air_top
  • surface_soil_heat_flux_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030711.21
Start DateStart TimeEnd DateEnd Time
01/01/2003000001/10/20031630
02/06/2003173002/18/20031715
02/23/2003153003/04/20031645
04/15/2003164504/15/20031700
Subject:
SGP/EBBR/E12 - AEM Hung Inbetween Home Positions
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp15ebbrE12.b1:
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr
sgp30ebbrE12.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top

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DQRID : D030711.22
Start DateStart TimeEnd DateEnd Time
04/01/2003214504/01/20032200
Subject:
SGP/EBBR/E18 - AEM Hung
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • rh_left_mv
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • rh_top_fraction

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DQRID : D030711.3
Start DateStart TimeEnd DateEnd Time
06/15/2003010006/23/20031900
06/27/2003103006/27/20031300
06/30/2003003006/30/20030730
06/30/2003100006/30/20032000
07/05/2003040007/10/20030500
07/10/2003143007/20/20030300
07/20/2003173007/21/20030230
07/21/2003193007/22/20030230
07/22/2003173007/23/20030600
07/23/2003163007/23/20031900
Subject:
SGP/EBBR/E27 - Soil Heat Flow #4 Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
Soil Heat flow sensor #4 outputs were often very small negative numbers.

See below for a work-around.
Measurements:sgp15ebbrE27.b1:
  • soil_heat_flow_4_mv
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_4

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DQRID : D030711.4
Start DateStart TimeEnd DateEnd Time
05/07/2003103005/15/20031600
05/18/2003180005/28/20031700
Subject:
SGP/EBBR/E27 - Reference T Sensor Failure
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The reference T sensor was not working much of the time, affecting 
all other temperature sensors.  Sensible and latent heat fluxes
were incorrect when this occurred.
Measurements:sgp5ebbrE27.b1:
  • temp_air_top
  • temp_reference
  • temp_air_bottom
sgp15ebbrE27.b1:
  • temp_air_right
  • temp_air_left
  • temp_reference_rr
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_reference
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom

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DQRID : D030711.5
Start DateStart TimeEnd DateEnd Time
05/07/2003103006/12/20031800
Subject:
SGP/EBBR/E27 - Wind Direction Hung
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The Wind Direction frequently hung at values in the 70s or 80s.

No other data was affected. Fluxes were not affected.
Measurements:sgp5ebbrE27.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE27.b1:
  • wdir_vec_mean_mv
sgp30ebbrE27.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D030711.6
Start DateStart TimeEnd DateEnd Time
01/24/2003163503/06/20031520
Subject:
SGP/EBBR/E26 -Right Air Temperature Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
One of the Right Air Temperature connections was loose, producing incorrect data.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE26.b1:
  • temp_air_top
  • temp_air_bottom

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DQRID : D030711.7
Start DateStart TimeEnd DateEnd Time
01/01/2003000006/25/20031700
Subject:
SGP/EBBR/E22 - home30 too large
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The home30 measurements sometimes exceeded 34.9999, resulting in the
qc flag being set.

However, this does not create any data quality issues.  The qc flag is
set just to provide an alert that the automatic exchange mechanism may have a problem; in 
this case data was not affected.

An electronics repair solved the problem.
Measurements:sgp30ebbrE22.b1:
  • home_signal_30
sgp5ebbrE22.b1:
  • home_signal
sgp15ebbrE22.b1:
  • home_signal

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DQRID : D030711.8
Start DateStart TimeEnd DateEnd Time
01/01/2003000001/08/20031730
Subject:
SGP/EBBR/E20 - Soil Heat Flow#5 Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
Soil Heat Flow #5 was producing incorrect values.  Average soil heat flow, sensible heat 
flux, and latent heat flux were affected.
Measurements:sgp15ebbrE20.b1:
  • soil_heat_flow_5_mv
sgp30ebbrE20.b1:
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030711.9
Start DateStart TimeEnd DateEnd Time
01/08/2003210001/08/20032100
Subject:
SGP/EBBR/E20 - Soil Storage Incorrect After Startup
DataStreams:sgp30ebbrE20.b1
Description:
For the half hour data after CR10 datalogger startup, stored soil temperature values do 
not exist from the beginning of the half hour.  Therefore soil heat storage can not be 
calculated correctly.

This affects numerous measurements that are calculated using soil heat storage.
Measurements:sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_5
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • surface_soil_heat_flux_2
  • energy_storage_change_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D030712.1
Start DateStart TimeEnd DateEnd Time
02/23/2003200003/13/20031745
Subject:
SGP/EBBR/E9  - AEM Hung Inbetween Home Positions
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp30ebbrE9.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
sgp15ebbrE9.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom

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DQRID : D030712.11
Start DateStart TimeEnd DateEnd Time
05/08/2003154505/08/20031615
Subject:
SGP/EBBR/E2 -   6 Month Checks
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE2.b1:
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top

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DQRID : D030712.13
Start DateStart TimeEnd DateEnd Time
04/22/2003165004/22/20031720
Subject:
SGP/EBBR/E7  - 6 Month Checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D030712.14
Start DateStart TimeEnd DateEnd Time
05/06/2003175005/06/20031825
Subject:
SGP/EBBR/E8  - 6 Month Checks
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030712.15
Start DateStart TimeEnd DateEnd Time
04/24/2003180004/24/20031830
Subject:
SGP/EBBR/E9  - 6 Month Checks
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE9.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
sgp15ebbrE9.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction

Back To Table of Contents

DQRID : D030712.16
Start DateStart TimeEnd DateEnd Time
04/15/2003163004/15/20031700
Subject:
SGP/EBBR/E12 -  6 Month Checks
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE12.b1:
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr
sgp30ebbrE12.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top

Back To Table of Contents

DQRID : D030712.17
Start DateStart TimeEnd DateEnd Time
05/01/2003190505/01/20031935
Subject:
SGP/EBBR/E13 -  6 Month Checks
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D030712.18
Start DateStart TimeEnd DateEnd Time
04/29/2003154004/29/20031655
Subject:
SGP/EBBR/E15 -  6 Month Checks
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE15.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio
sgp15ebbrE15.b1:
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv

Back To Table of Contents

DQRID : D030712.19
Start DateStart TimeEnd DateEnd Time
04/15/2003212004/15/20032215
Subject:
SGP/EBBR/E18 -  6 Month Checks
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • rh_left_mv
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • rh_top_fraction

Back To Table of Contents

DQRID : D030712.2
Start DateStart TimeEnd DateEnd Time
05/09/2003180005/09/20031800
Subject:
SGP/EBBR/E9  - Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
Soil Heat Flow #1 was incorrect.
Measurements:sgp30ebbrE9.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_1
  • corr_soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
sgp15ebbrE9.b1:
  • soil_heat_flow_1_mv

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DQRID : D030712.20
Start DateStart TimeEnd DateEnd Time
05/01/2003144005/01/20031515
Subject:
SGP/EBBR/E19 -  6 Month Checks
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • rh_right_mv
  • rh_left_mv
  • temp_trh_left_rr
  • temp_trh_right_rr
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030712.21
Start DateStart TimeEnd DateEnd Time
04/16/2003195004/16/20032045
Subject:
SGP/EBBR/E20 -  6 Month Checks
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr
sgp30ebbrE20.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom

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DQRID : D030712.22
Start DateStart TimeEnd DateEnd Time
04/30/2003172004/30/20031800
Subject:
SGP/EBBR/E22 -  6 Month Checks
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right

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DQRID : D030712.23
Start DateStart TimeEnd DateEnd Time
04/17/2003144504/17/20031535
Subject:
SGP/EBBR/E26 -  6 Month Checks
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom

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DQRID : D030712.24
Start DateStart TimeEnd DateEnd Time
05/15/2003160005/15/20031645
Subject:
SGP/EBBR/E27 -  6 Month Checks
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE27.b1:
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp15ebbrE27.b1:
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
  • temp_air_left
  • temp_trh_left_rr
  • rh_left_mv
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • vapor_pressure_bottom

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DQRID : D030712.3
Start DateStart TimeEnd DateEnd Time
05/14/2003110005/30/20031700
Subject:
SGP/EBBR/E9 -   Battery Voltage Low
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Many of the measurements are incorrect much of the time during this period,
when the battery voltage was 10.9 volts or less.
Measurements:sgp30ebbrE9.b1:
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • soil_heat_flow_3
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • energy_storage_change_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_moisture_1
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • home_signal_15
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
sgp15ebbrE9.b1:
  • soil_moisture_4_rr
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_1_mv
  • soil_temp_5_rr
  • soil_temp_1_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • atmos_pressure_mv
  • rh_right_mv
  • wdir_vec_mean_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_moisture_2_rr
  • soil_moisture_1_rr
  • temp_air_right
  • temp_air_left
sgp5ebbrE9.b1:
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • vapor_pressure_bottom

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DQRID : D030712.4
Start DateStart TimeEnd DateEnd Time
01/16/2003124501/28/20031915
02/06/2003140002/11/20031930
02/23/2003094503/11/20031800
03/19/2003190003/25/20031800
Subject:
SGP/EBBR/E8  - AEM Hung Inbetween Home Positions
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030712.5
Start DateStart TimeEnd DateEnd Time
02/16/2003000003/22/20031445
Subject:
SGP/EBBR/E8  - Battery Voltage Low
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Many of the measurements are incorrect much of the time during this period,
when the battery voltage was 10.5 volts or less.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_left_rr
  • soil_moisture_3_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_rr
  • soil_temp_3_rr
  • home_signal
  • soil_moisture_4_rr
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • net_radiation_mv
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • rh_left_mv
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
sgp30ebbrE8.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030712.6
Start DateStart TimeEnd DateEnd Time
01/01/2003000004/24/20031625
Subject:
SGP/EBBR/E2  - Soil Heat Flow #2 Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
Soil Heat Flow #2 producing incorrect values much of the time.  Average soil heat flow, 
sensible heat flux, and latent heat flux were affected.
Measurements:sgp15ebbrE2.b1:
  • soil_heat_flow_2_mv
sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030712.7
Start DateStart TimeEnd DateEnd Time
04/24/2003163004/24/20031630
Subject:
SGP/EBBR/E2  - Data All Zeros
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
All data (5, 15, and 30 minute) were zero after replacement of a sensor and restart of the 
CR10.

This is a common occurrence.
Measurements:sgp15ebbrE2.b1:
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_moisture_5_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • atmos_pressure_mv
  • soil_moisture_2_rr
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_moisture_3_rr
  • soil_temp_4_rr
  • temp_trh_right_rr
  • battery_voltage
sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_temp_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
sgp5ebbrE2.b1:
  • home_signal
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top

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DQRID : D030712.8
Start DateStart TimeEnd DateEnd Time
04/16/2003220004/16/20032200
Subject:
SGP/EBBR/E2  -   Bottom RH Incorrect
DataStreams:sgp5ebbrE2.b1, sgp30ebbrE2.b1
Description:
The bottom RH was zero (and incorrect) for this period.
Measurements:sgp30ebbrE2.b1:
  • rh_bottom_fraction
sgp5ebbrE2.b1:
  • rh_bottom_fraction

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DQRID : D030712.9
Start DateStart TimeEnd DateEnd Time
02/24/2003090003/11/20031800
Subject:
SGP/EBBR/E7  - AEM Hung Inbetween Home Position
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The AEM was hung inbetween home positions, causing many measurements to be incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

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DQRID : D030724.2
Start DateStart TimeEnd DateEnd Time
10/11/2001193008/05/20031630
Subject:
SGP/EBBR/E15 - Wind Direction 10 Degrees Low
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The wind direction at E15 EBBR was 10 degrees low for the period (since
installation of the EBBR unit on 10/11/01). The wind direction sensor was apparently 
aligned to magnetic north instead of true north at installation.
Measurements:sgp5ebbrE15.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
sgp30ebbrE15.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
sgp15ebbrE15.b1:
  • wdir_vec_mean_mv

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DQRID : D030725.1
Start DateStart TimeEnd DateEnd Time
06/20/2003030007/31/20031600
Subject:
SGP/EBBR/E2 - Soil Heat Flow #1 Incorrect
DataStreams:sgp30ebbrE2.b1, sgp15ebbrE2.b1
Description:
Soil Heat Flow #1 was very large most of the period.

See below for a work-around.
Measurements:sgp15ebbrE2.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030728.1
Start DateStart TimeEnd DateEnd Time
07/10/2003003007/10/20030030
Subject:
SGP/EBBR/E2 - Soil Heat Flow #3 Spike
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1
Description:
Soil heat flow #3 spiked to a value much greater than the other soil heat 
flows.  However, this did not affect sensible and latent heat fluxes outside
the error of the EBBR system.
Measurements:sgp30ebbrE2.b1:
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
sgp15ebbrE2.b1:
  • soil_heat_flow_3_mv

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DQRID : D030728.2
Start DateStart TimeEnd DateEnd Time
06/19/2003190006/19/20031900
Subject:
SGP/EBBR/E15 - Top Humidity reported as zero in 30 minute data.
DataStreams:sgp30ebbrE15.b1
Description:
The top relative humidity was reported as zero in the 30 minute data.
This is an apparent misreporting by the CR10 datalogger or is caused by
a communications problem in accessing the data from the datalogger.  It is very 
infrequently seen; it's actual cause is unknown. No other data was
affected.
Measurements:sgp30ebbrE15.b1:
  • rh_top_fraction

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DQRID : D030728.4
Start DateStart TimeEnd DateEnd Time
06/12/2003023006/12/20030300
06/13/2003120006/13/20031230
Subject:
SGP/EBBR/E26 - Soil Heat Flow #5 Large Positive
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
Soil Heat Flow #5 was large positive for these two periods, for
an unknown reason.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • corr_soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • soil_heat_flow_5_mv

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DQRID : D030728.5
Start DateStart TimeEnd DateEnd Time
06/25/2003163006/25/20031630
Subject:
SGP/EBBR/E27  - Soil Heat Flow #1 Large
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
Soil Heat Flow #1 was large for this period, for
an unknown reason.
Measurements:sgp15ebbrE27.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE27.b1:
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D030728.6
Start DateStart TimeEnd DateEnd Time
07/09/2003170007/09/20031700
Subject:
SGP/EBBR/E27  - Incorrect Data From Logger Restart
DataStreams:sgp30ebbrE27.b1
Description:
Some 30 minute was zero or incorrect after restart of the CR10.

This is a common occurrence when sensor replacements are made or power
outages occur.
Measurements:sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • energy_storage_change_1
  • energy_storage_change_2

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DQRID : D030729.1
Start DateStart TimeEnd DateEnd Time
08/12/2003180009/02/20031800
Subject:
SGP/EBBR/E8 - Pressure Sensor Measurements Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgpebbrE8.01
Description:
The EBBR barometer did not agree with the SMOS at
all times.  However this problem only rarely affected the 
sensible and latent heat flux values. 

Replacement of the barometer on 29 july 2003, 12 aug 2003,
and 26 aug 2003 caused some obvious disruption in data flow.
Measurements:sgp15ebbrE8.b1:
  • atmos_pressure_mv
sgp5ebbrE8.b1:
  • Barometric Pressure(atmos_pressure)
sgp30ebbrE8.b1:
  • Barometric Pressure(atmos_pressure)
sgpebbrE8.01:
  • Raw data stream - documentation not supported

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DQRID : D030729.2
Start DateStart TimeEnd DateEnd Time
07/24/2003123008/12/20031615
Subject:
SGP/EBBR/E9 - AEM Hung in home 30 position.
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
The AEM was hung in the home 30 position.
Measurements:sgp30ebbrE9.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
sgp15ebbrE9.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction

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DQRID : D030729.3
Start DateStart TimeEnd DateEnd Time
07/27/2003133010/07/20032000
Subject:
SGP/EBBR/E7  - AEM Malfunction, Some Data Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
After a while, the teflon slides on the AEMs warp from
heat and use.  This tends to make the AEM drag, jam, and get hung.
This happened at E7 EBBR.

Replacement of the AEM resolved the problem.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE7.b1:
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top

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DQRID : D030729.4
Start DateStart TimeEnd DateEnd Time
07/16/2003033007/23/20031830
07/24/2003150008/06/20031730
Subject:
SGP/EBBR/E22 - AEM Hung Inbetween Home Positions
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
Description:
The AEM was hung inbetween home positions.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right

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DQRID : D030916.2
Start DateStart TimeEnd DateEnd Time
08/16/2003174509/17/20031900
Subject:
SGP/EBBR/E22 - AEM Home Signals Too High
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The AEM home signals were too large at times during the indicated period;
it has been determined by the vendor that this is usually caused by electrical noise in 
the vicinity. When the 30 minute data shows a home 30 signal of 35 or more, the bowen 
ratio, and sensible and latent heat flux 
measurements are incorrect 

Removing the jumper between 4L and AG on the CR10 and adding a jumper to Multiplexer 2, 
Set 6, between L1 and L2 fixed the problem.  The
vendor intends to make this modification to all EBBR systems as they return
for re-calibration.
Measurements:sgp30ebbrE22.b1:
  • vapor_pressure_top
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
sgp5ebbrE22.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom

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DQRID : D030917.15
Start DateStart TimeEnd DateEnd Time
08/29/2003030009/25/20031600
Subject:
SGP/EBBR/E2 - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Water got inside the bird-pecked hole in the net radiometer during a rain.

The net radiation and therefore latent and sensible heat fluxes are incorrect.
Measurements:sgp30ebbrE2.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp15ebbrE2.b1:
  • net_radiation_mv
sgp5ebbrE2.b1:
  • Radiation, net(net_radiation)

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DQRID : D030917.2
Start DateStart TimeEnd DateEnd Time
10/13/2003000011/18/20032000
Subject:
SGP/EBBR/E7 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE7.b1, sgp15ebbrE7.b1
Description:
Soil Heat Flow #5 went offscale at times.

Latent and Sensible Heat Fluxes were incorrect when this occurred.
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_5_mv
sgp30ebbrE7.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_5
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030919.1
Start DateStart TimeEnd DateEnd Time
08/26/2003180008/26/20031800
Subject:
SGP/EBBR/E7 - Data all zero
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Data values were all zero after restarting the CR10 datalogger.
Measurements:sgp15ebbrE7.b1:
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_moisture_5_rr
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • temp_reference_rr
  • rh_right_mv
  • soil_moisture_4_rr
  • soil_temp_1_rr
  • soil_moisture_2_rr
sgp30ebbrE7.b1:
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • soil_temp_1
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • home_signal

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DQRID : D030919.10
Start DateStart TimeEnd DateEnd Time
08/30/2003140009/04/20031445
Subject:
SGP/EBBR/E19  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp15ebbrE19.b1:
  • net_radiation_mv
sgp5ebbrE19.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE19.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030919.11
Start DateStart TimeEnd DateEnd Time
08/21/2003160008/21/20031600
Subject:
SGP/EBBR/E26  - Soil Storage Incorrect; Surface Fluxes Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
The half hour after restart of the CR10 datalogger, the soil temperatures for the 
beginning of the period are missing.  Therefore the soil energy storage and surface flux values 
are also incorrect.
Measurements:sgp30ebbrE26.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_2
  • energy_storage_change_5
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4

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DQRID : D030919.12
Start DateStart TimeEnd DateEnd Time
08/30/2003063009/03/20031700
Subject:
SGP/EBBR/E27  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp5ebbrE27.b1:
  • Radiation, net(net_radiation)
sgp15ebbrE27.b1:
  • net_radiation_mv
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030919.13
Start DateStart TimeEnd DateEnd Time
08/20/2003160008/20/20031600
Subject:
SGP/EBBR/E27  - 15 and 30 Minute Data All Zeros
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
15 and 30 minute measurements were all zero after restarting the CR10 datalogger.
Measurements:sgp15ebbrE27.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • battery_voltage
  • soil_temp_5_rr
  • soil_heat_flow_1_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_left
  • soil_temp_3_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_moisture_4_rr
  • temp_reference_rr
  • soil_heat_flow_3_mv
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_1_rr
  • net_radiation_mv
  • soil_temp_2_rr
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Radiation, net(net_radiation)
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • home_signal_30
  • rh_bottom_fraction
  • soil_moisture_1
  • rh_top_fraction
  • soil_temp_1
  • surface_soil_heat_flux_1
  • soil_temp_4
  • soil_moisture_2
  • soil_temp_5
  • soil_moisture_3
  • soil_temp_2
  • soil_moisture_4
  • soil_temp_3
  • soil_moisture_5
  • vapor_pressure_top
  • corr_soil_heat_flow_1
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_15
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • soil_heat_capacity_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_1
  • vapor_pressure_bottom
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5

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DQRID : D030919.2
Start DateStart TimeEnd DateEnd Time
08/26/2003183008/26/20031830
Subject:
SGP/EBBR/E7 - Energy Storage Incorrect, Fluxes Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
The half hour after restart of the CR10 datalogger, the soil temperatures for the 
beginning of the period are missing.  Therefore the soil energy storage and surface flux values 
are also incorrect.
Measurements:sgp30ebbrE7.b1:
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3

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DQRID : D030919.3
Start DateStart TimeEnd DateEnd Time
08/29/2003023009/05/20031730
Subject:
SGP/EBBR/E7 - Water in Net Radiometer Domes; Surface Fluxes are Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp15ebbrE7.b1:
  • net_radiation_mv
sgp30ebbrE7.b1:
  • Radiation, net(net_radiation)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • Radiation, net(net_radiation)

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DQRID : D030919.4
Start DateStart TimeEnd DateEnd Time
07/31/2003163007/31/20031630
Subject:
SGP/EBBR/E2  - 15 and 30 Minute Data are Zeros
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1
Description:
15 and 30 minute measurements were zero after restarting the CR10 datalogger.
Measurements:sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_5
  • energy_storage_change_2
  • soil_heat_capacity_2
  • energy_storage_change_3
  • soil_heat_capacity_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • soil_moisture_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • Radiation, net(net_radiation)
  • temp_reference
  • temp_trh_top
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • bowen_ratio
  • surface_soil_heat_flux_2
  • wdir_vec_std
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • temp_trh_bottom
  • home_signal_30
sgp15ebbrE2.b1:
  • rh_right_mv
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_moisture_2_rr
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • soil_moisture_4_rr
  • rh_left_mv
  • temp_air_right
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_moisture_3_rr
  • soil_moisture_5_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • soil_temp_4_rr
  • temp_trh_left_rr
  • home_signal
  • temp_trh_right_rr
  • battery_voltage

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DQRID : D030919.5
Start DateStart TimeEnd DateEnd Time
09/03/2003190009/03/20031930
09/06/2003190009/06/20031900
09/07/2003170009/07/20031730
09/07/2003193009/07/20031930
09/12/2003190009/12/20032030
Subject:
SGP/EBBR/E2  - Soil Heat #1 Offscale
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1
Description:
Soil Heat Flow #1 was intermittently offscale.  The reason is not clear.
Measurements:sgp15ebbrE2.b1:
  • soil_heat_flow_1_mv
sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030919.6
Start DateStart TimeEnd DateEnd Time
08/27/2003023009/09/20031730
Subject:
SGP/EBBR/E8  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp15ebbrE8.b1:
  • net_radiation_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE8.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030919.7
Start DateStart TimeEnd DateEnd Time
08/02/2003060008/04/20031800
Subject:
SGP/EBBR/E9  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE9.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp15ebbrE9.b1:
  • net_radiation_mv
sgp5ebbrE9.b1:
  • Radiation, net(net_radiation)

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DQRID : D030919.8
Start DateStart TimeEnd DateEnd Time
04/23/2003183005/01/20032000
Subject:
SGP/EBBR/E13  - Water In Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp15ebbrE13.b1:
  • net_radiation_mv
sgp5ebbrE13.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE13.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D030919.9
Start DateStart TimeEnd DateEnd Time
08/30/2003150009/02/20032100
Subject:
SGP/EBBR/E18  - Water in Net Radiometer; Surface Fluxes are Incorrect
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp15ebbrE18.b1:
  • net_radiation_mv
sgp30ebbrE18.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE18.b1:
  • Radiation, net(net_radiation)

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DQRID : D030922.6
Start DateStart TimeEnd DateEnd Time
09/17/2003183009/17/20032000
09/17/2003223009/18/20030100
Subject:
SGP/EBBR/E19 - Tair Right Offscale
DataStreams:sgp5ebbrE19.b1, sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
The right air temperature data were going offscale.  This 
                  affected the calculation of sensible and latent heat 
                  fluxes.
Measurements:sgp15ebbrE19.b1:
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_air_bottom
  • temp_air_top
sgp30ebbrE19.b1:
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D030922.7
Start DateStart TimeEnd DateEnd Time
10/15/2003103011/17/20030630
Subject:
SGP/EBBR/E27 - Right Air Temperature Spiked Offscale
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The right air temperature was going offscale at times.
This problem seemed to end without Site Ops. intervention.
Measurements:sgp5ebbrE27.b1:
  • temp_air_top
  • temp_air_bottom
sgp15ebbrE27.b1:
  • temp_air_right
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom

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DQRID : D031021.3
Start DateStart TimeEnd DateEnd Time
10/29/2003170010/29/20031930
Subject:
SGP/EBBR/E27 - Missing data during system update
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
Some soil parameters were slightly incorrect since EBBR.E27 was 
                 installed in May 2003.  While the coefficients were being updated,
                 data collection was suspended resulting in missing data for the 
                 specified period.
                    No significant effects (1% or less) on the surface heat flux data 
                 would have occurred from using the slightly incorrect coefficients. 
                 Therefore, flagging of the surface flux data from the time of 
                 installation of E27 is unwarranted.
Measurements:sgp5ebbrE27.b1:
  • rh_top_fraction
  • base_time
  • temp_reference
  • vapor_pressure_bottom
  • lon
  • temp_trh_bottom
  • temp_air_bottom
  • home_signal
  • time
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Barometric Pressure(atmos_pressure)
  • alt
  • time_offset
  • vapor_pressure_top
  • temp_trh_top
sgp15ebbrE27.b1:
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • lon
  • soil_moisture_1_rr
  • soil_moisture_3_rr
  • battery_voltage
  • time_offset
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • temp_air_left
  • soil_moisture_5_rr
  • soil_moisture_4_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • soil_temp_1_rr
  • net_radiation_mv
  • lat
  • temp_air_right
  • temp_trh_left_rr
  • soil_heat_flow_2_mv
  • atmos_pressure_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • home_signal
  • soil_heat_flow_3_mv
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • rh_right_mv
  • base_time
  • soil_temp_4_rr
  • soil_temp_2_rr
  • rh_left_mv
sgp30ebbrE27.b1:
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • rh_bottom_fraction
  • rh_top_fraction
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • time_offset
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • lon
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_2
  • vapor_pressure_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • home_signal_30
  • soil_moisture_1
  • soil_temp_1
  • soil_moisture_2
  • soil_temp_4
  • soil_moisture_3
  • soil_temp_5
  • soil_moisture_4
  • soil_temp_2
  • soil_temp_3
  • soil_moisture_5
  • base_time
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • lat
  • alt
  • wdir_vec_std
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • bowen_ratio

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DQRID : D031029.1
Start DateStart TimeEnd DateEnd Time
10/15/2003210010/29/20032300
Subject:
SGP/EBBR/E20 - Fuse Blown in AEM
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
Description:
When the EBBR system restarted on 15 Oct. 2003, the AEM
malfunctioned.  Surface fluxes data during this period
are incorrect.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE20.b1:
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom

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DQRID : D031029.2
Start DateStart TimeEnd DateEnd Time
09/27/2003180012/10/20032230
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature Probe #1 Measurements Spiked
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
The soil temperature #1 measurement spiked quite high at times.

This affected a number of measurements that are dependent on the 
soil temperature measurements.
Measurements:sgp15ebbrE20.b1:
  • soil_temp_1_rr
sgp30ebbrE20.b1:
  • energy_storage_change_1
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D031031.1
Start DateStart TimeEnd DateEnd Time
10/19/2003173010/19/20031930
10/20/2003133010/20/20031630
10/21/2003163010/21/20031830
10/22/2003000010/22/20031830
10/23/2003000010/23/20031630
Subject:
SGP/EBBR/E7  - Reference Temperature Failure
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The reference T sensor was not working, affecting 
other temperature sensors.  Sensible and latent heat fluxes
were incorrect when this occurred.
Measurements:sgp15ebbrE7.b1:
  • temp_air_right
  • temp_air_left
sgp30ebbrE7.b1:
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_air_top

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DQRID : D031031.2
Start DateStart TimeEnd DateEnd Time
10/11/2003223010/12/20032330
Subject:
SGP/EBBR/E15 - Reference Temperature Failed
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The reference temperature failed, making air temperatures,
e, h, and Bowen ratio incorrect.
Measurements:sgp5ebbrE15.b1:
  • temp_air_top
  • temp_air_bottom
sgp30ebbrE15.b1:
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE15.b1:
  • temp_air_left
  • temp_air_right

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DQRID : D031031.3
Start DateStart TimeEnd DateEnd Time
09/23/2003160009/23/20031600
Subject:
SGP/EBBR/E9  - Measurements All Zero
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Data values were all zero after restarting the CR10 datalogger.
Measurements:sgp30ebbrE9.b1:
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • soil_heat_flow_5
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • soil_heat_flow_3
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio
  • energy_storage_change_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • temp_reference
  • soil_moisture_1
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • home_signal_15
  • vapor_pressure_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
sgp15ebbrE9.b1:
  • soil_moisture_4_rr
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_1_mv
  • soil_temp_5_rr
  • soil_temp_1_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • rh_left_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • atmos_pressure_mv
  • rh_right_mv
  • wdir_vec_mean_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_moisture_2_rr
  • soil_moisture_1_rr
  • temp_air_right
  • temp_air_left
sgp5ebbrE9.b1:
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • vapor_pressure_bottom

Back To Table of Contents

DQRID : D031031.4
Start DateStart TimeEnd DateEnd Time
10/14/2003013010/14/20031800
Subject:
SGP/EBBR/E12  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE12.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp15ebbrE12.b1:
  • net_radiation_mv
sgp5ebbrE12.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D031031.5
Start DateStart TimeEnd DateEnd Time
09/29/2003180010/02/20031845
Subject:
SGP/EBBR/E13  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp15ebbrE13.b1:
  • net_radiation_mv
sgp5ebbrE13.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE13.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D031031.6
Start DateStart TimeEnd DateEnd Time
09/29/2003163009/30/20031600
Subject:
SGP/EBBR/E15  - Water In Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp5ebbrE15.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE15.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE15.b1:
  • net_radiation_mv

Back To Table of Contents

DQRID : D031031.7
Start DateStart TimeEnd DateEnd Time
09/30/2003000010/01/20032100
Subject:
SGP/EBBR/E20  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp5ebbrE20.b1:
  • Radiation, net(net_radiation)
sgp15ebbrE20.b1:
  • net_radiation_mv
sgp30ebbrE20.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D031031.8
Start DateStart TimeEnd DateEnd Time
09/29/2003180010/01/20031630
Subject:
SGP/EBBR/E22  - Water in Net Radiometer, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The net radiometer top dome was punctured by migrating birds.  This alone does not cause 
incorrect net radiation measurements.  However, when it subsequently rains, water collects 
in the bottom dome, causing the net radiation measurements to be too large during the 
day and too small at night.
Measurements:sgp30ebbrE22.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp5ebbrE22.b1:
  • Radiation, net(net_radiation)
sgp15ebbrE22.b1:
  • net_radiation_mv

Back To Table of Contents

DQRID : D031031.9
Start DateStart TimeEnd DateEnd Time
10/11/2003223010/12/20032359
Subject:
SGP/EBBR/E15  - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:
Soil Temperature #5 was incorrect.

This affected many measurements, including sensible and latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • energy_storage_change_5
sgp15ebbrE15.b1:
  • soil_temp_5_rr

Back To Table of Contents

DQRID : D031103.1
Start DateStart TimeEnd DateEnd Time
10/30/2003154511/13/20031545
Subject:
SGP/EBBR/E26 - AEM Home Signals Incorrect, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During a preventative maintenance visit to perform the 6-month
calibrations, the home15 and home30 outputs began reading the
same as one another.  A fuse replacement and lubrication of the 
AEM sprockets on 11/13 corrected the problem.

During the interval specified, the home15, home30, and sensible
and latent heat fluxes are incorrect.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • home_signal_30
  • home_signal_15
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
sgp5ebbrE26.b1:
  • home_signal
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom

Back To Table of Contents

DQRID : D031106.1
Start DateStart TimeEnd DateEnd Time
10/13/2003000010/14/20031830
Subject:
SGP/EBBR/E15 - Soil Temperature #5 Incorrect, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:
Soil Temperature #5 was incorrect.

This affected many measurements, including sensible and latent heat fluxes.
Measurements:sgp30ebbrE15.b1:
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • energy_storage_change_5
sgp15ebbrE15.b1:
  • soil_temp_5_rr

Back To Table of Contents

DQRID : D031110.7
Start DateStart TimeEnd DateEnd Time
11/05/2003140011/11/20031800
Subject:
SGP/EBBR/E15 - AEM Hung Between Home Positions, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The AEM was hung inbetween home positions.

Therefore the sensible and latent heat fluxes are also incorrect.
Measurements:sgp5ebbrE15.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • temp_trh_bottom
  • home_signal_15
  • temp_air_top
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • bowen_ratio
sgp15ebbrE15.b1:
  • temp_trh_right_rr
  • temp_trh_left_rr
  • home_signal
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv

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DQRID : D031110.8
Start DateStart TimeEnd DateEnd Time
11/03/2003200011/13/20031615
Subject:
SGP/EBBR/E19 - Battery Voltage Too Low, Most Measurements Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Battery voltage dropped below levels required to sustain the 
               production of valid data.  The AC charger unit had failed.  
               This prevented charging of the battery during the night and
               prevented the solar panel regulator from properly charging 
               the battery during the day.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • temp_air_right
  • soil_heat_flow_2_mv
sgp5ebbrE19.b1:
  • temp_trh_top
  • time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

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DQRID : D031117.2
Start DateStart TimeEnd DateEnd Time
11/14/2003211511/26/20031600
Subject:
SGP/EBBR/E19 - AEM Stuck In One Position, Surface Fluxes Incorrect
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:
The AEM home 15 and 30 outputs were both 40 mv
because the AEM was not exchanging.

Sensible and Latent Heat Fluxes are therefore
incorrect.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
sgp30ebbrE19.b1:
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D031117.3
Start DateStart TimeEnd DateEnd Time
09/06/2003120010/11/20030730
Subject:
SGP/EBBR/E27 - Right Air Temperature Spiked Offscale
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The right air temperature was going offscale at times.
Measurements:sgp5ebbrE27.b1:
  • temp_air_top
  • temp_air_bottom
sgp15ebbrE27.b1:
  • temp_air_right
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom

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DQRID : D031124.11
Start DateStart TimeEnd DateEnd Time
10/10/2003150510/10/20031755
Subject:
SGP/EBBR/E19 - Data Missing During Recalibration Changeout
DataStreams:sgp15ebbrE19.b1, sgp30baebbrE19.c1, sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgpebbrE19.00,
sgpebbrE19.01
Description:
Data was missing during the recalibration changeout.
Measurements:sgpebbrE19.01:
  • Raw data stream - documentation not supported
sgpebbrE19.00:
  • Raw data stream - documentation not supported
sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • base_time
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • time_offset
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • lat
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • alt
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • lon
  • temp_air_right
  • soil_heat_flow_2_mv
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • lon
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lat
  • time_offset
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • alt
  • base_time
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • soil_moisture_1
  • surface_soil_heat_flux_2
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • base_time
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • lon
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • lat
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • alt
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
sgp30baebbrE19.c1:
  • vegetation_height
  • Heat flux, sensible, best estimate(hcomb)
  • g3
  • g4
  • g5
  • vp_top
  • g1
  • g2
  • ces5
  • lon
  • ces2
  • ces1
  • ces4
  • tair_bot
  • wind_d
  • ces3
  • hum_top
  • time_offset
  • bowen
  • home_15
  • cs3
  • cs2
  • cs1
  • cs5
  • cs4
  • tair_top
  • Heat flux, latent(e)
  • vp_bot
  • shf5
  • shf3
  • shf4
  • shf1
  • shf2
  • Corrected sensible heat flux(h)
  • Radiation, net(q)
  • ts3
  • ts4
  • ts5
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • ts1
  • sm1
  • ts2
  • Heat flux, sensible, aerodynamic(ah)
  • sm3
  • sm2
  • sm5
  • sm4
  • c_shf5
  • c_shf2
  • c_shf1
  • c_shf4
  • c_shf3
  • Average soil heat flux(ave_shf)
  • hum_bot
  • thum_bot
  • sigma_wd
  • tref
  • Heat flux, latent, best estimate(ecomb)
  • thum_top
  • base_time
  • home_30
  • austar
  • res_ws
  • alt
  • lat
  • Heat flux, latent, aerodynamic(ale)
  • wind_s

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DQRID : D031124.12
Start DateStart TimeEnd DateEnd Time
10/13/2003000011/26/20032300
Subject:
SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The barometer output was scaling with supply voltage (i.e. it 
               followed the charging of the battery by the solar panel).

               NOTE: The barometer was replaced later than the end date of 
               this DQR.  Why the problem ended on 26 Nov 2003 is unclear; 
               there was no site ops intervention on that date.

               The problem did not affect the sensible and latent heat flux 
               calculations beyond the expected system error.
Measurements:sgp15ebbrE12.b1:
  • atmos_pressure_mv
sgp30ebbrE12.b1:
  • Barometric Pressure(atmos_pressure)
sgp5ebbrE12.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D031204.10
Start DateStart TimeEnd DateEnd Time
10/13/2003183010/13/20031900
Subject:
SGP/EBBR/E13 - 6 Month Checks
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE13.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D031204.11
Start DateStart TimeEnd DateEnd Time
10/14/2003170010/14/20031730
Subject:
SGP/EBBR/E15 - 6 Month Checks
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE15.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
sgp30ebbrE15.b1:
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio
sgp15ebbrE15.b1:
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv

Back To Table of Contents

DQRID : D031204.16
Start DateStart TimeEnd DateEnd Time
10/28/2003222510/28/20032315
Subject:
SGP/EBBR/E18 - 6 Month Checks
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • rh_left_mv
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • rh_top_fraction

Back To Table of Contents

DQRID : D031204.17
Start DateStart TimeEnd DateEnd Time
10/10/2003153010/10/20031600
Subject:
SGP/EBBR/E19 - 6 Month Checks
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • rh_right_mv
  • rh_left_mv
  • temp_trh_left_rr
  • temp_trh_right_rr
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D031204.18
Start DateStart TimeEnd DateEnd Time
10/16/2003150010/16/20031530
Subject:
SGP/EBBR/E19 - 6 Month Checks
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • rh_right_mv
  • rh_left_mv
  • temp_trh_left_rr
  • temp_trh_right_rr
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D031204.19
Start DateStart TimeEnd DateEnd Time
10/29/2003220010/29/20032245
Subject:
SGP/EBBR/E20 - 6 Month Checks
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr
sgp30ebbrE20.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom

Back To Table of Contents

DQRID : D031204.2
Start DateStart TimeEnd DateEnd Time
10/10/2003180010/10/20031800
Subject:
SGP/EBBR/E19 - Data All Zeros
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The time period after restart of the datalogger produced all
zero data.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_moisture_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

Back To Table of Contents

DQRID : D031204.20
Start DateStart TimeEnd DateEnd Time
10/15/2003190010/15/20031930
Subject:
SGP/EBBR/E22 - 6 Month Checks
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE22.b1:
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
sgp5ebbrE22.b1:
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom
sgp15ebbrE22.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right

Back To Table of Contents

DQRID : D031204.21
Start DateStart TimeEnd DateEnd Time
10/30/2003153510/30/20031615
Subject:
SGP/EBBR/E26 - 6 Month Checks
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE26.b1:
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
sgp15ebbrE26.b1:
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
sgp5ebbrE26.b1:
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom

Back To Table of Contents

DQRID : D031204.22
Start DateStart TimeEnd DateEnd Time
10/29/2003183010/29/20031945
Subject:
SGP/EBBR/E27 - 6 Month Checks
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE27.b1:
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp15ebbrE27.b1:
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
  • temp_air_left
  • temp_trh_left_rr
  • rh_left_mv
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • vapor_pressure_bottom

Back To Table of Contents

DQRID : D031204.4
Start DateStart TimeEnd DateEnd Time
10/09/2003170010/09/20031730
Subject:
SGP/EBBR/E2 - 6 Month Checks
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE2.b1:
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE2.b1:
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv
sgp5ebbrE2.b1:
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top

Back To Table of Contents

DQRID : D031204.6
Start DateStart TimeEnd DateEnd Time
11/04/2003220011/04/20032230
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
sgp30ebbrE7.b1:
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE7.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction

Back To Table of Contents

DQRID : D031204.7
Start DateStart TimeEnd DateEnd Time
10/07/2003170010/07/20031735
Subject:
SGP/EBBR/E8 - 6 Month Checks
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE8.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D031204.8
Start DateStart TimeEnd DateEnd Time
11/04/2003173011/04/20031800
Subject:
SGP/EBBR/E9 - 6 Month Checks
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE9.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
sgp15ebbrE9.b1:
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
sgp5ebbrE9.b1:
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom

Back To Table of Contents

DQRID : D031204.9
Start DateStart TimeEnd DateEnd Time
10/28/2003175010/28/20031845
Subject:
SGP/EBBR/E12 - 6 Month Checks
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE12.b1:
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr
sgp30ebbrE12.b1:
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp5ebbrE12.b1:
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top

Back To Table of Contents

DQRID : D031208.5
Start DateStart TimeEnd DateEnd Time
12/03/2003053012/23/20032140
Subject:
SGP/EBBR/E20 - Wind Direction Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Wind direction is incorrect, reading at or about 0 or 15 to 25 degrees.
Measurements:sgp5ebbrE20.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp15ebbrE20.b1:
  • wdir_vec_mean_mv
sgp30ebbrE20.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D031210.1
Start DateStart TimeEnd DateEnd Time
09/12/2003170010/12/20032359
Subject:
SGP/EBBR/E27 - Reprocess: Soil Heat Flow #5 Offscale, Surface Fluxes Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
Soil Heat Flow #5 went offscale at times.

Latent and Sensible Heat Fluxes were incorrect when this occurred.
Measurements:sgp15ebbrE27.b1:
  • soil_heat_flow_5_mv
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5

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DQRID : D031211.3
Start DateStart TimeEnd DateEnd Time
10/13/2003000009/29/20041845
Subject:
SGP/EBBR/E26 - Spark Gap Bad, Pressure Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
In a trip to E26, I found that a bad spark gap through which the barometer was powered was 
causing pressure measurements to be incorrect.  The pressure readings oscillated with 
the voltage of the EBBR battery.  During daytime the voltage and thus the pressure would 
increase and vice versa during dark hours.

Apparently only the positive side of the power supply was properly connected through the 
spark gap and thus the voltage received by the pressure sensor was lower than required to 
power it properly.  Under this condition the perssure measurement varies with voltage 
level.  The pressure measurements therefore had a diurnal signature and usually were 
incorrect.  

The decreased pressure during most times would cause latent heat flux to be slightly 
overestimated and sensible heat flux to be slightly underestimated.
Measurements:sgp30ebbrE26.b1:
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE26.b1:
  • atmos_pressure_mv
sgp5ebbrE26.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D031211.5
Start DateStart TimeEnd DateEnd Time
11/28/2003143001/21/20042130
Subject:
SGP/EBBR/E20 - Pressure Sensor Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The E20 pressure sensor suffered
from spikes in pressure, which were related to 
increases in voltage during the day as the 
solar panels charged the battery.  These spikes
were not of a magnitude that would affect the 
30 minute surface fluxes.

Replacement of the pressure sensor solved the problem.
Measurements:sgp5ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)
sgp15ebbrE20.b1:
  • atmos_pressure_mv
sgp30ebbrE20.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D031211.6
Start DateStart TimeEnd DateEnd Time
03/07/2003150010/12/20032355
Subject:
SGP/EBBR/E7 - Pressure Sensor Data Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The E7 pressure sensor suffered
from spikes in pressure, which were related to 
increases in voltage during the day as the 
solar panels charged the battery.  These spikes
were not of a magnitude that would affect the 
30 minute surface fluxes.

Replacement of the pressure sensor solved the problem.
Measurements:sgp15ebbrE7.b1:
  • atmos_pressure_mv
sgp30ebbrE7.b1:
  • Barometric Pressure(atmos_pressure)
sgp5ebbrE7.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D031217.4
Start DateStart TimeEnd DateEnd Time
01/03/2003150010/12/20032355
Subject:
SGP/EBBR/E12 - Pressure Sensor Measurement Scales With Battery Voltage
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
The barometer output scaled with supply voltage (it followed the charging of the battery 
by the solar panel).

The problem did not affect the sensible and latent heat flux calculations
beyond the expected system error.
Measurements:sgp15ebbrE12.b1:
  • atmos_pressure_mv
sgp30ebbrE12.b1:
  • Barometric Pressure(atmos_pressure)
sgp5ebbrE12.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D031222.10
Start DateStart TimeEnd DateEnd Time
10/09/2003180010/09/20031800
Subject:
SGP/EBBR/E2 - All Data Zero After Logger Restart
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
All data was zero for the 5, 15, and 30 minute datastreams.
Measurements:sgp15ebbrE2.b1:
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_moisture_5_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • atmos_pressure_mv
  • soil_moisture_2_rr
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_moisture_3_rr
  • soil_temp_4_rr
  • temp_trh_right_rr
  • battery_voltage
sgp30ebbrE2.b1:
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • soil_temp_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • home_signal_30
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
sgp5ebbrE2.b1:
  • home_signal
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top

Back To Table of Contents

DQRID : D031222.11
Start DateStart TimeEnd DateEnd Time
12/14/2003150012/14/20032200
Subject:
SGP/EBBR/E2 - Net Radiometer Iced Over During Storm
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp30ebbrE2.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp15ebbrE2.b1:
  • net_radiation_mv
sgp5ebbrE2.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D031222.12
Start DateStart TimeEnd DateEnd Time
12/13/2003140012/14/20032200
Subject:
SGP/EBBR/E8  - Net Radiometer Iced Over During Storm
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp15ebbrE8.b1:
  • net_radiation_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE8.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

Back To Table of Contents

DQRID : D031222.13
Start DateStart TimeEnd DateEnd Time
12/14/2003010012/14/20031930
Subject:
SGP/EBBR/E9  - Net Radiometer Iced Over During Storm
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp30ebbrE9.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp15ebbrE9.b1:
  • net_radiation_mv
sgp5ebbrE9.b1:
  • Radiation, net(net_radiation)

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DQRID : D031222.14
Start DateStart TimeEnd DateEnd Time
12/09/2003202012/10/20030645
Subject:
SGP/EBBR/E9 - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D031222.15
Start DateStart TimeEnd DateEnd Time
12/09/2003223512/10/20031705
Subject:
SGP/EBBR/E12  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp15ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D031222.16
Start DateStart TimeEnd DateEnd Time
12/09/2003214512/10/20030115
Subject:
SGP/EBBR/E13  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp15ebbrE13.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D031222.17
Start DateStart TimeEnd DateEnd Time
12/14/2003173012/14/20031830
Subject:
SGP/EBBR/E13  - Net Radiometer Iced Over During Storm
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp15ebbrE13.b1:
  • net_radiation_mv
sgp5ebbrE13.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE13.b1:
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D031222.18
Start DateStart TimeEnd DateEnd Time
12/13/2003150012/15/20030000
Subject:
SGP/EBBR/E15  - Net Radiometer Iced Over During Storm
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The net radiometer was covered with ice from a storm.  Net radiation values are incorrect, 
and are sometimes even negative during the daytime.  Sensible and latent heat fluxes are 
therefore incorrect.
Measurements:sgp5ebbrE15.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE15.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE15.b1:
  • net_radiation_mv

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DQRID : D031222.19
Start DateStart TimeEnd DateEnd Time
12/12/2003195512/13/20031940
Subject:
SGP/EBBR/E15  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp5ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D031222.20
Start DateStart TimeEnd DateEnd Time
12/13/2003110012/13/20031230
Subject:
SGP/EBBR/E20  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp5ebbrE20.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp15ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D031222.21
Start DateStart TimeEnd DateEnd Time
12/12/2003181012/13/20032100
Subject:
SGP/EBBR/E22  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp15ebbrE22.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D031222.22
Start DateStart TimeEnd DateEnd Time
12/13/2003234512/14/20031520
Subject:
SGP/EBBR/E22 - Wind Direction Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp5ebbrE22.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE22.b1:
  • wdir_vec_mean_mv

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DQRID : D031222.24
Start DateStart TimeEnd DateEnd Time
12/12/2003193512/14/20031615
Subject:
SGP/EBBR/E26  - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D031222.25
Start DateStart TimeEnd DateEnd Time
12/12/2003214012/14/20031530
Subject:
SGP/EBBR/E26  - Wind Direction Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE26.b1:
  • wdir_vec_mean_mv
sgp5ebbrE26.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D031222.26
Start DateStart TimeEnd DateEnd Time
12/06/2003090012/06/20030900
Subject:
SGP/EBBR/E27 - Soil Temperature #3 Spike in Data
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
The soil temperature #3 spiked to zero and was therefore incorrect.
Measurements:sgp15ebbrE27.b1:
  • soil_temp_3_rr
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_3
  • energy_storage_change_3
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)

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DQRID : D031222.9
Start DateStart TimeEnd DateEnd Time
12/09/2003222012/10/20031200
Subject:
SGP/EBBR/E7 - Wind Speed Sensor Frozen By Ice Storm
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor was frozen stopped by ice.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp15ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE7.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

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DQRID : D040106.1
Start DateStart TimeEnd DateEnd Time
12/12/2003182512/12/20032000
Subject:
SGP/EBBR/E19 - Wind Speed Sensor Frozen Stopped by Ice Storm
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.
It is not known how long this condition existed, as data is missing
for more than 10 days after the end of the stated period.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D040112.1
Start DateStart TimeEnd DateEnd Time
12/25/2003215001/20/20042030
Subject:
SGP/EBBR/E15 - Wind Direction About 130 Degrees Low
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The EBBR wind direction sensor developed an approximately -130 degree offset. The pin 
holding the vane to the shaft had fallen out.
Measurements:sgp5ebbrE15.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
sgp30ebbrE15.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE15.b1:
  • wdir_vec_mean_mv

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DQRID : D040206.1
Start DateStart TimeEnd DateEnd Time
01/26/2004191504/13/20042045
Subject:
SGP/EBBR/E18 - AEM Sitting At Home 15 Position
DataStreams:sgp30baebbrE18.c1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
Description:
After replacement of the AEM on 1/26/04, it exchanged
briefly, then sat at the home 15 position until another 
replacement was available.
Measurements:sgp15ebbrE18.b1:
  • temp_air_right
  • temp_air_left
sgp30baebbrE18.c1:
  • thum_bot
  • hum_bot
  • Heat flux, sensible, aerodynamic(ah)
  • Corrected sensible heat flux(h)
  • tair_bot
  • hum_top
  • Heat flux, latent(e)
  • vp_bot
  • Heat flux, latent, aerodynamic(ale)
  • thum_top
  • bowen
  • Heat flux, sensible, best estimate(hcomb)
  • vp_top
  • Heat flux, latent, best estimate(ecomb)
  • tair_top
sgp30ebbrE18.b1:
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
sgp5ebbrE18.b1:
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • rh_top_fraction

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DQRID : D040206.3
Start DateStart TimeEnd DateEnd Time
10/13/2003000001/28/20042030
Subject:
SGP/EBBR/E7 - Pressure Sensor Data Incorret
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The E7 pressure sensor suffered
from spikes in pressure, which were related to 
increases in voltage during the day as the 
solar panels charged the battery.  These spikes
were not of a magnitude that would affect the 
30 minute surface fluxes.

Replacement of the pressure sensor solved the problem.
Measurements:sgp15ebbrE7.b1:
  • atmos_pressure_mv
sgp30ebbrE7.b1:
  • Barometric Pressure(atmos_pressure)
sgp5ebbrE7.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D040206.4
Start DateStart TimeEnd DateEnd Time
01/08/2004160001/22/20041530
Subject:
SGP/EBBR/E19 - Low Battery Voltage Caused Incorrect Data
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Battery voltage less than 10.5 V caused much data to be questionable or incorrect.
Measurements:sgp15ebbrE19.b1:
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • soil_temp_4_rr
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_top
  • time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3

Back To Table of Contents

DQRID : D040227.1
Start DateStart TimeEnd DateEnd Time
02/26/2004000003/02/20041705
Subject:
SGP/EBBR/E15 - Net Radiometer not level
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The EBBR net radiometer at E15 was suspected to be off of level
               because the daily peak net radiation was recorded later than it 
               was recorded by the SIRS.

               Site Ops found the EBBR net radiometer at E15 was significantly 
               off of level (1/2 bubble tipped to the north).  Adjustment of 
               the level improved the comparison of peak time with the 
               co-located SIRS.

               There was no significant effect on the sensible and latent heat 
               fluxes.
Measurements:sgp5ebbrE15.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE15.b1:
  • Radiation, net(net_radiation)

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DQRID : D040303.2
Start DateStart TimeEnd DateEnd Time
12/13/2003000003/17/20041835
Subject:
SGP/EBBR/E22 - Wind Speed Sensor Bearings Worn
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Wind speed was too low and/or often at or near zero due to
               worn bearings in the wind speed sensor.  Sensor was replaced
               3/17/04.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp15ebbrE22.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040304.10
Start DateStart TimeEnd DateEnd Time
02/02/2004094502/02/20041820
02/09/2004121502/09/20041430
Subject:
SGP/EBBR/E12  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE12.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.11
Start DateStart TimeEnd DateEnd Time
02/02/2004081002/02/20041930
02/09/2004123502/09/20041405
Subject:
SGP/EBBR/E12  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE12.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp5ebbrE12.b1:
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)

Back To Table of Contents

DQRID : D040304.12
Start DateStart TimeEnd DateEnd Time
02/09/2004112502/09/20041500
Subject:
SGP/EBBR/E13  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE13.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE13.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040304.13
Start DateStart TimeEnd DateEnd Time
02/02/2004004002/03/20041810
02/09/2004112502/09/20041500
Subject:
SGP/EBBR/E13  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp5ebbrE13.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE13.b1:
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)

Back To Table of Contents

DQRID : D040304.14
Start DateStart TimeEnd DateEnd Time
02/01/2004181002/02/20042040
02/04/2004224002/05/20041840
02/09/2004102002/09/20041430
Subject:
SGP/EBBR/E15  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp5ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040304.17
Start DateStart TimeEnd DateEnd Time
01/28/2004014001/28/20040305
02/05/2004014502/05/20040520
Subject:
SGP/EBBR/E18  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE18.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.18
Start DateStart TimeEnd DateEnd Time
01/28/2004014001/28/20040305
Subject:
SGP/EBBR/E18  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE18.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE18.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std

Back To Table of Contents

DQRID : D040304.19
Start DateStart TimeEnd DateEnd Time
02/02/2004050502/02/20041845
Subject:
SGP/EBBR/E20  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp5ebbrE20.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp15ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE20.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.20
Start DateStart TimeEnd DateEnd Time
02/02/2004053502/02/20041755
Subject:
SGP/EBBR/E20  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp5ebbrE20.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp30ebbrE20.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.21
Start DateStart TimeEnd DateEnd Time
01/24/2004234501/25/20040135
02/01/2004192002/02/20041740
02/03/2004035002/03/20041440
02/05/2004092502/05/20041615
Subject:
SGP/EBBR/E22  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp15ebbrE22.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040304.22
Start DateStart TimeEnd DateEnd Time
02/05/2004112002/05/20041500
Subject:
SGP/EBBR/E22  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE22.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp5ebbrE22.b1:
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.25
Start DateStart TimeEnd DateEnd Time
02/02/2004070502/02/20041800
02/05/2004020502/05/20040600
Subject:
SGP/EBBR/E27  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp5ebbrE27.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE27.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE27.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.26
Start DateStart TimeEnd DateEnd Time
02/01/2004212002/02/20041910
Subject:
SGP/EBBR/E19  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE19.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.28
Start DateStart TimeEnd DateEnd Time
02/02/2004020002/02/20041620
Subject:
SGP/EBBR/E26  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE26.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.29
Start DateStart TimeEnd DateEnd Time
02/02/2004041002/02/20041530
Subject:
SGP/EBBR/E26  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE26.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE26.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

Back To Table of Contents

DQRID : D040304.3
Start DateStart TimeEnd DateEnd Time
01/26/2004075501/28/20041550
02/02/2004084002/03/20041650
02/05/2004233002/06/20041210
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor was frozen stopped by ice from a storm.  The wind speed 
and residual wind speed measurements are incorrect.
Measurements:sgp15ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE7.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE7.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040304.4
Start DateStart TimeEnd DateEnd Time
02/19/2004212002/20/20040305
Subject:
SGP/EBBR/E7 - Tref Problem Causes All Temps. to be Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The Tref sensor went crazy for this brief period, making all temperature
measurements incorrect.
Measurements:sgp15ebbrE7.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE7.b1:
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • temp_reference
  • soil_temp_3
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • soil_temp_1
sgp5ebbrE7.b1:
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top

Back To Table of Contents

DQRID : D040304.5
Start DateStart TimeEnd DateEnd Time
01/25/2004134501/28/20041640
02/01/2004010502/03/20042100
Subject:
SGP/EBBR/E2  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp30ebbrE2.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp5ebbrE2.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040304.6
Start DateStart TimeEnd DateEnd Time
01/31/2004191002/04/20041750
02/05/2004102002/06/20040820
Subject:
SGP/EBBR/E8  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040304.7
Start DateStart TimeEnd DateEnd Time
01/25/2004230001/26/20042135
01/27/2004042501/27/20040630
01/27/2004113001/27/20041740
Subject:
SGP/EBBR/E8  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp5ebbrE8.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std

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DQRID : D040304.8
Start DateStart TimeEnd DateEnd Time
01/27/2004174501/27/20041800
01/27/2004193501/28/20040140
01/28/2004033001/28/20040355
01/31/2004180002/12/20041640
Subject:
SGP/EBBR/E9  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition. The bearings
in the sensor appear to be worn, contributing to the problem.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp15ebbrE9.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040304.9
Start DateStart TimeEnd DateEnd Time
02/02/2004000002/03/20041740
02/05/2004112002/05/20041405
02/09/2004094502/09/20041430
Subject:
SGP/EBBR/E9  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp5ebbrE9.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std

Back To Table of Contents

DQRID : D040318.13
Start DateStart TimeEnd DateEnd Time
01/25/2004060005/12/20041930
Subject:
SGP/EBBR/E27 - Soil Moisture #5 Insensitive
DataStreams:sgp30ebbrE27.b1
Description:
Soil moisture sensor #5 was insensitive and put out a value of around 30%.

Sensible and latent heat fluxes were not significantly affected by this
small error.
Measurements:sgp30ebbrE27.b1:
  • soil_heat_capacity_5
  • soil_moisture_5
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5

Back To Table of Contents

DQRID : D040318.17
Start DateStart TimeEnd DateEnd Time
02/26/2004071002/26/20041410
Subject:
SGP/EBBR/E8  - Wind Speed Sensor Frozen Stopped By Icing
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
sgp5ebbrE8.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE8.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040331.2
Start DateStart TimeEnd DateEnd Time
04/05/2004000004/06/20041755
Subject:
SGP/EBBR/E8 - AEM Replacement
DataStreams:sgp15ebbrE8.b1, sgp30baebbrE8.c1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The AEM at E8 kept hanging in between home positions.

This DQR covers only the period during which the AEM was being
replaced.  

DQRs generally are not issued for AEMs that are not working
as qc flags indicate this clearly.
Measurements:sgp15ebbrE8.b1:
  • temp_air_right
  • temp_air_left
sgp30baebbrE8.c1:
  • hum_top
  • Heat flux, latent, best estimate(ecomb)
  • vp_bot
  • hum_bot
  • tair_top
  • thum_bot
  • thum_top
  • vp_top
  • tair_bot
  • bowen
  • Heat flux, latent, aerodynamic(ale)
  • Corrected sensible heat flux(h)
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent(e)
sgp5ebbrE8.b1:
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
sgp30ebbrE8.b1:
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D040407.2
Start DateStart TimeEnd DateEnd Time
02/05/2004170004/15/20041530
Subject:
SGP/EBBR/E19 - Reprocess: Incorrect Net Rad Calibration Coefficient
DataStreams:sgp30baebbrE19.c1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The net radiometer coefficient installed on 2/5/04 for nighttime (negative voltage 
calibration) was incorrect.

Negative net radiations during the subject period can be multiplied by
0.9419 to get corrected net radiation measurements.  The sensible (H)
and latent heat (LE) fluxes (which are very small at night anyway) can
be recalculated using the following equations (where B is Bowen ratio,
Rn is corrected net radiation, and G is soil heat flow):

LE = -(Rn + G)/(B + 1)

H = -(Rn + G + LE)
Measurements:sgp5ebbrE19.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE19.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp30baebbrE19.c1:
  • Corrected sensible heat flux(h)
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent(e)
  • Radiation, net(q)

Back To Table of Contents

DQRID : D040505.1
Start DateStart TimeEnd DateEnd Time
04/11/2004183006/01/20041800
Subject:
SGP/EBBR/E2 - Soil Heat Flow #1 Spikes Down
DataStreams:sgp30ebbrE2.b1
Description:
Soil heat flow #1 spiked down at times.

Since tightening of connections this is occurring infrequently.  In most
cases, sensible and latent heat fluxes are not affected.
Measurements:sgp30ebbrE2.b1:
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D040505.3
Start DateStart TimeEnd DateEnd Time
04/19/2004050006/13/20041700
Subject:
SGP/EBBR/E18 - Pressure Low
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Pressure readings suddenly dropped to unrealistic levels.

Sensible Heat Flux was underestimated and Latent Heat Flux
was overestimated because of this problem.
Measurements:sgp30ebbrE18.b1:
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE18.b1:
  • Barometric Pressure(atmos_pressure)

Back To Table of Contents

DQRID : D040507.1
Start DateStart TimeEnd DateEnd Time
04/23/2004213004/27/20041630
Subject:
SGP/EBBR/E15 - Wind Speed Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30baebbrE15.c1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The cups were broken off of the wind speed sensor by hail on 4/23/04. The cups were 
replaced on 4/27/04.  Wind speed measurements were near zero and incorrect during the indicated 
period.
Measurements:sgp5ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
sgp30baebbrE15.c1:
  • res_ws
  • wind_s
sgp15ebbrE15.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)

Back To Table of Contents

DQRID : D040507.2
Start DateStart TimeEnd DateEnd Time
03/01/2004000003/31/20042355
Subject:
SGP/EBBR/E20 - Left Air Temperature Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30baebbrE20.c1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The left air temperature, and therefore top and bottom air temperatures
were offscale or incorrect on occasion.  Bowen ratio, sensible heat flux, and latent heat 
flux were also incorrect during those times.

Inspection of the data is required to detect the incorrect periods.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • temp_air_bottom
sgp15ebbrE20.b1:
  • temp_air_left
sgp30baebbrE20.c1:
  • Corrected sensible heat flux(h)
  • Heat flux, sensible, best estimate(hcomb)
  • Heat flux, latent(e)
  • tair_bot
  • Heat flux, sensible, aerodynamic(ah)
  • Heat flux, latent, aerodynamic(ale)
  • Heat flux, latent, best estimate(ecomb)
  • tair_top
  • bowen
sgp30ebbrE20.b1:
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio

Back To Table of Contents

DQRID : D040507.3
Start DateStart TimeEnd DateEnd Time
03/01/2004000003/31/20042355
Subject:
SGP/EBBR/E27  - Right Air Temperature Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The right air temperature, and therefore top and bottom air temperatures
were offscale or incorrect on occasion.  Bowen ratio, sensible heat flux, and latent heat 
flux were also incorrect during those times.

Inspection of the data is required to detect the incorrect periods.
Measurements:sgp5ebbrE27.b1:
  • temp_air_top
  • temp_air_bottom
sgp15ebbrE27.b1:
  • temp_air_right
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom

Back To Table of Contents

DQRID : D040525.3
Start DateStart TimeEnd DateEnd Time
05/30/1997000005/06/20032359
Subject:
SGP/EBBR/E19 - Metadata errors
DataStreams:sgp15ebbrE19.b1, sgp30baebbrE19.c1, sgp30ebbrE19.b1
Description:
The latitude, longitude and altitude of the El Reno (E19) site were
incorrectly entered into the ARM database.  The correct location
of the EBBR.E19 instrument is:
 Lat: 35.557N
 Lon: 98.017W
 Alt:    421m
Measurements:sgp15ebbrE19.b1:
  • alt
  • lon
  • lat
sgp30ebbrE19.b1:
  • alt
  • lon
  • lat
sgp30baebbrE19.c1:
  • lon
  • lat
  • alt

Back To Table of Contents

DQRID : D040525.4
Start DateStart TimeEnd DateEnd Time
04/01/2001000005/06/20032359
Subject:
SGP/EBBR/E19 - Metadata errors
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The latitude, longitude and altitude of the El Reno (E19) site were
incorrectly entered into the ARM database.  The correct location
of the EBBR.E19 instrument is:
    Lat: 35.557N
    Lon: 98.017W
    Alt:    421m
Measurements:sgp15ebbrE19.b1:
  • alt
  • lon
  • lat
sgp5ebbrE19.b1:
  • lat
  • lon
  • alt
sgp30ebbrE19.b1:
  • alt
  • lon
  • lat

Back To Table of Contents

DQRID : D040608.6
Start DateStart TimeEnd DateEnd Time
06/05/2004013007/14/20041515
Subject:
SGP/EBBR/E13 - Automatic Exchange Mechanism Failure
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM was stuck in the home_15 position or reported near zero
home signals during much of the indicated period.

The Bowen ratio and latent and sensible heat fluxes were incorrect 
when the AEM was not operating properly; the periods of incorrect
data can be determined from the home signal values.

On 7/14/04 the AEM was replaced.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

Back To Table of Contents

DQRID : D040608.7
Start DateStart TimeEnd DateEnd Time
05/29/2004221506/10/20041510
Subject:
SGP/EBBR/E19 - AEM Hung Inbetween Home Positions
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The AEM hung inbetween home positions, producing a home signal of zero.

Sensible and latent heat fluxes during this period are incorrect.
Measurements:sgp15ebbrE19.b1:
  • temp_air_left
  • temp_air_right
sgp5ebbrE19.b1:
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
sgp30ebbrE19.b1:
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

Back To Table of Contents

DQRID : D040615.3
Start DateStart TimeEnd DateEnd Time
02/19/2004221203/10/20042247
Subject:
SGP/EBBR/E12 - Incorrect Times
DataStreams:sgp15ebbrE12.b1, sgp30baebbrE12.c1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgpebbrE12.00
Description:
The ntpd server (time adjustment) stopped working on Feb. 19th at 22:12:16 GMT, and the 
clock was corrected by -5600.177269 seconds on March 10th at 22:47 GMT. The recorded times 
for observations are off by amounts ranging from 0 seconds on Feb. 19th to 5600 seconds 
on March 10th.
Measurements:sgp30ebbrE12.b1:
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • home_signal_30
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_flow_1
  • energy_storage_change_1
  • soil_heat_flow_2
  • energy_storage_change_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • soil_moisture_5
  • Barometric Pressure(atmos_pressure)
  • base_time
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
sgp15ebbrE12.b1:
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_heat_flow_2_mv
  • soil_moisture_5_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • soil_moisture_3_rr
  • temp_trh_right_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • base_time
  • rh_left_mv
  • soil_moisture_2_rr
  • temp_air_left
  • soil_temp_1_rr
  • soil_temp_5_rr
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • time_offset
sgp30baebbrE12.c1:
  • ts5
  • ts4
  • ts3
  • ts2
  • ts1
  • vp_bot
  • hum_top
  • c_shf2
  • c_shf3
  • Heat flux, sensible, aerodynamic(ah)
  • c_shf1
  • ces5
  • ces4
  • ces3
  • ces2
  • ces1
  • tref
  • vp_top
  • time_offset
  • home_30
  • bowen
  • thum_bot
  • thum_top
  • hum_bot
  • res_ws
  • sigma_wd
  • Corrected sensible heat flux(h)
  • Heat flux, latent(e)
  • c_shf5
  • c_shf4
  • base_time
  • Heat flux, latent, aerodynamic(ale)
  • Average soil heat flux(ave_shf)
  • Radiation, net(q)
  • Heat flux, sensible, best estimate(hcomb)
  • tair_bot
  • g1
  • g4
  • g5
  • g2
  • g3
  • shf1
  • shf2
  • shf3
  • shf4
  • shf5
  • cs2
  • cs1
  • cs4
  • cs3
  • cs5
  • sm1
  • sm2
  • wind_d
  • tair_top
  • home_15
  • vegetation_height
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • sm5
  • sm3
  • sm4
  • wind_s
  • austar
  • Heat flux, latent, best estimate(ecomb)
sgpebbrE12.00:
  • Raw data stream - documentation not supported
sgp5ebbrE12.b1:
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • base_time
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • time_offset
  • time
  • temp_air_bottom
  • temp_trh_bottom

Back To Table of Contents

DQRID : D040706.2
Start DateStart TimeEnd DateEnd Time
06/22/2004040006/23/20041650
Subject:
SGP/EBBR/E22 - Net Radiation Incorrect
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Rain filled the bottom of the net radiometer with water, resulting
in very high net radiations.  Net radiation is incorrect during this period,
also causing sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE22.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp5ebbrE22.b1:
  • Radiation, net(net_radiation)

Back To Table of Contents

DQRID : D040706.3
Start DateStart TimeEnd DateEnd Time
06/10/2004060007/21/20041725
Subject:
SGP/EBBR/E27 - Loose Tair Left Connections
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
Tair left dropped out at times. When this occurred, the sensible and latent heat fluxes 
are incorrect.

Tightening of the electronic connections to the datalogging equipment
appears to have solved the problem.
Measurements:sgp5ebbrE27.b1:
  • temp_air_top
  • temp_air_bottom
sgp15ebbrE27.b1:
  • temp_air_left
sgp30ebbrE27.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_bottom

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DQRID : D040722.1
Start DateStart TimeEnd DateEnd Time
07/09/2004174508/04/20041915
Subject:
SGP/EBBR/E20 - Wind Direction Stuck at 100 Degrees
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction sensor was stuck at about 100 degrees.  This did
not affect the primary measurements (net radiation, soil heat flow, sensible heat flux, 
latent heat flux).
Measurements:sgp5ebbrE20.b1:
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
sgp15ebbrE20.b1:
  • wdir_vec_mean_mv
sgp30ebbrE20.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)

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DQRID : D040723.2
Start DateStart TimeEnd DateEnd Time
06/28/2004120006/29/20041530
Subject:
SGP/EBBR/E9 - net radiometer top dome broken, water in bottom dome
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The Net radiometer top dome was broken.  Site Ops did not indicate that there
was water in the bottom dome, but the data suggests it.  Net radiation values during the 
period are incorrect.
Measurements:sgp30ebbrE9.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
sgp5ebbrE9.b1:
  • Radiation, net(net_radiation)

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DQRID : D040723.3
Start DateStart TimeEnd DateEnd Time
07/01/2004133007/07/20041900
Subject:
SGP/EBBR/E22 - Water In Net Radiometer
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Water entered the Net Radiometer through a cracked upper dome, causing the
net radiation values to be too large.  As a result, latent and sensible heat flux values 
are also incorrect.
Measurements:sgp30ebbrE22.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp5ebbrE22.b1:
  • Radiation, net(net_radiation)

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DQRID : D040723.4
Start DateStart TimeEnd DateEnd Time
06/28/2004130007/28/20041500
Subject:
SGP/EBBR/E18 - Soil Temperature and Moisture Probes in Set #1 Spiked Outputs
DataStreams:sgp30ebbrE18.b1
Description:
Soil moisture #1 and soil temperature #1 occasionally spiked at the same time.  

Little sensible and latent heat flux data were affected.
Measurements:sgp30ebbrE18.b1:
  • soil_temp_1
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_moisture_1
  • energy_storage_change_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D040813.2
Start DateStart TimeEnd DateEnd Time
08/03/2004030009/15/20042000
09/24/2004070009/29/20041800
Subject:
SGP/EBBR/E20 - AEM Failure
DataStreams:sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
The AEM hung inbetween positions; home signals were zero.

The AEM fuse kept blowing, most likely because of worn
rails or sleeves.  This condition may reoccur.
Measurements:sgp5ebbrE20.b1:
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
sgp15ebbrE20.b1:
  • temp_air_left
  • temp_air_right
sgp30ebbrE20.b1:
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom

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DQRID : D040813.5
Start DateStart TimeEnd DateEnd Time
07/30/2004160008/05/20041530
Subject:
SGP/EBBR/E26 - Soil Temperature #4 and Soil Heat Flow #4 Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
The soil temperature and soil heat flow probes for set #4 was pulled 
partially out of the ground.  This caused soil temperature #4 to be too high and soil heat 
flow #4 to be too low.  The error is not so great as to cause a large error in the 
sensible and latent heat fluxes.
Measurements:sgp30ebbrE26.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • corr_soil_heat_flow_4
  • soil_temp_4
  • surface_soil_heat_flux_4
  • soil_heat_capacity_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D040813.6
Start DateStart TimeEnd DateEnd Time
07/06/2004183007/06/20042100
Subject:
SGP/EBBR/E18 - Soil Temperature #2 Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
Soil Temperature #2 was incorrect during the indicated period.  Average soil heat flow, 
sensible heat flux, and latent heat flux are incorrect, as a result.
Measurements:sgp30ebbrE18.b1:
  • surface_soil_heat_flux_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_2
  • soil_heat_capacity_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_2

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DQRID : D040813.8
Start DateStart TimeEnd DateEnd Time
08/10/2004192508/24/20041820
Subject:
SGP/EBBR/E7 - Pressure Too High
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
When data collection resumed after a missing period, the barometer pressure
had become very high, 102 kPa, which was not correct.  This condition resulted
from an incorrect calibration being used. Sensible heat flux was overestimated 
by about 4% and latent heat flux underestimated by about 4% because of the 
high pressure readings.
Measurements:sgp15ebbrE7.b1:
  • atmos_pressure_mv
sgp30ebbrE7.b1:
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
sgp5ebbrE7.b1:
  • Barometric Pressure(atmos_pressure)

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DQRID : D040915.2
Start DateStart TimeEnd DateEnd Time
08/11/2004023008/11/20041824
Subject:
SGP/EBBR/E13 - Net Radiation Incorrect, Fluxes Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Rain entered the net radiometer through a crack in the upper dome and
settled in the bottom dome.  This caused too large net radiation measurements
during the following daylight hours, until the domes were replaced and dried out the same 
day.
Measurements:sgp15ebbrE13.b1:
  • net_radiation_mv
sgp5ebbrE13.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE13.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D040915.3
Start DateStart TimeEnd DateEnd Time
08/31/2004130009/09/20041500
Subject:
SGP/EBBR/E2 - Net Radiometer Dome Broken, Reducing Net Radiation Measurement, Fluxes 
Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The upper dome of the net radiometer was broken.  Normally this alone does
not affect the net radiation measurement.  However, in this case the 
breakage must have been more than just a bird claw hole or a crack,
resulting in obstruction of the top sensing surface of the net radiometer
and greatly reduced net radiation measurements.

Sensible and latent heat fluxes were reduced as a result.
Measurements:sgp30ebbrE2.b1:
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
sgp15ebbrE2.b1:
  • net_radiation_mv
sgp5ebbrE2.b1:
  • Radiation, net(net_radiation)

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DQRID : D040915.5
Start DateStart TimeEnd DateEnd Time
08/30/2004120009/07/20041730
Subject:
SGP/EBBR/E8 - Net Radiation Incorrect, Fluxes Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The net radiometer dome was broken and water entered the botom dome,
causing net radiation measurements, and thus sensible and latent heat 
flux measurements, to be incorrect.
Measurements:sgp15ebbrE8.b1:
  • net_radiation_mv
sgp5ebbrE8.b1:
  • Radiation, net(net_radiation)
sgp30ebbrE8.b1:
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D040915.6
Start DateStart TimeEnd DateEnd Time
09/08/2004120009/15/20041930
Subject:
SGP/EBBR/E13 - AEM Failure, Fluxes Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM failed.  Sensible and latent heat fluxes were incorrect, as well as gradient 
measurements.
Measurements:sgp15ebbrE13.b1:
  • temp_air_right
  • temp_air_left
sgp5ebbrE13.b1:
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
sgp30ebbrE13.b1:
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top

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DQRID : D040915.7
Start DateStart TimeEnd DateEnd Time
09/08/2004213009/15/20041930
Subject:
SGP/EBBR/E20 - Soil Heat Flow #3 and Soil Temperature #3 Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
Measurements:sgp15ebbrE20.b1: 
  • soil_temp_3_rr
  • soil_heat_flow_3_mv


sgp30ebbrE20.b1: 
  • energy_storage_change_3
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



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 DQRID : D041004.4
Start DateStart TimeEnd DateEnd Time
10/11/2001150009/28/20041509
Subject:
SGP/EBBR/E15 - Soil Moisture Coefficients Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
The soil Moisture coefficients used for E15 were incorrect from the time of
installation of the system in program version 8.  On 9 July 02 parameter 4  (an offset 
value) of program step 136 was changed from 9.5264 to the correct value 0.95264 (this error 
had been made by the vendor). The error masked the real problem (wrong soil type) and 
after 9 July 02 resulted in very low soil moisture measurements.  The coefficients used were 
for coarse sand.  On 28 Sep 04 I visited the E15 site and found the soil type a fine 
sandy clay or fine sandy loam.  I changed the coefficients  at 1509 GMT to those for a very 
fine sandy loam; this produced reasonable soil moistures for the soil type.

The old coefficients in parameters 4 through 9 for step 136 of the program were: 0.95264, 
-6.7859, 36.224, -58.619, 25.073, 4.2278

The new coefficients are: 10.241, -27.943, 49.523, -12.648, -52.643, 38.054
Measurements:sgp30ebbrE15.b1: 
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_2
  • energy_storage_change_3
  • soil_moisture_1
  • energy_storage_change_2
  • soil_moisture_4
  • energy_storage_change_5
  • soil_moisture_3
  • energy_storage_change_4



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 DQRID : D041005.3
Start DateStart TimeEnd DateEnd Time
08/04/2004170508/10/20041925
Subject:
SGP/EBBR/E7 - Data Missing
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
A power outage resulted in missing data for the indicated period.
Measurements:sgp15ebbrE7.b1: 
  • lon
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • soil_temp_5_rr
  • soil_temp_4_rr
  • soil_heat_flow_5_mv
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_moisture_5_rr
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • lat
  • temp_reference_rr
  • rh_right_mv
  • soil_moisture_4_rr
  • soil_temp_1_rr
  • soil_moisture_2_rr
  • alt


sgp30ebbrE7.b1: 
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • time
  • lon
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • lat
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • alt
  • base_time
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal



Back To Table of Contents  

 DQRID : D041006.3
Start DateStart TimeEnd DateEnd Time
09/15/2004193009/15/20042030
Subject:
SGP/EBBR/E20  - All Soil Measurements Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
All soil measurements were incorrect during the replacement of soil heat flow #3 and soil 
temperature #3.
Measurements:sgp15ebbrE20.b1: 
  • soil_temp_2_rr
  • soil_temp_3_rr
  • soil_heat_flow_3_mv
  • soil_moisture_1_rr
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • soil_temp_4_rr
  • soil_heat_flow_2_mv
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • soil_moisture_2_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr


sgp30ebbrE20.b1: 
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_heat_capacity_3
  • soil_moisture_3
  • soil_heat_capacity_4
  • soil_moisture_5
  • soil_heat_capacity_5
  • soil_moisture_2
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



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 DQRID : D041014.2
Start DateStart TimeEnd DateEnd Time
10/02/2004063010/21/20041500
Subject:
SGP/EBBR/E2 - Soil Heat Flow Sensor #2 Bad
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1
Description:
Soil Heat Flow sensor #2 spiked downwards at times for a while,
but eventually became negative continuously.

The problem was fixed when the sensor was replaced.
Measurements:sgp15ebbrE2.b1: 
  • soil_heat_flow_2_mv


sgp30ebbrE2.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



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 DQRID : D041222.1
Start DateStart TimeEnd DateEnd Time
03/21/2003153010/12/20032355
Subject:
SGP/EBBR/E26 - Spark Gap Bad, Pressure Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
In a trip to E26, I found that a bad spark gap through which the barometer was powered was 
causing pressure measurements to be incorrect.  The pressure readings oscillated with 
the voltage of the EBBR battery.  During daytime the voltage and thus the pressure would 
increase and vice versa during dark hours.

Apparently only the positive side of the power supply was properly connected through the 
spark gap and thus the voltage received by the pressure sensor was lower than required to 
power it properly.  Under this condition the perssure measurement varies with voltage 
level.  The pressure measurements therefore had a diurnal signature and usually were 
incorrect.  

The decreased pressure during most times would cause latent heat flux to be slightly 
overestimated and sensible heat flux to be slightly underestimated.
Measurements:sgp30ebbrE26.b1: 
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • atmos_pressure_mv


sgp5ebbrE26.b1: 
  • Barometric Pressure(atmos_pressure)



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 DQRID : D041222.10
Start DateStart TimeEnd DateEnd Time
10/05/2004163010/05/20041700
Subject:
SGP/EBBR/E9 - 6 Month Checks
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE9.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D041222.11
Start DateStart TimeEnd DateEnd Time
10/12/2004163010/12/20041700
Subject:
SGP/EBBR/E12 - 6 Month Checks
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D041222.12
Start DateStart TimeEnd DateEnd Time
10/28/2004183010/28/20041900
Subject:
SGP/EBBR/E13 - 6 Month Checks
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE13.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D041222.13
Start DateStart TimeEnd DateEnd Time
10/26/2004163010/26/20041700
Subject:
SGP/EBBR/E15 - 6 Month Checks
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE15.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio


sgp15ebbrE15.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv



Back To Table of Contents  

 DQRID : D041222.14
Start DateStart TimeEnd DateEnd Time
09/28/2004223009/28/20042300
Subject:
SGP/EBBR/E18 - 6 Month Checks
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE18.b1: 
  • temp_air_right
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • rh_left_mv


sgp30ebbrE18.b1: 
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom


sgp5ebbrE18.b1: 
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D041222.15
Start DateStart TimeEnd DateEnd Time
10/28/2004143010/28/20041500
Subject:
SGP/EBBR/E19 - 6 Month Checks
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE19.b1: 
  • temp_air_left
  • rh_right_mv
  • rh_left_mv
  • temp_trh_left_rr
  • temp_trh_right_rr
  • temp_air_right


sgp5ebbrE19.b1: 
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction


sgp30ebbrE19.b1: 
  • vapor_pressure_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D041222.16
Start DateStart TimeEnd DateEnd Time
09/29/2004173009/29/20041800
Subject:
SGP/EBBR/E20 - 6 Month Checks
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D041222.17
Start DateStart TimeEnd DateEnd Time
10/27/2004170010/27/20041730
Subject:
SGP/EBBR/E22 - 6 Month Checks
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right



Back To Table of Contents  

 DQRID : D041222.18
Start DateStart TimeEnd DateEnd Time
09/30/2004153009/30/20041600
Subject:
SGP/EBBR/E26 - 6 Month Checks
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D041222.19
Start DateStart TimeEnd DateEnd Time
09/29/2004200009/29/20042030
Subject:
SGP/EBBR/E27 - 6 Month Checks
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp5ebbrE27.b1: 
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom


sgp15ebbrE27.b1: 
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
  • temp_air_left
  • temp_trh_left_rr
  • rh_left_mv


sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D041222.2
Start DateStart TimeEnd DateEnd Time
10/12/2004154510/27/20040645
Subject:
SGP/EBBR/E12 - AEM home_15 Incorrect, Flux Measurements not affected
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The home_15 measurement was incorrect during much of the stated period.
The AEM was exchanging however, and thus the flux measurements were not affected.
Measurements:sgp15ebbrE12.b1: 
  • home_signal


sgp30ebbrE12.b1: 
  • home_signal_15


sgp5ebbrE12.b1: 
  • home_signal



Back To Table of Contents  

 DQRID : D041222.3
Start DateStart TimeEnd DateEnd Time
11/02/2004133003/02/20051930
Subject:
SGP/EBBR/E20 - Soil Moisture #4 and Soil Temperature #4 Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
Failures of a multiplexer channel and a J-panel channel caused soil temperature #4 and 
soil moisture #4 to spike and drift at times.  Replacement of the failed equipment solved 
the problem.
Measurements:sgp15ebbrE20.b1: 
  • soil_moisture_4_rr
  • soil_temp_4_rr


sgp30ebbrE20.b1: 
  • soil_moisture_4
  • soil_heat_capacity_4
  • corr_soil_heat_flow_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D041222.4
Start DateStart TimeEnd DateEnd Time
10/27/2004193011/05/20040100
11/10/2004060011/24/20041500
Subject:
SGP/EBBR/E26 - Low Battery Voltage - Many Measurements Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During low battery voltage conditions (< 10.5 V especially) many measurements are 
incorrect.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D041222.5
Start DateStart TimeEnd DateEnd Time
10/29/2004110010/29/20041600
Subject:
SGP/EBBR/E26 - Most Measurements Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Most of the measurements became either too large or too small.
The cause is not known.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D041222.6
Start DateStart TimeEnd DateEnd Time
10/21/2004150010/21/20041530
Subject:
SGP/EBBR/E2 - 6 Month Checks
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp30ebbrE2.b1: 
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE2.b1: 
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv


sgp5ebbrE2.b1: 
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D041222.8
Start DateStart TimeEnd DateEnd Time
10/05/2004200010/05/20042030
Subject:
SGP/EBBR/E7 - 6 Month Checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE7.b1: 
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr


sgp30ebbrE7.b1: 
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D041222.9
Start DateStart TimeEnd DateEnd Time
10/19/2004173010/19/20041800
Subject:
SGP/EBBR/E8 - 6 Month Checks
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Many measurements were incorrect while the AEM was positioned with both aspirators at the 
same height for comparison checks.
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D041223.1
Start DateStart TimeEnd DateEnd Time
11/26/2004210012/08/20042100
Subject:
SGP/EBBR/E20 - Soil Heat Flow #4 Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
Soil Heat Flow #4 was missing or offscale and therefore incorrect during the stated 
period.
Measurements:sgp15ebbrE20.b1: 
  • soil_heat_flow_4_mv


sgp30ebbrE20.b1: 
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050113.2
Start DateStart TimeEnd DateEnd Time
12/01/2004083001/31/20051400
Subject:
SGP/EBBR/E9 - Wind Speed Threshhold Low
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
When the wind speed is very low, the anemometer cups stop turning.  Wind
speeds above the threshhold may be underestimated.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050206.10
Start DateStart TimeEnd DateEnd Time
01/05/2005051001/08/20051745
01/11/2005044501/12/20051310
Subject:
SGP/EBBR/E13  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050206.11
Start DateStart TimeEnd DateEnd Time
01/04/2005101001/05/20050200
Subject:
SGP/EBBR/E15  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050206.12
Start DateStart TimeEnd DateEnd Time
01/05/2005181001/06/20052045
Subject:
SGP/EBBR/E18  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050206.13
Start DateStart TimeEnd DateEnd Time
01/05/2005065501/07/20051545
Subject:
SGP/EBBR/E19  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050206.14
Start DateStart TimeEnd DateEnd Time
01/05/2005142001/07/20051650
Subject:
SGP/EBBR/E20  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050206.15
Start DateStart TimeEnd DateEnd Time
01/05/2005084501/07/20051555
Subject:
SGP/EBBR/E22  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE22.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050206.16
Start DateStart TimeEnd DateEnd Time
01/05/2005074501/07/20051530
Subject:
SGP/EBBR/E26  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050206.17
Start DateStart TimeEnd DateEnd Time
01/05/2005155501/07/20051605
Subject:
SGP/EBBR/E27  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp5ebbrE27.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE27.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE27.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050206.4
Start DateStart TimeEnd DateEnd Time
01/03/2005053001/09/20050830
Subject:
SGP/EBBR/E2  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE2.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050206.6
Start DateStart TimeEnd DateEnd Time
01/04/2005145001/05/20050100
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050206.7
Start DateStart TimeEnd DateEnd Time
01/03/2005081001/04/20052100
Subject:
SGP/EBBR/E8  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050206.8
Start DateStart TimeEnd DateEnd Time
01/04/2005150501/05/20050800
Subject:
SGP/EBBR/E9  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050206.9
Start DateStart TimeEnd DateEnd Time
01/05/2005073501/08/20051700
Subject:
SGP/EBBR/E12  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050207.1
Start DateStart TimeEnd DateEnd Time
01/03/2005091501/08/20052140
Subject:
SGP/EBBR/E2  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE2.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE2.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE2.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050207.10
Start DateStart TimeEnd DateEnd Time
01/07/2005015001/07/20051425
Subject:
SGP/EBBR/E20  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE20.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050207.11
Start DateStart TimeEnd DateEnd Time
01/05/2005085501/06/20051940
Subject:
SGP/EBBR/E22  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp5ebbrE22.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE22.b1: 
  • wdir_vec_mean_mv



Back To Table of Contents  

 DQRID : D050207.12
Start DateStart TimeEnd DateEnd Time
01/05/2005102001/06/20051730
Subject:
SGP/EBBR/E26  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050207.13
Start DateStart TimeEnd DateEnd Time
01/06/2005100501/07/20051430
Subject:
SGP/EBBR/E27  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp5ebbrE27.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE27.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE27.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050207.3
Start DateStart TimeEnd DateEnd Time
01/03/2005085001/04/20052100
Subject:
SGP/EBBR/E8  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp15ebbrE8.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D050207.4
Start DateStart TimeEnd DateEnd Time
01/04/2005175501/05/20050800
Subject:
SGP/EBBR/E9  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE9.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D050207.5
Start DateStart TimeEnd DateEnd Time
01/05/2005093501/08/20051630
Subject:
SGP/EBBR/E12  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D050207.6
Start DateStart TimeEnd DateEnd Time
01/05/2005062501/07/20051850
01/11/2005154501/12/20050930
Subject:
SGP/EBBR/E13  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp15ebbrE13.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE13.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE13.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D050207.7
Start DateStart TimeEnd DateEnd Time
01/04/2005160501/05/20050200
Subject:
SGP/EBBR/E15  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp5ebbrE15.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE15.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • wdir_vec_mean_mv



Back To Table of Contents  

 DQRID : D050207.8
Start DateStart TimeEnd DateEnd Time
01/07/2005001001/07/20051550
Subject:
SGP/EBBR/E18  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp15ebbrE18.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp15ebbrE18.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE18.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D050207.9
Start DateStart TimeEnd DateEnd Time
01/05/2005111501/06/20052055
Subject:
SGP/EBBR/E19  - Wind Direction Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp15ebbrE19.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE19.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE19.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050211.1
Start DateStart TimeEnd DateEnd Time
10/10/2004140002/17/20051630
Subject:
SGP/EBBR/E26 - Aging Pressure Sensor Output Changes
With Supply Voltage
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The E26 EBBR pressure sensor experienced the poor internal voltage regulation problem 
experienced at other sites last year.  Aging of the internal voltage regulator caused the 
pressure output to drop by 1-2 kPa (0.1-0.5 kPa is normal) when the Sun rose and the solar 
panel goosed the battery voltage up.  

The sensible and latent heat fluxes were not significantly affected.
Measurements:sgp30ebbrE26.b1: 
  • Barometric Pressure(atmos_pressure)


sgp15ebbrE26.b1: 
  • atmos_pressure_mv


sgp5ebbrE26.b1: 
  • Barometric Pressure(atmos_pressure)



Back To Table of Contents  

 DQRID : D050211.2
Start DateStart TimeEnd DateEnd Time
09/15/2004160003/07/20052100
Subject:
SGP/EBBR/E27 - Soil Moisture #5 Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
The wrong CR10 program loaded from the storage module on 9/15/04.  During the previous 
change of program, an attempt was made to store the new program in the storage module; site 
ops techs did not notice that this attempt failed, leaving the old program in the storage 
module.  When power was cyled on 9/15/04, the old program with flat sm5 coefficients 
loaded into the CR10.  The "flat" coefficients resulted in the sm5 soil moisture hovering 
around 30%.

15 minute raw sm5 resistances were correct.

Average soil heat flow, sensible heat flux, and latent heat flux were not
significantly affected and so are not included in the list of incorrect measurements.
Measurements:sgp30ebbrE27.b1: 
  • soil_moisture_5



Back To Table of Contents  

 DQRID : D050215.11
Start DateStart TimeEnd DateEnd Time
01/11/2005133001/12/20050050
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050215.12
Start DateStart TimeEnd DateEnd Time
01/12/2005072001/12/20051605
02/07/2005020002/08/20051930
Subject:
SGP/EBBR/E8  - Wind Speed Frozen Stopped By Ice Storm
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050215.13
Start DateStart TimeEnd DateEnd Time
02/07/2005050002/08/20050330
Subject:
SGP/EBBR/E8  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp15ebbrE8.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D050215.14
Start DateStart TimeEnd DateEnd Time
01/10/2005230001/11/20051645
Subject:
SGP/EBBR/E9  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE9.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE9.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D050215.15
Start DateStart TimeEnd DateEnd Time
02/08/2005053002/09/20051830
Subject:
SGP/EBBR/E9  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050215.16
Start DateStart TimeEnd DateEnd Time
01/11/2005104001/11/20050755
Subject:
SGP/EBBR/E12  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050215.17
Start DateStart TimeEnd DateEnd Time
01/11/2005104001/12/20050410
Subject:
SGP/EBBR/E12  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D050215.18
Start DateStart TimeEnd DateEnd Time
01/12/2005003001/12/20051545
Subject:
SGP/EBBR/E15  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050215.19
Start DateStart TimeEnd DateEnd Time
01/12/2005003001/12/20050930
Subject:
SGP/EBBR/E15  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp5ebbrE15.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE15.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • wdir_vec_mean_mv



Back To Table of Contents  

 DQRID : D050215.20
Start DateStart TimeEnd DateEnd Time
01/29/2005093001/29/20051300
Subject:
SGP/EBBR/E19  - Wind Speed Constant
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Wind Speed was constant at 5 m/s during this period; the reason is unknown.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050215.21
Start DateStart TimeEnd DateEnd Time
01/11/2005091501/11/20052100
Subject:
SGP/EBBR/E22  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE22.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050215.22
Start DateStart TimeEnd DateEnd Time
01/11/2005173001/11/20051825
Subject:
SGP/EBBR/E22  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp5ebbrE22.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE22.b1: 
  • wdir_vec_mean_mv



Back To Table of Contents  

 DQRID : D050215.7
Start DateStart TimeEnd DateEnd Time
01/11/2005164001/13/20051630
02/07/2005060002/09/20051930
Subject:
SGP/EBBR/E2  - Wind Speed Frozen Stopped By Ice
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
An ice storm froze the wind speed sensor to a stopped condition.

The wind speed and residual wind speed measurements are incorrect.

This sensor failure does not affect the sensible and latent heat fluxes.
Measurements:sgp15ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE2.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D050215.8
Start DateStart TimeEnd DateEnd Time
02/08/2005233002/09/20051600
Subject:
SGP/EBBR/E2  - Wind Direction Frozen Stopped By Ice
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The wind direction sensor was frozen stopped by ice from a storm.  
The wind direction, sigma_wd, and residual wind speed measurements 
are incorrect.
Measurements:sgp30ebbrE2.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE2.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE2.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D050304.1
Start DateStart TimeEnd DateEnd Time
02/25/2005043002/25/20051130
Subject:
SGP/EBBR/E12 - Wind Speed and Direction Frozen by Ice Storm
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind speed and direction sensors were frozen by ice from and ice storm.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D050323.2
Start DateStart TimeEnd DateEnd Time
03/06/2005140003/16/20051900
Subject:
SGP/EBBR/E22 - Net Radiation Too Low - Top Dome Broken
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Net radiation values were too low because of a broken top dome.
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp5ebbrE22.b1: 
  • Radiation, net(net_radiation)


sgp15ebbrE22.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D050324.1
Start DateStart TimeEnd DateEnd Time
11/08/2004183003/01/20051630
Subject:
SGP/EBBR/E15 - Soil Heat Flows Undermeasured, and Latent and Sensible Heat Fluxes 
Overstimated
DataStreams:sgp30ebbrE15.b1
Description:
Use of the wrong soil type soil moisture coefficients caused soil moisture to be greatly 
undermeasured (a typical wrong value was 4% instead of the correct 17%), soil heat flows 
to be undermeasured, and sensible and latent heat fluxes to be overestimated.

Soil heat flow plate outputs were undermeasured by up to 10%, change of energy storage was 
undermeasured by up to 80% and total soil heat flow was undermeasured by up to 50% as a 
result. This would result in approximately a 5% overestimation of both sensible and 
latent heat fluxes.
Measurements:sgp30ebbrE15.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • energy_storage_change_1
  • soil_heat_capacity_3
  • energy_storage_change_3
  • soil_moisture_2
  • soil_moisture_1
  • energy_storage_change_2
  • soil_moisture_4
  • energy_storage_change_5
  • energy_storage_change_4
  • soil_moisture_3



Back To Table of Contents  

 DQRID : D050324.2
Start DateStart TimeEnd DateEnd Time
02/05/2004170003/05/20051730
Subject:
SGP/EBBR/E19 - Reprocess: Negative Net Rad calibrations
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The calibration for negative net radiation was incorrectly entered in the datalogger 
program.
Measurements:sgp5ebbrE19.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE19.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D050324.3
Start DateStart TimeEnd DateEnd Time
01/10/2003170003/03/20051600
Subject:
SGP/EBBR/E26 - Incorrect soil type coefficients used
DataStreams:sgp30ebbrE26.b1
Description:
The soil type coefficents for soil moisture were incorrect from the day
of the system installation on, making soil moisture values too large.

As a result, soil heat flows were overmeasured, and sensible and latent heat fluxes were 
underestimated.
Measurements:sgp30ebbrE26.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • soil_moisture_1
  • soil_heat_capacity_4
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5



Back To Table of Contents  

 DQRID : D050330.2
Start DateStart TimeEnd DateEnd Time
03/08/2005194503/22/20051900
Subject:
SGP/EBBR/E7 - Wrong Datalogger Program
DataStreams:sgp30ebbrE7.b1
Description:
The wrong version 9 datalogger program (unit 12 instead of 13) was installed
during the period listed, causing soil heat flows to be 2 to 3 W m-2 too
high, pressure to be 0.35 kPa too high, and soil moistures to be 10% too low.

Effects on the sensible and latent heat flow are much smaller than the system error.
Measurements:sgp30ebbrE7.b1: 
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D050404.1
Start DateStart TimeEnd DateEnd Time
03/30/2005200004/13/20051700
Subject:
SGP/EBBR/E20 - Wrong Datalogger Program Installed
DataStreams:sgp30ebbrE20.b1
Description:
ts4 went offscale and sm4 dropped to a constant 16% when a "new" program
was installed on 3/30/05.  The wrong program was installed.

Because ts4 did not change with time, it did not mess up the calculation
of e and h.  e and h are slightly overestimated, but only by about 1%,
far less than the system error. This is a rare type of instrument problem where the 
concequences are minimal.

Therefore, e and h are not listed as incorrect in this DQR and are still usable during the 
stated period.
Measurements:sgp30ebbrE20.b1: 
  • soil_moisture_4
  • soil_heat_capacity_4
  • corr_soil_heat_flow_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • soil_temp_4



Back To Table of Contents  

 DQRID : D050404.4
Start DateStart TimeEnd DateEnd Time
03/20/2005123004/27/20052000
Subject:
SGP/EBBR/E20 - Temp. of thum_left Incorrect At Times
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The temperature portion of the left T/RH probe temperature spiked at times.  This was 
caused by a faulty surge protector in the J-Panel.
Measurements:sgp5ebbrE20.b1: 
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • vapor_pressure_bottom


sgp15ebbrE20.b1: 
  • temp_trh_left_rr


sgp30ebbrE20.b1: 
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • temp_trh_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050413.3
Start DateStart TimeEnd DateEnd Time
04/21/2005023004/26/20052215
Subject:
SGP/EBBR/E8 - Battery Voltage Problem
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Battery voltage was too low to give correct data.
Measurements:sgp15ebbrE8.b1: 
  • battery_voltage
  • temp_trh_left_rr
  • soil_moisture_3_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_moisture_2_rr
  • soil_temp_3_rr
  • home_signal
  • soil_moisture_4_rr
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • soil_temp_2_rr
  • lon
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • lat
  • net_radiation_mv
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • time_offset
  • rh_left_mv
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • time
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_air_top
  • time_offset


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • lon
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050413.6
Start DateStart TimeEnd DateEnd Time
03/04/2004164503/02/20051600
Subject:
SGP/EBBR/E27 - SM2 Coefficients Incorect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
Soil Moisture #2 coefficients in the CR10 datalogger program were incorrect during the 
time
that an old program version was installed.
Measurements:sgp15ebbrE27.b1: 
  • soil_moisture_2_rr


sgp30ebbrE27.b1: 
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_heat_capacity_2
  • corr_soil_heat_flow_2
  • energy_storage_change_2



Back To Table of Contents  

 DQRID : D050510.3
Start DateStart TimeEnd DateEnd Time
02/11/2005143005/13/20051900
Subject:
SGP/EBBR/E13 - Net Radiometer Tilted Half Degree West
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
The net radiation daily peak on sunny days occured 1/2 hour after the net radiation peak 
at E2, E9, and the SIRS because the sensor was tipped to the west about 1/2 degree.
Measurements:sgp15ebbrE13.b1: 
  • net_radiation_mv


sgp5ebbrE13.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE13.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050601.2
Start DateStart TimeEnd DateEnd Time
05/02/2005121506/11/20050600
Subject:
SGP/EBBR/E9 - Soil moisture too high
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:
The 15 and 30 minute data for sm3 indicated that there was a problem with the sensor that 
kept the soil moisture artificially high.  This corrected itself on 6/11, but it is not 
clear why. 

A new sensor was installed on 6/17 and it has behaved well since then.
Measurements:sgp30ebbrE9.b1: 
  • soil_moisture_3


sgp15ebbrE9.b1: 
  • soil_moisture_3_rr



Back To Table of Contents  

 DQRID : D050622.1
Start DateStart TimeEnd DateEnd Time
06/08/2005190007/06/20051630
Subject:
SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect (AEM failure)
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM was stuck in the home 30 position most of this period.

Therefore, the sensible and latent heat fluxes are incorrect during most of this period.
Measurements:sgp15ebbrE13.b1: 
  • temp_air_right
  • temp_air_left


sgp5ebbrE13.b1: 
  • temp_air_top
  • temp_air_bottom
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom


sgp30ebbrE13.b1: 
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top



Back To Table of Contents  

 DQRID : D050624.2
Start DateStart TimeEnd DateEnd Time
05/13/2005080005/24/20051700
Subject:
SGP/EBBR/E15 - Net Radiation Too Large - Water in Bottom
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Water in the bottom dome of the net radiometer made the measurements incorrectly large.  
Sensible and latent heat fluxes were therefore 
incorrect.
Measurements:sgp5ebbrE15.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D050624.3
Start DateStart TimeEnd DateEnd Time
05/07/2005230005/12/20051445
Subject:
SGP/EBBR/E19 - Net Radiation Incorrect - Cable Chewed by Rodents
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The net radiation measurement was incorrect after the net radiometer cable was chewed by 
rodents.  Sensible and latent heat fluxes were therefore incorrect.
Measurements:sgp15ebbrE19.b1: 
  • net_radiation_mv


sgp5ebbrE19.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE19.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D050624.7
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/31/20052100
Subject:
SGP/EBBR/E13 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE13.b1
Description:
Effective 20050331.2100, the EBBR.E13 CR10 program was revised to improve the quality of 
the primary measurements as follows:

1) An RMS procedure is used to determine max and min limits of acceptable soil heat flow.  
This is applied to the individual soil sets.  Measurements outside the limits are 
rejected and the measurements within the limits are used to calculate the average soil heat flow.

2) Max and min limits are used to determine incorrect values of net radiation, sensible 
heat flux (h), latent heat flux (e), and automatic exchange mechanism (AEM) signal.  If AEM 
signal is outside the limits, h and e are set to 999s.  If net radiation is outside the 
limits, h and e are set to 999s. If h or e are outside the limits, h and e are set to 999s.

Virtually no incorrect soil measurement will affect the primary measurements of h and e.

By setting h and e to 999s, it can be easily seen that the primary variables are 
incorrect; no other interpretation is possible.

Prior to 20050331, the improved CR10 program was NOT in effect.  DQRs have been submitted 
for known instances of incorrect soil measurements which affected the quality of the 
primary measurements of h and e.

Note: the DQR begin date is the begin date of the sgp30ebbrE13.b1 data stream.  The 
earlier version of the CR10 program was also used on previous EBBR datastream names (e.g. 
sgp30ebbrE13.a1).
Measurements:sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050719.10
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/29/20051900
Subject:
SGP/EBBR/E15 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE15.b1
Description:
Effective 20050329.1900, the EBBR.E15 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050329, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE15.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE15.a1).
Measurements:sgp30ebbrE15.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D050719.11
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/30/20050000
Subject:
SGP/EBBR/E18 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE18.b1
Description:
Effective 20050330.0000, the EBBR.E18 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050330, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE18.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE18.a1).
Measurements:sgp30ebbrE18.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050719.12
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/31/20051600
Subject:
SGP/EBBR/E19 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE19.b1
Description:
Effective 20050331.1600, the EBBR.E19 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050331, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE19.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE19.a1).
Measurements:sgp30ebbrE19.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D050719.13
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/30/20051900
Subject:
SGP/EBBR/E20 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE20.b1
Description:
Effective 20050330.1900, the EBBR.E20 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050330, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE20.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE20.a1).
Measurements:sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050719.14
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/30/20051930
Subject:
SGP/EBBR/E22 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE22.b1
Description:
Effective 20050330.1930, the EBBR.E20 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050330, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE20.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE20.a1).
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D050719.15
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/31/20051700
Subject:
SGP/EBBR/E26 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE26.b1
Description:
Effective 20050331.1700, the EBBR.E26 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050331, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE26.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE26.a1).
~
Measurements:sgp30ebbrE26.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D050719.16
Start DateStart TimeEnd DateEnd Time
05/07/2003000003/30/20051730
Subject:
SGP/EBBR/E27 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE27.b1
Description:
Effective 20050330.1730, the EBBR.E27 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050330, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE27.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE27.a1).
Measurements:sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D050719.4
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/24/20051700
Subject:
SGP/EBBR/E2 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE2.b1
Description:
Effective 20050324.1700, the EBBR.E2 CR10 program was revised to improve the quality of 
the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h and e are set to 
999s.  If net radiation is outside the limits, h and e are set to 999s. If h or e are 
outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary variables are 
incorrect; no other interpretation is possible.
   
Prior to 20050324, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE2.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE2.a1).
Measurements:sgp30ebbrE2.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D050719.6
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/22/20051900
Subject:
SGP/EBBR/E7 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE7.b1
Description:
Effective 20050322.1900, the EBBR.E7 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050322, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE7.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE7.a1).
Measurements:sgp30ebbrE7.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D050719.7
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/22/20051730
Subject:
SGP/EBBR/E8 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE8.b1
Description:
Effective 20050322.1730, the EBBR.E8 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050322, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE8.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE8.a1).
Measurements:sgp30ebbrE8.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050719.8
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/22/20051600
Subject:
SGP/EBBR/E9 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE9.b1
Description:
Effective 20050322.1600, the EBBR.E9 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050322, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE9.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE9.a1).
Measurements:sgp30ebbrE9.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D050719.9
Start DateStart TimeEnd DateEnd Time
04/01/2001000003/29/20051830
Subject:
SGP/EBBR/E12 - Improved EBBR CR10 Program
DataStreams:sgp30ebbrE12.b1
Description:
Effective 20050329.1830, the EBBR.E12 CR10 program was revised to improve 
the quality of the primary measurements as follows:
   
1) An RMS procedure is used to determine max and min limits of acceptable
soil heat flow.  This is applied to the individual soil sets.  Measurements
outside the limits are rejected and the measurements within the limits are
used to calculate the average soil heat flow.
   
2) Max and min limits are used to determine incorrect values of net
radiation, sensible heat flux (h), latent heat flux (e), and automatic
exchange mechanism (AEM) signal.  If AEM signal is outside the limits, h 
and e are set to 999s.  If net radiation is outside the limits, h and e are 
set to 999s. If h or e are outside the limits, h and e are set to 999s.
   
Virtually no incorrect soil measurement will affect the primary 
measurements of h and e.
   
By setting h and e to 999s, it can be easily seen that the primary 
variables are incorrect; no other interpretation is possible.
   
Prior to 20050329, the improved CR10 program was NOT in effect.  DQRs have
been submitted for known instances of incorrect soil measurements which
affected the quality of the primary measurements of h and e.
   
Note: the DQR begin date is the begin date of the sgp30ebbrE12.b1 data
stream.  The earlier version of the CR10 program was also used on previous
EBBR datastream names (e.g. sgp30ebbrE12.a1).
Measurements:sgp30ebbrE12.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D050922.2
Start DateStart TimeEnd DateEnd Time
07/05/2005173007/06/20051930
08/23/2005190008/31/20051700
09/01/2005173009/02/20050300
09/02/2005110009/15/20052230
09/16/2005010009/28/20051830
Subject:
SGP/EBBR/E20 - Soil Temperature and Soil Moisture  #4 Measurements Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
The ts4 sensor reported 99999 values because the sensor leads were loose.  Soil moisture 
#4 reported low values (steady 16%) during this time period.

The sensible and latent heat fluxes were not affected by this problem, only
soil temperature and soil moisture #4.  See soil temperatures and soil moistures from sets 
#2, #3, and #5 for correct values (note: soil temperature #1 was having problems during 
the same time).
Measurements:sgp15ebbrE20.b1: 
  • soil_moisture_4_rr
  • soil_temp_4_rr


sgp30ebbrE20.b1: 
  • soil_moisture_4
  • soil_heat_capacity_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • soil_temp_4



Back To Table of Contents  

 DQRID : D051024.1
Start DateStart TimeEnd DateEnd Time
09/20/2005203010/07/20051530
Subject:
SGP/EBBR/E7 - Data Missing
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Data was missing because of a communication problem.  However, previously
missing data from 10/07-18 was recovered from the EBRR storage module and ingested, 
thereby reducing the data lost period significantly.
Measurements:sgp15ebbrE7.b1: 
  • lon
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • soil_temp_5_rr
  • soil_temp_4_rr
  • soil_heat_flow_5_mv
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_moisture_5_rr
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • lat
  • temp_reference_rr
  • rh_right_mv
  • soil_moisture_4_rr
  • soil_temp_1_rr
  • soil_moisture_2_rr
  • alt


sgp30ebbrE7.b1: 
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • time
  • lon
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • lat
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • alt
  • base_time
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal



Back To Table of Contents  

 DQRID : D051104.1
Start DateStart TimeEnd DateEnd Time
10/31/2005090011/01/20051630
Subject:
SGP/EBBR/E9 - Net Radiation Incorrect: Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Water had entered the top of the net radiometer during the rain on 10/31 early morning.  
The net radiation, and thus sensible and latent heat fluxes were incorreect during the 
stated period.
Measurements:sgp30ebbrE9.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • net_radiation_mv


sgp5ebbrE9.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D051104.2
Start DateStart TimeEnd DateEnd Time
10/01/2005203010/12/20052130
Subject:
SGP/EBBR/E13 - Fluxes Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM has not been reaching the home_30 position fully a few times a day on most days, 
resulting in zero home_30 measurements.

The sensible and latent heat fluxes are incorrect when the home_30 measurement is near 
zero.
Measurements:sgp15ebbrE13.b1: 
  • temp_air_right
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top



Back To Table of Contents  

 DQRID : D051104.3
Start DateStart TimeEnd DateEnd Time
08/17/2005223010/05/20051600
Subject:
SGP/EBBR/E13 - Loose connections
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The tair_bot spiked around midday, as if it is temperature related, and may have indicated 
a loose connection.

The sensible and latyent heat fluxes and Bowen ratio were incorrect when this condition 
occurred.
Measurements:sgp15ebbrE13.b1: 
  • temp_air_right
  • temp_air_left


sgp5ebbrE13.b1: 
  • temp_air_bottom


sgp30ebbrE13.b1: 
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D051106.1
Start DateStart TimeEnd DateEnd Time
08/04/2005220008/11/20051530
Subject:
SGP/EBBR/E2 - Net Radiation Incorrect; Latent and Sensible Heat Fluxes Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The top dome of the net radiometer was broken and water entered, causing incorrect net 
radiation measurements.  This resulted in incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE2.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp15ebbrE2.b1: 
  • net_radiation_mv


sgp5ebbrE2.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D051106.10
Start DateStart TimeEnd DateEnd Time
07/27/2005073008/03/20052100
Subject:
SGP/EBBR/E18 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The net radiometer top dome was broken and water got inside, making the net radiation, and 
sensible and latent heat flux measurements incorrect.
Measurements:sgp15ebbrE18.b1: 
  • net_radiation_mv


sgp30ebbrE18.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp5ebbrE18.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D051106.13
Start DateStart TimeEnd DateEnd Time
08/27/2005200008/31/20051730
Subject:
SGP/EBBR/E22 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The net radiometer top dome was broken and water got inside, making the net radiation, and 
sensible and latent heat flux measurements incorrect.
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp5ebbrE22.b1: 
  • Radiation, net(net_radiation)


sgp15ebbrE22.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D051106.15
Start DateStart TimeEnd DateEnd Time
08/05/2005220008/17/20051600
Subject:
SGP/EBBR/E27 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The net radiometer top dome was broken and water got inside, making the net radiation, and 
sensible and latent heat flux measurements incorrect.
Measurements:sgp5ebbrE27.b1: 
  • Radiation, net(net_radiation)


sgp15ebbrE27.b1: 
  • net_radiation_mv


sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051106.16
Start DateStart TimeEnd DateEnd Time
08/17/2005163008/27/20051930
Subject:
SGP/EBBR/E27 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorredt
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
Residual Moisture left in the top dome of the net radiometer after the 8/17/05 servicing 
caused the net radiation measurements to be biased low, and resulting in sensible and 
latent heat flux being low also.
Measurements:sgp5ebbrE27.b1: 
  • Radiation, net(net_radiation)


sgp15ebbrE27.b1: 
  • net_radiation_mv


sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051106.18
Start DateStart TimeEnd DateEnd Time
03/10/2005160003/24/20051700
Subject:
SGP/EBBR/E2 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE2.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051106.20
Start DateStart TimeEnd DateEnd Time
03/08/2005200003/22/20051900
Subject:
SGP/EBBR/E7 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE7.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051106.21
Start DateStart TimeEnd DateEnd Time
03/08/2005180003/22/20051730
Subject:
SGP/EBBR/E8 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE8.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE8.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D051106.22
Start DateStart TimeEnd DateEnd Time
03/08/2005163003/22/20051600
Subject:
SGP/EBBR/E9 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE9.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D051106.23
Start DateStart TimeEnd DateEnd Time
03/01/2005180003/29/20051830
Subject:
SGP/EBBR/E12 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE12.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051106.24
Start DateStart TimeEnd DateEnd Time
03/03/2005213003/31/20052100
Subject:
SGP/EBBR/E13 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE13.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D051106.25
Start DateStart TimeEnd DateEnd Time
03/01/2005180003/29/20051900
Subject:
SGP/EBBR/E15 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE15.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051106.26
Start DateStart TimeEnd DateEnd Time
03/01/2005233003/30/20050000
Subject:
SGP/EBBR/E18 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE18.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D051106.27
Start DateStart TimeEnd DateEnd Time
03/03/2005173003/31/20051600
Subject:
SGP/EBBR/E19 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE19.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051106.28
Start DateStart TimeEnd DateEnd Time
03/02/2005190003/30/20051900
Subject:
SGP/EBBR/E20 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE20.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D051106.29
Start DateStart TimeEnd DateEnd Time
03/16/2005183003/30/20051930
Subject:
SGP/EBBR/E22 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE22.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D051106.3
Start DateStart TimeEnd DateEnd Time
09/14/2005000009/20/20052000
Subject:
SGP/EBBR/E7 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The top dome of the net radiometer was cracked; net radiation, and sensible and latent 
heat flux measurements were incorrect.
Measurements:sgp15ebbrE7.b1: 
  • net_radiation_mv


sgp30ebbrE7.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D051106.30
Start DateStart TimeEnd DateEnd Time
03/03/2005180003/31/20051700
Subject:
SGP/EBBR/E26 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE26.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE26.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051106.31
Start DateStart TimeEnd DateEnd Time
03/02/2005160003/30/20051730
Subject:
SGP/EBBR/E27 - Average Soil Heat Flux Incorrect
DataStreams:sgp30ebbrE27.b1
Description:
A typo in the version 9 EBBR program caused average soil heat flow to be zero, resulting 
in both sensible and latent heat fluxes being approximately 20 watts per meter squared too 
large during the middle of the day.
Measurements:sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D051106.4
Start DateStart TimeEnd DateEnd Time
06/28/2005193006/28/20051930
Subject:
SGP/EBBR/E8 - Soil Heat Flow #2 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Heat Flow #2 spiked upwards briefly at 1930 GMT.
Measurements:sgp15ebbrE8.b1: 
  • soil_heat_flow_2_mv


sgp30ebbrE8.b1: 
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • corr_soil_heat_flow_2



Back To Table of Contents  

 DQRID : D051106.5
Start DateStart TimeEnd DateEnd Time
08/04/2005200008/09/20052030
Subject:
SGP/EBBR/E8 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The top dome of the net radiometer was cracked and water had gotten inside it, so net 
radiation, and sensible and latent heat fluxes were incorrect.
Measurements:sgp15ebbrE8.b1: 
  • net_radiation_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D051106.9
Start DateStart TimeEnd DateEnd Time
07/15/2005213007/19/20051700
Subject:
SGP/EBBR/E15 - Soil Set #5 Temperature, Moisture, and Heat Flow Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:
Rodents chewed the cables on all three soil set #5 sensors, making the measurements 
incorrect.
Measurements:sgp30ebbrE15.b1: 
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • soil_temp_5
  • soil_moisture_5
  • soil_heat_capacity_5
  • soil_heat_flow_5
  • energy_storage_change_5


sgp15ebbrE15.b1: 
  • soil_moisture_5_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D051111.10
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E12 - metadata corrections
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E12 data collected by ARM back to the installation of the 
instrument in August 1993. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.  

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp15ebbrE12.b1: 
  • base_time


sgp30ebbrE12.b1: 
  • base_time


sgp5ebbrE12.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051111.11
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E13 - metadata corrections
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E13 data collected by ARM back to the installation of the 
instrument in September 1992.  Please see the current metadata for correct information.  
These changes do not affect data values or quality.

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp15ebbrE13.b1: 
  • base_time


sgp5ebbrE13.b1: 
  • base_time


sgp30ebbrE13.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051111.12
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E15 - metadata corrections
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E15 data collected by ARM back to the installation of the 
instrument in September 1992. Please see the current metadata for correct information.  
These changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp5ebbrE15.b1: 
  • base_time


sgp30ebbrE15.b1: 
  • base_time


sgp15ebbrE15.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051111.13
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E18 - metadata corrections
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E18 data collected by ARM back to the installation of the 
instrument in July 1997. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp15ebbrE18.b1: 
  • base_time


sgp30ebbrE18.b1: 
  • base_time


sgp5ebbrE18.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.1
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E19 - metadata corrections
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E19 data collected by ARM back to the beginning of the data 
set in May 1997. Please see the current metadata for correct information.  These changes 
do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp15ebbrE19.b1: 
  • base_time


sgp5ebbrE19.b1: 
  • base_time


sgp30ebbrE19.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.10
Start DateStart TimeEnd DateEnd Time
10/13/2003000008/16/20052359
Subject:
SGP/EBBR/E27 - metadata corrections
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
On 20050816, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E27 data collected by ARM back to the installation of the 
instrument in May 2003. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp5ebbrE27.b1: 
  • base_time


sgp15ebbrE27.b1: 
  • base_time


sgp30ebbrE27.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.2
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E2 - metadata corrections
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E2 data collected by ARM back to the installation of the 
instrument in May 1997. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE2.b1: 
  • base_time


sgp15ebbrE2.b1: 
  • base_time


sgp5ebbrE2.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.4
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E7 - metadata corrections
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E7 data collected by ARM back to the installation of the 
instrument in May 1993. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp15ebbrE7.b1: 
  • base_time


sgp30ebbrE7.b1: 
  • base_time


sgp5ebbrE7.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.5
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E8 - metadata corrections
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E8 data collected by ARM back to the installation of the 
instrument in December 1992. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp15ebbrE8.b1: 
  • base_time


sgp5ebbrE8.b1: 
  • base_time


sgp30ebbrE8.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.6
Start DateStart TimeEnd DateEnd Time
10/13/2003000004/19/20052359
Subject:
SGP/EBBR/E9 - metadata corrections
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
On 20050420, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E9 data collected by ARM back to the installation of the 
instrument in December 1992. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE9.b1: 
  • base_time


sgp15ebbrE9.b1: 
  • base_time


sgp5ebbrE9.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.7
Start DateStart TimeEnd DateEnd Time
10/15/2003000007/22/20052359
Subject:
SGP/EBBR/E20 - metadata corrections
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E20 data collected by ARM back to the installation of the 
instrument in April 1993. Please see the current metadata for correct information.  These 
changes do not
affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp5ebbrE20.b1: 
  • base_time


sgp15ebbrE20.b1: 
  • base_time


sgp30ebbrE20.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.8
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E22 - metadata corrections
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E22 data collected by ARM back to the installation of the 
instrument in April 1993. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil type
4) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE22.b1: 
  • base_time


sgp5ebbrE22.b1: 
  • base_time


sgp15ebbrE22.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051112.9
Start DateStart TimeEnd DateEnd Time
10/13/2003000007/22/20052359
Subject:
SGP/EBBR/E26 - metadata corrections
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
On 20050723, a series of metadata corrections and additions were completed.  These 
metadata changes apply to all EBBR.E26 data collected by ARM back to the installation of the 
instrument in June 1992. Please see the current metadata for correct information.  These 
changes do not affect data values or quality.	

The changes are summarized below:
1) Update of "sensor location" information
2) Addition of installation dates for the systems
3) Correction of soil moisture units (from "by volume" to "gravimetric")
Measurements:sgp30ebbrE26.b1: 
  • base_time


sgp15ebbrE26.b1: 
  • base_time


sgp5ebbrE26.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051115.10
Start DateStart TimeEnd DateEnd Time
04/01/2001000004/08/20022359
Subject:
SGP/EBBR/E25 - metadata errors
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
During the entire span of EBBR.E25 data, the cdf data files contained a few minor global 
metadata errors. These errors do not affect the data values or quality.

The errors include:
* incomplete sensor location information
* incomplete installation date information
* soil moisture documented as "by volume" should have read "gravimetric"
Measurements:sgp30ebbrE25.b1: 
  • base_time


sgp15ebbrE25.b1: 
  • base_time



Back To Table of Contents  

 DQRID : D051214.2
Start DateStart TimeEnd DateEnd Time
10/24/2005060010/25/20050100
10/31/2005103012/20/20051940
Subject:
SGP/EBBR/E19 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The net radiometer cable was chewed by an animal.  Net Radiation, Sensible Heat Flux, and 
Latent Heat Flux were incorrect during the stated periods.
Measurements:sgp15ebbrE19.b1: 
  • net_radiation_mv


sgp5ebbrE19.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE19.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051214.3
Start DateStart TimeEnd DateEnd Time
11/13/2005000001/19/20061630
Subject:
SGP/EBBR/E19 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The gradient measurements and latent and sensible heat fluxes were incorrect because the 
AEM was not exchanging. 

The problem was fixed by replacing the AEM.
Measurements:sgp15ebbrE19.b1: 
  • temp_air_left
  • temp_air_right


sgp5ebbrE19.b1: 
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction


sgp30ebbrE19.b1: 
  • surface_soil_heat_flux_1
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D051215.2
Start DateStart TimeEnd DateEnd Time
10/30/2005070011/01/20051615
Subject:
SGP/EBBR/E9 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The top dome of the net radiometer was broken, resulting in net radiations that were too 
small, and thus sensible and latent heat fluxes that were too small.
Measurements:sgp30ebbrE9.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • net_radiation_mv


sgp5ebbrE9.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D051215.3
Start DateStart TimeEnd DateEnd Time
10/30/2005000011/08/20051815
Subject:
SGP/EBBR/E15 - Net Radiation, Sensible and Latent Heat Fluxes Incorrect.
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The top dome of the net radiometer was broken, resulting in net radiations that were too 
small, and thus sensible and latent heat fluxes that were too small.
Measurements:sgp5ebbrE15.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D051222.1
Start DateStart TimeEnd DateEnd Time
12/20/2005080012/22/20051500
Subject:
SGP/EBBR/E26 - Data Suspect During Low Supply Voltage
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Low battery supply voltage resulted in high home signals and questionable data at times.
Data for battery voltage <10.5 volts should be considered to be incorrect.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time



Back To Table of Contents  

 DQRID : D060110.2
Start DateStart TimeEnd DateEnd Time
12/17/2005213012/21/20051930
12/08/2005070012/08/20050700
12/08/2005113012/08/20051430
12/09/2005070012/09/20050700
Subject:
SGP/EBBR/E2 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The sensible and latent heat fluxes and the gradient measurements were incorrect during 
this period because the AEM did not switch positions properly.
Measurements:sgp30ebbrE2.b1: 
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom


sgp15ebbrE2.b1: 
  • temp_air_right
  • temp_air_left


sgp5ebbrE2.b1: 
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D060111.10
Start DateStart TimeEnd DateEnd Time
01/10/2006133001/17/20061730
Subject:
SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Incorrect gradient measurements and sensible and latent heat fluxes resulted from the AEM 
not exchanging.
Measurements:sgp5ebbrE15.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom


sgp15ebbrE15.b1: 
  • temp_air_left
  • temp_air_right



Back To Table of Contents  

 DQRID : D060111.11
Start DateStart TimeEnd DateEnd Time
11/27/2005000012/18/20051200
Subject:
SGP/EBBR/E15 - Reprocess: Sensible and Latent Heat Fluxes, Soil Set #2 Sometimes Incorrect
DataStreams:sgp30ebbrE15.b1
Description:
Spikes in soil set #2 sometimes caused sensible and latent heat fluxes to be incorrect.  

There is no electronic connection between the soil set #2 sensors, so it is suspected that 
there was a problem in the soil set #2 cable bundle. A power outage ensued, after which 
the soil set #2 problem did not re-occur.
Measurements:sgp30ebbrE15.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_2
  • surface_soil_heat_flux_2
  • soil_heat_capacity_2
  • soil_heat_flow_2
  • soil_moisture_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • energy_storage_change_2



Back To Table of Contents  

 DQRID : D060111.13
Start DateStart TimeEnd DateEnd Time
12/21/2005093012/21/20051730
Subject:
SGP/EBBR/E20 - Data Incorrect During J-Panel Replacement
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Much of the data was incorrect during replacement of J-Panel #1.
Measurements:sgp5ebbrE20.b1: 
  • Barometric Pressure(atmos_pressure)
  • lon
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • lat
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • alt
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • time_offset
  • wdir_vec_std


sgp15ebbrE20.b1: 
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • base_time
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • time_offset
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • lat
  • temp_trh_right_rr
  • alt
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • soil_temp_4_rr
  • lon
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr


sgp30ebbrE20.b1: 
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • base_time
  • temp_trh_bottom
  • wdir_vec_std
  • time_offset
  • lat
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • lon
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D060111.3
Start DateStart TimeEnd DateEnd Time
12/04/2005170002/20/20062230
Subject:
SGP/EBBR/E7 - Barometric Pressure Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The pressure measurement sometimes dropped to zero during daytime because of 
unstable battery voltage.
Measurements:sgp15ebbrE7.b1: 
  • atmos_pressure_mv


sgp30ebbrE7.b1: 
  • Barometric Pressure(atmos_pressure)


sgp5ebbrE7.b1: 
  • Barometric Pressure(atmos_pressure)



Back To Table of Contents  

 DQRID : D060111.4
Start DateStart TimeEnd DateEnd Time
11/26/2005190001/10/20061630
Subject:
SGP/EBBR/E8 - AEM Not Exchanging
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The AEM hung in one position frequently and sometimes for many days during this period

While the AEM was not switching, the sensible and latent heat fluxes and gradient 
measurements were incorrect.
Measurements:sgp15ebbrE8.b1: 
  • temp_air_left
  • temp_air_right


sgp5ebbrE8.b1: 
  • vapor_pressure_top
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060111.5
Start DateStart TimeEnd DateEnd Time
12/27/2005173001/02/20062330
Subject:
SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Times
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:
Large spikes in soil temperature #2 are causing the soil heat storage
term to blow up, and thus the average soil heat flow, sensible heat flux, 
and latent heat flux to be incorrect at times.
Measurements:sgp15ebbrE12.b1: 
  • soil_temp_2_rr


sgp30ebbrE12.b1: 
  • energy_storage_change_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_2



Back To Table of Contents  

 DQRID : D060111.8
Start DateStart TimeEnd DateEnd Time
12/08/2005110012/08/20051300
Subject:
SGP/EBBR/E12 - Multiplexer failure
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Sensible and latent heat fluxes are incorrect during a period when multiplexer #2 
experienced a failure.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_air_left


sgp30ebbrE12.b1: 
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • vapor_pressure_top
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • soil_moisture_4
  • surface_soil_heat_flux_2
  • soil_moisture_3
  • surface_soil_heat_flux_3
  • soil_moisture_2
  • soil_heat_flow_1
  • soil_heat_flow_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • Radiation, net(net_radiation)
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D060111.9
Start DateStart TimeEnd DateEnd Time
12/18/2005090012/20/20051600
12/21/2005050012/21/20051830
Subject:
SGP/EBBR/E13 - Wind Speed Sensor Frozen
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The wind speed sensor was frozen to a stopped posiiton; wind speed data is incorrect.
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D060112.1
Start DateStart TimeEnd DateEnd Time
01/10/2006073001/18/20062000
Subject:
SGP/EBBR/E22 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom


sgp5ebbrE22.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • temp_air_left
  • temp_air_right



Back To Table of Contents  

 DQRID : D060425.1
Start DateStart TimeEnd DateEnd Time
03/03/2006000005/10/20061130
05/25/2006210006/20/20061730
Subject:
SGP/EBBR/E27 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The left T/RH probe temperature sensor was spiking some of the time during these periods. 
Therefore, sensible and latent heat fluxes were incorrect during parts of the periods as 
well.
Measurements:sgp5ebbrE27.b1: 
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_bottom


sgp15ebbrE27.b1: 
  • temp_trh_left_rr


sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio



Back To Table of Contents  

 DQRID : D060428.4
Start DateStart TimeEnd DateEnd Time
04/12/2006190005/24/20061700
Subject:
SGP/EBBR/E22 - Fluxes Incorrect When Soil Heat Flow #3 Out of Range
DataStreams:sgp30ebbrE22.b1
Description:
When soil heat flow #3 exceeded the range limit in the EBBR program, it was replaced with 
9999es.  This caused the ave_shf and the sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D060501.11
Start DateStart TimeEnd DateEnd Time
04/15/2006230004/25/20061700
Subject:
SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The AEM hung in one position; therefore the fluxes and gradient measurements were 
incorrect.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D060501.12
Start DateStart TimeEnd DateEnd Time
01/06/2006173001/09/20060730
01/10/2006133001/10/20061930
02/17/2006200502/20/20061030
Subject:
SGP/EBBR/E13 - Missing Data
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The Data was missing during these three periods for various reasons.
Measurements:sgp15ebbrE13.b1: 
  • home_signal
  • alt
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • lon
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • soil_moisture_4_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_moisture_3_rr
  • net_radiation_mv
  • lat
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • time_offset
  • soil_temp_2_rr
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • rh_right_mv
  • battery_voltage


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • temp_trh_bottom
  • temp_reference
  • lon
  • base_time
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • alt
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lon
  • temp_air_top
  • temp_trh_top
  • base_time
  • time_offset
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • lat
  • vapor_pressure_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D060501.13
Start DateStart TimeEnd DateEnd Time
01/22/2006233001/26/20062040
Subject:
SGP/EBBR/E13 - Flux and Gradient Measurements Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM hung in one position; flux and gradient measurements were therefore incorrect.
Measurements:sgp15ebbrE13.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D060501.14
Start DateStart TimeEnd DateEnd Time
04/02/2006033004/05/20061435
Subject:
SGP/EBBR/E13 - Net Radiation and Fluxes Suspect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The net radiometer had water in it, making the net radiation and flux measurements 
suspect; the latter do not appear to be incorrect, but should be considered as suspect anyway.
Measurements:sgp15ebbrE13.b1: 
  • net_radiation_mv


sgp5ebbrE13.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE13.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060501.15
Start DateStart TimeEnd DateEnd Time
02/22/2006130002/22/20061530
Subject:
SGP/EBBR/E15 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Freezing rain froze the wind speed sensor to a stopped condition during the period.
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D060501.17
Start DateStart TimeEnd DateEnd Time
01/22/2006000001/26/20060530
02/18/2006040002/18/20062030
02/20/2006020002/24/20061630
03/31/2006053003/31/20060900
Subject:
SGP/EBBR/E18 - Wind Speed Zero
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Wind Speed was zero, presumably because the sensor was frozen stopped during freezing 
rain.
Measurements:sgp15ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D060501.2
Start DateStart TimeEnd DateEnd Time
01/21/2006040001/21/20061530
Subject:
SGP/EBBR/E2 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Freezing rain froze the wind speed sensor to a stopped condition.
Measurements:sgp15ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE2.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D060501.22
Start DateStart TimeEnd DateEnd Time
02/22/2006030002/25/20061630
Subject:
SGP/EBBR/E20 - Suspect Measurements
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Some measurements may be incorrect because of low supply voltage.
Measurements:sgp5ebbrE20.b1: 
  • Barometric Pressure(atmos_pressure)
  • lon
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • lat
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • alt
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • time_offset
  • wdir_vec_std


sgp15ebbrE20.b1: 
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • soil_moisture_1_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • base_time
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • soil_moisture_2_rr
  • time_offset
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • lat
  • temp_trh_right_rr
  • alt
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • soil_temp_4_rr
  • lon
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr


sgp30ebbrE20.b1: 
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • base_time
  • temp_trh_bottom
  • wdir_vec_std
  • time_offset
  • lat
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • lon
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D060501.25
Start DateStart TimeEnd DateEnd Time
01/21/2006113001/21/20061700
01/22/2006010001/22/20060730
Subject:
SGP/EBBR/E22 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The wind speed sensor was frozen to a stopped condition.
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE22.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D060501.26
Start DateStart TimeEnd DateEnd Time
02/21/2006040002/25/20061700
Subject:
SGP/EBBR/E26 - Measurements Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Most measurements were incorrect during low battery voltage conditions.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • time
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time



Back To Table of Contents  

 DQRID : D060501.27
Start DateStart TimeEnd DateEnd Time
02/18/2006033003/01/20061615
Subject:
SGP/EBBR/E27 - Flux and Gradient Measurements Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The sensible and latent heat flux and gradient measurements were incorrect
while the AEM was hung in one position.
Measurements:sgp5ebbrE27.b1: 
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom


sgp15ebbrE27.b1: 
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
  • temp_air_left
  • temp_trh_left_rr
  • rh_left_mv


sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D060501.4
Start DateStart TimeEnd DateEnd Time
03/21/2006100003/21/20062030
Subject:
SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The left AEM aspirator was not working during this period, resulting in incorrect gradient 
and flux measurements.
Measurements:sgp15ebbrE7.b1: 
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr


sgp30ebbrE7.b1: 
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top



Back To Table of Contents  

 DQRID : D060501.6
Start DateStart TimeEnd DateEnd Time
12/07/2005000001/24/20062330
Subject:
SGP/EBBR/E8 - Flux and Gradient Measurements Suspect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The flux and gradient measurements were often incorrect when the AEM did not function 
properly.  The user needs to inspect the data (particularly the home signals) to determine 
when the AEM was and was not working.
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060501.8
Start DateStart TimeEnd DateEnd Time
03/21/2006023003/21/20061600
Subject:
SGP/EBBR/E8 - Wind Speed Sensor Frozen Stopped
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Freezing rain froze the wind speed sensor to a stopped condition.
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D060501.9
Start DateStart TimeEnd DateEnd Time
02/22/2006203004/04/20061500
Subject:
SGP/EBBR/E8 - Fluxes Incorrect; Left Humidity Near Zero
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The left humidity was intermittently incorrect, therefore the sensible and latent heat 
fluxes were also.
Measurements:sgp15ebbrE8.b1: 
  • rh_left_mv


sgp5ebbrE8.b1: 
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • vapor_pressure_top
  • rh_top_fraction


sgp30ebbrE8.b1: 
  • vapor_pressure_bottom
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060508.2
Start DateStart TimeEnd DateEnd Time
04/22/2006103005/31/20060030
Subject:
SGP/EBBR/E8 - Sensible and Latent Heat Flux Suspect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The left humidity sensor produced large spikes frequently.  This resulted in incorrect 
measurements of vapor pressure gradient and thus calculations of sensible and latent heat 
flux.
Measurements:sgp15ebbrE8.b1: 
  • rh_left_mv


sgp5ebbrE8.b1: 
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • vapor_pressure_top
  • rh_top_fraction


sgp30ebbrE8.b1: 
  • vapor_pressure_bottom
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060508.3
Start DateStart TimeEnd DateEnd Time
03/09/2006190004/16/20061600
Subject:
SGP/EBBR/E27 - Instrument problem, Loose connections
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
The soil heat flow #1 sensor went offscale low on occasion.  This sometimes caused 
sensible and latent heat fluxes to be 9999ed out by the EBBR programming, but not always.
Measurements:sgp15ebbrE27.b1: 
  • soil_heat_flow_1_mv


sgp30ebbrE27.b1: 
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D060621.7
Start DateStart TimeEnd DateEnd Time
04/30/2006223005/02/20061550
Subject:
SGP/EBBR/E9 - Wind Speed Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The wind speed measurement was incorrect after the cup anemometer lost a cup.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D060622.1
Start DateStart TimeEnd DateEnd Time
04/23/2006230004/23/20062300
06/03/2006190006/04/20062330
Subject:
SGP/EBBR/E13 - Left Air Temperature Incorrect - Fluxes Affected
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The left air temperature was incorrect, thus the Bowen ratio and sensible and latent heat 
fluxes were incorrect also.
Measurements:sgp15ebbrE13.b1: 
  • temp_air_left


sgp5ebbrE13.b1: 
  • temp_air_top
  • temp_air_bottom


sgp30ebbrE13.b1: 
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060622.2
Start DateStart TimeEnd DateEnd Time
04/30/2006210005/01/20061530
06/05/2006233006/06/20061600
06/14/2006203006/15/20061430
Subject:
SGP/EBBR/E13 - Fluxes Incorrect, AEM Problems
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The AEM did not function properly, thus sensible and latent heat fluxes were incorrect.
Measurements:sgp15ebbrE13.b1: 
  • temp_air_right
  • temp_air_left


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom


sgp30ebbrE13.b1: 
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top



Back To Table of Contents  

 DQRID : D060622.6
Start DateStart TimeEnd DateEnd Time
06/17/2006090006/20/20061915
Subject:
SGP/EBBR/E20 - Net Radiation, Fluxes Too Large
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Net Radiation was way too large because of water in the bottom dome.
This resulted in the sensible and latent heat fluxes being too large also.
Measurements:sgp5ebbrE20.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE20.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060712.1
Start DateStart TimeEnd DateEnd Time
07/11/2006013007/21/20061730
Subject:
SGP/EBBR/E27 - Field fire burned AEM
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
A fire in the E27 field burned the AEM, making it non-functional.
Sensible and latent heat fluxes and gradients were incorrect during this period.
Measurements:sgp5ebbrE27.b1: 
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • temp_air_top
  • home_signal
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom


sgp15ebbrE27.b1: 
  • home_signal
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right
  • temp_air_left
  • temp_trh_left_rr
  • rh_left_mv


sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • home_signal_30
  • rh_bottom_fraction
  • home_signal_15
  • rh_top_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D060809.1
Start DateStart TimeEnd DateEnd Time
05/04/2006193005/04/20062200
05/05/2006023005/05/20060800
05/06/2006043006/20/20061730
Subject:
SGP/EBBR/E27 - Sensible, Latent, and Average Soil Heat Fluxes Sometimes Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1
Description:
The Soil Heat Flow #1 sensor kept going offscale.

Sensible and Latent heat fluxes and the ave_shf were affected and sometimes
incorrect.
Measurements:sgp15ebbrE27.b1: 
  • soil_heat_flow_1_mv


sgp30ebbrE27.b1: 
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_1
  • soil_heat_flow_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D060809.2
Start DateStart TimeEnd DateEnd Time
05/31/2006060006/07/20061730
06/14/2006050006/20/20061730
Subject:
SGP/EBBR/E27 - Low Battery Condition
DataStreams:sgp30ebbrE27.b1, sgp5ebbrE27.b1, sgp15ebbrE27.b1
Description:
A low battery condition caused most of the measurements to be incorrect.
Measurements:sgp5ebbrE27.b1: 
  • rh_top_fraction
  • temp_reference
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_air_bottom
  • home_signal
  • time
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • temp_trh_top


sgp15ebbrE27.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_1_rr
  • soil_moisture_3_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_left
  • soil_moisture_5_rr
  • soil_moisture_4_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • soil_temp_1_rr
  • net_radiation_mv
  • temp_air_right
  • temp_trh_left_rr
  • soil_heat_flow_2_mv
  • atmos_pressure_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • home_signal
  • soil_heat_flow_3_mv
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_2_rr
  • rh_left_mv


sgp30ebbrE27.b1: 
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • rh_bottom_fraction
  • rh_top_fraction
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • home_signal_30
  • soil_moisture_1
  • soil_temp_1
  • soil_temp_4
  • soil_moisture_2
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_moisture_4
  • soil_temp_3
  • soil_moisture_5
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • wdir_vec_std
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • bowen_ratio



Back To Table of Contents  

 DQRID : D060818.10
Start DateStart TimeEnd DateEnd Time
07/01/2006170007/06/20062200
Subject:
SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect When Pressure Offscale
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
There were several half hours during this period when the pressure went offscale or at 
least to a high value, causing the sensible and latent heat fluxes to be incorrect.
Measurements:sgp15ebbrE13.b1: 
  • atmos_pressure_mv


sgp5ebbrE13.b1: 
  • Barometric Pressure(atmos_pressure)


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060818.11
Start DateStart TimeEnd DateEnd Time
04/26/2006183008/17/20061730
Subject:
SGP/EBBR/E27 - Most Measurements Suspect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The wrong EBBR program was used at this site.  Therefore, most of the measurements are 
suspect.

Note: Mentor reports reprocessing will not correct this problem.
Measurements:sgp5ebbrE27.b1: 
  • rh_top_fraction
  • base_time
  • temp_reference
  • vapor_pressure_bottom
  • lon
  • temp_trh_bottom
  • temp_air_bottom
  • home_signal
  • time
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Barometric Pressure(atmos_pressure)
  • alt
  • time_offset
  • vapor_pressure_top
  • temp_trh_top


sgp15ebbrE27.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • lon
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • battery_voltage
  • time_offset
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • temp_air_left
  • soil_moisture_5_rr
  • soil_moisture_4_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • soil_temp_1_rr
  • net_radiation_mv
  • lat
  • temp_air_right
  • temp_trh_left_rr
  • soil_heat_flow_2_mv
  • atmos_pressure_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • home_signal
  • soil_heat_flow_3_mv
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • rh_right_mv
  • base_time
  • soil_temp_4_rr
  • soil_temp_2_rr
  • rh_left_mv


sgp30ebbrE27.b1: 
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • rh_bottom_fraction
  • rh_top_fraction
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • time_offset
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • lon
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_2
  • vapor_pressure_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • home_signal_30
  • soil_moisture_1
  • soil_temp_1
  • soil_moisture_2
  • soil_temp_4
  • soil_moisture_3
  • soil_temp_5
  • soil_moisture_4
  • soil_temp_2
  • soil_temp_3
  • soil_moisture_5
  • base_time
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • lat
  • alt
  • wdir_vec_std
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • bowen_ratio



Back To Table of Contents  

 DQRID : D060818.13
Start DateStart TimeEnd DateEnd Time
08/11/2006130008/21/20062330
Subject:
SGP/EBBR/E27 - Battery Voltage Problem - Measurements Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
Battery voltage was too low much of the time during the period, thus most measurements 
were incorrect during much of the time period.
Measurements:sgp5ebbrE27.b1: 
  • rh_top_fraction
  • temp_reference
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_air_bottom
  • home_signal
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • temp_trh_top


sgp15ebbrE27.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_3_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_left
  • soil_moisture_5_rr
  • soil_moisture_4_rr
  • temp_reference_rr
  • soil_moisture_2_rr
  • soil_temp_1_rr
  • net_radiation_mv
  • temp_air_right
  • temp_trh_left_rr
  • soil_heat_flow_2_mv
  • atmos_pressure_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • home_signal
  • soil_heat_flow_3_mv
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_2_rr
  • rh_left_mv


sgp30ebbrE27.b1: 
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • rh_bottom_fraction
  • rh_top_fraction
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_2
  • vapor_pressure_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • home_signal_30
  • soil_moisture_1
  • soil_temp_1
  • soil_moisture_2
  • soil_temp_4
  • soil_moisture_3
  • soil_temp_5
  • soil_moisture_4
  • soil_temp_2
  • soil_moisture_5
  • soil_temp_3
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • wdir_vec_std
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • bowen_ratio



Back To Table of Contents  

 DQRID : D060818.6
Start DateStart TimeEnd DateEnd Time
05/31/2006043006/02/20062130
Subject:
SGP/EBBR/E18 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The net radiometer dome was cracked and water had gotten in, resulting in incorrect net 
radiation measurements and therefore incorrect sensible and latent heat flux measurements.
Measurements:sgp15ebbrE18.b1: 
  • net_radiation_mv


sgp30ebbrE18.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp5ebbrE18.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D060818.8
Start DateStart TimeEnd DateEnd Time
06/23/2006013006/27/20061730
Subject:
SGP/EBBR/E8 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The net radiometer top dome was broken and water had gotten into it.

Sensible and latent heat fluxes and net radiation were therefore incorrect.
Measurements:sgp15ebbrE8.b1: 
  • net_radiation_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060921.3
Start DateStart TimeEnd DateEnd Time
08/21/2006120008/29/20061630
Subject:
SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Rain entered into the net radiometer through a broken top dome.  Most of the net radiation 
values during the period are much too large, thus sensible and latent fluxes are also 
too large.
Measurements:sgp30ebbrE12.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp15ebbrE12.b1: 
  • net_radiation_mv


sgp5ebbrE12.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D060921.4
Start DateStart TimeEnd DateEnd Time
09/01/2006013009/12/20061630
Subject:
SGP/EBBR/E12 - Soil Temperature #1 Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:
During much of this period soil temperature #1 was offscale or erratic.
Sensible and latent heat fluxes were not ususally affected.
Measurements:sgp15ebbrE12.b1: 
  • soil_temp_1_rr


sgp30ebbrE12.b1: 
  • soil_heat_capacity_1
  • energy_storage_change_1
  • soil_temp_1
  • surface_soil_heat_flux_1



Back To Table of Contents  

 DQRID : D060921.5
Start DateStart TimeEnd DateEnd Time
08/05/2006173008/10/20061730
08/23/2006170008/25/20061700
08/31/2006203009/01/20061900
Subject:
SGP/EBBR/E13 - Soil Heat Flow #3 Large Negative
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
During this period Soil Heat Flow #3 was sometimes incorrect (large negative); during 
those times, sensible and latent heat fluxes and average soil heat flux were sometimes (but 
not always incorrect).
Measurements:sgp15ebbrE13.b1: 
  • soil_heat_flow_3_mv


sgp30ebbrE13.b1: 
  • soil_heat_flow_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060921.6
Start DateStart TimeEnd DateEnd Time
08/22/2006163008/22/20061830
08/24/2006153008/24/20062000
08/29/2006083008/29/20061200
Subject:
SGP/EBBR/E13 - Pressure and Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
During spikes in pressure upwards or downwards the sensible and latent heat fluxes were 
incorrect.
Measurements:sgp15ebbrE13.b1: 
  • atmos_pressure_mv


sgp5ebbrE13.b1: 
  • Barometric Pressure(atmos_pressure)


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D060921.7
Start DateStart TimeEnd DateEnd Time
08/28/2006003008/28/20060730
Subject:
SGP/EBBR/E13 - Most Measurements Incorrect When Battery Voltage Too low
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Most measurements were incorrect during this period because the battery voltage was below 
10.5 volts.
Measurements:sgp15ebbrE13.b1: 
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • soil_moisture_4_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_3_rr
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D060921.8
Start DateStart TimeEnd DateEnd Time
08/21/2006063008/30/20061800
Subject:
SGP/EBBR/E22 - Net Radiation and Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
Description:
Rain entered the net radiometer, causing net radiation, and thus sensible and latent heat 
fluxes, to be too large.
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp5ebbrE22.b1: 
  • Radiation, net(net_radiation)


sgp15ebbrE22.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D061103.3
Start DateStart TimeEnd DateEnd Time
10/30/2006220011/07/20062130
Subject:
SGP/EBBR/E18 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE18.b1
Description:
Sensible and latent heat fluxes were incorrect during this period because the AEM was not 
exchanging.
Measurements:sgp30ebbrE18.b1: 
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • vapor_pressure_top
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D061106.5
Start DateStart TimeEnd DateEnd Time
09/16/2006000011/08/20061940
Subject:
SGP/EBBR/E22 - Soil Heat Flow #4 Incorrect - Sensible and Latent Heat Fluxes Sometimes 
Affected
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Soil heat flow sensor #4 dropped to low values or offscale.

Sensible and latent heat fluxes were sometimes affected.
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


sgp15ebbrE22.b1: 
  • soil_heat_flow_4_mv



Back To Table of Contents  

 DQRID : D061114.6
Start DateStart TimeEnd DateEnd Time
10/17/2006070010/23/20061615
Subject:
SGP/EBBR/E13 - Battery failure
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Data was missing entirely on parts of 10/22 and 10/23.
Measurements:sgp15ebbrE13.b1: 
  • home_signal
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • soil_moisture_4_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_3_rr
  • net_radiation_mv
  • soil_heat_flow_2_mv
  • temp_trh_left_rr
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • soil_moisture_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D061114.9
Start DateStart TimeEnd DateEnd Time
10/09/2006150010/12/20061630
Subject:
SGP/EBBR/E19 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
The sensible and latent heat fluxes were incorrect when the top and bottom air 
temperatures were incorrect.
Measurements:sgp30ebbrE19.b1: 
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D061220.1
Start DateStart TimeEnd DateEnd Time
05/22/1997210010/12/20032330
Subject:
SGP/EBBR/E2 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE2.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing data 
or for situations when qc flags clearly show that the data is incorrect 
(this is true for most of the conditions listed below).  DQRs are written 
for periods when data is incorrect, when the situation is not represented 
by qc flags in the data, and it's not obvious that the data should have been flagged as 
incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

71-137, 223-289

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE2.b1: 
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • soil_heat_capacity_1
  • energy_storage_change_2
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_heat_capacity_3
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • alt
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • Radiation, net(net_radiation)
  • lon
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • base_time
  • time_offset
  • vapor_pressure_bottom
  • lat
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • temp_trh_bottom
  • home_signal_30



Back To Table of Contents  

 DQRID : D061220.10
Start DateStart TimeEnd DateEnd Time
09/10/1997200010/12/20032330
Subject:
SGP/EBBR/E18 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE18.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

138-325

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE18.b1: 
  • soil_heat_flow_1
  • soil_heat_flow_2
  • corr_soil_heat_flow_4
  • soil_heat_flow_3
  • soil_moisture_4
  • corr_soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • vapor_pressure_top
  • alt
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • bowen_ratio
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • time_offset
  • lon
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • base_time
  • lat
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • surface_soil_heat_flux_5
  • soil_heat_capacity_4
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_2
  • wdir_vec_std
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D061220.11
Start DateStart TimeEnd DateEnd Time
05/30/1997100010/12/20032330
Subject:
SGP/EBBR/E19 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE19.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-133, 151-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE19.b1: 
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • vapor_pressure_top
  • energy_storage_change_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • Radiation, net(net_radiation)
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • lat
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • base_time
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • alt
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • lon
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30



Back To Table of Contents  

 DQRID : D061220.12
Start DateStart TimeEnd DateEnd Time
07/06/1993063010/04/20032330
Subject:
SGP/EBBR/E20 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE20.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-230, 310-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE20.b1: 
  • wdir_vec_std
  • time_offset
  • temp_air_top
  • lat
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_moisture_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_moisture_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • lon
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_4
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • base_time
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D061220.13
Start DateStart TimeEnd DateEnd Time
07/04/1993120010/12/20032330
Subject:
SGP/EBBR/E22 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE22.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-49, 139-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • base_time
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • temp_air_bottom
  • time_offset
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_2
  • soil_temp_1
  • lat
  • temp_trh_top
  • soil_temp_4
  • alt
  • soil_temp_3
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • energy_storage_change_1
  • vapor_pressure_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • home_signal_30
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5



Back To Table of Contents  

 DQRID : D061220.14
Start DateStart TimeEnd DateEnd Time
10/22/1997203004/08/20022330
Subject:
SGP/EBBR/E25 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE25.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

30-300

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE25.b1: 
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • lon
  • rh_bottom_fraction
  • temp_trh_bottom
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_1
  • base_time
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_2
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • wdir_vec_std
  • soil_moisture_5
  • time_offset
  • soil_heat_capacity_5
  • home_signal_15
  • rh_top_fraction
  • soil_temp_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • alt
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • home_signal_30
  • vapor_pressure_bottom
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat



Back To Table of Contents  

 DQRID : D061220.15
Start DateStart TimeEnd DateEnd Time
07/05/1993000010/12/20032330
Subject:
SGP/EBBR/E26 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE26.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-33, 243-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE26.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • rh_top_fraction
  • bowen_ratio
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • soil_heat_capacity_1
  • lat
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • base_time
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D061220.16
Start DateStart TimeEnd DateEnd Time
05/07/2003103010/12/20032330
Subject:
SGP/EBBR/E27 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE27.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

20-156

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Radiation, net(net_radiation)
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_1
  • energy_storage_change_2
  • home_signal_30
  • rh_bottom_fraction
  • soil_moisture_1
  • rh_top_fraction
  • soil_temp_1
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_temp_5
  • soil_moisture_4
  • soil_temp_2
  • soil_moisture_5
  • soil_temp_3
  • base_time
  • vapor_pressure_top
  • corr_soil_heat_flow_1
  • soil_heat_capacity_5
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • time_offset
  • lat
  • temp_air_top
  • alt
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • lon
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_bottom
  • temp_trh_bottom
  • temp_reference
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5



Back To Table of Contents  

 DQRID : D061220.29
Start DateStart TimeEnd DateEnd Time
04/01/2001000004/08/20022330
Subject:
SGP/EBBR/E25 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE25.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

30-300

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE25.b1: 
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • lon
  • rh_bottom_fraction
  • temp_trh_bottom
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • base_time
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_2
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • wdir_vec_std
  • soil_moisture_5
  • time_offset
  • soil_heat_capacity_5
  • home_signal_15
  • rh_top_fraction
  • soil_temp_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • Barometric Pressure(atmos_pressure)
  • soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_5
  • soil_heat_flow_2
  • soil_heat_flow_3
  • alt
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • home_signal_30
  • vapor_pressure_bottom
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat



Back To Table of Contents  

 DQRID : D061220.3
Start DateStart TimeEnd DateEnd Time
11/17/1993153010/12/20032330
Subject:
SGP/EBBR/E7 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE7.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-244, 296-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE7.b1: 
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_heat_flow_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • soil_heat_capacity_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D061220.4
Start DateStart TimeEnd DateEnd Time
07/12/1993163010/12/20032330
Subject:
SGP/EBBR/E8 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE8.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-224, 314-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE8.b1: 
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • lat
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • base_time
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • home_signal_30
  • Radiation, net(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • lon
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D061220.5
Start DateStart TimeEnd DateEnd Time
07/11/1993150010/12/20032330
Subject:
SGP/EBBR/E9 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE9.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.	The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Barometric Pressure(atmos_pressure)
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • base_time
  • lon
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • temp_trh_top
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • soil_heat_flow_5
  • temp_reference
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • temp_air_bottom
  • soil_heat_flow_3
  • soil_moisture_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • alt
  • soil_moisture_4
  • time_offset
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • home_signal_15
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat
  • bowen_ratio
  • temp_air_top



Back To Table of Contents  

 DQRID : D061220.6
Start DateStart TimeEnd DateEnd Time
11/23/1993150010/12/20032330
Subject:
SGP/EBBR/E12 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE12.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.	The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE12.b1: 
  • vapor_pressure_bottom
  • lat
  • lon
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5
  • vapor_pressure_top
  • surface_soil_heat_flux_1
  • soil_heat_flow_4
  • soil_heat_flow_3
  • home_signal_30
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • rh_bottom_fraction
  • soil_heat_capacity_5
  • soil_heat_flow_2
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • alt
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • temp_reference
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • home_signal_15
  • bowen_ratio
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • soil_temp_5
  • corr_soil_heat_flow_3
  • soil_temp_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_4
  • soil_temp_3
  • soil_temp_2
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • base_time
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • wdir_vec_std
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D061220.8
Start DateStart TimeEnd DateEnd Time
07/13/1993120010/12/20032330
Subject:
SGP/EBBR/E13 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE13.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

0-52, 142-194, 328-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • lon
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_top
  • base_time
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • energy_storage_change_2
  • soil_moisture_4
  • time_offset
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • alt
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • lat
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D061220.9
Start DateStart TimeEnd DateEnd Time
07/11/1993110010/12/20032330
Subject:
SGP/EBBR/E15 - Wind Direction Dependency of Surface Fluxes and General Data Quality 
Information
DataStreams:sgp30ebbrE15.b1
Description:
Beginning in FY2006, Data Quality Reports are not written for missing 
data or for situations when qc flags clearly show that the data is 
incorrect (this is true for most of the conditions listed below).  
DQRs are written for periods when data is incorrect, when the situation 
is not represented by qc flags in the data, and it's not obvious that 
the data should have been flagged as incorrect.

The EBBR data is only useful for particular wind directions at each 
Extended Facility.  Please use the following resources to help in 
interpreting the EBBR data.

1) qc flags in the EBBR data.

2) Instrument Mentor Monthly Summaries (IMMS) at http://www.db.arm.gov/IMMS/

3) SGP EF Surface Conditions Observations (EFSCO) at 
http://198.124.96.210:591/sfc_cond1/default.htm

4) Surface fluxes are valid only for the following wind directions
(in degrees):

133-360

Note that there are wind directions at most sites for which the fetch
is insufficient and therefore EBBR data is invalid.  Appropriate 
fetch was determined from a 1/40 measurement height to fetch ratio, 
resulting in a required minimum fetch of 120 m.  Particular attention 
should be paid to the limited valid wind directions for the Central 
Facility EBBR.  The surface vegetation type for the EBBRs is grazed 
or ungrazed grassland (refer to the EFSCO for state).

5) Some conditions that commonly cause the EBBR primary measurements to 
be incorrect or missing follow:

a) Sensible and latent heat fluxes are not accurate during times when 
the Automatic Exchange Mechanism (AEM) is not functioning properly.  
The AEM switches the gradient measuring instrumentation between the 
top and bottom positions every 15 minutes; this reduces the effects of 
instrument offsets.  Sometimes the AEM does not reach it's full extent 
of travel, resulting in the home signal being zero.  

b) Sensible and latent heat fluxes are sometimes incorrect when surface 
soil heat flow is out of range, as seen in the average soil heat flux 
(ave_shf).

c) Very light winds may be seen at nights for brief periods. Wind 
direction flops around a lot during low wind conditions (< 1.5 m/s) 
and is often unreliable during those periods.

d) Missing data periods occur at times; this is usually a site data 
system collection/communication problem; it can also occur during 
replacement of the system with a newly calibrated unit.  Missing data 
is sometimes filled in later from manual or automatic re-collection of 
the data.
Measurements:sgp30ebbrE15.b1: 
  • lon
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_flow_5
  • soil_moisture_2
  • soil_heat_flow_4
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • lat
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_reference
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4



Back To Table of Contents  

 DQRID : D070208.2
Start DateStart TimeEnd DateEnd Time
12/07/2001150512/11/20011630
01/30/2002180502/06/20021225
02/08/2002200502/11/20021300
02/16/2002040502/18/20022100
02/23/2002030502/28/20021300
03/09/2002210503/11/20022005
Subject:
SGP/EBBR/E2 - Missing data
DataStreams:sgp15ebbrE2.b1, sgp30baebbrE2.c1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Data are missing and unrecoverable.
Measurements:sgp15ebbrE2.b1: 
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • lat
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • rh_left_mv
  • time_offset
  • soil_heat_flow_4_mv
  • lon
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_moisture_5_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • base_time
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • atmos_pressure_mv
  • soil_moisture_2_rr
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_moisture_3_rr
  • alt
  • soil_temp_4_rr
  • temp_trh_right_rr
  • battery_voltage


sgp30ebbrE2.b1: 
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_5
  • energy_storage_change_2
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • alt
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • time_offset
  • base_time
  • vapor_pressure_bottom
  • lat
  • temp_trh_bottom
  • home_signal_30
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • lon
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3


sgp30baebbrE2.c1: 
  • ts1
  • ts2
  • alt
  • ts3
  • ts4
  • Heat flux, sensible, best estimate(hcomb)
  • ts5
  • g5
  • vp_top
  • lon
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • Heat flux, latent, aerodynamic(ale)
  • wind_d
  • res_ws
  • bowen
  • hum_top
  • sm3
  • sm2
  • sm1
  • sm5
  • sm4
  • ces4
  • ces3
  • ces5
  • ces2
  • ces1
  • Heat flux, latent, best estimate(ecomb)
  • g1
  • g2
  • g3
  • g4
  • Radiation, net(q)
  • c_shf2
  • c_shf1
  • Heat flux, latent(e)
  • Corrected sensible heat flux(h)
  • time_offset
  • c_shf3
  • c_shf4
  • c_shf5
  • base_time
  • tref
  • cs1
  • home_30
  • Average soil heat flux(ave_shf)
  • tair_bot
  • cs5
  • cs4
  • cs3
  • thum_top
  • cs2
  • lat
  • thum_bot
  • vegetation_height
  • wind_s
  • austar
  • shf5
  • Heat flux, sensible, aerodynamic(ah)
  • shf3
  • shf4
  • shf1
  • shf2
  • sigma_wd
  • hum_bot
  • home_15
  • vp_bot
  • tair_top


sgp5ebbrE2.b1: 
  • home_signal
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • alt
  • temp_reference
  • lon
  • lat
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • base_time
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top



Back To Table of Contents  

 DQRID : D070208.3
Start DateStart TimeEnd DateEnd Time
02/03/2004210502/12/20041555
01/23/2007153001/25/20071725
Subject:
SGP/EBBR/E2 - Missing data
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Data are missing and unrecoverable
Measurements:sgp15ebbrE2.b1: 
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • lat
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • rh_left_mv
  • time_offset
  • soil_heat_flow_4_mv
  • lon
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_moisture_5_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • base_time
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • atmos_pressure_mv
  • soil_moisture_2_rr
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_moisture_3_rr
  • alt
  • soil_temp_4_rr
  • temp_trh_right_rr
  • battery_voltage


sgp30ebbrE2.b1: 
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_temp_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • alt
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • base_time
  • time_offset
  • vapor_pressure_bottom
  • lat
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • lon
  • temp_trh_top
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3


sgp5ebbrE2.b1: 
  • home_signal
  • Radiation, net(net_radiation)
  • time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • alt
  • temp_reference
  • lon
  • lat
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • base_time
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top



Back To Table of Contents  

 DQRID : D070215.2
Start DateStart TimeEnd DateEnd Time
02/03/2007100002/22/20071645
Subject:
SGP/EBBR/E2 - Windspeed sensor failure
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The windspeed sensor developed an abnormally high wind speed threshold due to worn 
bearings.

Wind speeds were often measured to be too low.  Inspect the data to identify suspect time 
periods.
Measurements:sgp15ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE2.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D070215.3
Start DateStart TimeEnd DateEnd Time
02/01/2007010002/20/20072100
Subject:
SGP/EBBR/E7 - Windspeed threshhold too high
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor developed worn bearings and therefore too high a starting 
threshhold.

The data user should compare the EBBR wind speed with the SMOS wind speed to detect 
periods when the EBBR wind speed threshhold caused poor data quality.
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D070223.2
Start DateStart TimeEnd DateEnd Time
02/22/2007163003/06/20072100
Subject:
SGP/EBBR/E8 - Failed Temp/RH sensor
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The right Temperature-Humidity sensor failed. The measured temperature gradients were 
incorrect and thus the sensible and latent heat fluxes were incorrect for this extended 
period.

The sensor was replaced March 6.
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr


sgp5ebbrE8.b1: 
  • vapor_pressure_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_trh_bottom


sgp30ebbrE8.b1: 
  • vapor_pressure_bottom
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D070426.1
Start DateStart TimeEnd DateEnd Time
04/16/2007040004/26/20071630
Subject:
SGP/EBBR/E22 - Wind Direction Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Wind direction was flat-lining at 135 degrees and occasionally changed to 0.4 degrees.
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp5ebbrE22.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE22.b1: 
  • wdir_vec_mean_mv



Back To Table of Contents  

 DQRID : D070716.2
Start DateStart TimeEnd DateEnd Time
07/10/2007150009/12/20072045
Subject:
SGP/EBBR/E20 - Reprocess: Wind Direction 20 Degrees Low
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The EBBR wind direction was found to be misaligned 20 degrees low. 

This bias should have had no effect on the res_ws or sigma_wd measurements.
Measurements:sgp5ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)


sgp15ebbrE20.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D070809.1
Start DateStart TimeEnd DateEnd Time
08/07/2007213008/13/20071600
08/19/2007130008/29/20072130
Subject:
SGP/EBBR/E27 - Multiplexer #2 failure
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
A problem with the #2 Multiplexer caused a large number of measurements to be incorrect.  
Sensible and latent heat fluxes were often affected.
Measurements:sgp5ebbrE27.b1: 
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top


sgp15ebbrE27.b1: 
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • atmos_pressure_mv
  • soil_heat_flow_1_mv
  • temp_air_left
  • home_signal
  • soil_heat_flow_3_mv
  • soil_heat_flow_5_mv
  • rh_right_mv
  • net_radiation_mv
  • temp_air_right
  • rh_left_mv


sgp30ebbrE27.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Radiation, net(net_radiation)
  • home_signal_30
  • rh_bottom_fraction
  • rh_top_fraction
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • corr_soil_heat_flow_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_bottom
  • corr_soil_heat_flow_2
  • bowen_ratio
  • vapor_pressure_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5



Back To Table of Contents  

 DQRID : D070815.6
Start DateStart TimeEnd DateEnd Time
07/20/2007063008/01/20072200
Subject:
SGP/EBBR/E22 - H and LE Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Soil Heat Flow 1 bounced around and went offscale at times, resulting in the EBBR program 
setting sensible and latent heat fluxes to 9999es.

The problem ended during a PM visit, possibly because of routine checks and tightening of 
leads in terminal strips.
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


sgp15ebbrE22.b1: 
  • soil_heat_flow_1_mv



Back To Table of Contents  

 DQRID : D070917.1
Start DateStart TimeEnd DateEnd Time
09/02/2006040009/14/20061900
Subject:
SGP/EBBR/E13 - Radiometer dome broken
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The top net radiometer dome was broken, yielding net radiation, sensible heat flux and 
latent heat flux that were too low.

The BEFLUX (SIRS) net radiation can be used as a replacement for the EBBR net radiation.

To correct the sensible and latent heat fluxes, determine the ratio of SIRS net radiation 
to EBBR net radiation for each daylight half hour and multiply that ratio times H and LE 
to obtain approximate corrected flux values.
Measurements:sgp15ebbrE13.b1: 
  • net_radiation_mv


sgp5ebbrE13.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE13.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D071001.1
Start DateStart TimeEnd DateEnd Time
09/28/2007014010/11/20071730
Subject:
SGP/EBBR/E26 - Sensible and Latent Heat Fluxes Affected by bad temp sensor
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The left Thum (temperature of the humidity sensor chamber) measurement was incorrect at 
times, affecting several measurements, including the sensible and latent heat fluxes.
Measurements:sgp30ebbrE26.b1: 
  • vapor_pressure_bottom
  • temp_trh_top
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • temp_trh_left_rr


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D071115.1
Start DateStart TimeEnd DateEnd Time
10/15/2007000010/24/20071900
Subject:
SGP/EBBR/E20 - Reprocess: Wind Direction 65 Degrees Low
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction sensor reported wind directions that were 65 degrees too low because of 
a mis-alignment.

This bias should have no effect on the res_ws or sigma_wd measurements.

The wind direction data could be re-processed by adding 65 degrees.
Measurements:sgp5ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)


sgp15ebbrE20.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D080102.2
Start DateStart TimeEnd DateEnd Time
12/22/2007150001/08/20081800
Subject:
SGP/EBBR/E9 - Net Radiation Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
There was water in the net radiometer.  

The net radiation data was incorrect.
Measurements:sgp30ebbrE9.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • net_radiation_mv


sgp5ebbrE9.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D080114.3
Start DateStart TimeEnd DateEnd Time
12/22/2007180003/26/20081730
Subject:
SGP/EBBR/E27 - Measurements offscale
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
All J-panel 4 measurements (soil heat flows, net radiation, air temperatures, home 
signals, pressure, vapor pressure) were sometimes offscale or otherwise incorrect.  J-Panel was 
replaced 20080326 correcting the problem.
Measurements:sgp5ebbrE27.b1: 
  • temp_air_bottom
  • temp_air_top
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • vapor_pressure_bottom


sgp15ebbrE27.b1: 
  • soil_heat_flow_2_mv
  • home_signal
  • soil_heat_flow_3_mv
  • soil_heat_flow_5_mv
  • atmos_pressure_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • temp_air_right
  • soil_heat_flow_1_mv
  • temp_air_left


sgp30ebbrE27.b1: 
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_flow_2
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • Radiation, net(net_radiation)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • home_signal_30
  • Barometric Pressure(atmos_pressure)
  • home_signal_15
  • temp_air_bottom
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5



Back To Table of Contents  

 DQRID : D080212.1
Start DateStart TimeEnd DateEnd Time
02/11/2008110002/12/20081730
02/21/2008123002/21/20082300
Subject:
SGP/EBBR/E7  - Wind Speed Frozen Stopped
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Freezing rain stopped wind speed sensor.
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D080318.1
Start DateStart TimeEnd DateEnd Time
03/18/2008100003/27/20081930
Subject:
SGP/EBBR/E13 - Wind direction failure
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The EBBR wind direction was stuck at 135 degrees; this reading indicates a failure of the 
sensor electronics.
Measurements:sgp15ebbrE13.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE13.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE13.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D080410.2
Start DateStart TimeEnd DateEnd Time
04/08/2008060005/07/20082000
Subject:
SGP/EBBR/E20 - Wind Direction 50 Degrees High
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction was offset high about 50 degrees.
Measurements:sgp5ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)


sgp15ebbrE20.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D080424.1
Start DateStart TimeEnd DateEnd Time
04/15/2008003005/06/20082110
Subject:
SGP/EBBR/E18 - Soil Heat Flow #4 Offscale Low; Sensible and Latent Heat Flux Sometimes 
Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1
Description:
Soil heat flow #4 was sometimes lower than the lower limit imposed in the EBBR 
programming; sensible and latent heat flux were therefore deemed to be suspect during those times.  
The cause of the low values is not clear, but the values are not reasonable for the 
vegetation type at EF18.
Measurements:sgp15ebbrE18.b1: 
  • soil_heat_flow_4_mv


sgp30ebbrE18.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D080520.1
Start DateStart TimeEnd DateEnd Time
05/06/2008033005/28/20081745
Subject:
SGP/EBBR/E8 - Wind Direction Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind direction flatlined at times at 135 degrees (an indication of failed electronics) 
and at other times trended correctly with the co-located SMOS but differed from it by 15 
to 100 degrees.
Measurements:sgp15ebbrE8.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp30ebbrE8.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D080523.2
Start DateStart TimeEnd DateEnd Time
05/02/2008163005/15/20082000
Subject:
SGP/EBBR/E2 - Net Radiation and Fluxes Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The net radiometer was tipped 37 degrees eastward, resulting in apparent
solar noon being 2.5 hours early.  The net radiation error results in incorrect sensible 
and latent heat fluxes.
Measurements:sgp30ebbrE2.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp15ebbrE2.b1: 
  • net_radiation_mv


sgp5ebbrE2.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D080527.2
Start DateStart TimeEnd DateEnd Time
05/07/2008060005/07/20080900
05/07/2008153005/07/20082130
05/09/2008133005/09/20081330
Subject:
SGP/EBBR/E19 - Sensible and latent heat flux and net radiation incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Net radiation was too large, resulting in sensible and latent heat fluxes being too large. 
 The cause of the problem is unknown.
Measurements:sgp15ebbrE19.b1: 
  • net_radiation_mv


sgp5ebbrE19.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE19.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D080616.3
Start DateStart TimeEnd DateEnd Time
06/07/2008003006/12/20081730
Subject:
SGP/EBBR/E2 - AEM Ventilator Dangling - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The right AEM ventilator unit with temperature and humidity sensors inside was dangling 
from the AEM.  Therefore, the gradients of temperature and relative humidity and thus 
sensible and latent heat flux are suspect for this period.  Often, the fluxes look reasonable.
Measurements:sgp30ebbrE2.b1: 
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_bottom


sgp15ebbrE2.b1: 
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr


sgp5ebbrE2.b1: 
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D080616.4
Start DateStart TimeEnd DateEnd Time
06/11/2008150006/20/20081500
Subject:
SGP/EBBR/E15 - Water in dome
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
There was water in the bottom dome of the net radiometer.

Net radiation, and sensible and latent heat fluxes were 
incorrect during the period.
Measurements:sgp5ebbrE15.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D080616.5
Start DateStart TimeEnd DateEnd Time
05/01/2008003006/15/20081500
Subject:
SGP/EBBR/E15 - Soil Heat Flow #4 Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:
Soil heat flux #4 produced too large a soil heat flow at times, resulting in it exceeding 
the qc check limit and causing sensible and latent heat fluxes to be incorrect.
Measurements:sgp30ebbrE15.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_4
  • corr_soil_heat_flow_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_4


sgp15ebbrE15.b1: 
  • soil_heat_flow_4_mv



Back To Table of Contents  

 DQRID : D080702.2
Start DateStart TimeEnd DateEnd Time
05/06/2008121506/17/20082120
Subject:
SGP/EBBR/E18 - SHF #4 Measurements Too Low; Sensible and Latent Heat Fluxes Suspect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1
Description:
Soil heat flow #4 was replaced at the beginning of this period.  However, the soil heat 
flow measurements from that sensor were sometimes still lower than the lower limit imposed 
in the EBBR programming; sensible and latent heat flux were therefore deemed to be 
suspect during those times.  The cause of the low values could not be determined, but the 
values are not reasonable for the vegetation type at EF18.  

To remedy the situation, the soil heat flow sensor calibration was changed so that the 
sensor provided measurements that resembled the other four soil heat flow sensor 
measurements.

Soil heat flow measurements have been reasonable since the calibration change.
Measurements:sgp15ebbrE18.b1: 
  • soil_heat_flow_4_mv


sgp30ebbrE18.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D080902.1
Start DateStart TimeEnd DateEnd Time
08/15/2008023009/10/20082230
Subject:
SGP/EBBR/E20 - Wind Direction Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction differed from the co-located SMOS by 50 deg during part of the stated 
period and the electronics had failed completely resulting in a constant 135 degrees for 
the following dates and times:
08/15 0230-0430, 0830-1530 and 09/03 0200-0300, 0500 - 09/10 2230.

Sensible and latent heat fluxes were not affected by this problem.
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE20.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D090312.2
Start DateStart TimeEnd DateEnd Time
02/08/2009143004/15/20091800
Subject:
SGP/EBBR/E7 - AEM voltage too high
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The AEM was putting out too high a home 30 voltage.

Sensible and latent flux data was affected by this condition, at first just at night, but 
later (especially after 03/17/09 0730 GMT) fluxes were affected during
all hours of the day.
Measurements:sgp15ebbrE7.b1: 
  • home_signal


sgp30ebbrE7.b1: 
  • home_signal_15
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • home_signal_30


sgp5ebbrE7.b1: 
  • home_signal



Back To Table of Contents  

 DQRID : D090313.11
Start DateStart TimeEnd DateEnd Time
01/27/2009035001/28/20091910
Subject:
SGP/EBBR/E9 - Wind Speed Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D090313.12
Start DateStart TimeEnd DateEnd Time
01/27/2009024501/28/20092005
Subject:
SGP/EBBR/E12 - Wind Speed Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind speed sensor was stopped by freezing rain.
Measurements:sgp15ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D090313.13
Start DateStart TimeEnd DateEnd Time
01/26/2009201501/28/20092000
Subject:
SGP/EBBR/E13 - Wind Speed Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The wind speed sensor was stopped by freezing rain.
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D090313.14
Start DateStart TimeEnd DateEnd Time
01/26/2009183001/28/20091935
Subject:
SGP/EBBR/E15 - Wind Speed Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D090313.15
Start DateStart TimeEnd DateEnd Time
01/03/2009123001/03/20091500
Subject:
SGP/EBBR/E8 - Wind Speed Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind speed sensor was frozen stopped.
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D090313.16
Start DateStart TimeEnd DateEnd Time
01/26/2009191001/27/20090800
Subject:
SGP/EBBR/E20 - Wind Speed Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D090313.2
Start DateStart TimeEnd DateEnd Time
01/27/2009193002/25/20091830
Subject:
SGP/EBBR/E15 - Soil Moisture and Soil Temp #1 Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:
Soil Moisture #1 and Soil Temperature #1 were incorrect during this period.

This situation did not affect the sensible and latent heat fluxes (EBBR programming used 
only the 4 good soil measurements to determine soil surface heat flux).
Measurements:sgp30ebbrE15.b1: 
  • corr_soil_heat_flow_1
  • soil_temp_1
  • soil_heat_capacity_1
  • energy_storage_change_1
  • surface_soil_heat_flux_1
  • soil_moisture_1


sgp15ebbrE15.b1: 
  • soil_temp_1_rr
  • soil_moisture_1_rr



Back To Table of Contents  

 DQRID : D090313.3
Start DateStart TimeEnd DateEnd Time
01/26/2009215001/29/20091550
Subject:
SGP/EBBR/E18 - Wind Speed Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
The wind speed sensor was frozen stopped and thus wind speed was incorrect
during this period.
Measurements:sgp15ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



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 DQRID : D090313.4
Start DateStart TimeEnd DateEnd Time
01/26/2009183501/28/20091825
Subject:
SGP/EBBR/E19 - Wind Speed Incorrect
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:
Wind Speed was frozen stopped by ice and was incorrect during this period.
Measurements:sgp15ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



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 DQRID : D090313.6
Start DateStart TimeEnd DateEnd Time
01/26/2009184501/28/20091810
Subject:
SGP/EBBR/E22 - Wind Speed Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE22.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



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 DQRID : D090313.8
Start DateStart TimeEnd DateEnd Time
01/26/2009180501/28/20091955
Subject:
SGP/EBBR/E26 - Wind Speed Incorrect
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



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 DQRID : D090313.9
Start DateStart TimeEnd DateEnd Time
01/26/2009180001/28/20092145
Subject:
SGP/EBBR/E27 - Wind Speed Incorrect
DataStreams:sgp15ebbrE27.b1, sgp30ebbrE27.b1, sgp5ebbrE27.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp5ebbrE27.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE27.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE27.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



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 DQRID : D090414.1
Start DateStart TimeEnd DateEnd Time
04/12/2009030504/22/20091400
Subject:
SGP/EBBR/E20 - Wind Direction Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction measurement was stuck at 40 degrees.
Measurements:sgp5ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE20.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



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 DQRID : D090428.1
Start DateStart TimeEnd DateEnd Time
04/20/2009183006/22/20091500
Subject:
SGP/EBBR/E7 - Fluxes intermittently incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil temperature #2 frequently spiked, causing incorrect sensible and latent heat fluxes. 
The condition was not always obvious from the qc checks.
Measurements:sgp15ebbrE7.b1: 
  • soil_temp_2_rr


sgp30ebbrE7.b1: 
  • soil_temp_2
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



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 DQRID : D090617.3
Start DateStart TimeEnd DateEnd Time
06/16/2009100006/22/20091500
Subject:
SGP/EBBR/E7 - Wind direction incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind direction flat-lined at ~10 degrees.  System was replaced.
Measurements:sgp15ebbrE7.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE7.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)


sgp5ebbrE7.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std



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 DQRID : D090817.1
Start DateStart TimeEnd DateEnd Time
08/10/2009093008/19/20091800
Subject:
SGP/EBBR/E8 - Insufficient voltage
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Low DC supply voltage caused many measurements to be incorrect during this
period.
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_left_rr
  • soil_moisture_3_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_rr
  • soil_temp_3_rr
  • home_signal
  • soil_moisture_4_rr
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_moisture_5_rr
  • soil_heat_flow_3_mv
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • rh_left_mv
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_1
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



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 DQRID : D091001.2
Start DateStart TimeEnd DateEnd Time
09/29/2009000010/20/20091330
Subject:
SGP/EBBR/E2 - Low Supply Voltage
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Low supply voltage caused incorrect and missing data during much of the period. 

This facility was decommissioned 10/20/2009 and maintenance was discontinued effective 
10/01/2009.
Measurements:sgp15ebbrE2.b1: 
  • rh_right_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_temp_1_rr
  • soil_moisture_5_r
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_reference_rr
  • soil_moisture_5_rr
  • soil_moisture_1_rr
  • soil_temp_5_rr
  • soil_temp_2_rr
  • temp_trh_left_rr
  • home_signal
  • soil_moisture_3_r
  • soil_moisture_1_r
  • atmos_pressure_mv
  • soil_moisture_2_rr
  • temp_air_left
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_temp_3_rr
  • wdir_vec_mean_mv
  • soil_heat_flow_2_mv
  • temp_air_right
  • soil_moisture_3_rr
  • soil_temp_4_rr
  • temp_trh_right_rr
  • soil_moisture_4_r
  • battery_voltage
  • soil_moisture_2_r


sgp30ebbrE2.b1: 
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • energy_storage_change_2
  • soil_temp_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • vapor_pressure_top
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • soil_moisture_5
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • temp_trh_top
  • surface_soil_heat_flux_1
  • bowen_ratio
  • surface_soil_heat_flux_2
  • wdir_vec_std
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3


sgp5ebbrE2.b1: 
  • home_signal
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • rh_top_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • temp_air_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_trh_bottom
  • wdir_vec_std
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top



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 DQRID : D091015.2
Start DateStart TimeEnd DateEnd Time
10/14/2009023010/17/20091530
Subject:
SGP/EBBR/E26 - Low supply voltage
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Low supply voltage during much of the period resulted in missing or incorrect
data most of the time.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_moisture_4_rr
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_moisture_5_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_moisture_2_rr
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_r
  • soil_moisture_3_rr
  • home_signal
  • soil_moisture_1_rr
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • soil_moisture_5_r
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Radiation, net(net_radiation)



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 DQRID : D100202.2
Start DateStart TimeEnd DateEnd Time
01/03/2010140001/04/20100005
Subject:
SGP/EBBR/E7 - Wind speed frozen stopped
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv


sgp30ebbrE7.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)


sgp5ebbrE7.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std



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 DQRID : D100202.3
Start DateStart TimeEnd DateEnd Time
01/29/2010113001/31/20102200
Subject:
SGP/EBBR/E19 - Wind direction sensor frozen near north
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
The wind direction sensor was frozen in place near north by freezing rain.
Measurements:sgp15ebbrE19.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE19.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE19.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



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 DQRID : D100202.4
Start DateStart TimeEnd DateEnd Time
01/28/2010203002/01/20101930
Subject:
SGP/EBBR/E20 - Wind speed sensor frozen stopped
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)



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 DQRID : D100203.1
Start DateStart TimeEnd DateEnd Time
01/28/2010163002/02/20101530
Subject:
SGP/EBBR/E19 - Wind speed sensor frozen stopped
DataStreams:sgp5ebbrE19.b1, sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
The wind speed sensor was frozen stopped by freezing rain.
Measurements:sgp15ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv


sgp5ebbrE19.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE19.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



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 DQRID : D100223.1
Start DateStart TimeEnd DateEnd Time
02/21/2010230002/22/20101730
Subject:
SGP/EBBR/E12 - Wind Speed Sensor Frozen Stopped by Icing
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Icing stopped the wind speed sensor cups and resulted in the measurement of wind speed 
being equivalent to the sensor offset.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



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 DQRID : D100510.1
Start DateStart TimeEnd DateEnd Time
03/19/2010193005/05/20101745
Subject:
SGP/EBBR/E15 - Sensible and Latent Heat Fluxes Low
(Net Radiation too low)
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Sensible and Latent Heat Fluxes were measured as being low because of damage to the net 
radiometer.

The Sensible and Latent Heat fluxes can be approximated by taking the ratio of the daytime 
SIRS net radiation to EBBR net radiation, and then multiplying the Sensible and Latent 
Heat Fluxes by that ratio.
Measurements:sgp5ebbrE15.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D100521.2
Start DateStart TimeEnd DateEnd Time
03/20/2010173005/10/20101800
Subject:
SGP/EBBR/E9 - Sensible and latent heat flux incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:
Sensible and latent heat fluxes were sometimes incorrect when soil temperature 4 and soil 
moisture 4 were acting up.

Sometimes the sensible and latent heat fluxes are indicated as incorrect by an offscale 
reading produced by the data logger error checking routine.  This occurs mostly during 
daytime.  However, you will have to examine the soil moisture 4 and soil temperature 4 data 
to see when they were incorrect or offscale to determine all times for which sensible and 
latent heat fluxes were incorrect.
Measurements:sgp30ebbrE9.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_temp_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_4


sgp15ebbrE9.b1: 
  • soil_temp_4_rr
  • soil_moisture_4_r
  • soil_moisture_4_rr



Back To Table of Contents  

 DQRID : D100720.2
Start DateStart TimeEnd DateEnd Time
05/03/2010000006/08/20101800
Subject:
SGP/EBBR/E12 - Intermittent data loss
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The datalogger at E12 EBBR reset it's time to Dec 3, 1999 on a periodic basis.  This 
occurred on 5/3, 5/15, 5/17, 5/18, 5/27, 6/5 and 6/6 of 2010. Each time this occurred we lost 
1-2 hours of data.

The datalogger was apparently at fault.  The problem has not re-occurred since the 
datalogger was replaced on 6/8/2010.
Measurements:sgp30ebbrE12.b1: 
  • lat
  • lon
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • alt
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time
  • soil_heat_flow_5
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • home_signal_30
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • base_time
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • lat
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_heat_flow_2_mv
  • soil_moisture_5_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • soil_moisture_3_rr
  • temp_trh_right_rr
  • soil_moisture_1_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • temp_trh_left_rr
  • soil_heat_flow_1_mv
  • base_time
  • time
  • rh_left_mv
  • soil_moisture_2_rr
  • soil_moisture_3_r
  • temp_air_left
  • soil_moisture_1_r
  • soil_temp_1_rr
  • soil_temp_5_rr
  • alt
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • lon
  • time_offset


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • base_time
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • lat
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • alt
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • time_offset
  • time
  • temp_air_bottom
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D100720.3
Start DateStart TimeEnd DateEnd Time
06/10/2010120006/23/20101630
Subject:
SGP/EBBR/E12 - Sensible and Latent Heat Fluxes and Other Measurements Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The power supply leads for the combined temperature probe shorted somehow, resulting in 
several measurements from the probe and for the multiplexer that it was connected to, to be 
incorrect.
Measurements:sgp30ebbrE12.b1: 
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_1
  • energy_storage_change_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • soil_temp_5
  • corr_soil_heat_flow_3
  • soil_temp_4
  • corr_soil_heat_flow_4
  • soil_temp_3
  • corr_soil_heat_flow_5
  • soil_temp_2
  • soil_moisture_1
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • soil_temp_2_rr
  • soil_temp_4_rr
  • temp_trh_left_rr
  • soil_temp_3_rr
  • soil_moisture_3_r
  • temp_air_left
  • soil_moisture_1_r
  • soil_temp_1_rr
  • soil_temp_5_rr
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_5_r
  • temp_air_right
  • temp_trh_right_rr


sgp5ebbrE12.b1: 
  • temp_trh_top
  • temp_air_top
  • temp_reference
  • temp_air_bottom
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D100727.4
Start DateStart TimeEnd DateEnd Time
07/17/2010210507/22/20101600
Subject:
SGP/EBBR/E7 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil heat flow 4 failed.  Latent and sensible heat flux values were incorrect at times, 
when the EBBR program did not reject the incorrect soil heat flow.
Measurements:sgp15ebbrE7.b1: 
  • soil_heat_flow_4_mv


sgp30ebbrE7.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio



Back To Table of Contents  

 DQRID : D100727.5
Start DateStart TimeEnd DateEnd Time
07/06/2010193007/21/20101400
Subject:
SGP/EBBR/E13 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The multiplexer to which the air temperatures were connected experienced a problem, 
resulting in incorrect sensible and latent heat fluxes at times.
Measurements:sgp15ebbrE13.b1: 
  • temp_air_right
  • temp_air_left


sgp5ebbrE13.b1: 
  • temp_air_top
  • temp_air_bottom


sgp30ebbrE13.b1: 
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D100803.1
Start DateStart TimeEnd DateEnd Time
07/08/2010073007/29/20101100
Subject:
SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Because of a periodic AEM failure, home signal 30 was often stuck at the home signal 15 
position.  These occurrences resulted in incorrect latent and sensible heat flux values at 
times.  Some missing data occurred because of low battery voltage (the CR10 program stops 
running when battery voltage is insufficient.  The data outage events were preceded and 
followed by several hours of bad/suspicious data.
Measurements:sgp5ebbrE20.b1: 
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • soil_temp_2_rr
  • atmos_pressure_mv
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_temp_3_rr
  • soil_moisture_3_r
  • soil_moisture_2_r
  • lat
  • soil_moisture_1_r
  • temp_trh_right_rr
  • soil_heat_flow_3_mv
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_moisture_1_rr
  • alt
  • rh_left_mv
  • soil_moisture_4_r
  • soil_heat_flow_4_mv
  • soil_moisture_4_rr
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • soil_heat_flow_2_mv
  • base_time
  • battery_voltage
  • lon
  • time
  • temp_air_left
  • rh_right_mv
  • soil_moisture_3_rr
  • soil_heat_flow_1_mv
  • temp_air_right
  • temp_trh_left_rr
  • soil_moisture_2_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • soil_moisture_5_rr
  • time_offset


sgp30ebbrE20.b1: 
  • temp_air_top
  • temp_air_bottom
  • temp_trh_top
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D100816.1
Start DateStart TimeEnd DateEnd Time
07/09/2010103008/04/20100200
Subject:
SGP/EBBR/E20 - Incorrect Sensible and Latent Heat Fluxes - a result of low battery 
voltage.
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Supply voltage sometimes dropped too low at night, causing incorrect measurements of 
sensible and latent heat fluxes, pressure, AEM home signal, and soil heat flow.
Measurements:sgp5ebbrE20.b1: 
  • Barometric Pressure(atmos_pressure)


sgp15ebbrE20.b1: 
  • atmos_pressure_mv
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • home_signal
  • soil_heat_flow_2_mv
  • soil_heat_flow_1_mv


sgp30ebbrE20.b1: 
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_30
  • home_signal_15
  • Barometric Pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • bowen_ratio



Back To Table of Contents  

 DQRID : D101004.1
Start DateStart TimeEnd DateEnd Time
09/01/2010120009/29/20101600
Subject:
SGP/EBBR/E12 - Net radiation too high
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Net radiation was too high, resulting in overestimated sensible and latent heat fluxes. 

Net rad domes replaced.
Measurements:sgp30ebbrE12.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp15ebbrE12.b1: 
  • net_radiation_mv


sgp5ebbrE12.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D101004.2
Start DateStart TimeEnd DateEnd Time
07/21/2010133010/01/20102000
Subject:
SGP/EBBR/E13 - Net Radiation Too Large
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The EBBR Net Radiation (Rn) values maintained a ~200 Wm^-2 reading because of poor cable 
lead connections.  Sensible and latent heat fluxes were therefore overestimated.

Sensible (H) and latent heat (LE) fluxes can be estimated in the following way:

H (new) = H/[1 + (EBBR Rn - SIRS net radiation)/SIRS net radiation]

LE (new) = LE/[1 + (EBBR Rn - SIRS net radiation)/SIRS net radiation]
Measurements:sgp15ebbrE13.b1: 
  • net_radiation_mv


sgp5ebbrE13.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D101007.1
Start DateStart TimeEnd DateEnd Time
08/24/2010163010/05/20101600
Subject:
SGP/EBBR/E15 - Sensible and Latent Heat Flux Suspect - Soil Heat Flow 5 Problem
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:
Soil Heat Flow sensor 5 was offscale at times, causing sensible and latent heat fluxes to 
be incorrect during those times.
Measurements:sgp30ebbrE15.b1: 
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D101007.3
Start DateStart TimeEnd DateEnd Time
08/09/2010183010/06/20101830
Subject:
SGP/EBBR/E7 - Sensible and latent heat fluxes incorrect - soil heat flow 1 problem
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil Heat Flow 1 was offscale at times, affecting sensible and latent heat fluxes during 
those times.
Measurements:sgp15ebbrE7.b1: 
  • soil_heat_flow_1_mv


sgp30ebbrE7.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D101127.1
Start DateStart TimeEnd DateEnd Time
09/28/2010163010/06/20102130
Subject:
SGP/EBBR/E9 - T/RH Probe Temperature Problem - Sensible and Latent Heat Fluxes Affected
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
During mid-day the left T/RH probe temperature was offscale, sometimes resulting in 
incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1: 
  • vapor_pressure_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D110105.3
Start DateStart TimeEnd DateEnd Time
03/22/2007183011/10/20091430
Subject:
SGP/EBBR/E8 - RH Maximum too high
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The absolute RH measurements were too high for RH > 100%. Use of first
(instead of second order) coefficients was no improvement.

The calculated sensible and latent heat fluxes were unaffected.
Measurements:sgp15ebbrE8.b1: 
  • rh_right_mv
  • rh_left_mv


sgp5ebbrE8.b1: 
  • rh_bottom_fraction
  • rh_top_fraction


sgp30ebbrE8.b1: 
  • rh_top_fraction
  • rh_bottom_fraction



Back To Table of Contents  

 DQRID : D110105.4
Start DateStart TimeEnd DateEnd Time
10/14/2010080012/07/20101600
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:
The right Air Temperature probe leads were loose.
During nighttime the right Air Temperature went offscale,
resulting in incorrect sensible and latent heat fluxes.
Measurements:sgp30ebbrE9.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • temp_air_right


sgp5ebbrE9.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D110721.1
Start DateStart TimeEnd DateEnd Time
06/30/2011150007/15/20111400
Subject:
SGP/EBBR/E13 - Soil temperature #3 offscale
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Soil Temp Sensor 3 data were missing or offscale due to a bad connection. 

H and LE were not normally affected, as the EBBR program "kicked" out the incorrect 
temperature measurements before calculating H and LE.
Measurements:sgp15ebbrE13.b1: 
  • soil_temp_3_rr


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • surface_soil_heat_flux_3
  • soil_heat_capacity_3
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D110830.1
Start DateStart TimeEnd DateEnd Time
06/29/2011153008/03/20111500
Subject:
SGP/EBBR/E12 - Loose connection (SHF #4)
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:
Soil Heat Flow #4 was sometimes offscale due to a bad connection.  Sensible and latent 
heat fluxes also affected at times.
Measurements:sgp30ebbrE12.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • soil_heat_flow_4_mv



Back To Table of Contents  

 DQRID : D110830.2
Start DateStart TimeEnd DateEnd Time
06/09/2011050009/29/20111600
Subject:
SGP/EBBR/E9 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:sgp30ebbrE9.b1
Description:
The AEM stuck in the home 15 or home 30 position, resulting in incorrect sensible and 
latent heat fluxes.
Measurements:sgp30ebbrE9.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D110830.3
Start DateStart TimeEnd DateEnd Time
07/21/2011203008/03/20111930
Subject:
SGP/EBBR/E7 - Loose connection (ST #3)
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Soil temperature 3 was going offscale at times due to loose connections.  Sensible and 
latent heat fluxes were not affected.
Measurements:sgp15ebbrE7.b1: 
  • soil_temp_3_rr


sgp30ebbrE7.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_3
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3



Back To Table of Contents  

 DQRID : D111004.2
Start DateStart TimeEnd DateEnd Time
06/05/2011103009/19/20111700
Subject:
SGP/EBBR/E19 - Nighttime data missing
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:
Battery supply voltage was insufficient at night to power the system resulting in missing 
data.
Measurements:sgp15ebbrE19.b1: 
  • soil_heat_flow_1_mv
  • soil_moisture_4_rr
  • base_time
  • soil_moisture_2_rr
  • temp_air_left
  • atmos_pressure_mv
  • rh_left_mv
  • time_offset
  • soil_moisture_3_rr
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • lat
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_2_rr
  • soil_moisture_1_rr
  • time
  • alt
  • temp_trh_right_rr
  • home_signal
  • soil_moisture_5_rr
  • soil_temp_3_rr
  • soil_moisture_1_r
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_temp_5_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • soil_heat_flow_5_mv
  • lon
  • temp_air_right
  • soil_heat_flow_2_mv


sgp5ebbrE19.b1: 
  • temp_trh_top
  • time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • lon
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lat
  • time_offset
  • vapor_pressure_top
  • home_signal
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • alt
  • base_time
  • rh_top_fraction
  • rh_bottom_fraction
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE19.b1: 
  • vapor_pressure_top
  • time
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • surface_soil_heat_flux_1
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • rh_bottom_fraction
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_moisture_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • base_time
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • lon
  • home_signal_30
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • energy_storage_change_1
  • Radiation, net(net_radiation)
  • lat
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • wdir_vec_std
  • soil_heat_capacity_1
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • alt
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • temp_reference
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3



Back To Table of Contents  

 DQRID : D111011.2
Start DateStart TimeEnd DateEnd Time
09/03/2011133009/28/20111900
Subject:
SGP/EBBR/E7 - Sensible and Latent Heat Flux Incorrect
DataStreams:sgp30ebbrE7.b1
Description:
Latent and sensible heat flux were incorrect because the AEM was not working properly.
Measurements:sgp30ebbrE7.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D111026.2
Start DateStart TimeEnd DateEnd Time
05/25/2011120008/24/20111930
Subject:
SGP/EBBR/E20 - Sensible and latent heat fluxes overestimated
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Net Radiation was too large resulting in overestimated sensible heat and latent heat 
fluxes.
Measurements:sgp5ebbrE20.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE20.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D120128.2
Start DateStart TimeEnd DateEnd Time
08/28/2011230001/24/20121730
Subject:
SGP/EBBR/E15 - Soil heat flow #1 failure
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:
Soil heat flow 1 sensor wires chewed by rodents. Values less than the accepted minimum.
Measurements:sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • soil_heat_flow_1_mv



Back To Table of Contents  

 DQRID : D120305.1
Start DateStart TimeEnd DateEnd Time
11/28/2011140002/06/20121830
Subject:
SGP/EBBR/E15 - Soil heat flow #5 failure
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:
Soil_heat_flow_5 sensor failed at times, resulting in sensible and latent heat fluxes 
being incorrect at times. Sensor was replaced 2/6/2012.
Measurements:sgp30ebbrE15.b1: 
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D120307.1
Start DateStart TimeEnd DateEnd Time
01/19/2012170002/12/20121630
Subject:
SGP/EBBR/E12 - Soil heat flux #4 intermittently incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil heat flux #4 measurements were sometimes incorrect and sometimes affected the 
sensible and latent heat flux calculations.
Measurements:sgp30ebbrE12.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D930503.1
Start DateStart TimeEnd DateEnd Time
07/06/1993063107/06/19930632
Subject:
EBBR - soil heat flux plate giving opposite sign
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
EDITOR'S NOTE: This DQR refers to data collected by the EBBR at E20 prior
to the begin date of regular ARM data.  At that time, the data streams which
contain the EBBR.E20 data were named
      Dsgp15ebbr6.a0
      Dsgp30ebbr6.a1
      Dsgp5ebbr6.a0
These data are not readily available from the ARM archive, but can be
made available by special request.  The actual time range of the problem
described here is 930405.0000-930429.2359.


Soil heat flux sensor #3 of EBBR6, at Meeker, Ok extended site was
determined by me to have one heat flux plate whose output was out of phase
with the other four.  The absolute value of the soil heat flux value
produced by the plate was good.  Normally, this condition is caused either
by improper wiring of the sensor into the data acquisition system (this was
checked by site operations personnel on 29 April; wiring convention was
correct) or by the plate being installed upside down.  The latter seems
fairly obvious, although the plate was not dug up to check it's orientation;
that is not neccesary and would be detrimental since it takes time for such
sensors to acclimate themselves to their soil environment.

The consequence of this problem is that 5 soil heat flux plate outputs were
being averaged, with one of the outputs being of opposite sign from the
other four.  Since the outputs are similar, in absolute terms, this
essentially resulted in an average soil heat flux plate value that is 40%
too low.  In terms of output, this a reduction of around 10 W per meters
squared, or 1-2% of the RN+G term during maximum solar insolation.  This is
clearly a small error.

Site operations personnel switched the soil heat flux plate leads to give
the proper sign of output, on 29 April 1993, time unknown (this can be
determined from looking at the ingested data later; it hasn't been ingested
yet).  The instrument operated properly at that point.  Thus, the problem
has been corrected.
Measurements:sgp5ebbrE20.b1: 
  • Barometric Pressure(atmos_pressure)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • lon
  • temp_reference
  • lat
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • temp_air_top
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • home_signal
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • time_offset
  • wdir_vec_std


sgp30ebbrE20.b1: 
  • wdir_vec_std
  • time_offset
  • temp_air_top
  • lat
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_heat_capacity_3
  • soil_moisture_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • lon
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_4
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • Barometric Pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • base_time
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D931108.3
Start DateStart TimeEnd DateEnd Time
07/13/1993120011/02/19932121
Subject:
SGP/EBBR/E13 - pressure calibration
DataStreams:sgp30ebbrE13.b1
Description:
In the original Campbell CR10 software provided by the vendor (version 1),
the EBBR had incorrect calibration pressure sensor slopes and offsets.
The slopes and offset was carried through into version 2 of the
software and was not discovered by the mentor (me) until sometime later.
The calibration and slope did not deleteriously affect calculations in
the program since only a four percent reduction in atmospheric pressure
measurement resulted (the calculations are not very sensitive to small
errors in pressure). The vendor does not recall how the wrong
calibrations came to be used.   

Version 4 of the CR10 program includes the proper calibration and offset. 
This remedies the apparent offset problem (it was actually a calibration 
and offset problem). In comparisons with the co-located SMOS pressure
sensor, the difference between the SMOS and EBBR pressure values appeared
almost constant with time, hence the assumption of an offset problem.
However, the EBBR pressure sensor offsets are so large (a consequence of
tailoring the calibration curve to a small range of elevations in which the
calibration applies) that the very small error in slope was difficult to
recognize.

The outputted pressure values for the EBBR system can be corrected
with the following information and equations.  

         Old Slope     Old Offset        New Slope     New Offset

          0.01952        81.24            0.02031        81.27

   Correct Pressure =
               ((Current Pressure Data - 81.24)*0.02031/0.01952) + 81.27
                    =  1.04047*(Current Pressure Data) - 3.258
Measurements:sgp30ebbrE13.b1: 
  • Barometric Pressure(atmos_pressure)



Back To Table of Contents  

 DQRID : D931108.4
Start DateStart TimeEnd DateEnd Time
07/13/1993120011/02/19932121
Subject:
SGP/EBBR/E13 - solid moisture correction
DataStreams:sgp30ebbrE13.b1
Description:
In the original EBBR software (Version 1) for the Campbell CR10 at the Central
Facility (E13), adjustment of the soil moisture for soil type was performed
differently than for the other EBBR systems.  This was supposed to have
been changed prior to installation (according to the vendor), but the
change was not made.  This adjustment was carried into Version 2 and was
not discovered by the mentor (me) until later.  A polynomial is used to
adjust the measured soil moisture for differences between the soil type at
the location of installation (clay-loam assumed) and the soil type (sand)
used in the calibration of the soil moisture sensor.  The adjustment in
the E13 EBBR only, was computed on the basis of a sandy-loam soil.

Presently, a clay-loam soil type is assumed for each EBBR location.  Soil
types at the extended facilities have not been characterized yet, although
there are hopes of doing so in the future.  The effect of using a
polynomial for sandy-loam soil instead of clay-loam soil is to decrease the
resultant soil moisture values by approximately 14.5% when the clay-loam
polynomial would indicate a soil moisture of 28.3%, and by approximately
38.3% when the clay-loam polynomial would indicate a soil moisture of 6.3%.
The normal range of soil moisture at the EBBR sites is approximately 3% to
35%.

The effect of the soil moisture decreases above on the adjustment to soil heat
flux plate measurements is less than 1.0%.  The effect on the change in
energy storage in the soil (determined from the change in soil temperature
over time) is a 10% decrease for a soil moisture of 28.3% and a decrease of
13.0% for a soil moisture of 6.3%.  The change in energy storage is typically
5% of the total surface energy budget during mid-day and 25% at night.
Therefore, the soil type adjustment error in the Central Facility EBBR
resulted in approximately a 0.5% error in the surface energy budget during
mid-day and 2.5% at night.  These are small and acceptable errors and
should not cause one to need to recalculate energy budget values.
Measurements:sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • soil_moisture_1
  • soil_heat_capacity_1
  • soil_moisture_2
  • energy_storage_change_1
  • soil_moisture_5
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_3
  • energy_storage_change_3
  • soil_heat_capacity_3
  • soil_moisture_4
  • energy_storage_change_2
  • soil_heat_capacity_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D931108.6
Start DateStart TimeEnd DateEnd Time
07/11/1993030011/01/19931700
Subject:
SGP/EBBR/E9 - pressure calibration
DataStreams:sgp30ebbrE9.b1
Description:
In the original Campbell CR10 software provided by the vendor (version 1),
the EBBR had incorrect calibration pressure sensor slopes and offsets.
The slopes and offset was carried through into version 2 of the
software and was not discovered by the mentor (me) until sometime later.
The calibration and slope did not deleteriously affect calculations in
the program since only a four percent reduction in atmospheric pressure
measurement resulted (the calculations are not very sensitive to small
errors in pressure). The vendor does not recall how the wrong
calibrations came to be used.   

Version 4 of the CR10 program includes the proper calibration and offset. 
This remedies the apparent offset problem (it was actually a calibration 
and offset problem). In comparisons with the co-located SMOS pressure
sensor, the difference between the SMOS and EBBR pressure values appeared
almost constant with time, hence the assumption of an offset problem.
However, the EBBR pressure sensor offsets are so large (a consequence of
tailoring the calibration curve to a small range of elevations in which the
calibration applies) that the very small error in slope was difficult to
recognize.

The outputted pressure values for the EBBR system can be corrected
with the following information and equations.  

         Old Slope     Old Offset        New Slope     New Offset

          0.01952        81.24            0.02031        81.27

   Correct Pressure =
               ((Current Pressure Data - 81.24)*0.02031/0.01952) + 81.27
                    =  1.04047*(Current Pressure Data) - 3.258
Measurements:sgp30ebbrE9.b1: 
  • Barometric Pressure(atmos_pressure)



Back To Table of Contents  

 DQRID : D931115.3
Start DateStart TimeEnd DateEnd Time
09/22/1993163011/03/19931730
Subject:
SGP/EBBR/E8 - Drop in atmospheric pressure
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
Beginning September 22, 1993, the atmospheric pressure sensor at the E8
EBBR began showing drops of as much as 5 kPa for about half a day.  These
could be easily seen in comparisons with the SMOS pressure sensor.  The
drops were diurnal and occurred during daytime, at the same time as other
quantities such as temperature, net radiation, and battery voltage were at
the highest levels of the day.  It is unclear what exactly caused this
situation.  Replacement of the Campbell multiplexer to which the pressure
sensor was connected caused the problem to go away.  The same multiplexer was
then used as a replacement for the other multiplexer in the E8 EBBR and has not
shown any odd behavior on the channel that previously served the pressure
sensor.  My conclusion is that there was poor electronic contact of the
pressure sensor to the multiplexer.

Affected pressure data can only be easily seen by comparison with SMOS
pressure data.  No EBBR data other than pressure is affected by the
pressure problem; calculations of specific heat at constant pressure (which
includes the term 1/(p-vp)) times other terms (including p-.378*vp) result in
a very small error in the resulting Bowen Ratio.  For example; assume a common
vapor pressure (vp) of 2.0 kPa, a common atmospheric pressure of 97.0
kPa, and a corrupted atmospheric pressure of 92.0 kPa.

       Uncorrupted                               Corrupted

   (97.0-.378*2.0)/(97.0-2.0) = 1.0131   (92.0-.378*2.0)/(92.0-2.0) = 1.0138

   1.0138/1.0131 = 1.00069  or  0.069% increase in the Bowen Ratio as a
                                       result of the corruption

Therefore, no correction to the quantities calculated using pressure is
warranted.
Measurements:sgp15ebbrE8.b1: 
  • atmos_pressure_mv


sgp5ebbrE8.b1: 
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp30ebbrE8.b1: 
  • vapor_pressure_bottom
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D940105.1
Start DateStart TimeEnd DateEnd Time
07/11/1993110012/01/19931830
Subject:
Incorrect readings for pressure sensor
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
ARM PROBLEM IDENTIFICATION FORM (PIF)

                            PIF No. P940105.1

Subject:  SGP/Ebbr - Incorrect readings for pressure sensor at E15

Submitted By:        David R. Cook
    Organization:    Argonne National Laboratory
    Date Submitted:  December 13, 1993

How may we contact you?
    e-mail:  cook@anler.er.anl.gov
    phone:   (708) 252-5840
    FAX:     (708) 252-9792

Submitter's Priority: 3
    [Critical-1   Very Important-2 Important-3 Inconvenient-4 Interesting-5]

Where was this Problem Identified:  DA
    [Site Data System-SDS      Experiment Center-EC]
    [Archive-A At              Field Instrument-FI ]
    [During Data Analyis-DA    Other- List Location]

Does this PIF result in a Software Change Request?  No
    Where:                     [ SDS,  EC, or  A ]

    Type:                      [Development-1 Problem-2  Enhancement-3]

    List Programs/Documents Affected:

    Configuration Identification:

Does problem impact data values or cause data loss?  Data values.
    which platform(s): EBBR, E15, Ringwood, OK

    Specify (or estimate) begin and end dates
          Begin Date   7/11/93
          End   Date  12/01/93   Time  1830 GMT

    Apparent cause of data loss, if known:

    SUGGESTED CAUSES:   Calibration Drift.
    [human error, component failure, temperature, lightning          ]
    [foreign matter, power loss, software failure,                   ]
    [communications failure, modification difficulites, specify other]


Problem Description/Change Description.

o For Instrument Problems ONLY,
        Identify MODE of Operation: Normal

o Give a brief explanation with details, attach examples and any supporting
  information.  This should include a description of analysis leading to
  identification of problem and, if known, recommended action.


Beginning July 11, 1993, the atmospheric pressure sensor at the E15
EBBR began indicating approximately 0.2 KPa lower than the colocated SMOS.
Between July 31 and August 22, 1993 the difference increased to between
0.25 and 0.30 KPa.  After August 22, the difference increased to 0.3 to
0.35 KPa and remained that way until December 1, 1993.  A comparison of the
EBBR pressure sensor with the portable standard on December 1, 1993
indicated that the EBBR sensor was 0.04 KPa higher than the standard; this
is excellent agreement considering that the uncertainty of the EBBR sensor
calibration is 0.15 KPa.  The consistent bias in EBBR pressure between July 11
and December 1 can be easily detected in comparisons with SMOS pressure data.
No EBBR data other than pressure was affected by the pressure problem;
calculations of specific heat at constant pressure (which includes the term
1/(p-vp)) times other terms (including p-.378*vp) result in no error to the
third decimal point at least in the resulting Bowen Ratio.  For example;
assume a common vapor pressure (vp) of 2.0 kPa, a common atmospheric pressure
of 97.0 kPa, and a corrupted atmospheric pressure of 96.65 kPa at the extreme.

       Uncorrupted                               Corrupted

(97.0-.378*2.0)/(97.0-2.0) = 1.0131   (96.65-.378*2.0)/(96.65-2.0) = 1.0131

   1.0131/1.0131 = 1.0000    There is no effect on the Bowen Ratio as a
                                       result of the corruption.

Therefore, no correction to the quantities calculated using pressure is
needed.
Measurements:sgp5ebbrE15.b1: 
  • base_time
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • lon
  • wdir_vec_std
  • home_signal


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • lat
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std


sgp15ebbrE15.b1: 
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • lon
  • soil_moisture_3_r
  • temp_reference_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • base_time
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • alt
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • lat
  • soil_heat_flow_5_mv
  • time_offset



Back To Table of Contents  

 DQRID : D940105.10
Start DateStart TimeEnd DateEnd Time
12/01/1993000012/21/19931800
Subject:
SGP/EBBR/E22 - Air Temperature Sensor malfunction
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
The right air temperature probe (thermocouple) malfunctioned during the
periods stated above at Cordell, OK (E22).  It was replaced on December 21,
1993 and good data began again with the 1830 GMT half hour average.  For the
periods of interest, 5 and 30 minute values of tair_top and tair_bot are
incorrect when the right probe was in the specified position; 15 minute values of
tair_r are incorrect; and 30 minute values of bowen, e, and h are incorrect.  None of
these values are recoverable or recalculatable through the use of other
quantities since both air temperature probes are needed to determine bowen
ratio.
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom


sgp5ebbrE22.b1: 
  • temp_air_bottom
  • temp_air_top


sgp15ebbrE22.b1: 
  • temp_air_right



Back To Table of Contents  

 DQRID : D940105.2
Start DateStart TimeEnd DateEnd Time
10/30/1993130011/12/19931600
Subject:
SGP/EBBR/E20 - Blown fuse in AEM at E20
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
Description:
On October 30, 1993, before 1300 GMT, the fuse in the AEM (Automatic
Exchange Mechanism) of Meeker, Ok (E20) EBBR blew out.  The AEM remained
nonfunctional until the fuse was replaced just before 1600 GMT on
November 12, 1993.  This situation resulted in the following invalid data:

5 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
          vp_top, vp_bot, home

15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, mv_home, tair_r,
           tair_l

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h, home_15, home_30


If the biases of the sensors were know, bowen, h, and e could be
recalculated from the 15 minute and/or 5 minute data.  Since we will not
have any idea of what those biases are until an annual calibration of the
sensors can take place (which may be months away), the recalculations
cannot be performed at this time.  Furthermore, it may be invalid to use
sensor biases, if determined too far removed in time, due to the gradual
calibration drift of some of the sensors.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • home_signal
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • rh_left_mv
  • home_signal
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • home_signal_30
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D940105.7
Start DateStart TimeEnd DateEnd Time
11/09/1993170011/22/19931700
Subject:
SGP/EBBR/E22 - Incorrect averaging interval at E22
DataStreams:sgp30ebbrE22.b1
Description:
On November 9, 1993 version 4 of the EBBR program installed at Cordell, OK
(E22) was mistakenly modified in one area during the process of modifying a
calibration in another part of the program.  The mistaken modification was
a change in the execution interval from 30 seconds to 10 seconds.  This
modification remained in the program until November 22, 1993 when it was
discovered and changed back to a 30 second execution interval.  The
modification produced no ill effects as the execution interval only
changes sampling and averaging periods.  A 10 second execution interval
results in three times as many samples being taken, which, when averaged,
should actually produce more accurate results.  Therefore, data quality was
not affected.  This PIF was written only to document the fact that the
mistaken modification was made, and when it was made.
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • base_time
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • vapor_pressure_top
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • temp_air_bottom
  • time_offset
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat
  • soil_temp_1
  • soil_temp_4
  • temp_trh_top
  • soil_temp_3
  • alt
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • energy_storage_change_1
  • vapor_pressure_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • home_signal_30
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5



Back To Table of Contents  

 DQRID : D940105.8
Start DateStart TimeEnd DateEnd Time
11/24/1993121511/24/19931515
Subject:
SGP/EBBR/E20 - Reprocess: Questionable data in soil heat fluxes at E20
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
Soil heat flux probes #4 had been indicating soil heat fluxes that were
higher than the other four probes.  It was decided to replace it.
On November 24, 1993 Soil Heat Flux probe #4 was replaced, resulting in
outputs more similar to the other four probes.  This PIF does not
invalidate previous measurements by the old probe #4, but only indicates
data that is bad as a result of the replacement procedure.  This procedure
resulted in some bad data for the adjoining soil heat flux probes #3 and #5
also.  Bad data for #3 includes the 1600 GMT half hour, and 5 and 15 minute
periods between 1530 and 1600 GMT.  Bad data for #4 includes half hour
times of 1600 through 1900 GMT, with 5 and 15 minute data inbetween those times
being invalid as well.  Bad data for #5 includes half hour times of 1630
and 1700 GMT, with 5 and 15 minute periods inbetween those times being
invalid as well.  Corrupted 30 minute values of shf4, c_shf4, g4, ave_shf, h,
and e, and corrupted 15 minute values of mv_hft4 resulted.  The quantities
shf4, c_shf4, g4, and mv_hft4 are bad data values and are not recoverable.
The other quantities can be recalculated using the remaining functioning
set(s) of soil sensors.

Use the following equations:

ave_shf = (gs summed)/n,

    where n is the number of probes functioning

e = -(q + ave_shf)/(1 + bowen)   where q is net radiation, and bowen is
                                 Bowen Ratio
h = e * bowen
Measurements:sgp15ebbrE20.b1: 
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv


sgp30ebbrE20.b1: 
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)



Back To Table of Contents  

 DQRID : D940106.1
Start DateStart TimeEnd DateEnd Time
12/17/1993110012/29/19931700
Subject:
SGP/EBBR/E8 - Invalid data due to AEM fuse blow out at E8
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
On December 17, 1993, before 1100 GMT, the fuse in the AEM (Automatic
Exchange Mechanism) of Coldwater, KS (E8) EBBR blew out.  The AEM remained
nonfunctional until the fuse was replaced just before 1700 GMT on
December 29, 1993.  During the 1000 GMT half hour on December 17 the AEM
was hung up; this is clear from the home signal.  These situations resulted in
the following invalid data:

5 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
          vp_top, vp_bot, home

15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, mv_home, tair_r,
           tair_l

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h, home_15, home_30

Bowen, h, and e can not be recalculated from the 15 minute and/or 5 minute data
since we cannot determine the position of the sensors on the AEM from the home
signal; home signal is near zero when there is no power to the AEM.
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • home_signal
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • home_signal
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • home_signal_15
  • home_signal_30
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D940106.2
Start DateStart TimeEnd DateEnd Time
12/20/1993073012/22/19931500
Subject:
SGP/EBBR/E12 - Invalid data due to blown AEM fuse at E12
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
On December 20, 1993, before 0730 GMT, the fuse in the AEM (Automatic
Exchange Mechanism) of Pawhuska, OK (E12) EBBR blew out.  The AEM remained
nonfunctional until the fuse was replaced just before 1500 GMT on
December 22, 1993.  This situation resulted in the following invalid data:

5 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
          vp_top, vp_bot, home

15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, mv_home, tair_r,
           tair_l

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h, home_15, home_30

Bowen, h, and e can not be recalculated from the 15 minute and/or 5 minute data
since we cannot determine the position of the sensors on the AEM from the home
signal; home signal is near zero when there is no power to the AEM.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • home_signal
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • home_signal_15
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • home_signal_30
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • home_signal
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D940106.5
Start DateStart TimeEnd DateEnd Time
12/31/1993195012/31/19932100
Subject:
SGP/EBBR/E13 - Invalid data during disconnection of AEM at E13
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
On December 31, 1993 at 1950 GMT the AEM on the Central Facility EBBR was
disconnected.  Another AEM was then connected, on which some testing was needed
before site operations could be confident that it was ready for field
installation at an extended facility.  At 2041 GMT the original AEM was
reconnected.  The following 5, 15, and 30 minute data between or for the stated
times below is invalid:

5 minute (1950 to 2045 GMT): tair_top, tair_bot, thum_top, thum_bot, hum_top,
          hum_bot, vp_top, vp_bot, home

15 minute (2000 to 2045 GMT): rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l,
           mv_home, tair_r, tair_l

30 minute (2000 through 2100 GMT): tair_top, tair_bot, thum_top, thum_bot,
           hum_top, hum_bot, vp_top, vp_bot, bowen, e, h, home_15, home_30
Measurements:sgp15ebbrE13.b1: 
  • home_signal
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • home_signal
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • home_signal_30
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • home_signal_15
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D940211.1
Start DateStart TimeEnd DateEnd Time
12/28/1993164512/28/19931900
Subject:
SGP/EBBR/E26 - Invalid data during Preventative Maintenance
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During a preventative maintenance visit the +12V DC supply to the wind
direction sensor at E26, Cement, Ok was temporarily disconnected, resulting
in invalid wind direction data for December 28, 1993 from 1645 through 1900
GMT.  The following fields are therefore invalid for that period:

30 minute: wind_d, sigma_wd, res_ws

15 minute: mv_wind_d

5 minute: wind_d, sigma_wd, res_ws.
Measurements:sgp30ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D940211.2
Start DateStart TimeEnd DateEnd Time
01/12/1994110001/12/19941630
Subject:
SGP/EBBR/E8 - Invalid wind data frozen sensor
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
On January 12, 1994 the EBBR wind speed sensor at E8, Coldwater, KS was
frozen to a stationary by ice.  Invalid data for the time period 1100 to
1630 GMT is:

30 minute: wind_s, res_ws

15 minute: wind_s

5 minute: wind_s, res_ws.
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D940301.2
Start DateStart TimeEnd DateEnd Time
12/01/1993000002/02/19942359
Subject:
SGP/EBBR/E26 - Winds, SM2 Invalid data 10/10/93 - 2/2/94
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Beginning October 10, 1993 the EBBR system at E26, Cement, OK began to have
problems with outputs from soil moisture sensor number 2 and the wind direction
sensor.  This situation also occured in early 1993 and was eliminated by
replacing the soil moisture sensor (after replacing the wind direction
sensor did not help).  This time, replacing the soil moisture sensor did
not help, but the problem has not re-occured since the wind direction
sensor was replaced on February 2, 1994.  During periods of bad data the
wind direction output is a constant 135 degrees and soil moisture two is
offscale.

Invalid data for a constant wind direction of 135 degrees is:

30 minute: res_ws, wind_d, sigma_wd

15 minute: mv_wind_d

5 minute: res_ws, wind_d, sigma_wd.

Invalid data for soil moisture 2 offscale is:

30 minute: sm2, c_shf2, cs2, ces2, g2, ave_shf, h, e

15 minute: r_sm2

5 minute: no data affected.

    Apparent cause of data loss, if known:   Apparently an electronic
    problem in interfacing an intermittently malfunctioning wind direction
    sensor to the data acquisition system multiplexer, thereby affecting
    the other sensor (soil moisture 2) on that multiplexer pair.
Measurements:sgp30ebbrE26.b1: 
  • soil_heat_capacity_2
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • wdir_vec_std
  • energy_storage_change_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • corr_soil_heat_flow_2
  • soil_moisture_2


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_moisture_2_r


sgp5ebbrE26.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D940301.3
Start DateStart TimeEnd DateEnd Time
02/21/1994233002/23/19941800
Subject:
SGP/EBBR/E8 - Invalid wind speed frozen sensor
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
On February 21, 1994 the EBBR wind speed sensor at E8, Coldwater, KS was
frozen to a stationary condition by ice.  Invalid data for the time period
indicated is:

30 minute: wind_s, res_ws

15 minute: wind_s

5 minute: wind_s, res_ws.
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D940301.4
Start DateStart TimeEnd DateEnd Time
02/23/1994103002/24/19941540
Subject:
Invalid wind speed frozen sensor
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
ARM PROBLEM IDENTIFICATION FORM (PIF)

                            PIF No. P940301.4

Submitted By:        David R. Cook
    Organization:    Argonne National Laboratory
    Date Submitted:  March 1, 1994

Problem Description/Change Description.

o For Instrument Problems ONLY,
        Identify MODE of Operation:  Degraded

o Give a brief explanation with details, attach examples and any supporting
  information.  This should include a description of analysis leading to
  identification of problem and, if known, recommended action.


This is an informational PIF.

On February 23, 1994 the EBBR wind speed sensor at E7, Elk Falls, KS was
frozen to a stationary condition by ice.  Invalid data for the time period
indicated is:

30 minute: wind_s, res_ws

15 minute: wind_s

5 minute: wind_s, res_ws.


How may we contact you?
    e-mail:  cook@anler.er.anl.gov
    phone:   (708) 252-5840
    FAX:     (708) 252-9792

Submitter's Priority: 3
    [Critical-1   Very Important-2 Important-3 Inconvenient-4 Interesting-5]

Where was this Problem Identified: FI
    [Site Data System-SDS      Experiment Center-EC]
    [Archive-A At              Field Instrument-FI ]
    [During Data Analyis-DA    Other- List Location]

Does this PIF result in a Software Change Request?  NO
    Where:                     [ SDS,  EC, or  A ]

    Type:                      [Development-1 Problem-2  Enhancement-3]

    List Programs/Documents Affected:

    Configuration Identification:

Does problem impact data values or cause data loss?  Data Loss.
    which platform(s):  EBBR, E7, Elk Falls, KS

    Specify (or estimate) begin and end dates for data loss
          Begin Date    2/23/94   Time  1030  GMT
          End   Date    2/23/94   Time  1540  GMT

    Apparent cause of data loss, if known:   Ice

    SUGGESTED CAUSES:
    [human error, component failure, temperature, lightning          ]
    [foreign matter, power loss, software failure,                   ]
    [communications failure, modification difficulites, specify other]
Measurements:sgp15ebbrE7.b1: 
  • lon
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • soil_temp_5_rr
  • soil_temp_4_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • lat
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_temp_1_rr
  • alt


sgp30ebbrE7.b1: 
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • lon
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • lat
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • alt
  • base_time
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal



Back To Table of Contents  

 DQRID : D940301.6
Start DateStart TimeEnd DateEnd Time
02/23/1994040002/24/19941300
Subject:
SGP/EBBR/E9 - Invalid wind speed frozen sensor
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
On February 23, 1994 the EBBR wind speed sensor at E9, Ashton, KS was
frozen to a stationary condition by ice.  It broke free in strong winds on
February 24, 1994.  Invalid data for the time period indicated is:

30 minute: wind_s, res_ws

15 minute: wind_s

5 minute: wind_s, res_ws.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D940329.1
Start DateStart TimeEnd DateEnd Time
03/07/1994140003/16/19941700
Subject:
SGP/EBBR/E26 - Wind Direction Sensor Malfunction
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
The wind direction sensor malfunctioned, outputting nearly a 
constant value, invalidating the following data values.

30 minute: wind_d, sigma_wd, res_ws

15 minute: mv_wind_d

5 minute: wind_d, sigma_wd, res_ws

The first good data after the affected period was the 1700 GMT, 30 minute
data on March 16, 1994.
Measurements:sgp30ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D940329.2
Start DateStart TimeEnd DateEnd Time
03/17/1994160003/17/19941630
Subject:
SGP/EBBR/E20 - Pressure Sensor Malfunction
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Pressure sensor malfunction during attempt to monitor it during Preventative
Maintenance visit.  30 minute values of pressure for 1600 GMT and 1630 GMT,
15 minute values for 1600, 1615, and 1630, and 5 minute values for 1600,
1605, 1610, 1615, 1620, 1625, and 1630 GMT are incorrect.  However, the
range of the incorrect values was such as to not adversely affect flux
measurements.  Some noise was apparently induced in the pressure output
voltage as a result of the monitoring, although it is not known how.
Measurements:sgp5ebbrE20.b1: 
  • vapor_pressure_top
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom


sgp15ebbrE20.b1: 
  • alt


sgp30ebbrE20.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Barometric Pressure(atmos_pressure)



Back To Table of Contents  

 DQRID : D940329.3
Start DateStart TimeEnd DateEnd Time
07/11/1993150103/22/19941643
Subject:
SGP/E9/EBBR - AEM Malfunction
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
EDITOR'S NOTE:  This DQR refers, in part, to data collected prior to the
begin date of regular ARM data.  During the first month covered by this
DQR, the EBBR.E9 data were not archived with standard ARM names.  The data
are therefore not readily available, but can be made available by special
request.  The total period covered by the problem documented here is
930615.0000-940322.1643.

The AEM at E9 frequently did not function properly during the time period
stated.  Please see the notes in the EBBR platform describing home signal
conditions for which certain of the data fields are suspect.  The newly
installed AEM is performing properly so far.

The files could be flagged, but it is up to the user to read the
platform notes concerning the condition of the home signal and then
view the quality of the data accordingly.  I would be at my terminal full-
time in attempting to list all days and times and data fields that are
affected by the numerous AEM malfunctions.  Furthermore, I have done so
previously in several PIFs that I will reference here for information:
P931101.4, P931115.2, P940105.2, P940211.3
Measurements:sgp30ebbrE9.b1: 
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • home_signal_30
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • home_signal_15
  • rh_top_fraction


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • home_signal
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction



Back To Table of Contents  

 DQRID : D940503.1
Start DateStart TimeEnd DateEnd Time
04/05/1994150004/19/19941525
Subject:
SGP/EBBR/E9 - AEM failure
DataStreams:sgp30ebbrE9.b1
Description:
The Automatic Exchange Mechanism would not function.  It was decided to
take the unit back to SGP CART to try to repair it.  A spare AEM was not
available for a replacement, so the aspirated radiation shields housing
temperature and humidity gradient sensors were attached to the EBBR
framework, one meter apart vertically, with the right side in the lower
position.  The housings remained this way for two weeks.  During this time
period, home signal, sensible heat flux, and latent heat flux values are
incorrect.  Significant reprocessing would be required to obtain correct
fluxes, and that would be possible only if one assumed that offsets in the
sensor calibrations are negligible; that is a very debatable assumption
considering that the EBBR system is already half a year past due for
calibration.
Measurements:sgp30ebbrE9.b1: 
  • home_signal_30
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_15



Back To Table of Contents  

 DQRID : D940511.2
Start DateStart TimeEnd DateEnd Time
05/06/1994151505/06/19941600
Subject:
SGP/EBBR/E13 - SM4 Replacement
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
Soil Moisture Probe #4 has been indicating large soil moistures in the past
couple of months.  At times the values have exceeded the upper limit of the
acceptable range.  This data could be considered questionable, although the
affect on average soil moisture and quantities affected by it is very small.
Therefore, I do not suggest additional flagging of the data other than that
imposed by the limits.  The probe was changed from S/N 92004 to 93004 on
May 6, 1994 at 1530 GMT.  During the exchange process a few selected periods
of soil moisture #4 data is incorrect, but not so different from the other
soil moisture probes as to have a significant affect on the average soil
moisture or the fluxes.

Additionally, the EBBR output was interrupted for a half hour while the
calibration of the new probe was entered into the CR10 data logger.
Therefore, all 5 minute data from 1535 to 1600 GMT, 15 minute data for 1545
and 1600 GMT, and 30 minute data for 1600 GMT is incorrect.

Furthermore, disturbance of the area near the #4 soil probes (temperature,
soil moisture, and heat flux) caused all three to be incorrect for the
following periods:

30 minute  1530 GMT

15 minute  1515 and 1530 GMT

5 minute   1515, 1520, 1525, and 1530 GMT.

Complete recovery by all three sensors did not occur for one day (which is
fairly typical for near surface installations), although the differences
from the other four sets of soil sensors did not deleteriously affect the
averages of the soil quantities.
Measurements:sgp15ebbrE13.b1: 
  • temp_air_right
  • soil_moisture_4_r
  • soil_heat_flow_4_mv
  • soil_temp_4_rr
  • temp_air_left


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_4
  • soil_temp_2
  • soil_moisture_4
  • soil_temp_4
  • soil_temp_3



Back To Table of Contents  

 DQRID : D940606.1
Start DateStart TimeEnd DateEnd Time
05/22/1994220005/25/19941645
Subject:
SGP/EBBR/E26 - Wind Speed Malfunction
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
For an unknown reason, the wind speed sensor at Cement began to record very
low wind speeds on a consistent basis, with most of the speeds recorded
reflecting what appeared to be zero wind speed (calibration offset).  When
the sensor was replaced on 5/25/94, it was damaged, although this damage
apparently did not occur until a thunderstorm around midnight (local time)
May 24.  The wind direction sensor was also damaged by the storm at the
same time.  At any rate, the wind speed data during the period listed 
should be considered questionable.  The wind speed sensor was replaced on
May 25, 1994 at 1639.  Old sensor S/N K1032, New sensor S/N K1035.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D940606.2
Start DateStart TimeEnd DateEnd Time
05/25/1994043005/25/19941640
Subject:
SGP/EBBR/E26 - Wind Direction Sensor Failure
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Apparently, a fairly severe thunderstorm passed over the Cement, OK EBBR
early on May 25, 1994 (around midnight May 24, local time).  The storm
damaged the wind direction sensor and the wind speed sensor.  Wind
Direction and Sigma of Wind Direction data for the period listed 
should be considered incorrect.  The sensors were replaced on May 25, 1994
at 1631.  Old sensor S/N K3038, New sensor S/N K3040.
Measurements:sgp30ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D940616.3
Start DateStart TimeEnd DateEnd Time
06/03/1994120006/08/19941515
Subject:
SGP/EBBR/E12 - Wind Direction
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
For much of the period above, a malfunction in the E12 EBBR wind direction
sensor (insect larvae shorting out the circuit board) caused incorrect
values for 5 minute res_ws, wind_d, and sigma_wd, 15 minute mv_wind_d, and
30 minute res_ws, wind_d, and sigma_wd.  Wind direction normally indicated
north (near 0 or 360 degrees); there were some times during the period when
wind directions looked good, but the lack of variation in direction and sigma
implies that the data is suspect.  Therefore, it would be wise to flag all
of the values listed above during the entire time period as incorrect.
The wind direction sensor (S/N 3081) was replaced with S/N 3042 at 1515 GMT
on June 8, 1994.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D940616.4
Start DateStart TimeEnd DateEnd Time
05/06/1994160006/09/19941545
Subject:
SGP/EBBR/E20 - Soil Moisture Probe
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
Beginning on May 6, 1994, soil moisture probe #3 began a long decline in
output and sensitivity until it stabilized at a low value of around 7, with
virtually no sensitivity at midday (GMT) on May 22, 1994.  The output
remained around this low value until the probe was replaced on June 9,
1994 at 1545 GMT.  Old Probe S/N 92038, New Probe S/N 93003.
Measurements:sgp15ebbrE20.b1: 
  • soil_moisture_3_r


sgp30ebbrE20.b1: 
  • soil_moisture_3



Back To Table of Contents  

 DQRID : D940711.2
Start DateStart TimeEnd DateEnd Time
06/17/1994190006/17/19941930
06/18/1994020006/25/19941930
06/25/1994230006/28/19941600
06/15/1994210006/15/19942130
06/15/1994230006/16/19940030
06/16/1994213006/17/19941530
Subject:
SGP/EBBR/E9 - Reprocess: Soil Heat Flow Sensor Failure
DataStreams:sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
Failure of soil heat flow sensor #5 at E9, Ashton, KS resulted in incorrect
data values for 6 fields for much of the period of time listed above.  The
soil heat flow values from #5 were so large (in the absolute) that it
deleteriosly affected the soil heat flux average and the sensible and
latent heat fluxes.  The fields affected were:

30 minute: shf5, c_shf5, g5, ave_shf, e, h

15 minute: mv_hft5.

I list only the 30 minute times affected below; it can be assumed that the
15 minute value contained in the half hour are incorrect.  Sensor #5 was
replaced at 1545 GMT on June 28.  Old S/N 923029, new S/N 923092.  Half hour
1600 GMT is missing due to having to reload the CR10 program with a new shf5
calibration.  Sensible and latent heat fluxes can be recomputed by averaging
soil heat flow sensors 1-4; use the following equations:

ave_shf = (g1 + g2 + g3 + g4)/4

e = -(q +ave_shf)/(1 + bowen)

h = e * bowen,

where g is total soil heat flow, q is net radiation, and bowen is Bowen
Ratio.

Affected half hours:

Date          Times (GMT)

6/15    2130, 2300, 2330
6/16    0000, 0030, 2130-2330
6/17    0000-1530, 1900, 1930
6/18    0200-2330
6/19    All
6/20    All
6/21    All
6/22    All
6/23    All
6/24    All
6/25    0000-1930, 2300, 2330
6/26    All
6/27    All
6/28    0000-1600
Measurements:sgp30ebbrE9.b1: 
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5


sgp15ebbrE9.b1: 
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D940711.3
Start DateStart TimeEnd DateEnd Time
06/18/1994200006/22/19941600
Subject:
SGP/EBBR/E12 - Aspirator Failure
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
On June 18, 1994 the aspirator fan in the EBBR at E12, Pawhuska stopped
working.  This situation was not discovered until a Preventative
Maintenance visit by site operations personnel on June 22, 1994.  I
determined the time of the beginning of the malfunction from close
inspection of the sensible and latent heat flux data.  There is no aspiration
status output for the EBBRs, nor is one presently possible.  Wind speeds during
most of the period listed were sufficient to provide some (although
inadequate) aspiration to the temperature and relative humidity probes, making
it difficult for most users of the data to be able to tell (except in a few
circumstances) that the sensible and latent heat flux values produced were
incorrect.  All of the data fields listed below are incorrect for the period
listed above.  Latent and Sensible heat fluxes cannot be recomputed, as the
measurements that they are based on are what was corrupted.

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D940711.4
Start DateStart TimeEnd DateEnd Time
06/28/1994170006/29/19941700
Subject:
SGP/EBBR/E7 - Reprocess: Soil Temperature Probe Failure
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
Failure of soil temperature probe #4 at E7, Elk Falls, KS resulted in incorrect
data values for 6 fields for the period of time listed above.  The soil
temperature value from probe #4 went offscale, resulting in a zero value
for the soil energy storage term calculated from that probe and thus no
contribution to the total soil heat flux for soils set 4 and the same for
average soil heat flux.  This led to incorrect sensible and latent heat
flux values.

The fields affected were:

30 minute: ts4, ces4, g4, ave_shf, e, h

15 minute: rr_ts4.
Measurements:sgp15ebbrE7.b1: 
  • soil_temp_4_rr


sgp30ebbrE7.b1: 
  • soil_temp_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D940808.2
Start DateStart TimeEnd DateEnd Time
07/22/1994120008/04/19941600
Subject:
SGP/EBBR/E12 - Stopped Ventilation Fan
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
On August 4, 1994, a site operator discovered the ventilation fan of the
EBBR to be stopped; the fan guard was clogged with animal remains.
Inspection of the EBBR data from Pawhuska, OK, E12 indicates that this
condition occurred from July 22 through August 4.  Lack of ventilation of
the temperature and relative humidity sensors attached to the AEM results
in questionable measurements of air temperature, relative humidity, and all
quantities calculated from them, including sensible and latent heat fluxes.
The quantities that are questionable for the period indicated are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, and vp_bot

15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D940818.1
Start DateStart TimeEnd DateEnd Time
07/31/1994210008/17/19941700
Subject:
SGP/EBBR/E26 - Soil Moisture Sensor Malfunction
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
Soil moisture sensor #1 at Cement, Ok, E26 began a slow drift downwards on
July 31, 1994.  This continued until the sensor was replaced at 1700 GMT on
August 17, 1994.  The downwards drift occured coincident with a constant
decrease in soil moisture at the site.  As a result, the average soil
moisture (for the set of five sensors) was reduced by only about 2% (for a
range of 10 to 22%), and thus had a negligible effect on the calculations
of sensible and latent heat flux.  The sm1 output dropped below zero at
times during August 14-17.

Soil Moisture #1 Data Fields:

15 minute: r_sm1

30 minute:  sm1
Measurements:sgp30ebbrE26.b1: 
  • soil_moisture_1


sgp15ebbrE26.b1: 
  • soil_moisture_1_r



Back To Table of Contents  

 DQRID : D940826.1
Start DateStart TimeEnd DateEnd Time
08/19/1994010008/23/19941530
Subject:
SGP/EBBR/E9 - Malfunctioning Wind Dir Sensor, Incorrect SM2 Results
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
It has been reported previously that a malfunction of the wind direction
sensor resulting in zero or 135 degree outputs can cause the soil moisture
#2 sensor to read offscale.  The two sensors are attached to a multiplexer
pair.  The manufacturer of the multiplexer and data acquisition system have
not been able to explain how our instrument configuration can cause this
effect.  Shortly after 0030 GMT on August 20, 1994 significant rainfall
occurred, being reflected in more than a doubling of soil moisture within
an hour.  During the time period listed above, the wind direction sensor
mulfunctioned (apparently caused by water in the wind direction sensor
electronics), causing the following data fields to be incorrect:

5 minute:  res_ws, wind_d, sigma_wd

15 minute: mv_wind_dir

30 minute: res_ws, wind_d, sigma_wd.

During part of the listed period, Soil Moisture #2 was also incorrect,
being offscale; during those times the following 30 minute data is also
incorrect:

30 minute: sm2, c_shf2, ave_shf, cs2, ces2, g2, h, e.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE9.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE9.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D940826.2
Start DateStart TimeEnd DateEnd Time
08/17/1994170008/17/19942300
Subject:
SGP/EBBR/E9 - Reprocess: Soil Heat Flux Out of Range
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:
For an unknown reason, soil heat flux sensor #5 indicated too small a value
for the period listed above.  This resulted in an incorrect average of soil
heat flow for the five sets of soil heat flow plates, and therefore
incorrect e (latent heat flux) and h (sensible heat flux) in the 30 minute
data.  The following data values are incorrect:

15 minute: mv_hft5

30 minute: shf5, c_shf5, ave_shf, g5, e, h

The latent and sensible heat flux can be recalculated by using only soil
heat flows 1 through 4 to calculate the average soil heat flow,

ave_shf = (g1 + g2 + g3 + g4)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q).
Measurements:sgp30ebbrE9.b1: 
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5


sgp15ebbrE9.b1: 
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D940830.10
Start DateStart TimeEnd DateEnd Time
08/19/1994190008/24/19941600
Subject:
SGP/EBBR/E8 - Battery Voltage Drop
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Sometime after 0000 GMT on August 19, 1994 the cable from the solar panel
to the EBBR battery was broken, presumably the result of severe weather
that was in the area.  The result was that the battery could not be charged
by the solar panel, leading to a gradual reduction in battery voltage.  By
1730 GMT on the 19th, the battery voltage had dropped to 10.8 volts and at
about 1905 GMT had dropped too low to power the AEM.  Some thirty minute data
after 1900 GMT is therefore incorrect.  By 2000 GMT the voltage had dropped to
10.7 volts and was too low to properly power the barometric pressure sensor
(it's output dropped off from then on).  At 1530 GMT on August 24, 1994 the
solar panel connection to the battery was reestablished and normal data
acquisition resumed at 1600 GMT.

The last data file to be produced was apparently 0000 GMT (15 minute file)
on 20 August.

In an apparently related incident, soil temperature #3 skyrocketed in output
beginning at about 1815 GMT; the cause for this is unknown, but is probably
a result of the inability of the CR10 data logger to correctly measure the
sensor resistance.  By 1900 GMT this situation had caused elevated average
soil heat flux, which in turn affected calculated e and h.

Data fields that are incorrect for the time period listed, follow:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot

15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D940830.7
Start DateStart TimeEnd DateEnd Time
08/20/1994013008/23/19941600
Subject:
SGP/EBBR/E9 - Hail Damage to Net Radiometer and Wind Speed Sensor
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Golf ball size hail was reported for the Ashton site for early August 20,
1994.  It damaged the wind speed sensor and the net radiometer shortly
before 0130 GMT.  The following data fields are to be flagged as incorrect
for the periods listed above (resultant wind speed has already been
indicated as incorrect in a previous DQR that documented the malfunction of
the wind direction sensor):

5 minute:  wind_s, res_ws, q

15 minute: wind_s, mv_q

30 minute: wind_s, res_ws, q, h, e.

Note that h and e are also incorrect as a consequence of q being incorrect.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • net_radiation_mv


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D940830.8
Start DateStart TimeEnd DateEnd Time
08/09/1994000008/23/19941922
Subject:
Stopped Ventilation Fan
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
DQR No:                               Platform: EBBR

Subject: Stopped Ventilation Fan

Date Submitted: 30 August 1994
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other _____________________________

For questions or problems, please contact the ARM Experiment Center at
509-375-6898 or via email at dqr@arm.gov.

Platform/Measurement:
        What level data: (raw,a0,a1,b1,c1 etc): a0 (5 minute),
                                                a1 (15 and 30 minute)

    What location was the data collected at: E7, Elk Falls, KS

    Period of time in question
        Begin Date 8/9/94
        End Date   8/23/94   Time 1922 GMT

 Data should be labeled:
 ___  questionable                      ___  All data fields affected
 ___  incorrect                         _x_  Only some data fields affected
 ___  wrong calibration
 _x_  others (information only)

 Discussion of Problem:

Sometime between August 9 and 23, 1994 the ventilation fan of the
EBBR stopped; the fan guard was clogged with insect remains.  The fan was
restarted at 1922 GMT on 23 August.  Inspection of the EBBR data does not
indicate any ill affects on the calculated sensible and latent heat during
the period.  The fan may have stopped soon before the arrival of the site
operator on 23 August.  I cannot suggest flagging the data as incorrect, but
this message should still be attached to the data so that anyone who might
discover something unusual may have some basis for explaining it.

The quantities that are normally affected by stoppage of the ventilation to
the temperature and relative humidity sensors are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, and vp_bot

15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

Other observations/measurements impacted by this problem:

see list above

Suggested Corrections of the Problem: (e.g. change calibration factor and
recompute, flag data with this comment, etc.)

Enclose the message above with the data if possible.

Data Processing Notes                Date

-------------------------------------------------------------------
END
Measurements:sgp15ebbrE7.b1: 
  • lon
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • lat
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_temp_1_rr
  • alt


sgp30ebbrE7.b1: 
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • lon
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • lat
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • alt
  • base_time
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal



Back To Table of Contents  

 DQRID : D940909.1
Start DateStart TimeEnd DateEnd Time
08/20/1994023008/31/19941542
Subject:
SGP/EBBR/E12 - Miscellaneous Problems Affecting Data
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Three hardware problems occurred at E12, Pawhuska, OK in late August 1994.

On August 12 the wind direction sensor malfunctioned.  Therefore, all wind
direction, sigma, and resultant wind speed values for the period above are
incorrect.  The wind direction sensor was replaced on August 31.  Affected
data are:

        5 minute:  wind_d, sigma_wd, res_ws
        15 minute: mv_wind_d
        30 minute: wind_d, sigma_wd, res_ws.

Water accumulated in the AEM motor box and apparently caused a reduction in
the voltage level of the home signal (battery condition was very good and so
was not the cause); by late August 27 the hom30 level had fallen below the
minimum qc check level.  The AEM continued to exchange properly.  The minimum
qc level check is intended to help detect either a non-operating AEM or low
battery condition.  The Campbell CR10 software operates properly unless the
hom30 signal is thirty-five or greater.  So the low hom30 values do not
result in any incorrect data!!!.  I point this out because this situation
demonstrates a condition flagged by the qc checks, even though no effect on
the data has occurred.  The AEM box was dried out and new dessicant placed
in it on August 31.

On August 28, 1994 the left AEM housing ventilation fan ceased to operate
because of clogging of the ventilation system with debris.  Fifteen minute
data seems to indicate that the fan stopped operating just before 1245 GMT.
This is at least the third such incidence of clogging this summer at different
EBBRs.  The clog was removed and ventilation restored on August 31.  The lack
of ventilation caused improper measurements of temperature and
relative humidity in the left housing (these are quite obvious in the 15
minute data but difficult to detect in the 30 minute data) and therefore
incorrect values of sensible and latent heat.  Affected data are:

        5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top,
                   hum_bot, vp_top, vp_bot
        15 minute: rr_thum_l, mv_hum_l, tair_l
        30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top,
                   hum_bot, vp_top, vp_bot, bowen, e, h.
Measurements:sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • bowen_ratio
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • home_signal_30
  • rh_bottom_fraction
  • wdir_vec_std
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv
  • home_signal
  • temp_trh_left_rr
  • rh_left_mv
  • temp_air_left


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D940912.1
Start DateStart TimeEnd DateEnd Time
09/01/1994170009/01/19942230
09/03/1994153009/07/19941700
Subject:
SGP/EBBR/E8 - Data Corruption and Loss
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Data loss was experienced during the periods indicated for unknown reasons.
My understanding is that ingestion of the data failed for these periods
because the record length was shorter than it is supposed to be.
Site Operations personnel visited the site on September 7 and powered down
and then up, the EBBR, essentially causing a reload of the CR10 program.
All output locations had been -9999 or 0000 when they had arrived.  The
battery condition was normal.  Failure of a portion of the storage module
may be indicated; data sneakernetted from the storage module shows an
alternating sequence of two days, September 2 and 3 and then a stretch of
garbage characters.  No other days of data are found.  The portion of the
storage module memory that contained the program was not corrupted, as the
CR10 program compiled and ran properly when it was reloaded from the storage
module.  The data after the period above is reasonable.  The last part of
the storage module memory may be bad and perhaps in trying to access it
remotely multiple times the situation above resulted.
Measurements:sgp15ebbrE8.b1: 
  • battery_voltage
  • temp_trh_left_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • home_signal
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • soil_temp_2_rr
  • lon
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • lat
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • time_offset
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • lat
  • time_offset


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • lon
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D940921.1
Start DateStart TimeEnd DateEnd Time
09/12/1994130009/14/19941847
Subject:
SGP/EBBR/E20 - Fan Stopped, T and RH Biases
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Another fan stoppage situation occurred.  This is the fourth one in the
last few months and may indicate a weakening of the fans that aspirate the
temperature, relative humidity housings.  The 15 minute data reveals that
the stoppage occurred at approximately 1300 GMT on September 12.  The left fan
was cleaned out by site operations personnel and began running again at
1847 GMT on September 14.  The 15 minute data during this period shows that
during daytime, the left temperature was greater than the right temperature and
that the left relative humidity was lower than the right relative humidity
(a consequence of greater temperature), irregardless of the positions of the
housings.  The bowen ratio, sensible heat flux and latent heat flux for this
period, as well as all left housing temperatures and relative humidities are
incorrect.  The data values that are incorrect are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot

15 minute: rr_thum_l, mv_hum_l, tair_l,

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, thum_bot,
           vp_top, vp_bot, bowen, e, h

Because of the increased frequency of fan stoppage occurrences, I have
submitted a work request to site operations to use the portable vane
anemometer to check the flow of the housing fans on each EBBR and visually
check (and clean if needed) the fans for debris that would restrict the
flow.  Included in this work request are instructions for checking the
performance of the temperature and relative humidity sensors by
manually putting the aspirator housings at the same height for a half hour
period (so that two 15 minute and one half hour comparison result).

The latter part of the work request is prompted by my close inspection of
the Meeker data for the last few weeks.  It is clear that significant
biases have developed in the pairs of temperature and relative humidity
sensors; left thermocouple ~0.5 deg. C greater than right thermocouple,
left relative humidity ~5% lower than right relative humidity.  Biases were
expected in operating the systems over long time periods, and these appear
to be the result of simple offsets, not changes in calibrations.
At this point, I just want to determine how large the offsets are.
Comparison of these offsets between EBBR units, in light of the different
lengths of time that EBBR units and individual sensors have been deployed,
may provide some interesting information on likely offset changes with time.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr


sgp30ebbrE20.b1: 
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D940926.1
Start DateStart TimeEnd DateEnd Time
08/18/1994120009/21/19941530
Subject:
Intermittent Stopped or Slowed Aspirator Fans
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
DQR No:                               Platform: EBBR

Subject: Intermittent Stopped or Slowed Aspirator Fans

Date Submitted: 26 September 1994
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other _____________________________

For questions or problems, please contact the ARM Experiment Center at
509-375-6898 or via email at dqr@arm.gov.

Platform/Measurement: EBBR/T and RH
        What level data: (raw,a0,a1,b1,c1 etc): a0 (5 minute),
                                                a1 (15 and 30 minute)

    What location was the data collected at: E7, Elk Falls, KS

    Period of time in question
        Begin Date 8/18/94   Time 1200 GMT
        End Date   9/21/94   Time 1530 GMT

 Data should be labeled:
 ___  questionable                      ___  All data fields affected
 _X_  incorrect                         _x_  Only some data fields affected
 ___  wrong calibration
 ___  others (information only)

 Discussion of Problem:

Around 1200 GMT on September 21, 1994 the aspirator fans of the EBBR
intermittently stopped or slowed significantly; the fans were clogged with
insect remains and spider webs.  Only a few weeks earlier the same
situation occurred at this EBBR.  The 15 minute data reveals that most of
the time the right aspirator fan was the one that failed to work, although
there are times that it appears that the left fan was either not working
also or was the only one not working.  Unlike the previous occurrence, the
30 minute flux data does show some indication of this problem, although, as
usual, it is far easier to see in the 15 minute data.  The fans were cleaned
out and restarted at 1530 GMT on September 21, 1994.  The data listed below
should be flagged as incorrect for the period shown above.

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, and vp_bot

15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

Other observations/measurements impacted by this problem:

see list above

Suggested Corrections of the Problem: (e.g. change calibration factor and
recompute, flag data with this comment, etc.)

Enclose the message above with the data if possible.

Data Processing Notes                Date

-------------------------------------------------------------------
END
Measurements:sgp15ebbrE7.b1: 
  • lon
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • soil_temp_5_rr
  • soil_temp_4_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • lat
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_temp_1_rr
  • alt


sgp30ebbrE7.b1: 
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • lon
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • lat
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • alt
  • base_time
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal



Back To Table of Contents  

 DQRID : D941021.1
Start DateStart TimeEnd DateEnd Time
09/29/1994153009/29/19941600
Subject:
SGP/EBBR/E20 - Soil Moisture Probe Failure
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
Soil moisture probe #4 went offscale for a short period, for unknown
reasons. However, it may have resulted from Site Operations Preventative
Maintenance activities that were taking place at the time.  The times of
incorrect values are listed below.

30 minute: 1600 GMT; sm4, c_shf4, cs4, ces4, g4, ave_shf, e, h
15 minute: 1600 GMT; r_sm4
Measurements:sgp15ebbrE20.b1: 
  • soil_moisture_4_r


sgp30ebbrE20.b1: 
  • soil_moisture_4
  • soil_heat_capacity_4
  • corr_soil_heat_flow_4
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D941021.10
Start DateStart TimeEnd DateEnd Time
09/13/1994160009/27/19941600
Subject:
SGP/EBBR/E22 - Net Radiometer Hemisphere Changes
DataStreams:sgp5ebbrE22.b1, sgp30ebbrE22.b1, sgp15ebbrE22.b1
Description:
The upper hemisphere of the net radiometer at the site was punctured
allowing water to collect in the lower (and sometimes upper) section of the sensor. The 
punctures are most likely the result of migratory birds (a problem that we have experienced 
almost every year here at ANL also). The punctures (and water in some net radiometers) 
did not result in obvious invalidation of the data.

Whether there is water in the lower hemisphere or not, a small puncture of the upper 
hemisphere would not have a major effect on the net radiation measurement.  Significant 
amounts of water in the lower
hemisphere should have a major effect on nighttime measurements particularly, although 
that effect is hard to detect in the data. 
The date when the puncture occurred is approximate - but is certainly 
no more than two weeks before the hemisphere was replaced.
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp5ebbrE22.b1: 
  • Radiation, net(net_radiation)


sgp15ebbrE22.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D941021.11
Start DateStart TimeEnd DateEnd Time
09/14/1994160009/28/19941515
Subject:
SGP/EBBR/E26 - Net Radiometer Hemisphere Changes
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The upper hemisphere of the net radiometer at the site was punctured
allowing water to collect in the lower (and sometimes upper) section of the sensor. The 
punctures are most likely the result of migratory birds (a problem that we have experienced 
almost every year here at ANL also). The punctures (and water in some net radiometers) 
did not result in obvious invalidation of the data.

Whether there is water in the lower hemisphere or not, a small puncture of the upper 
hemisphere would not have a major effect on the net radiation measurement.  Significant 
amounts of water in the lower
hemisphere should have a major effect on nighttime measurements particularly, although 
that effect is hard to detect in the data. 
The date when the puncture occurred is approximate - but is certainly 
no more than two weeks before the hemisphere was replaced.
Measurements:sgp30ebbrE26.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D941021.12
Start DateStart TimeEnd DateEnd Time
09/15/1994160009/29/19941430
Subject:
SGP/EBBR/E12 - Net Radiometer Hemisphere Changes
DataStreams:sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
Description:
The upper hemisphere of the net radiometer at the site was punctured
allowing water to collect in the lower (and sometimes upper) section of the sensor. The 
punctures are most likely the result of migratory birds (a problem that we have experienced 
almost every year here at ANL also). The punctures (and water in some net radiometers) 
did not result in obvious invalidation of the data.

Whether there is water in the lower hemisphere or not, a small puncture of the upper 
hemisphere would not have a major effect on the net radiation measurement.  Significant 
amounts of water in the lower
hemisphere should have a major effect on nighttime measurements particularly, although 
that effect is hard to detect in the data. 
The date when the puncture occurred is approximate - but is certainly 
no more than two weeks before the hemisphere was replaced.
Measurements:sgp30ebbrE12.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp15ebbrE12.b1: 
  • net_radiation_mv


sgp5ebbrE12.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D941021.13
Start DateStart TimeEnd DateEnd Time
09/26/1994153010/11/19941910
Subject:
SGP/EBBR/E15 - Net Radiometer Hemisphere Changes
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The upper hemisphere of the net radiometer at the site was punctured
allowing water to collect in the lower (and sometimes upper) section of the sensor. The 
punctures are most likely the result of migratory birds (a problem that we have experienced 
almost every year here at ANL also). The punctures (and water in some net radiometers) 
did not result in obvious invalidation of the data.

Whether there is water in the lower hemisphere or not, a small puncture of the upper 
hemisphere would not have a major effect on the net radiation measurement.  Significant 
amounts of water in the lower
hemisphere should have a major effect on nighttime measurements particularly, although 
that effect is hard to detect in the data. 
The date when the puncture occurred is approximate - but is certainly 
no more than two weeks before the hemisphere was replaced.
Measurements:sgp5ebbrE15.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D941021.2
Start DateStart TimeEnd DateEnd Time
09/29/1994153009/29/19941730
Subject:
SGP/EBBR/E20 - Aspirator Fan Stoppage
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
During Site Operations Preventative Maintenance activities the left AEM fan
stopped operating.  This affected some of the data being collected.  The
times of incorrect values are listed below.

15 minute: 1530-1715 GMT; tair_l, mv_hum_l, rr_thum_l
30 minute: 1530-1730 GMT; thum_top, thum_bot, tair_top, tair_bot, hum_top,
                          hum_bot, e, h, bowen
Measurements:sgp15ebbrE20.b1: 
  • temp_air_left
  • rh_left_mv
  • temp_trh_left_rr


sgp30ebbrE20.b1: 
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D941021.5
Start DateStart TimeEnd DateEnd Time
10/13/1994230010/14/19941900
Subject:
SGP/EBBR/E13 - Soil Temperature Aberations
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
For a period of not quite a day, soil temperature probe #4 indicated values
that were either too high or too low, for unknown reasons.  After Site
Operations personnel checked connectors and the probe itself, it recovered
to proper values.  The probe has functioned properly since then.  The times
and incorrect data fields are listed below.

15 minute: rr_ts4, 10/13/94: 2245 GMT; 10/14/94: 0000, 0200, 0230, 0515,
                  0600, 0630, 1300-1500, 1530-1715, 1815, 1845 GMT

30 minute: ts4, 10/13/94: 2300 GMT; 10/14/94: 0000, 0230, 0530-0630,
                  1300-1700, 1830-1900 GMT
           ces4, g4, ave_shf, e, h, 10/14/94: 0030, 0200-0230, 0600-0630,
                  1300-1900 GMT
Measurements:sgp15ebbrE13.b1: 
  • soil_temp_4_rr


sgp30ebbrE13.b1: 
  • soil_temp_4
  • energy_storage_change_4



Back To Table of Contents  

 DQRID : D941021.6
Start DateStart TimeEnd DateEnd Time
09/03/1994190009/15/19941330
Subject:
SGP/EBBR/E12 - Low home_15 Values
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The home signal values for the EBBR system installed at E12, Pawhuska, OK have
generally been lower than for the other EBBR systems.  However, during the
period above the home_15 value was often lower than 35, which is then
improperly interpreted by the CR10 software.  A home_15 value less than 35 is
interpreted as meaning that the AEM aspirated housings (which hold the
temperature and relative humidity sensors) are in the opposite orientation to
what they actually are.  The AEM continues to exchange properly, but the
resulting calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect.  On September 15, 1994 Site Operations personnel
refurbished the wiring for the left housing and the home_15 signal returned
to proper levels.

When 30 minute home_15 values are below 35, the data fields listed below are
incorrect.

5 minute:  home, tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot

15 minute: mv_home

30 minute: home_15, tair_top, tair_bot, thum_top, thum_bot, hum_top,
           hum_bot, vp_top, vp_bot, Bowen, e, h

It is possible to recalculate the Bowen ratio, e, and h by using the 15
minute data to compute the correct gradients of temperature and relative
humidity (two 15 minute periods are averaged to give a half hour value); the
orientation of the AEM is obvious in the 15 minute data, based on the home
signal (which is largest for the first 15 minutes of the half hour).  More
information on performing this recalculation can be obtained from the
mentor.
Measurements:sgp15ebbrE12.b1: 
  • home_signal


sgp30ebbrE12.b1: 
  • home_signal_15
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • home_signal
  • rh_top_fraction
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D941021.7
Start DateStart TimeEnd DateEnd Time
09/29/1994171509/29/19941800
Subject:
SGP/EBBR/E20 - Net Radiometer Hemisphere Changes
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
Description:
Incorrect data during hemisphere change.
Measurements:sgp5ebbrE20.b1: 
  • Radiation, net(net_radiation)


sgp15ebbrE20.b1: 
  • net_radiation_mv


sgp30ebbrE20.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D941021.8
Start DateStart TimeEnd DateEnd Time
10/11/1994191510/11/19941930
Subject:
SGP/EBBR/E15 - Net Radiometer Hemisphere Changes
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1
Description:
Incorrect data during hemisphere change.
Measurements:sgp5ebbrE15.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D941021.9
Start DateStart TimeEnd DateEnd Time
09/14/1994160009/29/19941735
Subject:
SGP/EBBR/E20 - Net Radiometer Hemisphere Changes
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
Description:
The upper hemisphere of the net radiometer at the site was punctured
allowing water to collect in the lower (and sometimes upper) section of the sensor. The 
punctures are most likely the result of migratory birds (a problem that we have experienced 
almost every year here at ANL also). The punctures (and water in some net radiometers) 
did not result in obvious invalidation of the data.

Whether there is water in the lower hemisphere or not, a small puncture of the upper 
hemisphere would not have a major effect on the net radiation measurement.  Significant 
amounts of water in the lower
hemisphere should have a major effect on nighttime measurements particularly, although 
that effect is hard to detect in the data. 
The date when the puncture occurred is approximate - but is certainly 
no more than two weeks before the hemisphere was replaced.
Measurements:sgp5ebbrE20.b1: 
  • Radiation, net(net_radiation)


sgp15ebbrE20.b1: 
  • net_radiation_mv


sgp30ebbrE20.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D941114.2
Start DateStart TimeEnd DateEnd Time
10/21/1994030011/02/19941715
Subject:
SGP/EBBR/E8 - Water in Net Radiometer
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
At some time previous to October 21, 1994, the top hemisphere of the net
radiometer of the EBBR at E8 was pierced, probably by migrating birds.  A
DQR was issued by me a couple of weeks ago indicating other extended
facilities at which this has happened.  Net radiometer data was correct
until October 21 at sometime between 0230 and 0300 GMT, when rain began to
enter the radiometer; the effect can be easily seen in the data.
Collection of 3/4 inch of water in the bottom hemisphere was not the only
consequence of the situation.  Unlike other net radiometers that have had
this experience, this one produced incorrect data during daylight hours as
well as during nightime hours until the water was removed, the sensor
dried, and the hemispheres were replaced on November 2, 1994.  During the
period listed above, the following data are incorrect and cannot be
recalculated:

5 minute:  q

15 minute: mv_q

30 minute: q, h, e

Science Team members or others using the data should recognize that the
flux data is not correct for this fairly lengthy time period.
Measurements:sgp15ebbrE8.b1: 
  • net_radiation_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D941114.3
Start DateStart TimeEnd DateEnd Time
10/20/1994000011/01/19941540
Subject:
SGP/EBBR/E7 - Net Radiometer not level
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Sometime between 0000 and 1200 GMT on October 20, 1994, the net radiometer
support of the EBBR at E7 was bent down at about a 30 degree angle, probably
by migrating birds.  A couple of DQRs have been issued by me indicating other
extended facilities at which birds have caused incorrect data from net
radiometers.  The net radiometer support was probably loose to begin with.
The effect can be easily seen in the data, when comparison is made to the
EBBR data at Ashton, KS.  Since the net radiometer support extends south
from the EBBR, the net radiation values are high during the period above,
leading to incorrect values of latent and sensible heat fluxes.  Until the
net radiometer was levelled on November 1, 1994, the net radiation was
approximately 26% high at solar noon, although it may have been incorrect
by a smaller percentage at night.  From October 22 through 28 the half hour
of data nearest solar noon averaged 497 watts per meter squared at Elk
Falls and only 396 at Ashton.  During the period listed above, the following
data are incorrect and cannot be recalculated:

5 minute:  q

15 minute: mv_q

30 minute: q, h, e

Science Team members or others using the data should recognize that the
flux data is not correct for this fairly lengthy time period.
Measurements:sgp15ebbrE7.b1: 
  • net_radiation_mv


sgp30ebbrE7.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D941208.1
Start DateStart TimeEnd DateEnd Time
12/02/1994193712/02/19942000
Subject:
SGP/EBBR/E13 - Net Radiation - Hemisphere Replacement
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
The upper hemisphere of the net radiometer was punctured (pinhole) and thus
was replaced at 1937 GMT on December 2, 1994.  This resulted in a spike in
the net radiation data.  5 minute q data for 1935, 1940, 1945, and
1955 GMT, 15 minute mv_q data for 1945 and 2000 GMT, and 30 minute q, e,
and h data for 2000 GMT are incorrect.
Measurements:sgp15ebbrE13.b1: 
  • net_radiation_mv


sgp5ebbrE13.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE13.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D941208.2
Start DateStart TimeEnd DateEnd Time
11/15/1994230011/30/19941600
Subject:
SGP/EBBR/E7 - Radiation Shield Problem
DataStreams:sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The right radiation shield was out of position or off during the period of
time indicated.  This may or may not have occurred as a result of preventative
maintenance on November 15.  All air and humidity probe temperatures (except
the reference temperature), relative humidities, vapor pressures, Bowen ratio,
sensible heat flux, and latent heat flux during this period are questionable.
During a large part of the period the resultant sensible and latent heat fluxes
look reasonable.  However, during part of the period, the difference in
relative humidity between the two EBBR levels appears to be much too large.
Unusual differences in temperatures are not as obvious.
Measurements:sgp30ebbrE7.b1: 
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top



Back To Table of Contents  

 DQRID : D941212.1
Start DateStart TimeEnd DateEnd Time
12/07/1994043012/07/19940800
Subject:
SGP/EBBR/E26 - Wind Direction Sensor Affect on Soil Moisture 2
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
I have written a number of previous PIFs and DQRs about this same problem
previously.  This occurred most recently at E9, Ashton, KS in August 1994.
The wind direction sensor is on the same data acquisition system multiplexer
pair as soil moisture sensor 2.  Sometimes a malfunctioning wind direction
sensor (resulting in a constant wind direction of 135 degrees) will cause the
soil moisture 2 measurement to be offscale.  Between 0430 and 0800 GMT the wind
direction sensor did not function properly at E22, Cordell, KS.  As has often
been the case, soil moisture measurements were affected for a shorter time
period, from 0500 through 0730 GMT.  The cause of this problem is unknown and
only occurs on the multiplexer pair to which the wind direction sensor is
connected, not on any other pair to which a soil moisture sensor is attached.
None of the manufacturers of the applicable equipment can explain the
problem.  As done before, I will monitor the data for further occurrences
of this condition; if the frequency of occurrence increases, further action
will be taken.

The following data and times are incorrect:

Winds: 0430-0800 GMT

5 minute:  wind_d, sigma_wd, res_ws
15 minute: mv_wind_d
30 minute: wind_d, sigma_wd, res_ws

Soil Moisture 2: 0500-0730 GMT

15 minute: r_sm2
30 minute: sm2, c_shf2, cs2, ces2, g2, ave_shf, h, e
Measurements:sgp30ebbrE26.b1: 
  • soil_heat_capacity_2
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • energy_storage_change_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_2
  • corr_soil_heat_flow_2
  • soil_moisture_2


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_moisture_2_r


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D941212.3
Start DateStart TimeEnd DateEnd Time
12/06/1994120012/09/19941530
Subject:
SGP/EBBR/E8 - Frozen Wind Instruments
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
On December 6, 1994 a frontal system deposited freezing rain in central
Kansas that resulted in the EBBR wind instruments becoming frozen in place
at two extended facilities (E4 and E8) for a few days.  The direction and
speed instruments were frozen for slightly differents lengths of time.  The
times and fields to be indicated as incorrect are shown below (all 5, 15,
and 30 minute data measured during the periods, inclusive, is incorrect):

Wind Speed: 12/06/94 1200 GMT - 12/09/94 1530 GMT

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws

Wind Direction: 12/06/94 1730 GMT - 12/07/94 1830 GMT

5 minute:  wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: wind_d, sigma_wd
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D941220.3
Start DateStart TimeEnd DateEnd Time
12/14/1994160012/14/19941630
Subject:
SGP/EBBR/E7 - Water in Net Radiometer
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
A small amount of water collected in the bottom dome of the net radiometer.
It is not obvious that it had been there for more than several hours before
the site operators arrived for a preventative maintenance visit and there
is no evidence of any effects on the data (there had been heavy cloudiness
for the previous several hours).  The only incorrect data occurred
during the removal of the water.  The dome was not replaced.  The following
data is incorrect between 1600 and 1630 GMT on December 14, 1994:

5 minute:  q

15 minute: mv_q

30 minute: q, e, h
Measurements:sgp15ebbrE7.b1: 
  • net_radiation_mv


sgp30ebbrE7.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D941221.1
Start DateStart TimeEnd DateEnd Time
11/09/1994161511/09/19941800
Subject:
SGP/EBBR/E26 - T/RH Check
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During the month of November 1994, site operations personnel conducted
field comparisons of the temperature and relative humidity sensors in the
EBBRs and the HMI31 portable T/RH meter (with the removable probe).  As is
reflected in the home signal output, the automatic exchange mechanism was
disabled in order to conduct the checks.

Measurements were taken every 5 minutes, for a half hour each in the
aspirated radiation shields (the HMI31 was inserted into the EBBR aspirated
radiation shield to provide the same aspiration as the EBBR sensors
received).  Measurements of aspirator flow were also recorded.  This
information was provided to the mentor.  The mentor then compared the field
checks with the data recorded by the EBBRs.

The periods of data and data fields that are incorrect because of the checks
are listed below.  Times are those at which the data are reported.


Data Fields

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h

5 minute:  1615, 1620, 1625, 1630, 1635, 1640, 1645, 1650, 1655,
           1700, 1705, 1710, 1715, 1720, 1725, 1730, 1735
15 minute: 1615, 1630, 1645, 1700, 1715, 1730, 1745
30 minute: 1630, 1700, 1730, 1800

(EDITOR'S NOTE:  The following analysis refers to all EBBRs installed in Nov 1994)

Results of the T/RH comparisons:
The combined accuracy of the HMI31 and EBBR temperature sensors
(thermocouples or PRTDs) is +/- 0.4 degrees C.  The combined accuracy of the
HMI31 and EBBR RH sensors is +/- 4% for RH less than 80%, and +/- 6% for RH
greater than 80%.  The combined accuracy for each pair of EBBR sensors of
the same type is essentially the same as the quantities stated above.

All of the pairs of EBBR sensors show differences that fall within the
stated combined accuracies.  Although this sounds wonderful, a few of the
differences are close to the combined accuracy, which, because of the small
differences in temperature being measured (normally smaller than the
magnitude of the combined accuracy) could lead to some incorrect estimation
of sensible and latent heat flux.  However, unless there would be substantial
differences of calibration slope of two sensors in a pair, the switching of
height of the sensors every 15 minutes by the automatic exchange mechanism
will remove the offset between the sensors.

The comparisons between the EBBR sensors and the HMI31 T/RH meter showed
much larger differences.  The range of differences were: -2.4 to 0.0 degrees
for the thermocouples, -2.1 to 0.1 degrees for the RH probe PRTDs, and -6.6 to
6.7 percent for the RH sensors.  Six Thermocouples indicated differences from
the HMI31 greater than the combined accuracy.  Seven PRTDs indicated
differences from the HMI31 greater than the combined accuracy.  Four RH
sensors indicated differences from the HMI31 greater than the combined
accuracy.  The temperature differences (for both thermocouples and PRTDs)
were nearly all of one sign; the HMI31 indicated the greater temperature,
which may suggest a bias in the HMI31 temperature measurement, even though
a dozen differences of +/- 0.2 degrees were measured.  Four differences of
zero and only one positive difference (out of 40) were measured.  Thirteen of
the 20 RH differences were positive (HMI31 indicating the lower
RH), with the differences near the level of the combined accuracies being
approximately 50% positive and 50% negative.  It does not appear that the
HMI31 has a RH bias.

Plots of EBBR sensor/HMI31 differences as a function of time from the
installation of the individual sensors (a range of 10 to 30 months in the
field) shows no obvious pattern of sensor drift with time.  This is encouraging.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D950126.1
Start DateStart TimeEnd DateEnd Time
12/18/1994163012/18/19941930
12/19/1994000012/19/19941600
12/20/1994020012/20/19940400
12/23/1994083012/23/19942030
12/24/1994080012/25/19940100
12/25/1994020012/25/19941400
12/25/1994150012/25/19941600
12/25/1994170012/26/19941800
12/27/1994020012/27/19941700
12/30/1994173012/30/19941800
12/13/1994043012/13/19940500
12/13/1994180012/13/19941830
12/18/1994090012/18/19941030
Subject:
SGP/EBBR/E13 - Incorrect Soil Temperature #4
DataStreams:sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
For periods of a number of days in December 1994, soil temperature probe #4
indicated incorrect values that were either too high or too low.  Site
Operations personnel replaced the sensor on December 30, 1994.  The times
and incorrect data fields are listed below.  Only half hour times are
listed.  The incorrect data on December 30 was the result of the process of
replacing the sensor during that time.

Data Fields:
15 minute: rr_ts4
30 minute: ts4, ces4, g4, ave_shf, e, h

Dates and Times (GMT):
12/13/94  0500, 1830
12/18/94  0900-1030, 1630-1930
12/19/94  0000-1600
12/20/94  0200-0400
12/23/94  0830-2030
12/24/94  0800-2330
12/25/94  0000-0100, 0200-1400, 1530, 1600, 1700-2330
12/26/94  0000-1800
12/27/94  0200-1700
12/30/94  1730-1800

Recomputation of the change in energy storage in the soil could be done
roughly from the soil temperature sensors that were still working (roughly
because the difference in soil temperature with time is determined with
real-time (one minute samples) data, not from the 15 or 30 minute data).
However, this would require considerable effort.  The process for doing so
is therefore not stated here.  Contact the mentor for more information if
neccesary.
Measurements:sgp15ebbrE13.b1: 
  • soil_temp_4_rr


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • energy_storage_change_4
  • soil_temp_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D950126.2
Start DateStart TimeEnd DateEnd Time
08/19/1994170008/19/19942300
10/13/1994180010/14/19941500
10/17/1994203010/17/19942100
10/28/1994203010/28/19942230
12/26/1994170012/27/19940130
12/27/1994160012/27/19941630
01/02/1995060001/05/19951700
01/05/1995220001/09/19950230
01/14/1995080001/15/19950300
01/15/1995120001/16/19951600
12/20/1994063012/23/19940530
01/09/1995090001/14/19950400
Subject:
SGP/EBBR/E9 - Reprocess: Soil Heat Flow Sensor 5 Incorrect Data
DataStreams:sgp30ebbrE9.b1, sgp15ebbrE9.b1
Description:
Soil heat flow sensor #5 periodically outputted incorrect values from
mid-August 1994 until mid-January 1995.  The output often indicated large
negative heat flow.  The sensor was replaced on January 23, 1995, even
though the previous week of data was correct.  The data affected (and thus
incorrect) includes:

15 minute: mv_hft5
30 minute: shf5, c_shf5, g5, ave_shf, e, h.

The dates and times (GMT) of incorrect values are listed below.  Only half
hour times are listed.

08/19/94  1700-2300
10/13/94  1800-2330
10/14/94  0000-1500
10/17/94  2030-2100
10/28/94  2030-2230
12/20/94  0630-2330
12/21/94  0000-2330
12/22/94  0000-2330
12/23/94  0000-0530
12/26/94  1700-2330
12/27/94  0000-0130, 1630
01/02/95  0600-2330
01/03/95  0000-2330
01/04/95  0000-2330
01/05/95  0000-1700, 2200-2330
01/06/95  0000-2330
01/07/95  0000-2330
01/08/95  0000-2330
01/09/95  0000-0230, 0900-2330
01/10/95  0000-2330
01/11/95  0000-2330
01/12/95  0000-2330
01/13/95  0000-2330
01/14/95  0000-0400, 0800-2330
01/15/95  0000-0300, 1200-2330
01/16/95  0000-1600

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1 through 4 to calculate the average soil heat flow,

ave_shf = (g1 + g2 + g3 + g4)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp30ebbrE9.b1: 
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5


sgp15ebbrE9.b1: 
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D950126.3
Start DateStart TimeEnd DateEnd Time
12/31/1994133001/01/19951745
Subject:
SGP/EBBR/E8 - Frozen Wind Speed Instrument
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
On December 31, 1994 EBBR wind speed instrument froze in place from icing.
Wind speeds increased sufficiently on January 1, 1995 to break the
anemometer free.  The wind direction instrument was not affected.  The times
and fields that are incorrect are shown below.

5 minute:  wind_s, res_ws  12/31 1335 GMT - 1/1 1745 GMT
15 minute: wind_s          12/31 1345 GMT - 1/1 1745 GMT
30 minute: wind_s, res_ws  12/31 1400 GMT - 1/1 1800 GMT
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D950126.4
Start DateStart TimeEnd DateEnd Time
12/31/1994214001/01/19951730
Subject:
SGP/EBBR/E15 - Frozen Wind Speed Instrument
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
Description:
On December 31, 1994 EBBR wind speed instrument froze in place from icing.
Wind speeds increased sufficiently on January 1, 1995 to break the
anemometer free.  The wind direction instrument was not affected.  The times
and fields that are incorrect are shown below.

5 minute:  wind_s, res_ws  12/31 2140 GMT - 1/1 1705 GMT
15 minute: wind_s          12/31 2145 GMT - 1/1 1715 GMT
30 minute: wind_s, res_ws  12/31 2200 GMT - 1/1 1730 GMT
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D950308.2
Start DateStart TimeEnd DateEnd Time
02/21/1995003002/21/19951600
Subject:
SGP/EBBR/E9 - Radiation Shield Problem
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The left radiation shield was off during the period of time above.  Close
inspection of the 15 minute data was required to detect when the shield
fell off.  As is often the case in such a situation, the 30 minute data
does not adequately indicate such a failure.  A radiation shield has fallen off
of an EBBR before, apparently a result of vibration of the AEM during
exchanges.  All air and humidity probe temperatures (except the reference
temperature), relative humidities, vapor pressures, Bowen ratio, sensible heat
flux, and latent heat flux during this period are considered to be incorrect.
Measurements:sgp30ebbrE9.b1: 
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • rh_top_fraction


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D950308.3
Start DateStart TimeEnd DateEnd Time
02/16/1995150002/17/19951230
Subject:
SGP/EBBR/E26 - Frozen Wind Speed Sensor
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
On February 16, 1994 a frontal system deposited freezing rain in central
Oklahoma that resulted in the EBBR wind speed instrument becoming frozen in
place at Cement (E26) for part of two days.  All 5, 15, and 30 minute data
values indicated below are incorrect for all times within the period
indicated.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D950626.1
Start DateStart TimeEnd DateEnd Time
02/14/1995110002/14/19951730
Subject:
SGP/EBBR/E13 - Frozen Wind Speed Sensor
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
DQR No:                               Platform: EBBR

Subject: Frozen Wind Speed Sensor

Date Submitted: JUNE 22, 1995
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other _____________________________

For questions or problems, please contact the ARM Experiment Center at
509-375-6898 or via email at dqr@arm.gov.

Platform/Measurement: EBBR/ Wind Speed
        What level data: (raw,a0,a1,b1,c1 etc): a1 (15 and 30 minute)
                                                a0 (5 minute)

    What location was the data collected at: E13, Central Facility

    Period of time in question
        Begin Date 2/14/95   Time 1100 GMT
        End                  Time 1730 GMT

 Data should be labeled:
 ___  questionable                      ___  All data fields affected
 _X_  incorrect                         _X_  Only some data fields affected
 ___  wrong calibration
 ___  others

 Discussion of Problem:

On February 14, 1995 a frontal system deposited freezing rain in central
Oklahoma that resulted in the EBBR wind speed instrument becoming frozen in
place at the Central Facillity (E13) for part of a day.  All 5, 15, and 30
minute data values indicated below are incorrect for the period listed above.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws

Other observations/measurements impacted by this problem:

Suggested Corrections of the Problem: (e.g. change calibration factor and
recompute, flag data with this comment, etc.)

Flag data with this comment.

Data Processing Notes                Date

-------------------------------------------------------------------
END
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D950626.10
Start DateStart TimeEnd DateEnd Time
04/11/1995123004/12/19950615
04/12/1995131504/12/19951400
Subject:
SGP/EBBR/E26 - Stopped Ventilation Fan
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
On April 11, 1995, a site operator discovered the right aspirator ventilation
fan of the EBBR to be stopped.  Inspection of the data indicates that this
condition occurred during the two periods shown above; the fan apparently
worked briefly inbetween the periods.  Lack of ventilation of
the temperature and relative humidity sensors attached to the AEM results
in incorrect measurements of air temperature and relative humidity by the
right aspirator probes, and therefore all quantities calculated from them,
including sensible and latent heat fluxes, are incorrect as well.
The quantities that are incorrect for the periods indicated are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, and vp_bot

15 minute: rr_thum_r, mv_hum_r, tair_r

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D950626.11
Start DateStart TimeEnd DateEnd Time
04/18/1995013004/18/19951620
Subject:
SGP/EBBR/E9 - Stopped Ventilation Fan
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
On April 18, 1995, a site operator discovered the right aspirator ventilation
fan of the EBBR to be stopped.  Inspection of the data indicates that this
condition began early in the GMT day.  Interpretation of the start time of
the condition is made more difficult by a slight bias low in absolute
temperature in comparison to the left temperature probe.  Lack of ventilation
of the temperature and relative humidity sensors attached to the AEM results
in incorrect measurements of air temperature and relative humidity by the
right aspirator probes, and therefore all quantities calculated from them,
including sensible and latent heat fluxes, are incorrect as well.
The quantities that are incorrect for the period above are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, and vp_bot

15 minute: rr_thum_r, mv_hum_r, tair_r

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot, bowen, e, h
Measurements:sgp30ebbrE9.b1: 
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
  • rh_top_fraction


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • temp_air_right
  • rh_right_mv


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D950626.12
Start DateStart TimeEnd DateEnd Time
04/18/1995113004/18/19951530
Subject:
SGP/EBBR/E9 - Water in Net Radiometer
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The top dome of the net radiometer was broken and a small amount of water
had collected in the bottom dome of the net radiometer.  It is not obvious
that it had been there for more than several hours before the site operators
arrived for a preventative maintenance visit.  There are noticable effects on
the data for the period listed above.  The domes were replaced.  The following
data is incorrect for the period above:

5 minute:  q

15 minute: mv_q

30 minute: q, e, h
Measurements:sgp30ebbrE9.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • net_radiation_mv


sgp5ebbrE9.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D950626.14
Start DateStart TimeEnd DateEnd Time
04/26/1995194504/26/19952000
Subject:
SGP/EBBR/E26 - Reprocess: Soil Heat Flow Sensor 1 Replacement
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
During preventative maintenance, site operations personnel observed that
soil heat flow sensor #1 at Cement, OK (E26) was outputting larger values
than the other four sensors.  Therefore, they replaced sensor #1.  A review
of the data indicates that the sensor was not malfunctioning, but that its
calibration was just too large.  The longer the sensors are in the ground,
the greater the likelihood that they will drift from their original
calibration.  The difference in the average soil heat flux caused by the #1
sensor data values being included in the average will have less than a 5%
affect on the calculated latent and sensible heat fluxes.  The data should
therefore not be labelled as incorrect.

However, during the replacement of sensor #1, the #1 data was spiked,
causing the following data values to be incorrect for the period listed:

15 minute: mv_hft1 at 1945 GMT.
30 minute: shf5, c_shf5, g5, ave_shf, e, h, bowen at 2000 GMT.

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 2 through 5 to calculate the average soil heat flow,

ave_shf = (g2 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q).
Measurements:sgp30ebbrE26.b1: 
  • bowen_ratio
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • surface_soil_heat_flux_5
  • soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_5


sgp15ebbrE26.b1: 
  • soil_heat_flow_1_mv



Back To Table of Contents  

 DQRID : D950626.15
Start DateStart TimeEnd DateEnd Time
04/23/1995002004/26/19951630
Subject:
SGP/EBBR/E12 - Wind Direction Malfunction
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
For most of the period above, a malfunction in the E12 EBBR wind direction
sensor caused the following data values to be incorrect:

5 minute: res_ws, wind_d, and sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, and sigma_wd.

Wind direction normally indicated near north or 135 degrees (the latter
indicates a malfunction).

The wind direction sensor (S/N 3036) was replaced with S/N 3034 at 1620 GMT
on April 26, 1995.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D950626.16
Start DateStart TimeEnd DateEnd Time
06/06/1995070006/07/19951830
Subject:
SGP/EBBR/E12 - Wind Direction Malfunction
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
For the period indicated, a malfunction in the E12 EBBR wind direction
sensor caused the following data values to be incorrect:

5 minute: res_ws, wind_d, and sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, and sigma_wd.

Wind direction normally indicated smaller or larger than it should have.
The affected time period was determined from comparison with data from E7,
Elk Falls EBBR, which is located north of E12.

The wind direction sensor (S/N 3034) was replaced with S/N 3039 at 1822 GMT
on June 7, 1995.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D950626.19
Start DateStart TimeEnd DateEnd Time
05/09/1995170505/16/19951900
05/24/1995193005/28/19950100
05/28/1995013006/01/19951630
06/05/1995173006/05/19951900
06/06/1995153006/06/19951900
Subject:
SGP/EBBR/E26 - Right Air Temperature Malfunction
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
The right air temperature probe malfunctioned continuously during the
periods of time indicated above as continuous.  On May 16, 1995, by 1900 GMT,
the probe was replaced (old S/N 92007, new S/N 92013).  There was a complete
loss of data between 1200 and 1900 GMT as Site Operations repaired a corroded
battery terminal.  For several days the right air temperature probe worked
well.  However, between May 24 and 28, the right air temperature probe
malfunctioned continuously again.  The right air temperature probe
malfunctioned intermittently between May 28 and June 1, as well as
during short periods on June 5 and 6.  The cause of these latter periods is
unknown; the time periods do not correspond with any Site Operations
activities.  During the intermittent periods the data that is not offscale
should be viewed as questionable, as it is not always easy to detect what
effect the malfunction might have had on that data.

The malfunction of the right air temperature probe results in incorrect Bowen
ratio, sensible heat flux, and latent heat flux during the periods indicated.

The data values that are affected are:

5 minute:  tair_top, tair_bot

15 minute: tair_r

30 minute: tair_top, tair_bot, bowen, e, h.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D950626.2
Start DateStart TimeEnd DateEnd Time
03/07/1995024503/08/19951640
Subject:
SGP/EBBR/E13 - Frozen Wind Speed Sensor
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
On March 7, 1995 freezing rain stopped the cups of the EBBR wind
speed instrument at the Central Facility (E13).  All 5, 15, and 30
minute data values indicated below are incorrect for the period listed above.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D950626.20
Start DateStart TimeEnd DateEnd Time
06/06/1995164506/06/19951830
Subject:
SGP/EBBR/E15 - Battery Voltage Drop, Storage Module Change
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
For a short period on June 6, 1995 at E15, Ringwood, OK, two events
resulted in a loss of data: replacement of the storage module and a low
battery condition.  The low battery condition apparently affected only the
1815 GMT data output.  All data during this period is missing (1645-1800
GMT) of incorrect (1815-1830).
Measurements:sgp5ebbrE15.b1: 
  • base_time
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • lon
  • wdir_vec_std
  • home_signal


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • lat
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std


sgp15ebbrE15.b1: 
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • lon
  • soil_moisture_3_r
  • temp_reference_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • base_time
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • alt
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • lat
  • soil_heat_flow_5_mv
  • time_offset



Back To Table of Contents  

 DQRID : D950626.3
Start DateStart TimeEnd DateEnd Time
03/07/1995014503/07/19951725
Subject:
SGP/EBBR/E15 - Frozen Wind Speed Sensor
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
Description:
On March 7, 1995 freezing rain stopped the cups of the EBBR wind
speed instrument at Ringwood, OK (E15).  All 5, 15, and 30
minute data values indicated below are incorrect for the period indicated.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D950626.4
Start DateStart TimeEnd DateEnd Time
03/07/1995055503/07/19952145
Subject:
SGP/EBBR/E20 - Frozen Wind Speed Sensor
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
On March 7, 1995 freezing rain stopped the cups of the EBBR wind
speed instrument at Meeker, OK (E20).  All 5, 15, and 30
minute data values indicated below are incorrect for the period listed above.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D950626.5
Start DateStart TimeEnd DateEnd Time
03/06/1995220503/07/19952230
Subject:
SGP/EBBR/E26 - Frozen Wind Speed Sensor
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
On March 6, 1995 freezing rain stopped the cups of the EBBR wind
speed instrument at Cement, OK (E26).  All 5, 15, and 30
minute data values indicated below are incorrect for the period listed.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D950626.6
Start DateStart TimeEnd DateEnd Time
03/07/1995024503/08/19951640
Subject:
SGP/EBBR/E9 - Frozen Wind Speed Sensor
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
On March 7, 1995 freezing rain stopped the cups of the EBBR wind
speed instrument at Ashton, KS (E9).  All 5, 15, and 30
minute data values indicated below are incorrect for the period listed above.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D950626.7
Start DateStart TimeEnd DateEnd Time
02/17/1995140002/22/19951500
Subject:
SGP/EBBR/E13 - Reprocess: Soil Temperature Malfunction
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1
Description:
For several days, soil temperature probe #4 indicated values
that were either too high or too low, for unknown reasons.  After Site
Operations personnel checked connections, it recovered to proper values.
Affected quantities are shown below.

15 minute: rr_ts4

30 minute: ts4, ces4, g4, ave_shf, e, h

Sensible, latent, and soil heat fluxes need to be recalculated using the
change in energy storage of probes 1-3 and 5, as follows.

ave_shf = (g1 + g2 + g3 + g5)/4

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q)
Measurements:sgp15ebbrE13.b1: 
  • soil_temp_4_rr


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_4
  • soil_temp_4
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D950626.8
Start DateStart TimeEnd DateEnd Time
03/11/1995010003/11/19950600
03/11/1995153003/12/19951930
03/13/1995043003/13/19950500
03/16/1995183003/18/19951100
03/19/1995210003/20/19950400
03/20/1995153003/20/19951700
03/10/1995210003/10/19952130
Subject:
SBP/EBBR/E9 - Reprocess: Soil Heat Flow Sensor 5 Incorrect Data
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:
Soil heat flow sensor #5 periodically outputted incorrect values during the
period above.  The output often indicated large negative heat flow.  The
sensor connections were tightened on March 20, 1995, which seems to have
corrected the problem.  The data affected (and thus incorrect) includes:

15 minute: mv_hft5
30 minute: shf5, c_shf5, g5, ave_shf, e, h.

The dates and times (GMT) of incorrect values are listed below.  Only half
hour times are listed.

03/10/95  2130
03/11/95  0100-0600, 1530-2330
03/12/95  0000-1930
03/13/95  0500
03/16/95  1830-2330
03/17/95  0000-2330
03/18/95  0000-1100
03/19/95  2100-2330
03/20/95  0000-0400, 1530-1700

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1 through 4 to calculate the average soil heat flow,

ave_shf = (g1 + g2 + g3 + g4)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp30ebbrE9.b1: 
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_5


sgp15ebbrE9.b1: 
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D950626.9
Start DateStart TimeEnd DateEnd Time
03/17/1995200003/19/19950500
03/19/1995190504/12/19951430
Subject:
SGP/EBBR/E26 - Frozen Wind Speed Sensor
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
A broken lead on the EBBR wind speed instrument cable at Cement, OK (E26)
resulted in the loss of wind speed data.  It was nearly a month before the
cable could be repaired and reinstalled.  All 5, 15, and 30
minute data values indicated below are incorrect for the periods listed above.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D950719.2
Start DateStart TimeEnd DateEnd Time
07/03/1995060007/07/19951605
Subject:
SGP/EBBR/E12 - Wind Direction Malfunction
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
For the period indicated, a malfunction in the E12 EBBR wind direction
sensor caused the following data values to be incorrect:

5 minute: res_ws, wind_d, and sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, and sigma_wd.

Wind direction normally indicated small values (15 to 25 degrees) from 3 July
1995 at 0600 GMT through 6 July 1995 at 1500 GMT (at which time the sensor
was removed).  No sensor was in place between 6 July 1995 at 1500 GMT and 7
July 1995 at 1605 GMT (at which time a new sensor was installed).
 Old sensor S/N K3039, new S/N K3033.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D950803.2
Start DateStart TimeEnd DateEnd Time
07/18/1995040007/18/19951400
07/19/1995043007/19/19950500
07/19/1995073007/19/19951500
07/29/1995070007/29/19951630
Subject:
SGP/EBBR/E20 - Reprocess: Soil Temperature Malfunction
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
During parts of three days, soil temperature probe #4 indicated values
that were either too high or too low, for unknown reasons.  Site
Operations personnel checked connections and repacked the soil around the
probe on 21 July at about 1535 GMT, although ts4 had recovered to proper
values the previous day.

The times of incorrect data and the affected quantities are shown below.
Some of the ts4 values during the listed periods appear to be correct,
although the change in energy storage values appear to indicate otherwise.

18 July: 0400-1400 GMT
19 July: 0430-0500, 0730-1500 GMT
29 July: 0700-1630 GMT

15 minute: rr_ts4

30 minute: ts4, ces4, g4, ave_shf, e, h

Sensible, latent, and soil heat fluxes need to be recalculated using the
change in energy storage of probes 1-3 and 5, as follows.

ave_shf = (g1 + g2 + g3 + g5)/4

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q)
Measurements:sgp15ebbrE20.b1: 
  • soil_temp_4_rr


sgp30ebbrE20.b1: 
  • energy_storage_change_4
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_temp_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D950815.2
Start DateStart TimeEnd DateEnd Time
08/01/1995150008/02/19951615
Subject:
SGP/EBBR/E13 - Low Battery Voltage and AEM Left on Manual
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Low battery voltage caused some data values to be incorrect beginning at
1500 GMT on August 1, 1995.  The data should be carefully inspected to
determine which values are incorrect.

During replacement of the battery at the Central Facility EBBR on August
1, 1995, the AEM exchange toggle switch was left in the manual position,
which caused the right aspirator to remain in the home position until the
switch was correctly placed in the exchange position at 1616 GMT on August
2, 1995.  All 5, 15, and 30 minute values of temperature, relative humidity
, vapor pressure, bowen, e, and h are incorrect during the period. 15 and
30 minute values are also incorrect at 1630 GMT.
Measurements:sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom


sgp30ebbrE13.b1: 
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_top



Back To Table of Contents  

 DQRID : D950815.3
Start DateStart TimeEnd DateEnd Time
08/09/1995093008/09/19952030
Subject:
SGP/EBBR/E20 - Annual Calibration Changeout
DataStreams:sgp30ebbrE20.b1
Description:
On August 9, 1995 between 0930-2030 GMT, the changeout for annual calibration occurred at 
E20, Meeker, OK.  Soil measurements data should be used with caution for the following 
week at least, as the sensors require time to "settle" into the soil.
Measurements:sgp30ebbrE20.b1: 
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_moisture_4
  • soil_heat_capacity_2
  • soil_moisture_3
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_flow_1
  • soil_moisture_5
  • soil_heat_capacity_5
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_2
  • soil_moisture_1
  • soil_heat_capacity_1



Back To Table of Contents  

 DQRID : D950816.2
Start DateStart TimeEnd DateEnd Time
07/20/1995170009/14/19952359
Subject:
SGP/EBBR/E12 - AEM Failure
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
As noted in a previous DQR, the home signal values at E12, Pawhuska, OK
began decreasing in July.  At the beginning of the period listed, the home
30 value dropped below 15; this causes a data quality message to be output in
the site operations log as the stated acceptable range for home 30 is 15 to
34.999999.  No data is incorrect as a result of this condition.

The home 15 value dropped below 35 beginning July 21, 1995, sometime after
2000 GMT; this causes a data quality message to be output in the site
operations log as the stated acceptable range for home 15 is 35 to
70.  Data is incorrect as a result of this condition, that being 30 minute e,
h, and bowen.

The home values frequently dropped below their proper levels until 10 August,
1995, at some time after 1100 GMT, when the set screws in the AEM would no
longer hold and the aspirator units were stranded inbetween the home
positions.  Thereafter, the reported home signals were negative.  All 30
minute e, h, and bowen data are incorrect for this condition.

On August 16, 1995, at about 1600 GMT, site operators determined that they
could not repair the AEM on-site and they determined that the replacement AEM
that they took with them has an electronic short.  Therefore, the AEM was
left in manual mode (no exchange).  Replacement of the AEM will not take
place until a working spare is available and all 30 minute e, h, and bowen
data will be incorrect until then.

I will submit another DQR or addendum when successful replacement of the
AEM is accomplished.
Measurements:sgp30ebbrE12.b1: 
  • home_signal_15
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • home_signal



Back To Table of Contents  

 DQRID : D950816.3
Start DateStart TimeEnd DateEnd Time
06/23/1995000008/16/19952359
Subject:
SGP/EBBR/E15 - AEM Home 15 Values High
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Beginning on June 23, 1995, the home 15 value indicated greater than 70 at
times.  This indicates that the home 15 and 30 outputs are somehow being
electronically added in the AEM.  Home 15 values above 70 cause a data quality
message to be output in the site operations log as the stated acceptable range
for home 15 is 35 to 70.  However, no data is incorrect as a result of this
condition.

No replacement AEM is available and site operations was not able to
diagnose the problem.  At present, data quality is not jeopardized.

I will submit another DQR or addendum when successful repair or replacement of
the AEM is accomplished.
Measurements:sgp5ebbrE15.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • base_time
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Radiation, net(net_radiation)
  • vapor_pressure_top
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_air_bottom
  • lon
  • temp_trh_bottom
  • wdir_vec_std
  • home_signal
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • lon
  • vapor_pressure_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_capacity_1
  • soil_moisture_5
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_moisture_1
  • soil_heat_flow_4
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • lat
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_reference
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4



Back To Table of Contents  

 DQRID : D950816.4
Start DateStart TimeEnd DateEnd Time
08/09/1995203008/16/19952359
Subject:
SGP/EBBR/E20 - AEM Home 30 Values Low
DataStreams:sgp5ebbrE20.b1, sgp30ebbrE20.b1
Description:
The first EBBR to achieve annual calibration changeout was Meeker, Ok, E20.
However, soon after changeout on August 9, 1995, the home 30 value dropped below
15, intermittently, to typically 0.3 to 0.5; this causes a data quality message
to be output in the site operations log as the stated acceptable range for home
30 is 15 to 34.999999.  However, no data is incorrect as a result of this
condition.

No replacement AEM is available, as the changeout kit AEMs are somewhat
different from the initial units.  Site operations hopes to have time to
diagnose the problem on the next PM visit and correct the problem.  At
present, data quality is not jeopardized.

I will submit another DQR or addendum when successful replacement of the
AEM is accomplished.
Measurements:sgp5ebbrE20.b1: 
  • Barometric Pressure(atmos_pressure)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • lon
  • temp_reference
  • lat
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • temp_air_top
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • home_signal
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • time_offset
  • wdir_vec_std


sgp30ebbrE20.b1: 
  • wdir_vec_std
  • time_offset
  • temp_air_top
  • lat
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_moisture_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_moisture_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • lon
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_4
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • Barometric Pressure(atmos_pressure)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • base_time
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D950828.1
Start DateStart TimeEnd DateEnd Time
08/16/1995060008/16/19951530
08/18/1995123008/18/19951500
08/19/1995110008/19/19951500
08/20/1995090008/20/19951500
08/21/1995060008/21/19951500
Subject:
SGP/EBBR/E13 - Battery Voltage Drop
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Sometime before August 16, 1995 the AC/DC converter was switched off and
the instrument heaters were switched on.  The solar panel was not able to
keep the battery voltage up under these conditions.  Much of the data for
the periods indicated is incorrect, especially data from the sensors that
require 12 volts DC power.  The data would have to be inspected to
determine what data is correct and what is incorrect.  It would be safest to
exclude all data from those periods from any analysis.  Site operations
switched the heaters off and turned the converter back on on August 21,
1995.

As reported in a recent DQR, the fluxes from the EBBR are incorrect
presently because of a malfunctioning T/RH probe; no spares are presently
available.
Measurements:sgp15ebbrE13.b1: 
  • home_signal
  • alt
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • lon
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • net_radiation_mv
  • lat
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • time_offset
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
  • battery_voltage


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • temp_trh_bottom
  • temp_reference
  • lon
  • base_time
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • alt
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lon
  • temp_air_top
  • temp_trh_top
  • base_time
  • time_offset
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • lat
  • vapor_pressure_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D950828.2
Start DateStart TimeEnd DateEnd Time
08/18/1995000008/28/19952359
Subject:
AEM Home 30 Values Low
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
DQR No:                               Platform: EBBR

Subject:  E8 EBBR AEM Home 30 Values Low

Date Submitted:  August 28, 1995
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other _____________________________

For questions or problems, please contact the ARM Experiment Center at
509-375-6898 or via email at dqr@arm.gov.

Platform/Measurement: EBBR/AEM
        What level data: (raw,a0,a1,b1,c1 etc): a1 (5 and 30 minute)
                                                a0 (15 minute)

    What location was the data collected at: E8, Coldwater, KS

    Period of time in question
        Begin Date 08/18/95 to present

 Data should be labeled:
 ___  questionable                      ___  All data fields affected
 ___  incorrect                         ___  Only some data fields affected
 ___  wrong calibration
 _X_  others

 Discussion of Problem:

At least by August 18, 1995, the home 30 value intermittently dropped below
15, to typically a small negative number; this causes a data quality message
to be output in the site operations log as the stated acceptable range for home
30 is 15 to 34.999999.  However, no data is incorrect as a result of this
condition.

No replacement AEM is available, as the changeout kit AEMs are somewhat
different from the initial units.  I have requested site operations to
diagnose the cause of the problem on the next PM visit and hopefully correct
the problem.

I will submit another DQR or addendum when successful replacement of the
AEM is accomplished.


Other observations/measurements impacted by this problem:


Suggested Corrections of the Problem: (e.g. change calibration factor and
recompute, flag data with this comment, etc.)

Flag data with this comment.

Data Processing Notes                Date

-------------------------------------------------------------------
END
Measurements:sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • base_time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • lat
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • time_offset


sgp30ebbrE8.b1: 
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • base_time
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • home_signal_30
  • Radiation, net(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • lon
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D950908.1
Start DateStart TimeEnd DateEnd Time
08/27/1995161509/14/19951600
Subject:
SGP/EBBR/E15 - AEM Not Exchanging
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
On August 27, 1995 at approximately 1615 GMT the upper sprocket shaft of the AEM
broke in two, causing the AEM to stop exchanging.  The home signal values
then remained at around 22 for both home_15 and Home_30.  On August 28 site
operations personnel removed the fuse (to prevent exchange) with the left
aspirator in the down position.  The home signal values remained around
-2.3 after that. The AEM will remain in this condition until a replacement
is available.

Therefore, the calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for all times after August 27, 1995 at 1615 GMT.  The data
fields listed below are incorrect after this time:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top,
           hum_bot, vp_top, vp_bot, Bowen, e, h

It is not possible to reliably calculate the Bowen ratio, e, and h using the
15 minute data.
Measurements:sgp5ebbrE15.b1: 
  • temp_trh_bottom
  • vapor_pressure_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_top_fraction
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D950908.2
Start DateStart TimeEnd DateEnd Time
08/26/1995034509/12/19952000
Subject:
SGP/EBBR/E26 - AEM not exchanging
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
On August 26, 1995 at approximately 0345 GMT the gears on the lower sprocket
shaft of the AEM appear to have been damaged, causing the AEM to stop
exchanging.  The home signal values then remained at around -0.5 for both
home_15 and Home_30.  On August 29 site operations personnel removed the fuse
(to prevent exchange) with the left aspirator in the down position.  The AEM
will remain in this condition until a replacement is available.

Therefore, the calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for all times after August 26, 1995 at 0345 GMT.  The data
fields listed below are incorrect after this time:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top,
           hum_bot, vp_top, vp_bot, Bowen, e, h.

It is not possible to reliably calculate the Bowen ratio, e, and h using the
15 minute data.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D950908.3
Start DateStart TimeEnd DateEnd Time
08/16/1995001508/30/19951757
Subject:
SGP/EBBR/E12 - Wind Direction Malfunction
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
For the period above, a malfunction in the E12 EBBR wind direction
sensor caused the wind direction to output a constant 212 degrees.  Site
operations replaced the sensor (S/N K3033) with K3042.  The following data
values are incorrect for the period listed:

5 minute: res_ws, wind_d, and sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, and sigma_wd.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D950921.2
Start DateStart TimeEnd DateEnd Time
08/27/1995161509/14/19951630
Subject:
SGP/EBBR/E15 - AEM Replaced
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Please see DQR P950908.1, where this problem was first documented.

On August 27, 1995 at approximately 1615 GMT the upper sprocket shaft of the AEM
broke in two, causing the AEM to stop exchanging.  The home signal values
then remained at around 22 for both home_15 and Home_30.  On August 28 site
operations personnel removed the fuse (to prevent exchange) with the left
aspirator in the down position.  The home signal values remained around
-2.3 after that.  On 14 September 1995, site operations personnel replaced
the AEM (serial numbers unknown) and it has operated correctly since then.

The calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for all times during the period listed above.  The data
fields listed below are incorrect:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top,
           hum_bot, vp_top, vp_bot, Bowen, e, h

It is not possible to reliably calculate the Bowen ratio, e, and h using the
15 minute data.
Measurements:sgp5ebbrE15.b1: 
  • vapor_pressure_top
  • rh_top_fraction
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_air_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D950921.3
Start DateStart TimeEnd DateEnd Time
07/20/1995170009/14/19951830
Subject:
SGP/EBBR/E12 - AEM replacement
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
Please see DQR P950816.2, where this problem was first documented.

As noted in a previous DQR, the home signal values at E12, Pawhuska, OK
began decreasing in July.  At the beginning of the period listed, the home
30 value dropped below 15; this causes a data quality message to be output in
the site operations log as the stated acceptable range for home 30 is 15 to
34.999999.  No data is incorrect as a result of this condition.

The home 15 value dropped below 35 beginning July 21, 1995, sometime after
2000 GMT; this causes a data quality message to be output in the site
operations log as the stated acceptable range for home 15 is 35 to
70.  Data is incorrect as a result of this condition, that being 30 minute e,
h, and bowen.

The home values frequently dropped below their proper levels until 10 August,
1995, at some time after 1100 GMT, when the set screws in the AEM would no
longer hold and the aspirator units were stranded inbetween the home
positions.  Thereafter, the reported home signals were negative.  All 30
minute e, h, and bowen data are incorrect for this condition.

On August 16, 1995, at about 1600 GMT, site operators determined that they
could not repair the AEM on-site and they determined that the replacement AEM
that they took with them has an electronic short.  Therefore, the AEM was
left in manual mode (no exchange).  All 30 minute e, h, and bowen data are
incorrect until the end of the period listed above.

On 13 September 1995 site operations personnel replaced the AEM
(old S/N 92005, new S/N 94008).  The new AEM would not exchange when the
right sensor was in the home position: this was confirmed on 14 September
when site operations personnel again visited the site.  However, soon after
the site operations personnel left Pawhuska on 14 September (at 1810 GMT),
the AEM started to exchange properly (data correct for 1900 GMT and after).
The AEM continues to operate properly.
Measurements:sgp30ebbrE12.b1: 
  • home_signal_15
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • home_signal



Back To Table of Contents  

 DQRID : D950921.4
Start DateStart TimeEnd DateEnd Time
08/26/1995034509/12/19952000
Subject:
SGP/EBBR/E26 - AEM replacement
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Please see DQR P950908.2, where this problem was first documented.

On August 26, 1995 at approximately 0345 GMT the gears on the lower sprocket
shaft of the AEM appear to have been damaged, causing the AEM to stop
exchanging.  The home signal values then remained at around -0.5 for both
home_15 and Home_30.  On August 29 site operations personnel removed the fuse
(to prevent exchange) with the left aspirator in the down position.

On 12 September 1995 the AEM was replaced at 1959 GMT (old S/N 92004,
new S/N 92008) and is functioning properly.

Calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for all times during the period above.  The data
fields listed below are incorrect during the period:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
           vp_top, vp_bot

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top,
           hum_bot, vp_top, vp_bot, Bowen, e, h.

It is not possible to reliably calculate the Bowen ratio, e, and h using the
15 minute data.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D950922.2
Start DateStart TimeEnd DateEnd Time
08/18/1995063009/05/19951800
Subject:
SGP/EBBR/E8 - Home 30 Values Correct
DataStreams:sgp30ebbrE8.b1
Description:
Beginning 0630 GMT on August 18, 1995, the home 30 value intermittently
dropped below 15, to typically a small negative number; this causes a data
quality message to be output in the site operations log as the stated
acceptable range for home 30 is 15 to 34.999999.  However, no data is
incorrect as a result of this condition.

On September 15 at 1800 GMT the home 30 signal returned to normal and has
remained normal since then.  This occurred without the intervention of
site operations personnel.
Measurements:sgp30ebbrE8.b1: 
  • home_signal_30



Back To Table of Contents  

 DQRID : D951016.1
Start DateStart TimeEnd DateEnd Time
09/27/1995210010/13/19951230
Subject:
SGP/EBBR/E26 - Battery Voltage Drop
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Shortly after the PM visit on September 26, 1995 the EBBR battery voltage at
E26, Cement, OK declined to lower than acceptable levels.  During the October
13, 1995 PM visit the battery was replaced.  I do not know the specifics of why
the battery voltage declined so suddenly, but failure of one or more of the
battery cells is a possibility.  I have not received the site operations log of
the PM visit yet.  The voltage dropped to 10 volts at night.  At various times,
soil temperature, soil heat flux plate output, and atmospheric pressure (at
least) were not reported correctly by the CR10 datalogger.

Amazingly, the AEM continued to work and reported millivolt outputs that
did not fall below the acceptable ranges.

All data between 2100 GMT on September 26, 1995 and 1230 GMT on October 13,
1995 should be considered suspect, particularly when the battery voltage
fell below 11 volts (every nighttime).  This general caution is issued
because incorrect reporting of data also took place during times when the
battery voltage was reported as 12 Volts, a normally acceptable level;
the reason for this behavior is unknown.
Measurements:sgp30ebbrE26.b1: 
  • Barometric Pressure(atmos_pressure)
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_5


sgp15ebbrE26.b1: 
  • soil_temp_4_rr
  • soil_temp_5_rr
  • soil_temp_3_rr
  • soil_temp_2_rr
  • atmos_pressure_mv
  • soil_temp_1_rr


sgp5ebbrE26.b1: 
  • Barometric Pressure(atmos_pressure)



Back To Table of Contents  

 DQRID : D951016.2
Start DateStart TimeEnd DateEnd Time
09/12/1995000010/13/19951230
Subject:
SGP/EBBR/E26 - Net Radiometer Dome Punctured
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The upper dome of the net radiometer was punctured sometime between the PM
visits of September 12 and 26, 1995.  After the puncture, water collected
in the top hemisphere.  The water was removed on September 26, but a
replacement dome was not available.  The dome was replaced during the PM
visit on October 13, 1995.  The puncture and water did not result in
obviously incorrect data.  I cannot tell when the puncture occurred from
the data.  The data, particularly during the two weeks between September 12
and 26, 1995, should be considered suspect.

Suspect net radiation data results in the latent heat flux and sensible
heat flux also being suspect.  Suspect data then includes:

5 minute:  q

15 minute: mv_q

30 minute: q, e, h.
Measurements:sgp30ebbrE26.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D951020.1
Start DateStart TimeEnd DateEnd Time
10/05/1995153010/05/19951830
Subject:
SGP/EBBR/E9 - 3-month Check
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.
Measurements:sgp30ebbrE9.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D951113.1
Start DateStart TimeEnd DateEnd Time
10/26/1995000011/03/19952045
Subject:
SGP/EBBR/E13 - Wind Direction Set Pin Slippage
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
The set pin bolt on the wind vane loosened, allowing the vane to turn on
the shaft.  Wind directions are incorrect as a result, for the period
listed above.  The bolt was tightened on 3 Nov 95 so that correct wind
directions would result.

Values that are incorrect for the period are:

5 minute:   wind_d, res_ws, sigma_wd

15 minute:  mv_wind_d

30 minute:  wind_d, res_ws, sigma_wd
Measurements:sgp15ebbrE13.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE13.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE13.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D951113.4
Start DateStart TimeEnd DateEnd Time
11/01/1995154511/01/19951845
Subject:
SGP/EBBR/E26 - Right Tair Offscale
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
On 1 November 1995 at E26, Cement, OK EBBR the right thermocouple output
went offscale for a few hours.  The cause for this is unknown and the
sensor recovered fully.  Incorrect data for the period above includes:

5 minute:   tair_top, tair_bot

15 minute:  tair_r, tair_l

30 minute:  tair_top, tair_bot, bowen, h, e
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • temp_air_right
  • temp_air_left


sgp5ebbrE26.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D951113.6
Start DateStart TimeEnd DateEnd Time
11/04/1995120011/04/19951400
11/05/1995033011/05/19951430
11/06/1995000011/06/19951530
11/07/1995000011/07/19951400
11/08/1995000011/08/19951400
Subject:
SGP/EBBR/E13 - Battery voltage drop
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
On Friday 2 November, 1995 the instrument heaters were switched on.  By
4 November, the solar panel was not able to maintain the battery voltage for
the cold night conditions that existed.  On Monday, 5 November the heaters
were turned off, but the poor condition of the battery did not allow it,
once partially drained, to recharge sufficiently for nighttime conditions.
On 8 November, at 2106 GMT, the battery was replaced (resulting in missing
data for 2030-2130 GMT).  Most of the data for the period above is incorrect,
especially data from the sensors that require at least 11 volts DC power.
The data that is incorrect is listed below.

5 minute:   tref, tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
            vp_top, vp_bot, q, pres, home

15 minute:  rr_thum_r, rr_thum_l, rr_ts1, rr_ts2, rr_ts3, rr_ts4, rr_ts5,
            rr_tref, mv_hum_r, mv_hum_l, mv_pres, mv_home, mv_q, mv_hft1,
            mv_hft2, mv_hft3, mv_hft4, mv_hft5, tair_r, tair_l

30 minute:  tair_top, tair_bot, tref, thum_top, thum_bot, hum_top, hum_bot,
            vp_top, vp_bot, pres, home_15, home_30, bowen, e, h, shf, shf1,
            shf2, shf3, shf4, shf5, c_shf1, c_shf2, c_shf3, c_shf4, c_shf5,
            ts1, ts2, ts3, ts4, ts5, q, g1, g2, g3, g4, g5, ces1, ces2,
            ces3, ces4, ces5

Periods of time affected (these are the 30 minute periods that are
incorrect - incorrect 5 and 15 minute data may also occur for all or part
of the previous half hour):

4 Nov 95: 1200-1400 GMT
5 Nov 95: 0330-1430 GMT
6 Nov 95: 0000-1530 GMT
7 Nov 95: 0000-1400 GMT
8 Nov 95: 0000-1400 GMT
Measurements:sgp15ebbrE13.b1: 
  • home_signal
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • soil_temp_4_rr
  • temp_air_right
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_heat_flow_2_mv
  • soil_temp_1_rr
  • temp_trh_left_rr
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • temp_reference
  • temp_trh_top
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Barometric Pressure(atmos_pressure)
  • home_signal
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • home_signal_30
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • temp_air_top
  • temp_trh_top
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • temp_reference
  • vapor_pressure_top
  • soil_temp_2
  • soil_temp_1
  • soil_temp_5
  • home_signal_15
  • soil_temp_4
  • soil_temp_3
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D951116.1
Start DateStart TimeEnd DateEnd Time
11/11/1995070011/11/19950730
Subject:
SGP/EBBR/E13 - AEM Exchange Stopped in Snow and Freezing Rain
DataStreams:sgp30ebbrE13.b1
Description:
On the night of November 10-11, a north-south line from south central
Kansas through south central Oklahoma received snow and freezing rain and experienced
below freezing temperatures.  This caused the EBBR automatic exchange mechanism (AEM) to
stop exchanging temporarily.   

Note that temperatures, relative humidities, and vapor pressures are not affected; these
are correct as measured, but the height at which the measurements occurred must be
determined from the home signal value.
Measurements:sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D951116.2
Start DateStart TimeEnd DateEnd Time
11/10/1995003011/10/19951530
Subject:
SGP/EBBR/E20 - Soil Heat Flow Zero Under Unchanging Conditions
DataStreams:sgp30ebbrE20.b1
Description:
This DQR is written to inform users of the data that the EBBR soil heat flow
measurements of zero during much of 11 November 1995 at E20, Meeker, OK are
correct values.  Nearly unchanging conditions of net radiation, air
temperature, and soil moisture, plus high wind speeds and near neutral
atmospheric stability, resulted in almost unchanging conditions of
soil temperature and ten and a half hours of zero soil heat flow
output from all soil heat flow plates (some plates outputted zero for
longer than this).  The change in energy storage (determined from the
change in temperature with time of the soil above the plates) was very
nearly zero also during the period of interest.

Such an extended period of zero soil heat flow and the accompanying
unchanging soil and atmospheric conditions is quite rare and therefore
worth noting here in case someone using the data might mistakenly think
that the data is incorrect.
Measurements:sgp30ebbrE20.b1: 
  • wdir_vec_std
  • time_offset
  • temp_air_top
  • lat
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • home_signal_15
  • temp_air_bottom
  • temp_trh_top
  • soil_heat_capacity_2
  • soil_moisture_4
  • soil_heat_capacity_3
  • soil_moisture_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_heat_capacity_1
  • soil_moisture_1
  • surface_soil_heat_flux_5
  • lon
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • vapor_pressure_top
  • base_time
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D951116.3
Start DateStart TimeEnd DateEnd Time
11/11/1995024011/11/19951505
Subject:
SGP/EBBR/E26 - Wind Speed Cups Frozen
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
Freezing rain, snow, and below freezing conditions during the night of 10-11
November 1995 resulted in the wind speed sensor cups becoming frozen in a
stopped state at E26, Cement, OK on early 11 November 1995.  When temperatures
rose to almost freezing under cloudless skies later in the day, the ice thawed
and the cups were free to turn again.

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D951116.4
Start DateStart TimeEnd DateEnd Time
11/11/1995011511/15/19952359
Subject:
SGP/EBBR/E15 - AEM Exchange Stopped in Snow and Freezing Rain
DataStreams:sgp30ebbrE15.b1
Description:
On the night of November 10-11, a north-south line from south central
Kansas through south central Oklahoma received snow and freezing rain and experienced 
below freezing temperatures.  This caused the EBBR automatic exchange mechanism (AEM) to stop 
exchanging temporarily.   

Note that temperatures, relative humidities, and vapor pressures are not affected; these 
are correct as measured, but the height at which the measurements occurred must be 
determined from the home signal value.
Measurements:sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D951116.5
Start DateStart TimeEnd DateEnd Time
11/11/1995014511/11/19951600
Subject:
SGP/EBBR/E9 - AEM Exchange Stopped in Snow and Freezing Rain
DataStreams:sgp30ebbrE9.b1
Description:
On the night of November 10-11, a north-south line from south central
Kansas through south central Oklahoma received snow and freezing rain and experienced 
below freezing temperatures.  This caused the EBBR automatic exchange mechanism (AEM) to stop 
exchanging temporarily.   

Note that temperatures, relative humidities, and vapor pressures are not affected; these 
are correct as measured, but the height at which the measurements occurred must be 
determined from the home signal value.
Measurements:sgp30ebbrE9.b1: 
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D951116.6
Start DateStart TimeEnd DateEnd Time
11/11/1995030011/11/19951600
Subject:
SGP/EBBR/E20 - AEM Exchange Stopped in Snow and Freezing Rain
DataStreams:sgp30ebbrE20.b1
Description:
On the night of November 10-11, a north-south line from south central
Kansas through south central Oklahoma received snow and freezing rain and experienced
below freezing temperatures.  This caused the EBBR automatic exchange mechanism (AEM) to 
stop exchanging temporarily.   

Note that temperatures, relative humidities, and vapor pressures are not affected; these 
are correct as measured, but the height at which the measurements occurred must be 
determined from the home signal value.
Measurements:sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D951127.1
Start DateStart TimeEnd DateEnd Time
11/15/1995123011/15/19952100
Subject:
SGP/EBBR/E9 - Annual calibration changeout
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
On November 15, 1995 the changeout for annual calibration occurred at E9,
Ashton, KS.  SEBS unit 4 was removed and unit 6 was installed.  Between
1230 and 2100 GMT no data was collected; data during this period is missing.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_4
  • Barometric Pressure(atmos_pressure)
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_4
  • soil_temp_5
  • energy_storage_change_5
  • Wind speed vector mean(wspd_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • base_time
  • lon
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • temp_trh_top
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • wdir_vec_std
  • soil_heat_flow_5
  • temp_reference
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_heat_flow_4
  • vapor_pressure_bottom
  • soil_heat_flow_3
  • temp_air_bottom
  • soil_moisture_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_5
  • soil_moisture_4
  • alt
  • time_offset
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • home_signal_15
  • vapor_pressure_top
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat
  • bowen_ratio
  • temp_air_top


sgp5ebbrE9.b1: 
  • temp_reference
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Barometric Pressure(atmos_pressure)
  • lon
  • lat
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • base_time
  • vapor_pressure_top
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Radiation, net(net_radiation)
  • vapor_pressure_bottom
  • wdir_vec_std
  • time_offset
  • home_signal



Back To Table of Contents  

 DQRID : D951127.3
Start DateStart TimeEnd DateEnd Time
11/18/1995031511/21/19952130
Subject:
SGP/EBBR/E12 - AEM Failure/Right Radiation Shield OFF
DataStreams:sgp30ebbrE12.b1
Description:
On 18 November 1995 the AEM at E12, Pawhuska, OK stopped exchanging, with
the right radiation shield at the bottom position.  The 30 minute home
signal reflects this condition.  During the 21 November PM visit, the site
operators also found that the right radiation shield was no longer attached
to the AEM, but was dangling by its conduit.  It is not clear whether both
conditions occurred simultaneously.  Comparison of E12 data with that at
the Central Facility indicates that E12 data was correct on 17 November.

The AEM had stopped exchanging because a transistor became unsoldered from
the AEM circuit board.  Site operators repaired this and reattached the
right radiation shield to bring the system to operational status at 2130
GMT.

All 30 minute latent heat (e), sensible heat (h), and Bowen ratio (bowen)
data during the period above are incorrect.
Measurements:sgp30ebbrE12.b1: 
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D951220.5
Start DateStart TimeEnd DateEnd Time
12/14/1995165012/14/19952100
Subject:
SGP/EBBR/E15 - Annual calibration changeout
DataStreams:sgp5ebbrE15.b1, sgp30ebbrE15.b1
Description:
On December 14, 1995 the changeout for annual calibration occurred at E15,
Ringwood, OK.  Between 1650 and 2050 GMT no data was remotely collected.
Furthermore, 5 minute data for 2050 GMT is incorrect, 15 minute data for
2045 GMT is incorrect, and 30 minute data for 2100 GMT is incorrect.
A rather large jump in soil moisture appears in the data after the
installation was completed (the bags holding the probes were soaked with water
before installation).  Soil measurements indicated greater than ambient
soil moisture  until a rain on late 18 December saturated the soil; after this
period the probes reflected actual soil moisture conditions.  The larger than
normal soil moistures have little impact on the small soil heat flux during
this time of year, and thus no significant affect on computed sensible and
latent heat fluxes.
Measurements:sgp5ebbrE15.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • base_time
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_top
  • time_offset
  • rh_bottom_fraction
  • temp_air_bottom
  • lon
  • temp_trh_bottom
  • wdir_vec_std
  • home_signal
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_5
  • temp_trh_top
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • temp_air_top
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_moisture_5
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_moisture_1
  • soil_heat_flow_4
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • lat
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • temp_trh_bottom
  • soil_heat_capacity_5
  • time_offset
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • temp_reference
  • rh_top_fraction
  • energy_storage_change_1
  • wdir_vec_std
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4



Back To Table of Contents  

 DQRID : D951220.6
Start DateStart TimeEnd DateEnd Time
12/09/1995053012/09/19951415
12/13/1995040012/13/19951800
12/13/1995230012/14/19951430
12/15/1995074512/15/19951515
Subject:
SGP/EBBR/E13 - battery voltage drop
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The E13 battery condition was such that the solar panel was not able to
keep the battery voltage up (greater than 11 V DC) under cloudy conditions.
The data for the periods above is incorrect; many sensors require at least
11 volts DC power.  On 15 December 1995 at 1900 GMT the EBBR lost it's
connection to the site data system; data after this period will be discussed
in a separate DQR.
Measurements:sgp15ebbrE13.b1: 
  • home_signal
  • alt
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • lon
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • net_radiation_mv
  • lat
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • time_offset
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
  • battery_voltage


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • temp_trh_bottom
  • temp_reference
  • lon
  • base_time
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • alt
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lon
  • temp_air_top
  • temp_trh_top
  • base_time
  • time_offset
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • lat
  • vapor_pressure_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D951221.1
Start DateStart TimeEnd DateEnd Time
11/02/1995153011/28/19952200
Subject:
Annual calibration changeout
DataStreams:sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
DQR No:                               Platform: EBBR

Subject:  Annual Calibration Changeout - E7, Elk Falls, KS

Date Submitted:  December 21, 1995
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other _____________________________

For questions or problems, please contact the ARM Experiment Center at
509-375-6898 or via email at dqr@arm.gov.

Platform/Measurement: EBBR/Changeout
        What level data: (raw,a0,a1,b1,c1 etc): a1 (5 and 30 minute)
                                                a0 (15 minute)

    What location was the data collected at: E7, Elk Falls, KS

    Period of time in question
        Begin Date 11/02/95   Time 1530 GMT
        End Date   11/28/95   Time 2200 GMT

 Data should be labeled:
 ___  questionable                      ___  All data fields affected
                                             part of the period)
 _X_  incorrect                         _X_  Only some data fields affected
 ___  wrong calibration
 ___  others

 Discussion of Problem:

On November 2, 1995 the changeout for annual calibration occurred at E7,
Elk Falls, KS.  SEBS unit 9 was removed and unit 12 was installed.  Between
1530 and 1930 GMT no data was collected.  The soil moisture probes were
shipped dry from the vendor.  Site operations did not realize this and
installed them without wetting the bags that hold the soil moisture probes
in soil.  The water did not penetrate into the bags of soil.  Therefore, some
soil moisture probe outputs were initially offscale.  Different soil
moisture probes indicated offscale at different times until 28 November
1995.  On 28 November, site operations soaked the soil moisture probe bags
with water, causing the soil moisture data values to come on scale.

No data was collected during the time of the installation on November 2,
between 1530 and 1930 GMT.

The incorrect soil moisture after SEBS 12 was installed affected numerous
data values including:

15 minute:  rr_sm1, rr_sm2, rr_sm3, rr_sm4, rr_sm5

30 minute:  h, e, ave_shf, shf1, shf2, shf3, shf4, shf5, sm1, sm2, sm3,
            sm4, sm5, cs1, cs2, cs3, cs4, cs5, ces1, ces2, ces3, ces4,
            g1, g2, g3, g4, g5.

Inspection of the data readily shows which soil moisture probes were
offscale.  When one or more were offscale, the e, h, and ave_shf data and the
respective numbered data variables above were incorrect.  h and e can be
recalculated using only correct soil moisture probe values and equations shown
in many previous DQRs.


Other observations/measurements impacted by this problem:

see above

Suggested Corrections of the Problem: (e.g. change calibration factor and
recompute, flag data with this comment, etc.)

Flag data with this comment.

Data Processing Notes                Date

-------------------------------------------------------------------
END
Measurements:sgp30ebbrE7.b1: 
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • surface_soil_heat_flux_3
  • soil_heat_capacity_4
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • base_time
  • vapor_pressure_top
  • temp_trh_top
  • lon
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • lat
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • wdir_vec_std
  • time_offset
  • home_signal
  • alt



Back To Table of Contents  

 DQRID : D960104.2
Start DateStart TimeEnd DateEnd Time
12/18/1995211012/19/19951425
Subject:
SGP/EBBR/E26 - Wind Speed Cups Frozen
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
Freezing rain, snow, and below freezing conditions during 18-19 January
1995 caused the wind speed sensor cups to freeze in a stopped state at E26,
Cement, OK on 18 January 1995.  When temperatures rose to above freezing on
19 January, the ice thawed and the cups turned freely again.

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D960104.3
Start DateStart TimeEnd DateEnd Time
12/18/1995170512/19/19951450
Subject:
SGP/EBBR/E22 - Wind Speed Cups Frozen
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
Freezing rain, snow, and below freezing conditions during 18-19 January
1995 caused the wind speed sensor cups to freeze in a stopped state at E22,
Cordell, OK on 18 January 1995.  When temperatures rose to above freezing on
19 January, the ice thawed and the cups turned freely again.

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE22.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D960104.4
Start DateStart TimeEnd DateEnd Time
12/18/1995184512/19/19951755
Subject:
SGP/EBBR/E15 - Wind Speed Cups Frozen
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
Description:
Freezing rain, snow, and below freezing conditions during 18-19 January
1995 caused the wind speed sensor cups to freeze in a stopped state at E15,
Ringwood, OK on 18 January 1995.  When temperatures rose to above freezing on
19 January, the ice thawed and the cups turned freely again.

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D960104.5
Start DateStart TimeEnd DateEnd Time
12/19/1995104012/19/19951650
Subject:
SGP/EBBR/E7 - Wind Speed Cups Frozen
DataStreams:sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
Description:
Freezing rain, snow, and below freezing conditions during 19 January
1995 caused the wind speed sensor cups to freeze in a stopped state at E7,
Elk Falls, KS on 19 January 1995.  When temperatures rose to above freezing
later that day, the ice thawed and the cups turned freely again.

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D960104.8
Start DateStart TimeEnd DateEnd Time
12/26/1995163012/31/19951930
Subject:
SGP/EBBR/E26 - Right Tair Offscale
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
On 26 and 31 December 1995 at E26, Cement, OK EBBR the right thermocouple
output went offscale.  The cause for this is unknown and the sensor recovered
fully.  Five minute data would need to be inspected during the periods
above for incorrect five minute values.  Site Operations has been asked to
check the sensor connections.  Incorrect data for the period indicated includes:

5 minute:   tair_top, tair_bot

15 minute:  tair_r

30 minute:  tair_top, tair_bot, bowen, h, e
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D960119.1
Start DateStart TimeEnd DateEnd Time
12/20/1995160001/16/19962030
Subject:
SGP/EBBR/E15 - Reprocess: Soil Temperature Probe Malfunction
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
Malfunction of soil temperature probe #3 at 157, Ringwood, OK resulted in
incorrect data values for 7 fields for the period of time listed above.  The
soil temperature value from probe #3 went offscale, resulting in a zero value
for the soil energy storage term calculated from that probe and thus no
contribution to the total soil heat flux for soils set 4 and the same for
average soil heat flux.  This led to incorrect sensible and latent heat
flux values.  The probe may have become disconnected during the 20 December
site operations preventative maintenance visit.  However, it also had
rodent chew damage and so was removed and replaced.

The fields that are incorrect are:

30 minute: ts3, ces3, g3, ave_shf, e, h

15 minute: rr_ts3.

Soil temperature probe #3 was replaced at 2030 GMT on 16 January 1996.
The old S/N was 95043, the new S/N is 93018.  Sensible and latent heat fluxes
can be recomputed by averaging the soil heat flux from the four sets of
functioning soil probes; use the following equations:

ave_shf = (g1 + g2 + g4 + g5)/4

e = -(q +ave_shf)/(1 + bowen)

h = e * bowen,

where g is total soil heat flow, q is net radiation, and bowen is Bowen
Ratio.
Measurements:sgp30ebbrE15.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • energy_storage_change_3


sgp15ebbrE15.b1: 
  • soil_temp_3_rr



Back To Table of Contents  

 DQRID : D960119.2
Start DateStart TimeEnd DateEnd Time
12/21/1995063012/22/19951445
12/22/1995223012/23/19951445
12/24/1995024512/24/19951445
12/25/1995033012/25/19951515
12/26/1995023012/26/19951445
12/27/1995021512/27/19951445
12/28/1995000012/29/19951700
12/29/1995180012/29/19951815
12/29/1995193001/03/19961430
01/04/1996053001/04/19961430
01/04/1996150001/04/19961645
01/04/1996190001/05/19961730
01/05/1996193001/05/19962000
01/05/1996204501/06/19961445
01/07/1996050001/07/19961500
01/08/1996030001/08/19961445
01/09/1996074501/09/19961415
01/10/1996073001/10/19961615
01/11/1996013001/11/19961430
01/12/1996023001/12/19961445
01/13/1996010001/13/19961445
01/14/1996003001/14/19961445
01/15/1996004501/15/19961600
01/15/1996233001/16/19962015
Subject:
SGP/EBBR/E15 - Battery Voltage Drop
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
From the installation of the changeout unit at E15 on 15 December 1995, the
battery exhibited a slow decline in voltage. However, after a day of the
AEM not operating, site operations restarted the AEM on 20 December 1995 and
the battery condition declined more rapidly, such that the solar panel was not
able to keep the battery voltage up (greater than 11 V DC) for nighttime
conditions, even after a cloudless day.  Battery voltage first dropped below 11
volts at 0635 GMT on 21 December.  I requested that the solar panel voltage
regulator be tested.  On 16 January 1996, site operations found that the
fuse in the solar panel voltage regulator was loose.  After the fuse was
repositioned, the battery voltage increased almost immediately to 13.5
volts and has been good since.

All data for the periods above should be considered incorrect; many sensors
require at least 11 volts DC power and the performance of the CR10 data
logger can not be trusted at less than 11 volts.
Measurements:sgp5ebbrE15.b1: 
  • base_time
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • lon
  • wdir_vec_std
  • home_signal


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • lat
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • soil_heat_flow_1
  • Radiation, net(net_radiation)
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std


sgp15ebbrE15.b1: 
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • lon
  • soil_moisture_3_r
  • temp_reference_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • base_time
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • alt
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • lat
  • soil_heat_flow_5_mv
  • time_offset



Back To Table of Contents  

 DQRID : D960119.3
Start DateStart TimeEnd DateEnd Time
01/04/1996151501/05/19960430
01/07/1996201501/07/19962330
01/08/1996154501/09/19961330
01/09/1996200001/09/19962030
Subject:
SGP/EBBR/E26 - Right tair Offscale
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
On five days in January 1996 at E26, Cement, OK EBBR the right thermocouple
output went offscale.  The cause for this is unknown, although poor probe
connections are common.  Site Operation personnel tightened the probe
connections in mid January.

Five minute data would need to be inspected during the periods
indicated for incorrect five minute values.  Incorrect data for the period
indicated includes:

5 minute:   tair_top, tair_bot

15 minute:  tair_r

30 minute:  tair_top, tair_bot, bowen, h, e

The data are not recoverable from other measurements.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D960119.5
Start DateStart TimeEnd DateEnd Time
01/07/1996053001/09/19961730
Subject:
SGP/EBBR/E7 - Soil Moisture Probes Offscale
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:
DQR No:                               Platform: EBBR

Subject: E7 Soil Moisture Probes Offscale

Date Submitted:  January 19, 1996
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other _____________________________

For questions or problems, please contact the ARM Experiment Center at
509-375-6898 or via email at dqr@arm.gov.

Platform/Measurement: EBBR/Soil Moisture Probes
        What level data: (raw,a0,a1,b1,c1 etc): a1 (15 and 30 minute)

  What location was the data collected at: E7, Elk Falls, KS

  Period of time in question (Times vary for different days)

        Date 01/07/96   Time 0530-2400 GMT  Probe sm2
                             0530-2130 GMT        sm4
                             1100-1900 GMT        sm5
             01/08/96        0000-2400 GMT        sm2
                             0130-2300 GMT        sm4
                             0130-2030 GMT        sm5
             01/09/96        0000-2200 GMT        sm2
                             1130-1900 GMT        sm4
                             1130-1730 GMT        sm5

 Data should be labeled:
 ___  questionable                      ___  All data fields affected
 _X_  incorrect                         _X_  Only some data fields affected
 ___  wrong calibration
 ___  others

 Discussion of Problem:

During numerous periods within the days listed above, individual soil moisture
probes indicated high or offscale, on the dry side.  The cause of the
problems is unknown.  Data since 9 January 1996 has been correct.
Recalculation of ave_shf, e, and h must be made using only the soil moisture
sets with correct soil moisture values.

Affected data values are (# for probe number):

15 minute: rr_sm#

30 minute: sm#, c_shf#, cs#, ces#, g#, ave_shf, e, h

Sensible, latent, and soil heat fluxes can be recalculated using the soil
probe sets that provide correct data.  For example, if soil moisture 2 is
incorrect,

ave_shf = (g1 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),


If soil moisture 2 and 4 are incorrect,

ave_shf = (g1 + g3 + g5)/3

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),


If soil moisture 2, 4, and 5 are incorrect,

ave_shf = (g1 + g3)/2

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),

Other observations/measurements impacted by this problem:

see above

Suggested Corrections of the Problem: (e.g. change calibration factor and
recompute, flag data with this comment, etc.)

Flag data with this comment.

Data Processing Notes                Date

-------------------------------------------------------------------
END
Measurements:sgp15ebbrE7.b1: 
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r


sgp30ebbrE7.b1: 
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • soil_moisture_1
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D960320.2
Start DateStart TimeEnd DateEnd Time
01/23/1996050001/24/19961830
Subject:
SGP/EBBR/E7 - Wind Speed Cups Frozen
DataStreams:sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
Description:
Freezing rain, snow, and below freezing conditions during 23 January 
1996 caused the wind speed sensor cups to freeze in a stopped state at E7, 
Elk Falls, KS on 23 January 1996.  When temperatures rose to above freezing  
on 24 January 1996, the ice thawed and the cups turned freely again. 

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D960320.3
Start DateStart TimeEnd DateEnd Time
01/23/1996073001/24/19961615
01/18/1996050001/18/19962100
Subject:
SGP/EBBR/E12 - Wind Speed Cups Frozen
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
Freezing rain, snow, and below freezing conditions during 18 and 23 January 
1996 caused the wind speed sensor cups to freeze in a stopped state at E12, 
Pawhuska, OK.  The cups were freed up later on 18 January when the wind speed 
rose to above 10 meters per second.  When temperatures rose to above freezing 
on 24 January 1996, the ice thawed and the cups turned freely again. 

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp15ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D960321.1
Start DateStart TimeEnd DateEnd Time
01/23/1996045001/23/19961555
Subject:
SGP/EBBR/E9 - Wind Speed Cups Frozen
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
Freezing rain, snow, and below freezing conditions during 23 January 
1996 caused the wind speed sensor cups to freeze in a stopped state at E9, 
Ashton, KS.  Site operations personnel removed the ice from the cups later 
in the day to allow them to turn freely again. 

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D960408.2
Start DateStart TimeEnd DateEnd Time
02/10/1996023002/10/19961300
02/10/1996140002/10/19961600
02/11/1996010002/11/19960900
02/11/1996103002/11/19961400
02/11/1996173002/12/19960100
02/12/1996120002/12/19961230
02/13/1996013002/13/19960230
02/13/1996160002/13/19961700
02/14/1996013002/14/19960230
02/23/1996033002/23/19960530
02/23/1996120002/24/19960200
02/28/1996233002/29/19960000
03/03/1996150003/03/19961830
03/04/1996010003/04/19960230
03/04/1996040003/04/19961530
03/05/1996120003/05/19961430
03/05/1996163003/05/19961830
03/06/1996020003/07/19960430
03/07/1996230003/07/19962330
03/08/1996033003/08/19961730
03/10/1996040003/10/19961130
03/12/1996040003/12/19961130
03/12/1996143003/12/19961600
03/13/1996083003/13/19961130
03/16/1996040003/16/19960830
03/16/1996103003/16/19961200
03/16/1996150003/16/19961700
03/17/1996060003/17/19960630
03/17/1996073003/17/19962030
03/18/1996030003/18/19961730
03/20/1996170003/20/19961830
03/21/1996020003/21/19960230
03/22/1996033003/22/19960400
03/22/1996160003/22/19961700
03/23/1996040003/23/19961930
03/27/1996180003/27/19962000
01/31/1996143001/31/19961500
02/12/1996160002/12/19961830
03/03/1996013003/03/19960200
03/07/1996203003/07/19962130
03/19/1996013003/20/19961430
03/24/1996220003/25/19961500
02/13/1996140002/13/19961430
03/15/1996040003/15/19962200
Subject:
SGP/EBBR/E22 - Reprocess: Soil Heat Flow Sensor 4 Incorrect Data
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Soil heat flow sensor #4 periodically output incorrect values during the 
period indicated.  The output often indicated large negative heat flow.  The
sensor was replaced on March 19, 1996, which corrected the problem.  The data 
affected (and thus incorrect) includes:

15 minute: mv_hft4
30 minute: shf4, c_shf4, g4, ave_shf, e, h.

The dates and times (GMT) of incorrect values are listed below.  Only half 
hour data times are listed.  

01/31/96  1500 (shf4 only)
02/10/96  0230-1300, 1400-1600
02/11/96  0100-0900, 1030-1400, 1730-2330
02/12/96  0000-0100, 1200-1230, 1600-1830
02/13/96  0130-0230, 1430, 1600-1700
02/14/96  0130-0230
02/23/96  0330-0530, 1200-2330
02/24/96  0000-0200
02/29/96  0000
03/03/96  0130-0200, 1500-1830
03/04/96  0100-0230, 0400-1530
03/05/96  1200-1430, 1630-1830
03/06/96  0200-2330
03/07/96  0000-0430, 2030-2130, 2330
03/08/96  0330-1730
03/10/96  0400-1130
03/12/96  0400-1130, 1430-1600
03/13/96  0830-1130
03/15/96  0400-2200
03/16/96  0400-0830, 1030-1200, 1500-1700
03/17/96  0630, 0730-2030
03/18/96  0300-1730
03/19/96  0130-2330
03/20/96  0000-1430, 1700-1830
03/21/96  0230
03/22/96  0400, 1600-1700
03/23/96  0400-1930
03/24/96  2200-2330
03/25/96  0000-1500
03/27/96  1800-2000

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1, 2, 3, and 5 to calculate the average soil heat flow,

ave_shf = (g1 + g2 + g3 + g5)/4
e = -(q + ave_shf)/(1 + bowen)
h = -(e + ave_shf + q)
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_4


sgp15ebbrE22.b1: 
  • soil_heat_flow_4_mv



Back To Table of Contents  

 DQRID : D960409.1
Start DateStart TimeEnd DateEnd Time
04/01/1996171504/01/19961830
Subject:
SGP/EBBR/E26 - Right Air Temperature Malfunction
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
The right air temperature probe malfunctioned and produced incorrect data 
during the period of time indicated above.  The cause of the problem is 
unknown.  The right air temperature probe appears to be working well presently.

The malfunction of the right air temperature probe results in incorrect Bowen 
ratio, sensible heat flux, and latent heat flux during the period above. 

The data values that are affected are:

5 minute:  tair_top, tair_bot

15 minute: tair_r (1715-1830 GMT values)

30 minute: tair_top, tair_bot, bowen, e, and h (1730-1830 GMT values)
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D960501.4
Start DateStart TimeEnd DateEnd Time
04/23/1996150004/23/19962115
Subject:
SGP/EBBR/E26 - Right Air Temp Malfunction
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
The right air temperature probe malfunctioned and produced incorrect data 
during the period of time indicated above.  The probe (S/N 92013) was 
replaced by Site Operations on 23 April 1996 at 2115 GMT with S/N 92002.  

The malfunction of the right air temperature probe results in incorrect Bowen 
ratio, sensible heat flux, and latent heat flux during the period indicated. 

The data values that are affected are:

5 minute:  tair_top, tair_bot

15 minute: tair_r (1515-2115 GMT values)

30 minute: tair_top, tair_bot, bowen, e, and h (1530-2130 GMT values)
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D960502.1
Start DateStart TimeEnd DateEnd Time
10/01/1995000005/08/19961755
Subject:
SGP/EBBR/E20 - Temperature/RH Probes Malfunction and Replacement
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.00
Description:
Beginning on approximately October 1, 1996 the calibration of the temperature 
sensor in one or both T/RH probes began to drift; temperatures started to 
drift higher than the thermocouple probes.  This drift caused the upper and 
lower temperatures measured by the T/RH probe to be 2 to 10 degrees C greater 
than the thermocouple probes.  Comparison with adjacent EBBR sites shows 
that the thermocouples were measuring properly.  The problem affected the vapor 
pressure outputs primarily, making them as much as 1 kPa greater than they 
should be (vapor pressure is calculated from probe temperature and relative 
humidity).  The effect on sensible and latent heat fluxes was negligible, 
although latent heat flux may be overestimated by about 5% presently and 
sensible heat flux underestimated by approximately the same percentage.


Site operations replaced the T/RH probes on 8 May 1996; the new probes are 
performing well. The serial numbers of replaced probes are: Left 632415, 
Right 632356.  New probe serial numbers are: Left 460428, Right 460412.
Measurements:sgp5ebbrE20.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp5ebbrE20.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE20.b1: 
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D960508.10
Start DateStart TimeEnd DateEnd Time
04/09/1996182004/09/19962000
Subject:
SGP/EBBR/E26 - 3-month check
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed; data times affected do not include the
beginning time and do include the ending time (data files are denoted by
the end time).
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D960508.2
Start DateStart TimeEnd DateEnd Time
05/02/1996144105/02/19961512
Subject:
SGP/EBBR/E7 - 3-month check
DataStreams:sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
During EBBR 3-month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed above; data times affected do not include the
beginning time and do include the ending time (data files are denoted by
the end time).
Measurements:sgp30ebbrE7.b1: 
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top



Back To Table of Contents  

 DQRID : D960508.3
Start DateStart TimeEnd DateEnd Time
04/17/1996150204/17/19961553
Subject:
SGP/EBBR/E8 - 3-month check
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
During EBBR 3-month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed above; data times affected do not include the
beginning time and do include the ending time (data files are denoted by
the end time).
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D960508.4
Start DateStart TimeEnd DateEnd Time
04/30/1996173104/30/19961800
Subject:
SGP/EBBR/E9 - 3-month check
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed above; data times affected do not include the
beginning time and do include the ending time (data files are denoted by
the end time).
Measurements:sgp30ebbrE9.b1: 
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • bowen_ratio
  • temp_air_bottom
  • temp_air_top
  • rh_top_fraction


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D960508.5
Start DateStart TimeEnd DateEnd Time
04/11/1996155004/11/19961640
Subject:
SGP/EBBR/E12 - 3-month check
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed above; data times affected do not include the
beginning time and do include the ending time (data files are denoted by
the end time).
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D960508.6
Start DateStart TimeEnd DateEnd Time
05/06/1996175505/06/19961835
Subject:
SGP/EBBR/E13 - 3-month check
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed above; data times affected do not include the
beginning time and do include the ending time (data files are denoted by
the end time).
Measurements:sgp15ebbrE13.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D960508.7
Start DateStart TimeEnd DateEnd Time
04/23/1996161004/23/19961703
Subject:
SGP/EBBR/E15 - 3-month check
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
Description:
During EBBR 3-month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed above; data times affected do not include the
beginning time and do include the ending time (data files are denoted by
the end time).
Measurements:sgp5ebbrE15.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio


sgp15ebbrE15.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv



Back To Table of Contents  

 DQRID : D960508.8
Start DateStart TimeEnd DateEnd Time
04/10/1996150004/10/19961830
Subject:
SGP/EBBR/E20 - 3-month check
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
During EBBR 3-month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed above; data times affected do not include the
beginning time and do include the ending time (data files are denoted by
the end time).
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_air_bottom
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp30ebbrE20.b1: 
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D960508.9
Start DateStart TimeEnd DateEnd Time
04/24/1996131504/24/19961402
Subject:
SGP/EBBR/E22 - 3-month check
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during this period, at least,
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h),
or latent heat flux (e), nor do the air temperature and relative humidity
measurements indicate gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.  The period of incorrect
data for the EBBR is listed in the times indicated; data times affected 
do not include the beginning time and do include the ending time 
(data files are denoted by the end time).
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right



Back To Table of Contents  

 DQRID : D960606.1
Start DateStart TimeEnd DateEnd Time
05/24/1996180005/24/19962130
Subject:
SGP/EBBR/E13 - Annual Calibration changeout
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
On May 24, 1996 the changeout for annual calibration occurred at E13,
Central Facility, OK.  Between 1800 and 2130 GMT no data was remotely collected.
Furthermore, 5 minute data inbetween 1800 and 2130 is incorrect, 15 minute data 
between 1800 and 2130 is incorrect, and 30 minute data for 2130 GMT is 
incorrect.  A large jump in soil moisture appears in the data after the 
installation was completed (the soil bags holding the probes had a greater 
than ambient soil moisture).  Soil measurements indicated greater than ambient 
soil moisture until a rain just after 0600 GMT on 1 June saturated the soil; 
after this period the probes reflected actual soil moisture conditions.  

The larger than normal soil moistures have some impact on the soil heat flux 
during this time of year, and thus soil heat flux from the soil flow plates 
and soil temperature probes, as well as average soil heat flux, computed 
sensible and latent heat fluxes; these quantities should be considered to 
be incorrect from 24 June at 2130 GMT until about 1200 GMT on June 1.

Because of communication problems, data is missing from the time of the 
EBBR installation until 29 May 1996 at about 1815 GMT.  This data may be 
recovered from the sneakernetted data set.
Measurements:sgp5ebbrE13.b1: 
  • temp_air_top
  • temp_reference
  • lon
  • base_time
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • rh_bottom_fraction
  • lat
  • alt
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • vapor_pressure_bottom
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • home_signal
  • temp_air_bottom
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • home_signal_30
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lon
  • temp_air_top
  • temp_trh_top
  • base_time
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • time_offset
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • vapor_pressure_top
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • home_signal_15
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • alt
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • lat
  • vapor_pressure_bottom
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D961122.1
Start DateStart TimeEnd DateEnd Time
07/30/1996143007/30/19962100
07/31/1996140007/31/19961430
Subject:
SGP/EBBR/E8 - Annual Calibration Changeout
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
On 30 July 1996 the EBBR changeout for annual calibration occurred at 
E8, Coldwater, KS.  SEBS unit 5 was removed and unit 4 was installed.  Between 
1430 and 2100 GMT no data or incorrect data was collected; most of the data 
is missing.  Data for half hours 1400-1430 GMT on 31 July is incorrect; 3 month 
calibration checks were being performed.
Measurements:sgp15ebbrE8.b1: 
  • battery_voltage
  • temp_trh_left_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • home_signal
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • soil_temp_2_rr
  • lon
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • lat
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • time_offset
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • lat
  • time_offset


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • lon
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D961122.10
Start DateStart TimeEnd DateEnd Time
09/20/1996143009/20/19961500
Subject:
SGP/EBBR/E9 - Air Temperature Thermocouples Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
Both air temperature thermocouples were offscale, for unknown reasons, for 
1500 GMT for both 15 and 30 minute air temperature values.

The malfunction of the air temperature thermocouples results in incorrect Bowen 
ratio, sensible heat flux, and latent heat flux during the period above. 

The data values that are affected are:

5 minute:  tair_top, tair_bot

15 minute: tair_r, tair_l

30 minute: tair_top, tair_bot, bowen, e, and h
Measurements:sgp30ebbrE9.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • temp_air_right
  • temp_air_left


sgp5ebbrE9.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D961122.11
Start DateStart TimeEnd DateEnd Time
08/20/1996070008/30/19961830
Subject:
SGP/EBBR/E13 - Wind Direction Incorrect
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
Wind direction was incorrect during the period indicated due to a sensor 
electronics failure.  On 30 August 1996 site operations replaced S/N K3035
with S/N K3034.  Correct data collection resumed.

Values that are incorrect for the period are:

5 minute:   wind_d, res_ws, sigma_wd

15 minute:  mv_wind_d

30 minute:  wind_d, res_ws, sigma_wd
Measurements:sgp15ebbrE13.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE13.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE13.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D961122.12
Start DateStart TimeEnd DateEnd Time
07/24/1996101508/13/19961800
Subject:
SGP/EBBR/E26 - Wind Direction Sensor Failure
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Wind Direction and resultant wind speed data for the period listed above 
is incorrect.  Wind direction would not record outside 0 to 20 degrees.  
This is a common malfunction in this style of wind direction sensor.  
The sensor was replaced on 13 August 1996.  The old sensor S/N was K3038
and new sensor is S/N K3033.  The affected data values are:

 5 minute: wind_d, sigma_wd, res_ws

15 minute: mv_wind_d

30 minute: wind_d, sigma_wd, res_ws
Measurements:sgp30ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D961122.13
Start DateStart TimeEnd DateEnd Time
05/12/1996000007/05/19962359
Subject:
SGP/EBBR/E26 - Right Air Temperature Malfunction
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
The right air temperature probe malfunctioned again and produced 
incorrect data (outside of range) during some of the period indicated above.  
The cause of the problem is unknown.  On 18 June site operations tightened the
connection to the J-panel and repaired a broken aspirator fan wire.  However, 
incorrect data resumed shortly after site operations left the site.  Data 
continued to be incorrect during some times through July 5.  No incorrect data 
was recorded from July 6 through July 17.  The EBBR unit was changed out on 
July 17, 1996.

The times of incorrect right air temperatures are easy to recognize from 
the EBBR data, so the precise times of incorrect data are not enumerated 
here.  Typically, the top and bottom air temperature is out of range, 
resulting in the sensible heat flux being zero.

The malfunction of the right air temperature probe results in incorrect Bowen 
ratio, sensible heat flux, and latent heat flux. 

The data values that are affected are:

5 minute:  tair_top, tair_bot

15 minute: tair_r 

30 minute: tair_top, tair_bot, bowen, e, and h
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D961122.14
Start DateStart TimeEnd DateEnd Time
08/05/1996020008/07/19961445
08/11/1996120008/11/19961845
08/11/1996231508/11/19962330
08/12/1996000008/12/19960200
08/12/1996113008/12/19961900
08/12/1996223008/14/19962200
08/15/1996163008/15/19961730
08/16/1996220008/20/19961945
08/11/1996101508/11/19961045
Subject:
SGP/EBBR/E8 - Incorrect Right Humidity Probe Temperature
DataStreams:sgp30ebbrE8.b1, sgp15ebbrE8.b1
Description:
The temperature portion of the right humidity probe produced incorrect 
values during the periods indicated.  No site operations intervention 
occurred to correct the problem.  The problem has not reoccurred.  The 
following data values are incorrect for the periods listed below:

15 minute: rr_thum_r

30 minute: hum_top, hum_bot, vp_top, vp_bot, e, h, bowen

August
  5: 0200-2330
  6: 0000-2330
  7: 0000-1445
 11: 1045, 1200-1845, 2315-2330
 12: 0000-0200, 1130-1900, 2230-2330
 13: 0000-2330
 14: 0000-2200
 15: 1630-1730
 16: 2200-2330
 17: 0000-2330
 18: 0000-2330
 19: 0000-2330
 20: 0000-1945
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr


sgp30ebbrE8.b1: 
  • vapor_pressure_bottom
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D961122.15
Start DateStart TimeEnd DateEnd Time
06/19/1996000006/19/19960230
06/19/1996080006/19/19961000
06/30/1996023006/30/19961530
06/30/1996213006/30/19962330
07/01/1996010007/01/19960830
07/02/1996050007/02/19961500
07/03/1996013007/03/19960400
07/03/1996143007/03/19961530
07/04/1996020007/04/19960230
07/05/1996000007/05/19960030
07/05/1996020007/05/19960230
07/02/1996000007/02/19960400
Subject:
SGP/EBBR/E8 - Reprocess: Soil Heat Flow Sensor 2 Incorrect Data
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil heat flow sensor #2 periodically outputted incorrect values during the 
period indicated.  The output often indicated large negative heat flow.  
Problems with good connections of the sensor leads have caused this problem 
in the past.  However, no maintenance was performed before the problem 
ceased on 15 July 1996.  No data is available for 20-27 and 29 July, so it is 
not known if the problem occurred during that time.

The data affected (and thus incorrect) includes:

15 minute: mv_hft2
30 minute: shf2, c_shf2, g2, ave_shf, e, h.

The dates and times (GMT) of incorrect values are listed below.  Only half 
hour times are listed.  

06/19/96  0230, 0800-1000
06/30/96  0230-1530, 2130-2330
07/01/96  0100-0830
07/02/96  0400, 0500-1500
07/03/96  0130-0400, 1430-1530
07/04/96  0200-0230
07/05/96  0030, 0230

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1 and 3 through 5 to calculate the average soil heat flow,

ave_shf = (g1 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp15ebbrE8.b1: 
  • soil_heat_flow_2_mv


sgp30ebbrE8.b1: 
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D961122.17
Start DateStart TimeEnd DateEnd Time
05/08/1996214506/19/19961700
Subject:
SGP/EBBR/E20 - Incorrect Data from Left Humidity Probe
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
The left humidity probe output started drifting upward at 2145 GMT on 
May 8, 1996 and went offscale (over 105%) at 0200 GMT on May 9, 1996.  The 
output settled at approximately 113% and remained there until the probe was 
replaced on June 19, 1996.  The first correct 15 minute values were at 1630 
GMT on June 19 and the first correct 30 minute values were at 1700 GMT.
During the period of incorrect left probe RH data, the following values 
were incorrect:

15 minute:  mv_hum_l

30 minute: hum_top, hum_bot, vp_top, vp_bot, h, e, bowen.
Measurements:sgp15ebbrE20.b1: 
  • rh_left_mv


sgp30ebbrE20.b1: 
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • rh_bottom_fraction
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D961122.2
Start DateStart TimeEnd DateEnd Time
11/06/1996130011/06/19962300
Subject:
SGP/EBBR/E22 - Annual Calibration Changeout
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
On 6 November 1996 the EBBR changeout for annual calibration occurred at 
E22, Cordell, OK.  SEBS unit 7 was removed and unit 3 was installed.  Between 
1300 and 2300 GMT no data or incorrect data was collected; most of the data 
is missing.  Data for half hour 1930 GMT on 7 November is incorrect; 3 month 
calibration checks were being performed.
Measurements:sgp30ebbrE22.b1: 
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • base_time
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat
  • temp_trh_top
  • alt
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • energy_storage_change_1
  • vapor_pressure_bottom
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • bowen_ratio
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • time_offset
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • temp_trh_top
  • lat
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • base_time
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • time_offset
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • alt
  • temp_air_top
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • battery_voltage
  • temp_trh_right_rr
  • alt
  • rh_right_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_3_mv
  • home_signal
  • base_time
  • lon
  • net_radiation_mv
  • temp_reference_rr
  • time_offset
  • soil_temp_1_rr
  • soil_temp_2_rr
  • soil_temp_4_rr
  • soil_moisture_2_r
  • temp_air_right
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_5_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_heat_flow_2_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • soil_temp_3_rr
  • soil_moisture_1_r
  • soil_heat_flow_4_mv
  • lat
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • soil_temp_5_rr



Back To Table of Contents  

 DQRID : D961122.20
Start DateStart TimeEnd DateEnd Time
11/13/1996151611/13/19961552
Subject:
SGP/EBBR/E7 - EBBR 3-Month Checks - 10 EFs
DataStreams:sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
Description:
During EBBR 3-month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp15ebbrE7.b1: 
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr


sgp30ebbrE7.b1: 
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D961122.21
Start DateStart TimeEnd DateEnd Time
10/30/1996172610/30/19961801
Subject:
SGP/EBBR/E8 - EBBR 3 Month Checks - 10 EFs
DataStreams:sgp15ebbrE8.b1, sgp5ebbrE8.b1, sgp30ebbrE8.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D961122.22
Start DateStart TimeEnd DateEnd Time
11/15/1996155711/15/19961630
Subject:
SGP/EBBR/E9 - EBBR 3 Month Checks - 10 EFs
DataStreams:sgp15ebbrE9.b1, sgp5ebbrE9.b1, sgp30ebbrE9.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp30ebbrE9.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction



Back To Table of Contents  

 DQRID : D961122.23
Start DateStart TimeEnd DateEnd Time
10/25/1996160010/25/19961640
Subject:
SGP/EBBR/E12 - EBBR 3 Month Checks - 10 EFs
DataStreams:sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D961122.24
Start DateStart TimeEnd DateEnd Time
11/18/1996194211/18/19962022
Subject:
SGP/EBBR/E13 - EBBR 3 Month Checks - 10 EFs
DataStreams:sgp15ebbrE13.b1, sgp5ebbrE13.b1, sgp30ebbrE13.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp15ebbrE13.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D961122.25
Start DateStart TimeEnd DateEnd Time
11/05/1996165811/05/19961732
Subject:
SGP/EBBR/E15 - EBBR 3 Month Checks - 10 EFs
DataStreams:sgp30ebbrE15.b1, sgp15ebbrE15.b1, sgp5ebbrE15.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp5ebbrE15.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio


sgp15ebbrE15.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv



Back To Table of Contents  

 DQRID : D961122.26
Start DateStart TimeEnd DateEnd Time
10/23/1996173010/23/19961755
Subject:
SGP/EBBR/E20 - EBBR 3 Month Checks - 10 EFs
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D961122.27
Start DateStart TimeEnd DateEnd Time
11/06/1996150011/06/19961553
Subject:
SGP/EBBR/E22 - EBBR 3 Month Checks - 10 EFs
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right



Back To Table of Contents  

 DQRID : D961122.28
Start DateStart TimeEnd DateEnd Time
10/24/1996155010/24/19961613
Subject:
SGP/EBBR/E26 - EBBR 3 Month Checks - 10 EFs
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D961122.3
Start DateStart TimeEnd DateEnd Time
10/09/1996100010/09/19962000
Subject:
SGP/EBBR/E12 - Annual Calibration Changeout
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
On 9 October 1996 the EBBR changeout for annual calibration occurred at 
E12, Pawhuska, OK.  SEBS unit 10 was removed and unit 1 was installed.  Between 
1000 and 1500 GMT no data was collected.  Data for half hours 1530-2000 GMT is 
incorrect; 3 month calibration checks were being performed.
Measurements:sgp30ebbrE12.b1: 
  • lat
  • lon
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • alt
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • base_time
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • lat
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_heat_flow_2_mv
  • soil_heat_flow_5_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • temp_trh_right_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • base_time
  • rh_left_mv
  • soil_moisture_3_r
  • temp_air_left
  • soil_moisture_1_r
  • soil_temp_1_rr
  • soil_temp_5_rr
  • alt
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • lon
  • time_offset


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • base_time
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • lat
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • alt
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • time_offset
  • temp_air_bottom
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D961122.4
Start DateStart TimeEnd DateEnd Time
07/16/1996150007/16/19962230
Subject:
SGP/EBBR/E26 - Annual Calibration Changeout
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
On 16 November 1996 the EBBR changeout for annual calibration occurred at 
E26, Cement, OK.  SEBS unit 2 was removed and unit 8 was installed.  Between 
1500 and 2230 GMT no data or incorrect data was collected; most of the data 
is missing.  3 month calibration checks were being performed.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time



Back To Table of Contents  

 DQRID : D961122.5
Start DateStart TimeEnd DateEnd Time
11/06/1996200011/19/19961830
Subject:
SGP/EBBR/E26 - Wind Direction Sensor Failure
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
Wind Direction and resultant wind speed data for much of the period listed 
above is incorrect.  Wind directions of 135, 0, or 360 would continue for 
extended periods.  This behavior is indicative of a failed sensor.    
This is a common malfunction in this style of wind direction sensor.  
A work request has been submitted to site operations for replacement of the 
sensor.  All values of 135, 0, and 360 should be considered to be 
incorrect during the period above.  Furthermore, more incorrect data may 
occur until the sensor is replaced (by 6 December).

The affected data values are:

 5 minute: wind_d, sigma_wd, res_ws

15 minute: mv_wind_d

30 minute: wind_d, sigma_wd, res_ws
Measurements:sgp30ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D961122.6
Start DateStart TimeEnd DateEnd Time
11/01/1996150011/01/19961530
11/10/1996090011/10/19960930
11/09/1996080011/09/19960830
Subject:
SGP/EBBR/E8 - Incorrect Soil Moisture #1
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Moisture probe #1 went offscale at these half hour times, for an unknown 
reason. This problem may reoccur, and at present is extremely intermittent.  
A work request has been submitted to site operations to check the soil and 
electrical contacts of the probe.  Affected data values are:

15 minute: r_sm1

30 minute: sm1, c_shf1, ces1, cs1, g1, ave_shf, e, h
Measurements:sgp15ebbrE8.b1: 
  • soil_moisture_1_r


sgp30ebbrE8.b1: 
  • soil_moisture_1
  • surface_soil_heat_flux_1
  • energy_storage_change_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1



Back To Table of Contents  

 DQRID : D961122.7
Start DateStart TimeEnd DateEnd Time
08/03/1996030008/03/19960830
08/03/1996203008/03/19962100
08/05/1996023008/07/19961430
09/20/1996103009/20/19961800
09/20/1996210009/20/19962130
09/20/1996223009/20/19962330
09/21/1996233009/22/19960130
09/22/1996053009/23/19960130
09/23/1996040009/26/19960700
09/26/1996190009/26/19962030
09/27/1996010009/29/19962330
09/30/1996000009/30/19961930
10/07/1996140010/07/19961830
10/07/1996200010/15/19961900
08/03/1996140008/03/19961700
09/21/1996150009/21/19961530
09/30/1996213010/07/19960530
Subject:
SGP/EBBR/E8 - Incorrect Soil Moisture #2, Soil Temperature #2
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil Moisture probe #2 and soil temperature probe #2 went offscale at times 
soon after installation of a new EBBR unit at E8.  The problem may have 
been poor soil contact to the probes or poor electrical contact at the j-
panel.  No site operation intervention occurred to correct the problem; the 
problem has not reoccurred since 15 October 1996.  Affected data values were:

15 minute: r_sm2, rr_ts2

30 minute: sm2, ts2, c_shf2, ces2, cs2, g2, ave_shf, e, h

The affected times (GMT) and dates are listed below:

Aug 
  3: 0300-0830, 1400-1700, 2030-2100 
  5: 0230-2330
  6: 0000-2330
  7: 0000-1430
Sep 
 20: 1030-1800, 2130, 2230-2330
 21: 1530, 2330
 22: 0000-0130, 0530-2330
 23: 0000-0130, 0400-2330
 24: 0000-2330
 25: 0000-2330
 26: 0000-0700, 1900-2030
 27: 0100-2330
 28: 0000-2330
 29: 0000-2330
 30: 0000-1930, 2130-2330
Oct
  1: 0000-2330
  2: 0000-2330
  3: 0000-2330
  4: 0000-2330
  5: 0000-2330
  6: 0000-2330
  7: 0000-0530, 1400-1830, 2000-2330
  8: 0000-2330
  9: 0000-2330
 10: 0000-2330
 11: 0000-2330
 12: 0000-2330
 13: 0000-2330
 14: 0000-2330
 15: 0000-1900
Measurements:sgp15ebbrE8.b1: 
  • soil_moisture_2_r
  • soil_temp_2_rr


sgp30ebbrE8.b1: 
  • soil_moisture_2
  • surface_soil_heat_flux_2
  • energy_storage_change_2
  • soil_temp_2
  • soil_heat_capacity_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D961122.8
Start DateStart TimeEnd DateEnd Time
09/24/1996171509/24/19961730
Subject:
SGP/EBBR/E12 - Left Air Temperature Thermocouple Incorrect
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
The left air temperature thermocouple was offscale, for unknown reasons, for 
1715 GMT for 15 minute, and 1730 GMT for 30 minute air temperature values.

The malfunction of the air temperature thermocouple results in incorrect Bowen 
ratio, sensible heat flux, and latent heat flux during the period indicated. 

The data values that are affected are:

5 minute:  tair_top, tair_bot

15 minute: tair_l

30 minute: tair_top, tair_bot, bowen, e, and h
Measurements:sgp15ebbrE12.b1: 
  • temp_air_left


sgp30ebbrE12.b1: 
  • bowen_ratio
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • temp_air_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D961122.9
Start DateStart TimeEnd DateEnd Time
07/13/1996000010/09/19962359
Subject:
SGP/EBBR/E12 - Battery Voltage Low - Fluxes Affected
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The battery condition deteriorated over time so that the solar panel was not 
always able to keep the battery voltage high enough to produce correct home 
signal values.  The home 15 signal was too low much of the period above, 
with home 30 being low also occasionally.  The home signal qc checks should 
be consulted to determine which half hour values of sensible (h) and latent (e)
heat fluxes are incorrect; no other data values were affected.  The first 
occurrence of low home 15 signal appears to be 0630 GMT on 13 July 1996.  
Battery voltage did not drop low enough to cause any sensors to stop 
functioning.  The battery was replaced on 9 October 1996 at 2000 GMT, 
during annual calibration changeout of the entire EBBR unit (the mentor 
assumes that the battery was replaced - no instrument maintenance reports 
are available for that time).
Measurements:sgp15ebbrE12.b1: 
  • home_signal


sgp30ebbrE12.b1: 
  • home_signal_15
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • home_signal



Back To Table of Contents  

 DQRID : D970330.1
Start DateStart TimeEnd DateEnd Time
02/07/1997053002/07/19971340
Subject:
SGP/EBBR/E13 - Frozen Wind Speed Sensor
DataStreams:sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp15ebbrE13.b1
Description:
On February 7, 1997 freezing rain stopped the cups of the EBBR wind 
speed instrument at the Central Facility (E13).  All 5, 15, and 30 
minute data values indicated below are incorrect for the period listed.

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D970330.2
Start DateStart TimeEnd DateEnd Time
12/18/1995184512/19/19951755
Subject:
SGP/EBBR/E15 - Wind Speed Cups frozen
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
Description:
Freezing rain, snow, and below freezing conditions during 18-19 January 
1995 caused the wind speed sensor cups to freeze in a stopped state at E15, 
Ringwood, OK on 18 January 1995.  When temperatures rose to above freezing on 
19 January, the ice thawed and the cups turned freely again. 

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D970330.4
Start DateStart TimeEnd DateEnd Time
01/23/1996050001/24/19961830
Subject:
SGP/EBBR/E7- Wind Speed Cups Frozen
DataStreams:sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
Description:
Freezing rain, snow, and below freezing conditions during 23 January 
1996 caused the wind speed sensor cups to freeze in a stopped state at E7, 
Elk Falls, KS on 23 January 1996.  When temperatures rose to above freezing  
on 24 January 1996, the ice thawed and the cups turned freely again. 

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D970330.5
Start DateStart TimeEnd DateEnd Time
11/24/1996101011/25/19961805
Subject:
SGP/EBBR/E20 - Wind Speed Cups Frozen
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
Description:
Freezing rain, snow, and below freezing conditions during 24 November 
1996 caused the wind speed sensor cups to freeze in a stopped state at E20, 
Meeker, OK.  On 25 November, the cups broke free of the ice and turned freely 
again. 

Measurements affected by the stalled wind speed sensor include:

5 minute:  wind_s, res_ws

15 minute: wind_s

30 minute: wind_s, res_ws
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D970330.6
Start DateStart TimeEnd DateEnd Time
11/06/1996200011/19/19961825
Subject:
SGP/EBBR/E26 - Wind Direction Sensor Failure
DataStreams:sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp15ebbrE26.b1
Description:
Wind Direction and Sigma of Wind Direction data for the period listed  
is incorrect.  The wind direction sensor began to malfunction on 6 November, 
with the characteristic constant 135 degree output.  At other times the output
remained a nearly constant 230 to 240 degrees.  On 16 November at 1819 GMT site
operations replaced sensor  S/N 3033 with S/N 3036.  Apparently they left it 
aligned at north when they left the EF; output for the next few days was 0 or 
360 degrees, until they returned on 19 November at 1825 GMT and gave the vane 
it's freedom.

Affected fields are:

5 minute: wind_d, sigma_wd

15 minute: mv_wind_d

30 minute: wind_d, sigma_wd
Measurements:sgp30ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D970401.1
Start DateStart TimeEnd DateEnd Time
03/20/1997225503/31/19972359
Subject:
Controlled burn at E12 on 3/20/97 and affected data
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgpsirosE12.a1
Description:
DQR No:                               Platforms:  sgpsirosE12
                                                  sgpebbrE12

Subject: Controlled burn at E12 on 3/20/97 and affected data

Date Submitted:  3/31/97
Submitted By: Mike Splitt             ___  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      _x_  Other _Site_Scientist_Team_
 
For questions or problems, please contact the ARM Experiment Center at
509-375-6898 or via email at problems@arm.gov.

Platform/Measurement:
        What level data: (raw,a0,a1,b1,c1 etc):
             all levels
    What location was the data collected at: sgp E12
 
    Period of time in question
        Begin Date   3/20/97  Time   22:55    (GMT)
        End Date      *       Time     :      (GMT)

* The "end date" is not necessarily in need of definition. The EBBR data
  appears to be directly affected for a period of about one hour. The
  effect on the local shortwave albedo will be longer lasting and could 
  be said to "end" when the vegetative state recovers to being representative
  of similar areas.

 Data should be labeled:
 ___  questionable                      ___  All data fields affected
 ___  incorrect                         ___  Only some data fields affected
 ___  wrong calibration
 _x_  others 
 
 Discussion of Problem:

This report is reflective of a change in environmental conditions thought
to be worth noting at E12, Pawhuska, and does not concern any issue of
substandard sensor performance. 

A contolled burn was conducted at the the Pawhuska Extened Facillity (E12)
by the Tallgrass Prairie Preserve. The Preserve director, Bob Hamilton,
contacted the ARM SGP Site prior to the activity which allowed Site Operations
to take precautionary steps. Danny Nelson reported the following activities by
Site Operations:

1)  Site Ops cut and removed all dried grass within the EF fence and
also to a 10' perimeter around the outside of the fence.  Final grass
height was 1-3".  This was done on Monday the 17th of March.

2)  Tallgrass Prairie Preserve personnel put down a 10' wet line around
our EF prior to the burn on the 20th, so the EF area was not burned.

3)  Site Ops had originally planned to deploy a field crew to inspect
the site on the day following the burn.  TPP director Bob Hamilton had
agreed to call us the morning of the burn, but didn't actually call us
until this morning; the day following the burn.  Due to the short
notification and prior commitment of personnel, Site Ops will not be
able to travel to the site until Monday or Tuesday of next week.

John Shatz was given the following information about the duration of
the burn:

>Bob Hamilton called and indicated that they did a control burn of the
>Tall Grass Prairie yesterday(3-20-97).  He indicated that the fire in
>our area lasted between 4:55 PM to 5:40 PM.  He also said that they
>plan to put this control burning on a two to three year cycle.

Affect on ARM Data:

Review of the EBBR temperature data (the sensor in the lower position)
shows a dramatic increase of temperature from 26 to 37 Celsius in a 
10 minute period.  The temperatures appear to have been affected for 
approximately 1 hour. 

Analysis of the broadband shortwave albedo during this period reveals
changes that appear to be related to the burn. The following is 
a listing of the daily average shortwave albedos (caluclated by running a linear
regression fit on the "curve" created by plotting the upwelling shortwave 
vs. the downwelling shortwave values from the E12 SIROS broadband instrumentation):

    Date        Broadband Shortwave Albedo
    ________   ____________________________

    3-14-97              .171
    3-15-97              .171
    3-16-97              .169
    3-17-97              .166
    3-18-97              .135
    3-19-97              .171
    3-20-97              .174
    3-21-97              .141
    3-22-97              .143
    3-23-97              .148
    3-24-97              .147

The grass cutting activity at the EF does not appear to be responsible
for the abledo change on 3-18; this is likely related to the drizzle
and overcast sky conditions in the area on that day. Note that the albedo
recovers to previous values by the next day. 

The burn occured late on the 20th, and it appears the albedo after the
burn sustained a more long-lasting decrease in value.  Examination of
both the upwelling and downwelling solar irradiance indicates that 
the albedo change was a resultant of the decrease in upwelling irradiance,
as the downwelling values were comparable to other sites.
Measurements:sgp30ebbrE12.b1: 
  • lat
  • lon
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • alt
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • base_time
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • lat
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_heat_flow_2_mv
  • soil_heat_flow_5_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • temp_trh_right_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • temp_trh_left_rr
  • soil_heat_flow_1_mv
  • base_time
  • rh_left_mv
  • soil_moisture_3_r
  • temp_air_left
  • soil_moisture_1_r
  • soil_temp_1_rr
  • soil_temp_5_rr
  • alt
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • lon
  • time_offset


sgpsirosE12.a1: 
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • time_offset
  • lon
  • lat
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • channel
  • down_long_case_temp
  • Direct Normal Irradiance, NIMFR(direct_norm_narrowband)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • flag_zero_cosine1-24
  • down_long_dome_temp
  • Direct Normal Broadband Irradiance(direct_norm_broadband)
  • down_long_diffuse_hemisp
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • mfrsr_temp
  • logger_temp
  • alt
  • hemisp_broadband
  • flag_zero_divisor1-24
  • therm_volt
  • flag_ln_error1-24
  • diffuse_hemisp_broadband
  • hemisp_narrowband
  • flag_nighttime1-24
  • up_long_dome_temp
  • base_time
  • up_long_case_temp
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • logger_volt
  • diffuse_hemisp_narrowband


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • base_time
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • lat
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • alt
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • time_offset
  • temp_air_bottom
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D970616.1
Start DateStart TimeEnd DateEnd Time
08/03/1996000006/10/19972200
Subject:
SGP/EBBR/E8 - Incorrect Soil Temperature #s 1 and 2
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil temperature probes #1 and #2 went offscale at times for many months.
Replacement probes were not available until recently.  The probes were 
replaced on 16 June, 1997 at 2200 GMT.

Affected data values were:

15 minute: r_sm1, r_sm2, rr_ts1, rr_ts2

30 minute: sm1, sm2, ts1, ts2, c_shf1, c_shf2, ces1, ces2, 
cs1, cs2, g1, g2, ave_shf, e, h
Measurements:sgp15ebbrE8.b1: 
  • soil_moisture_2_r
  • soil_temp_1_rr
  • soil_moisture_1_r
  • soil_temp_2_rr


sgp30ebbrE8.b1: 
  • soil_moisture_2
  • soil_moisture_1
  • energy_storage_change_2
  • energy_storage_change_1
  • soil_temp_2
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D970623.2
Start DateStart TimeEnd DateEnd Time
07/15/1996171506/18/19971645
Subject:
SGP/EBBR/E9 - Temperature Portion of T/RH Probe
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:
The Temperature portion of the right T/RH probe indicated too high a 
temperature for nearly 11 months.  I twice placed work requests to have the 
probe replaced, but no spares were available.  Spares recently became 
available and I placed a new work request to have the probe changed.  The 
replacement occurred on 18 June 1997; this fixed the problem.  The main 
results of the high temperatures were probe top and bottom temperatures
(used only for the calculation of vapor pressure) and vapor pressures that 
were too large.  Furthermore, this caused latent heat flux to be reported 
to be too large, and therefore sensible heat flux was reported to be too 
small.  Recalculation of the fluxes using thermocouple temperatures to 
calculate vapor pressure would be quite time consuming and would have to
assume that the thermocouple temperature and probe temperature were nearly 
the same.

The EBBR procedures have been changed to include comparison of the 
thermocouple and probe temperatures to make it easier for the site 
operators to detect this condition.

The data affected (and thus incorrect) includes:

15 minute: rr_thum_r 
30 minute: thum_top, thum_bot, vp_top, vp_bot, e, h, bowen.
Measurements:sgp30ebbrE9.b1: 
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • bowen_ratio


sgp15ebbrE9.b1: 
  • base_time
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • lat
  • battery_voltage
  • soil_heat_flow_4_mv
  • lon
  • soil_heat_flow_5_mv
  • soil_heat_flow_3_mv
  • alt
  • soil_heat_flow_1_mv



Back To Table of Contents  

 DQRID : D970627.2
Start DateStart TimeEnd DateEnd Time
12/03/1996193006/17/19972030
Subject:
SGP/EBBR/E26 - Reprocess: E26 Soil Heat Flow Sensor 1 Replacement
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
Apparently, during installation of the present system on 17 July 1996, soil 
heat flow sensor #4 was intentionally placed upside down in the soil to 
produce the correct sign of flux. The leads from the sensor must have been
connected with the wrong polarity.  On 3 December 1996 site operations 
corrected some wiring problems and reconnected soil heat flow sensor #4 
according to the proper color code; this caused the sign of the soil heat 
flow from that sensor to then be opposite of the other four sensors.  All 
data from sensor #4 is the wrong sign during the period listed above.

On 17 June 1997 site operations removed the sensor and installed it with 
the correct side up, fixing the problem.

The result of this problem was a decrease of reported average soil heat flow of 
approximately 40%.  This translates into a 0 to 20% error in latent and 
sensible heat fluxes (soil heat flow is rarely more than 50% of net radiation,
upon which the Bowen ratio calculation depends).  Therefore, sensible and 
latent heat fluxes were typically overestimated by about 10% during the 
daytime.  This is of the same magnitude as the EBBR system/technique error.

The following data values were affected for the period listed 
above: 

15 minute: mv_hft4
30 minute: shf4, c_shf4, g4, ave_shf, e, h

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1, 2, 3, and 5 to calculate the average soil heat flow,

ave_shf = (g1 + g2 + g3 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q).
Measurements:sgp30ebbrE26.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • soil_heat_flow_4
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • soil_heat_flow_4_mv



Back To Table of Contents  

 DQRID : D970703.1
Start DateStart TimeEnd DateEnd Time
06/15/1997150006/24/19972000
Subject:
SGP/EBBR/E8 - Incorrect Soil Temperature #s 1 and 2
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil temperature probes #1 and #2 were replaced on June 10, 1997.  However, 
the leads were apparently not connected tightly enough, resulting in 
some large or offscale resistance measurements and therefore temperature 
values for those probes.  The problem occurred only occasionally until June 
20, 1997.  On June 20 - 24, 1997 probes 1 and 2 outputs were offscale for 
several hours per day, both not always at the same time.  On June 24, 1997, 
site operations checked and tightened the connections.  No offscale values 
have occurred since then.

Affected data values were:

15 minute: r_sm1, r_sm2, rr_ts1, rr_ts2

30 minute: sm1, sm2, ts1, ts2, c_shf1, c_shf2, ces1, ces2, 
cs1, cs2, g1, g2, ave_shf, e, h
Measurements:sgp15ebbrE8.b1: 
  • soil_moisture_2_r
  • soil_temp_1_rr
  • soil_moisture_1_r
  • soil_temp_2_rr


sgp30ebbrE8.b1: 
  • soil_moisture_2
  • soil_moisture_1
  • energy_storage_change_2
  • energy_storage_change_1
  • soil_temp_2
  • soil_temp_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D970703.3
Start DateStart TimeEnd DateEnd Time
03/15/1997224504/22/19971830
Subject:
SGP/EBBR/E15 - Connections Affecting Home Signals
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
For most of the period above at E15, Ringwood, OK, home signals were very
large, resulting in incorrect data.  On April 22, 1997, site operations found 
some loose connections on the J-panels that were causing the problem.  This
problem affected a wide range of measurements and calculated values, 
rendering much of the data, including the sensible and latent heat fluxes 
as incorrect.  Only careful examination of the data would allow some to be 
used as is and other quantities to be recalculated.  I would request that 
anyone needing this data contact me for information on it's quality.
Measurements:sgp5ebbrE15.b1: 
  • home_signal


sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • home_signal_30
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • home_signal_15


sgp15ebbrE15.b1: 
  • home_signal



Back To Table of Contents  

 DQRID : D970707.1
Start DateStart TimeEnd DateEnd Time
02/14/1997000004/09/19971730
Subject:
SGP/EBBR/E22 - Reprocess: E22 Soil Heat Flow Sensor # 5 Incorrect Data
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Soil heat flow sensor #5 frequently produced large negative (and incorrect)
values during the period above.  The problem ended during a PM visit by 
site operations.  However, there is no documentation by Site Operations in
the instrumentation report or corrective maintenance report that Site
Operations personnel took action to correct the problem.  Site Operations 
also told me that they have no record of any changes or corrective 
maintenance.  Apparently, something fortuitous happened during the PM to 
correct the problem.  The start date and time of the problem cannot be 
determined exactly, but it did begin during a period of missing data from 
Feb. 14-25, 1997.

Values affected (and thus incorrect) include:

15 minute: mv_hft5
30 minute: shf5, c_shf5, g5, ave_shf, e, h.

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1, 2, 3, and 4 to calculate the average soil heat flow,

ave_shf = (g1 + g2 + g3 + g4)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


sgp15ebbrE22.b1: 
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D970716.2
Start DateStart TimeEnd DateEnd Time
06/19/1997013007/08/19971915
Subject:
SGP/EBBR/E8 - AEM Inoperative
DataStreams:sgp30ebbrE8.b1
Description:
Beginning on 19 June 1997, the set screw holding one of the AEM sprockets 
to the drive motor became stripped, preventing the aspirator units from 
exchanging every time.  The problem was intermittent until 24 June when 
site operations personnel determined that a new sprocket (therefore a 
replacement AEM) was needed.  The AEM was therefore left in the position 
such that the right aspirator was in the bottom position continuously, with 
home signals indicating values near -1.  The AEM was replaced on 8 July 
1997.

For most of the time period above, home signals, bowen, e, h, and all 
thermocouple and probe tmperatures, probe relative humidities, and vapor 
pressures do not reflect a switching AEM.  However, temperatures, RH and 
vapor pressures are accurate for their height.  Obviously, bowen, e, and h 
are incorrect.
Measurements:sgp30ebbrE8.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D970729.1
Start DateStart TimeEnd DateEnd Time
06/11/1997000007/16/19972359
Subject:
SGP/EBBR/E20 - Reprocess: E20 Soil Probes #3 Cables Cut
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
The cables going to #3 soil temperature, moisture, and heat flow probes 
were cut by a mower on 11 June 1997 and were repaired on 16 July 1997.  
Data for the temperature probe was offscale, for the soil moisture probe 
was a constant 10.1 (close to the actual), and for the soil heat flow 
was large negative during the period. 

The following are the data quantities that were affected:

15 minute: rr_ts3, mv_hft3, r_sm3

30 minute: ts3, ces3, shf3, c_shf3, cs3, g3, ave_shf, e, h

Sensible, latent, and soil heat fluxes can be recalculated using the 
values from probes 1, 2, 4, and 5, as follows.

ave_shf = (g1 + g2 + g4 + g5)/4

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q)
Measurements:sgp15ebbrE20.b1: 
  • soil_temp_3_rr
  • soil_heat_flow_3_mv
  • soil_moisture_3_r


sgp30ebbrE20.b1: 
  • soil_heat_capacity_3
  • energy_storage_change_3
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • surface_soil_heat_flux_3
  • soil_temp_3
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D970730.1
Start DateStart TimeEnd DateEnd Time
06/13/1997030507/16/19971500
Subject:
SGP/EBBR/E22 - Right Aspirator Unit Stolen
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
On 13 June 1997, vandals stole the right AEM aspirator unit, including the
thermocouple and T/RH probe inside.  These were replaced on 16 July 1997.

Incorrect data fields during the period above are:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot, 
vp_top, vp_bot

15 minute: rr_thum_r, mv_hum_r, tair_r

30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot, 
vp_top, vp_bot, bowen, e, h
Measurements:sgp30ebbrE22.b1: 
  • vapor_pressure_top
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom


sgp5ebbrE22.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • rh_right_mv
  • temp_trh_right_rr
  • temp_air_right



Back To Table of Contents  

 DQRID : D970730.2
Start DateStart TimeEnd DateEnd Time
06/03/1997120006/08/19971515
Subject:
SGP/EBBR/E12 - Wind Direction Sensor Malfunctions
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
For much of the period above, a malfunction in the E12 EBBR wind direction 
sensor (insect larvae shorting out the circuit board) caused incorrect 
values for 5 minute res_ws, wind_d, and sigma_wd, 15 minute mv_wind_d, and 
30 minute res_ws, wind_d, and sigma_wd.  Wind direction normally indicated 
north (near 0 or 360 degrees); there were some times during the period when 
wind directions looked good, but the lack of variation in direction and sigma 
implies that the data is suspect.  Therefore, it would be wise to flag all
of the values listed above during the entire time period as incorrect. 
The wind direction sensor (S/N 3081) was replaced with S/N 3042 at 1515 GMT 
on June 8, 1997.
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D970730.3
Start DateStart TimeEnd DateEnd Time
07/17/1997093007/25/19971600
Subject:
SGP/EBBR/E13 - CR10 Malfunction
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The CR10 apparently malfunctioned on 17 July 1997.  This caused a variety 
of effects, including incorrect datalogger clock times, missing data 
periods, and some corrupted data fields.  The CR10 was replaced on 
25 July 1997; all data fields are now correct.  Data users may contact
the mentor for more detailed information on data quality during this 
period.
Measurements:sgp15ebbrE13.b1: 
  • home_signal
  • alt
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • lon
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • net_radiation_mv
  • lat
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • time_offset
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
  • battery_voltage


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • temp_trh_bottom
  • temp_reference
  • lon
  • base_time
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • alt
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • energy_storage_change_2
  • soil_moisture_4
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lon
  • temp_air_top
  • temp_trh_top
  • base_time
  • time_offset
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_temp_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • lat
  • vapor_pressure_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D971017.1
Start DateStart TimeEnd DateEnd Time
06/10/1997203007/14/19970915
Subject:
SGP/EBBR/E8 - Reprocess: E8 EBBR Program Compile Error, Effect On Net Radiation
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
An error in CR10X program compilation occurred when new software was used
to perform the compilation.  The new software created an erroneous data table
listing, which the program works off of.  An incorrect data location was
used in the adjustment of net radiation for wind speed, causing all net
radiation values to be divided by 2. The following data was incorrect during
the period above:

5 minute:  q

15 minute: mv_q

30 minute: q, e, h

The latent and sensible heat fluxes can be corrected by recomputing as follows:

e = -(2q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + 2q)
Measurements:sgp15ebbrE8.b1: 
  • net_radiation_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D971017.2
Start DateStart TimeEnd DateEnd Time
07/14/1997091508/05/19972300
Subject:
E8 EBBR Lightning Strike
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
DQR No:                               Platform: EBBR

Subject: E8 EBBR Lightning Strike

Date Submitted:  October 16, 1997
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other

Platform/Measurement: EBBR/Numerous
	What level data: (raw,a0,a1,b1,c1 etc): a1 (15 and 30 minute)
						a0 (5 minute)

    What location was the data collected at: E8, Coldwater, KS

    Period of time in question
 	Begin Date 07/14/97   Time 0915 GMT
 	End Date   08/05/97   Time 2300 GMT

 Discussion of Problem:

A lightning "strike" to the EF 8 Facility shortly after 0900 GMT on
14 July 1997 caused the failure of several EBBR sensors, the solar panel
voltage regulator, and the CR10X datalogger.  All data is missing for the 
period above, with degraded operations thereafter for a couple of months
while replacement parts slowly became available (a separate DQR will cover
the degraded data period).
Measurements:sgp15ebbrE8.b1: 
  • battery_voltage
  • temp_trh_left_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • home_signal
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • soil_temp_2_rr
  • lon
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • lat
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • time_offset
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_air_top
  • time_offset


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • lon
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D971017.3
Start DateStart TimeEnd DateEnd Time
05/30/1997100008/14/19971500
Subject:
SGP/EBBR/E19 - Reprocess: E19 EBBR Soil heat Flow Probe #5 Upsidedown
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1
Description:
Soil heat flow probe #5 was installed upsidedown at the initial
installation of the EBBR system.  The data from it had the wrong sign.
Site operations personnel reversed its orientation in the soil on August
14, 1997, thereby correcting the problem.

Values affected (and thus incorrect) include:

15 minute: mv_hft5
30 minute: shf5, c_shf5, g5, ave_shf, e, h.

The latent and sensible heat fluxes can be recalculated by reversing the
sign of cshf5, adding it to ces5 and recomputing the average soil heat flow,

ave_shf = (g1 + g2 + g3 + g4 + g5)/5

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q).
Measurements:sgp15ebbrE19.b1: 
  • soil_heat_flow_5_mv


sgp30ebbrE19.b1: 
  • soil_heat_flow_5
  • surface_soil_heat_flux_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D971017.7
Start DateStart TimeEnd DateEnd Time
07/30/1997170007/30/19971830
Subject:
SGP/EBBR/E22 - Reprocess: E22 EBBR Soil Heat Flow Probe #5 Incorrect Data
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Soil heat flow probe #5 produced large negative (and incorrect)
values during the period above.  The probe was replaced. Somehow, two half
hour records were produced at 1900 GMT as a result, the first record having
9s for the data fields; the second record is correct.

Values affected (and thus incorrect) include:

15 minute: mv_hft5
30 minute: shf5, c_shf5, g5, ave_shf, e, h.

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1, 2, 3, and 4 to calculate the average soil heat flow,

ave_shf = (g1 + g2 + g3 + g4)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp30ebbrE22.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5


sgp15ebbrE22.b1: 
  • soil_heat_flow_5_mv



Back To Table of Contents  

 DQRID : D971017.8
Start DateStart TimeEnd DateEnd Time
08/05/1997233010/15/19971830
Subject:
SGP/EBBR/E8 - Reprocess: E8 EBBR Lightning Strike / sensor Replacements
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
DQR No:                               Platform: EBBR

Subject: E8 EBBR Lightning Strike

Date Submitted:  October 17, 1997
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other

Platform/Measurement: EBBR/Numerous
	What level data: (raw,a0,a1,b1,c1 etc): a1 (15 and 30 minute)
						a0 (5 minute)

    What location was the data collected at: E8, Coldwater, KS

    Period of time in question
 	Begin Date 08/05/97   Time 2330 GMT
 	End Date   10/15/97   Time 1830 GMT

Discussion of Problem:

A lightning "strike" to the EF 8 Facility shortly after 0900 GMT on
14 July 1997 caused the failure of several EBBR sensors, the solar panel
voltage regulator, and the CR10 datalogger.  A previous DQR indicated this.
During the period listed above, all but one of the damaged parts were
replaced.  Replacements occurred on 22 July, 5 August, 19 August, and
16 September.  Some sensors began producing correct data immediately after
their replacement; however the temperature measurements were incorrect
until 15 October, when the reference temperature probe, with which they are
corrected, was reconnected.  Only the soil heat flow probe #2 remains to be
replaced.  Average soil, sensible, and latent heat fluxes are therefore
now ,still, incorrect, but can be recomputed using only four sets of soil
heat flow probes, as below.

ave_shf = (g1 +g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp15ebbrE8.b1: 
  • battery_voltage
  • temp_trh_left_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • home_signal
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • soil_temp_2_rr
  • lon
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • lat
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • time_offset
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_air_top
  • time_offset


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • lon
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D971021.1
Start DateStart TimeEnd DateEnd Time
04/16/1997153304/16/19971625
Subject:
SGP/EBBR/E7 - EBBR Biannual Checks
DataStreams:sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp15ebbrE7.b1
Description:
During EBBR 6-month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp15ebbrE7.b1: 
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr


sgp30ebbrE7.b1: 
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D971021.10
Start DateStart TimeEnd DateEnd Time
05/29/1997144705/29/19971534
Subject:
SGP/EBBR/E2 - EBBR Biannual Checks
DataStreams:sgp15ebbrE2.b1, sgp5ebbrE2.b1, sgp30ebbrE2.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp30ebbrE2.b1: 
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE2.b1: 
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv


sgp5ebbrE2.b1: 
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D971021.2
Start DateStart TimeEnd DateEnd Time
04/29/1997200304/29/19972030
Subject:
SGP/EBBR/E8 - EBBR Biannual Checks
DataStreams:sgp15ebbrE8.b1, sgp5ebbrE8.b1, sgp30ebbrE8.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D971021.3
Start DateStart TimeEnd DateEnd Time
04/15/1997184504/15/19971915
Subject:
SGP/EBBR/E9 - EBBR Biannual Checks
DataStreams:sgp15ebbrE9.b1, sgp5ebbrE9.b1, sgp30ebbrE9.b1
Description:
During EBBR 6 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp30ebbrE9.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction



Back To Table of Contents  

 DQRID : D971021.4
Start DateStart TimeEnd DateEnd Time
04/10/1997165204/10/19971758
Subject:
SGP/EBBR/E12 - EBBR Biannual Checks
DataStreams:sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D971021.5
Start DateStart TimeEnd DateEnd Time
04/28/1997141904/28/19971445
Subject:
SGP/EBBR/E13 - EBBR Biannual Checks
DataStreams:sgp15ebbrE13.b1, sgp5ebbrE13.b1, sgp30ebbrE13.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp15ebbrE13.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D971021.6
Start DateStart TimeEnd DateEnd Time
04/22/1997152504/22/19971546
Subject:
SGP/EBBR/E15 - EBBR Biannual Checks
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp5ebbrE15.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio


sgp15ebbrE15.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv



Back To Table of Contents  

 DQRID : D971021.7
Start DateStart TimeEnd DateEnd Time
04/09/1997212004/09/19972144
Subject:
SGP/EBBR/E20 - EBBR Biannual Checks
DataStreams:sgp30ebbrE20.b1, sgp15ebbrE20.b1, sgp5ebbrE20.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D971021.8
Start DateStart TimeEnd DateEnd Time
04/23/1997152504/23/19971605
Subject:
SGP/EBBR/E22 - EBBR Biannual Checks
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
During EBBR 6 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right



Back To Table of Contents  

 DQRID : D971021.9
Start DateStart TimeEnd DateEnd Time
04/23/1997200804/23/19972050
Subject:
SGP/EBBR/E26 - EBBR Biannual Checks
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled 
(reflected by home signals near zero) so that the two aspirator units
can be placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux (h), 
or latent heat flux (e), nor do the air temperature and relative humidity 
measurements indicate correct gradients.  Checks performed before or after the 
AEM is disabled also lead to some incorrect data.  Incorrect 5, 15 minute and 
half hour data occurs for periods indicated.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_top_fraction
  • rh_bottom_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D971027.6
Start DateStart TimeEnd DateEnd Time
09/10/1997200010/23/19971700
Subject:
SGP/EBBR/E18 - Left RH Probe Temperature Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1
Description:
The left humidity probe temperature produced incorrect values from the time
of installation of the E18 EBBR until 23 October at 1700 GMT because of a
poor connection.
Measurements:sgp15ebbrE18.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr


sgp30ebbrE18.b1: 
  • temp_trh_top
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D971027.7
Start DateStart TimeEnd DateEnd Time
07/08/1997143107/08/19971500
Subject:
SGP/EBBR/E2 - EBBR E2 Half Hour Incorrect
DataStreams:sgp30ebbrE2.b1
Description:
During one half hour period all data is incorrect.  The problem appears to
be just a bad record as the two 15 minute periods during the half hour were
not affected.  The cause of the problem is unknown.
Measurements:sgp30ebbrE2.b1: 
  • energy_storage_change_1
  • energy_storage_change_4
  • soil_heat_capacity_1
  • energy_storage_change_5
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_capacity_2
  • energy_storage_change_2
  • soil_temp_5
  • soil_heat_capacity_3
  • energy_storage_change_3
  • soil_temp_3
  • soil_temp_4
  • soil_temp_1
  • soil_temp_2
  • temp_air_top
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_moisture_4
  • vapor_pressure_top
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_moisture_5
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Wind speed vector mean(wspd_vec_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • alt
  • home_signal_15
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • Barometric Pressure(atmos_pressure)
  • Radiation, net(net_radiation)
  • lon
  • temp_reference
  • temp_trh_top
  • surface_soil_heat_flux_1
  • rh_bottom_fraction
  • surface_soil_heat_flux_2
  • bowen_ratio
  • wdir_vec_std
  • base_time
  • time_offset
  • vapor_pressure_bottom
  • surface_soil_heat_flux_5
  • lat
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • home_signal_30
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D971027.8
Start DateStart TimeEnd DateEnd Time
08/10/1997000009/30/19971550
Subject:
SGP/EBBR/E9 - Wind Direction Sensor Malfunction
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
During numerous intermittent times during the period listed, the wind direction
sensor at E9, Ashton, KS malfunctioned, putting out a value of 135.  The
sensor was replaced on 30 September 1997, at 1550 GMT.  All wind direction data
with values of 135 during the period listed should be considered incorrect.
The affected data are:

 5 minute: res_ws, wind_d, sigma_d

15 minute: mv_wind_d

30 minute: res_ws, wind_d, sigma_d
Measurements:sgp30ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE9.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D971027.9
Start DateStart TimeEnd DateEnd Time
09/10/1997000009/10/19972359
Subject:
SGP/EBBR/E26 - Bad Dates
DataStreams:sgp30ebbrE26.b1
Description:
At the end of the netcdf 30 minute file for 10 September 1997 there are two
half hours with date 9 September 1997, and time 2200 GMT.  It is unknown
how this happens, but it does occasionally. Those two half hour records
should be ignored.
Measurements:sgp30ebbrE26.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • rh_top_fraction
  • bowen_ratio
  • soil_heat_capacity_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • lat
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • temp_air_top
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • base_time
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D971111.1
Start DateStart TimeEnd DateEnd Time
07/14/1997090010/29/19972000
Subject:
SGP/EBBR/E8 - Reprocess: SHF2 Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil heat flow probe #2 outputted incorrect, large positive values during the
period indicated.  Replacement of the probe on 29 October 1997 corrected the
problem.  The serial number of the probe replaced is 923025 and of the
replacement probe is 923110.

The data affected (and thus incorrect) includes:

15 minute: mv_hft2
30 minute: shf2, c_shf2, g2, ave_shf, e, h.

The latent and sensible heat fluxes can be recalculated by using only soil
heat flows 1, and 3 through 5 to calculate the average soil heat flow,

ave_shf = (g1 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp15ebbrE8.b1: 
  • soil_heat_flow_2_mv


sgp30ebbrE8.b1: 
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980110.1
Start DateStart TimeEnd DateEnd Time
05/30/1997150012/31/19971520
Subject:
SGP/EBBR/E19 - Battery Voltage Drop
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
EBBR battery voltage at E19, El Reno, OK declined to lower than acceptable
levels after long periods of clouds after initial installation.  The low
voltage condition worsened as Autumn progressed.  In November 1997 the
battery tested okay, but would not hold sufficient capacity at night or
during extended periods of clouds to keep the voltage high enough for the
EBBR to work properly.  At my request, the battery was replaced with a brand
new battery on 31 December 1997.  The new battery is presently maintaining
voltage level at night.

The voltage dropped to 10 volts or less many days before the battery change.
Voltages less than 10.3 volts affected a wide range of measured values, but
at different times.  When the voltage was much below 10 volts the home
signal became very large (several volts), a quirk of the AEM circuitry.
At various times, latent and sensible heat fluxes, soil temperature, air
temperature, relative humidity, vapor pressure, wind direction, soil heat
flux plate output, home signal, and atmospheric pressure (at least) were not
reported correctly by the CR10 datalogger.  At least the sensible and latent
heat fluxes should be considered to be incorrect when the battery voltage is
less than 10.3 volts.  The battery voltage is found in the 15 minute data.
Measurements:sgp15ebbrE19.b1: 
  • soil_temp_4_rr
  • battery_voltage
  • rh_right_mv
  • soil_temp_1_rr
  • soil_temp_2_rr
  • temp_trh_right_rr
  • home_signal
  • temp_air_left
  • atmos_pressure_mv
  • soil_temp_3_rr
  • rh_left_mv
  • wdir_vec_mean_mv
  • soil_temp_5_rr
  • temp_trh_left_rr
  • temp_air_right


sgp5ebbrE19.b1: 
  • temp_trh_top
  • wdir_vec_std
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • home_signal
  • vapor_pressure_bottom
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE19.b1: 
  • home_signal_15
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_bottom
  • soil_temp_5
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • wdir_vec_std
  • rh_bottom_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Barometric Pressure(atmos_pressure)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • vapor_pressure_bottom
  • soil_heat_flow_4
  • soil_heat_flow_5
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • corr_soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • home_signal_30



Back To Table of Contents  

 DQRID : D980110.2
Start DateStart TimeEnd DateEnd Time
05/30/1997150007/20/19991530
Subject:
SGP/EBBR/E19 - Noisy Sensible and Latent Heat Fluxes
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp15ebbrE19.b1
Description:
"Noisy" sensible and latent heat fluxes often occur during daytime periods
when the net radiation is smaller (less than 150 watts/m2), but this is not
the only condition under which it occurs.  During this condition especially,
the temperature gradient, RH gradient, and thus the vapor pressure
gradient are near zero; this causes the sensible and latent heat flux gradients
to be inaccurately calculated.  Good examples of these conditions occurred
on 28 December 1997 and 6 January 1998.  However, even when there is
substantial net radiation the problem does sometimes occur; good examples of
this are found during daytime or nighttime variously on 1, 2, 3, and 4
January 1998.  The conditions occur more fequently than at other EBBR sites;
they do occur at other EBBR sites, but less frequently.
Measurements:sgp15ebbrE19.b1: 
  • net_radiation_mv


sgp5ebbrE19.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE19.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D980117.1
Start DateStart TimeEnd DateEnd Time
11/01/1997000004/21/20001640
Subject:
SGP/EBBR/E22 - Reprocess: E22 Soil Moisture Values Off End of Calibration at High Soil 
Moistures
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Intermittently, since November 1997 soil moisture probes 1, 2, and 3
indicate small positive or else negative values when soil moisture is
high (greater than 35%).  This situation is similar to that at the Cement
EBBR, although the soil at Cordell is not capable of holding as much water
as that at Cement. The cause of the problem is inadequate range in the
calibration curve equation.  Very high soil moisture cannot be obtained
with the calibration soil used by REBS.  The soil moisture equations
could be manipulated to allow larger soil moistures to be calculated.
However, the infrequency of occurence does not justify doing so.

The soil moisture data must be inspected by the data user to see when
soil moisture values for one or more probes is inconsistent with the
others.

Recalculation of ave_shf, e, and h must be made using only the soil
moisture sets with correct soil moisture values.

Affected data values are (# for probe number):

15 minute: rr_sm#

30 minute: sm#, c_shf#, cs#, ces#, g#, ave_shf, e, h

Sensible, latent, and soil heat fluxes can be recalculated using the soil
probe sets that provide correct data.  For example, if soil moisture 2 is
incorrect,

ave_shf = (g1 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),


If soil moistures 1 and 2 are incorrect,

ave_shf = (g3 + g4 + g5)/3

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),


If soil moistures 1, 2, and 3 are incorrect,

ave_shf = (g4 + g5)/2

e = -(q + ave_shf)/(1 +bowen)

h = -(e + ave_shf +q),

etc.
Measurements:sgp30ebbrE22.b1: 
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • soil_moisture_5
  • energy_storage_change_1
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE22.b1: 
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_5_r
  • soil_moisture_2_r



Back To Table of Contents  

 DQRID : D980117.10
Start DateStart TimeEnd DateEnd Time
10/01/1997000001/08/19981711
Subject:
SGP/EBBR/E2 - Reprocess: E2 Soil Heat Flow #4 Incorrect - Replaced
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1
Description:
Soil heat flow probe #4 produced intermittently large positive
and negative values from October 1997 until 3 January 1998, after
which the values remained high until the probe was replaced on
8 January 1998 at 1711 GMT.

The following data values were affected for the period listed
above (when soil heat flow #4 was large):

15 minute: mv_hft4
30 minute: shf4, c_shf4, g4, ave_shf, e, h
Measurements:sgp15ebbrE2.b1: 
  • soil_heat_flow_4_mv


sgp30ebbrE2.b1: 
  • soil_heat_flow_4
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_4
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D980117.11
Start DateStart TimeEnd DateEnd Time
01/09/1998025001/10/19981710
12/08/1997100012/08/19971600
12/21/1997121012/22/19971840
01/04/1998104501/05/19982010
Subject:
SGP/EBBR/E2 - EBBR Frozen Wind Speed
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp15ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE2.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980117.13
Start DateStart TimeEnd DateEnd Time
12/21/1997071512/21/19971115
01/04/1998074501/05/19981710
01/09/1998094501/09/19981610
Subject:
SGP/EBBR/E9 - EBBR Frozen Wind Speed
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980117.14
Start DateStart TimeEnd DateEnd Time
12/21/1997044012/21/19971820
01/04/1998052501/05/19981830
01/09/1998215001/12/19980330
Subject:
SGP/EBBR/E15 - EBBR Frozen Wind Speed
DataStreams:sgp5ebbrE15.b1, sgp30ebbrE15.b1, sgp15ebbrE15.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980117.15
Start DateStart TimeEnd DateEnd Time
01/04/1998095001/04/19981950
01/08/1998085001/08/19981645
Subject:
SGP/EBBR/E7 - EBBR Frozen Wind Speed
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980117.16
Start DateStart TimeEnd DateEnd Time
12/21/1997083012/22/19971700
01/09/1998000001/09/19981300
Subject:
SGP/EBBR/E8- EBBR Frozen Wind Speed
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980117.17
Start DateStart TimeEnd DateEnd Time
01/04/1998075001/04/19981900
01/08/1998070501/08/19981925
Subject:
SGP/EBBR/E12- EBBR Frozen Wind Speed
DataStreams:sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp15ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D980117.18
Start DateStart TimeEnd DateEnd Time
01/04/1998092001/04/19981710
01/07/1998074501/09/19982359
Subject:
SGP/EBBR/E19- EBBR Frozen Wind Speed
DataStreams:sgp5ebbrE19.b1, sgp30ebbrE19.b1, sgp15ebbrE19.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp15ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D980117.19
Start DateStart TimeEnd DateEnd Time
01/04/1998062501/05/19980115
Subject:
SGP/EBBR/E13- EBBR Frozen Wind Speed
DataStreams:sgp5ebbrE13.b1, sgp30ebbrE13.b1, sgp15ebbrE13.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980117.20
Start DateStart TimeEnd DateEnd Time
01/08/1998033001/08/19981940
Subject:
SGP/EBBR/E20- EBBR Frozen Wind Speed
DataStreams:sgp5ebbrE20.b1, sgp30ebbrE20.b1, sgp15ebbrE20.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D980117.21
Start DateStart TimeEnd DateEnd Time
01/08/1998081501/08/19981420
Subject:
SGP/EBBR/E25- EBBR Frozen Wind Speed
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp30ebbrE25.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE25.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE25.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980117.22
Start DateStart TimeEnd DateEnd Time
01/07/1998195001/08/19982230
Subject:
SGP/EBBR/E26- EBBR Frozen Wind Speed
DataStreams:sgp5ebbrE26.b1, sgp15ebbrE26.b1, sgp30ebbrE26.b1
Description:
Wind speed cups were frozen during the indicated time periods. All 5,
15, and 30 minute data values indicated  are incorrect for the periods
listed.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D980117.23
Start DateStart TimeEnd DateEnd Time
12/08/1997020012/08/19971615
12/21/1997213012/21/19972131
12/22/1997003012/22/19971830
Subject:
SGP/EBBR/E2 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)
DataStreams:sgp15ebbrE2.b1, sgp5ebbrE2.b1, sgp30ebbrE2.b1
Description:
The EBBR AEM stopped exchanging because of icing at during this time
period.

The calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for the time period indicated.  The other
measurements listed  are also incorrect for those times:
Measurements:sgp30ebbrE2.b1: 
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE2.b1: 
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv


sgp5ebbrE2.b1: 
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D980117.24
Start DateStart TimeEnd DateEnd Time
01/04/1998063001/05/19981830
12/21/1997074512/21/19971715
Subject:
SGP/EBBR/E15 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)
DataStreams:sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp15ebbrE15.b1
Description:
The EBBR AEM stopped exchanging because of icing at during this time
period.

The calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for the time period indicated.  The other
measurements listed  are also incorrect for those times:
Measurements:sgp5ebbrE15.b1: 
  • vapor_pressure_top
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_air_top


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio


sgp15ebbrE15.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv



Back To Table of Contents  

 DQRID : D980117.25
Start DateStart TimeEnd DateEnd Time
01/04/1998184501/08/19981715
Subject:
SGP/EBBR/E9 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)
DataStreams:sgp15ebbrE9.b1, sgp5ebbrE9.b1, sgp30ebbrE9.b1
Description:
The EBBR AEM stopped exchanging because of icing at during this time
period.

The calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for the time period indicated.  The other
measurements listed  are also incorrect for those times:
Measurements:sgp30ebbrE9.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction



Back To Table of Contents  

 DQRID : D980117.26
Start DateStart TimeEnd DateEnd Time
01/04/1998130001/15/19981715
Subject:
SGP/EBBR/E12 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)
DataStreams:sgp30ebbrE12.b1, sgp15ebbrE12.b1, sgp5ebbrE12.b1
Description:
The EBBR AEM stopped exchanging because of icing at during this time
period.

The calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for the time period indicated.  The other
measurements listed  are also incorrect for those times:

Note:  Mentor supplied the end date/time for this DQR after submittal
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D980117.27
Start DateStart TimeEnd DateEnd Time
01/04/1998074501/16/19981600
Subject:
SGP/EBBR/E13 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)
DataStreams:sgp15ebbrE13.b1, sgp5ebbrE13.b1, sgp30ebbrE13.b1
Description:
The EBBR AEM stopped exchanging because of icing at during this time
period.

The calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for the time period indicated.  The other
measurements listed  are also incorrect for those times:

Note: Mentor supplied the end date/time for this DQR after submittal
Measurements:sgp15ebbrE13.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D980117.28
Start DateStart TimeEnd DateEnd Time
01/08/1998110001/14/19981545
Subject:
SGP/EBBR/E20 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)
DataStreams:sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp15ebbrE20.b1
Description:
The EBBR AEM stopped exchanging because of icing at during this time
period.

The calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for the time period indicated.  The other
measurements listed  are also incorrect for those times:

Note: Mentor supplied the end date/time to this DQR after submission.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D980117.29
Start DateStart TimeEnd DateEnd Time
12/16/1997160012/29/19971730
Subject:
SGP/EBBR/E15 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affected
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The upper dome of the EBBR net radiometers was punctured.
After the puncture, water collected in the top and/or bottom dome.  The
water was removed and the dome was replaced during PM visits. 

 In some cases, the puncture and water resulted in incorrect data. 
Comparison with net radiation values from surrounding EBBR sites and the
SIRS is neccesary to determine if the EBBR net radiation data 
are correct or incorrect.

It is often difficult to tell from the data when the punctures occurred,
but they would have existed for no more than 2 weeks, since the domes
are checked during each two-weekly PM visit.

Incorrect net radiation data results in the latent heat flux and
sensible heat flux also being incorrect.
Measurements:sgp5ebbrE15.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • net_radiation_mv



Back To Table of Contents  

 DQRID : D980117.3
Start DateStart TimeEnd DateEnd Time
10/27/1997000005/06/19981645
Subject:
SGP/EBBR/E25 - Bowen Ratio Usually Negative - Fluxes Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
Submitted By:                         _x_  Instrument Mentor
                                      ___  EST Member
                                      ___  Science Team Member
                                      ___  Other

Platform/Measurement: EBBR/Bowen ratio, sensible and latent heat fluxes
	What level data: (raw,a0,a1,b1,c1 etc): a1 (15 and 30 minute)

  What location was the data collected at: E25, Seminole, OK

  Period of time in question (Times vary for different days)

 	Begin Date 10/22/97  and on

Discussion of Problem:

Bowen ratio is normally negative, as if it is somehow being biased.
Latent and sensible heat fluxes are apparently incorrect much of the
time, especially during the daytime.  All supporting measurements seem
to be incorrect; therefore the error must be occurring in the measured
T and RH gradients.  This situation has occured since the EBBR unit was
installed on 22 October 1997.  A work request has been submitted for a
full six month check to be performed on the system.  Hopefully the checks
will point to the source of the problem.

The right relative humidity was biased.  The right T/RH probe was
replaced on 4/22/98 at 1700 GMT, but it had a more defective RH sensor
in it, causing right RH to sit at 112-114 percent.  This probe was
itself replaced on 5/6/98 at 1645 GMT, thereby taking care of the negative
Bowen ratio problem.
Measurements:sgp30ebbrE25.b1: 
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE25.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_top_fraction
  • rh_bottom_fraction


sgp15ebbrE25.b1: 
  • rh_right_mv



Back To Table of Contents  

 DQRID : D980117.31
Start DateStart TimeEnd DateEnd Time
12/24/1997163001/08/19981800
Subject:
SGP/EBBR/E9 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affected
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
The upper dome of the EBBR net radiometers was punctured.
After the puncture, water collected in the top and/or bottom dome.  The
water was removed and the dome was replaced during PM visits. 

 In some cases, the puncture and water resulted in incorrect data. 
Comparison with net radiation values from surrounding EBBR sites and the
SIRS is neccesary to determine if the EBBR net radiation data 
are correct or incorrect.

It is often difficult to tell from the data when the punctures occurred,
but they would have existed for no more than 2 weeks, since the domes
are checked during each two-weekly PM visit.

Incorrect net radiation data results in the latent heat flux and
sensible heat flux also being incorrect.
Measurements:sgp30ebbrE9.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp15ebbrE9.b1: 
  • net_radiation_mv


sgp5ebbrE9.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D980117.32
Start DateStart TimeEnd DateEnd Time
12/18/1997170012/31/19971615
Subject:
SGP/EBBR/E12 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affected
DataStreams:sgp5ebbrE12.b1, sgp30ebbrE12.b1, sgp15ebbrE12.b1
Description:
The upper dome of the EBBR net radiometers was punctured.
After the puncture, water collected in the top and/or bottom dome.  The
water was removed and the dome was replaced during PM visits. 

 In some cases, the puncture and water resulted in incorrect data. 
Comparison with net radiation values from surrounding EBBR sites and the
SIRS is neccesary to determine if the EBBR net radiation data 
are correct or incorrect.

It is often difficult to tell from the data when the punctures occurred,
but they would have existed for no more than 2 weeks, since the domes
are checked during each two-weekly PM visit.

Incorrect net radiation data results in the latent heat flux and
sensible heat flux also being incorrect.
Measurements:sgp30ebbrE12.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp15ebbrE12.b1: 
  • net_radiation_mv


sgp5ebbrE12.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D980117.33
Start DateStart TimeEnd DateEnd Time
12/16/1997200012/29/19971840
Subject:
SGP/EBBR/E26 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affected
DataStreams:sgp5ebbrE26.b1, sgp30ebbrE26.b1, sgp15ebbrE26.b1
Description:
The upper dome of the EBBR net radiometers was punctured.
After the puncture, water collected in the top and/or bottom dome.  The
water was removed and the dome was replaced during PM visits. 

 In some cases, the puncture and water resulted in incorrect data. 
Comparison with net radiation values from surrounding EBBR sites and the
SIRS is neccesary to determine if the EBBR net radiation data 
are correct or incorrect.

It is often difficult to tell from the data when the punctures occurred,
but they would have existed for no more than 2 weeks, since the domes
are checked during each two-weekly PM visit.

Incorrect net radiation data results in the latent heat flux and
sensible heat flux also being incorrect.
Measurements:sgp30ebbrE26.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE26.b1: 
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D980117.5
Start DateStart TimeEnd DateEnd Time
01/08/1998010001/08/19982030
Subject:
SGP/EBBR/E26 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown)
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The EBBR AEM stopped exchanging because of icing at during this time
period.

The calculations of Bowen ratio, latent heat flux, and sensible heat
flux are incorrect for the time period indicated.  The other
measurements listed  are also incorrect for those times:
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D980117.6
Start DateStart TimeEnd DateEnd Time
11/27/1997053012/18/19971805
Subject:
SGP/EBBR/E12 - AEM Failure and Replacement
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The E12 AEM did not exchange for most of the period above, yielding small
negative home signals.  The AEM was replaced on 18 December by site
operations personnel.  All 30 minute e, h, and bowen data are incorrect for
the times when the home signal is incorrect, and the temperature, relative
humidity, and vapor pressures do not represent properly switched values.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • home_signal
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • home_signal_15
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • home_signal_30
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • home_signal
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D980117.7
Start DateStart TimeEnd DateEnd Time
12/04/1997000001/06/19981840
Subject:
SGP/EBBR/E8 - Battery Low - Data Affected
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
The battery condition deteriorated over time so that the solar panel and
AC charger were not always able to keep the battery voltage high enough
to produce correct data after 3 December 1997, especially at night. 
The condition became particularly bad after 8 December 1997.  Data for
conditions of battery voltage below 10.4 volts should be considered
incorrect; inspection of the battery voltage data is required to
determine this.

The battery was replaced on 6 January 1998 at 1840 GMT, after which data
was again correct.
Measurements:sgp15ebbrE8.b1: 
  • battery_voltage
  • temp_trh_left_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • home_signal
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • soil_temp_2_rr
  • lon
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • lat
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • time_offset
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_1_r
  • rh_left_mv
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • lat
  • time_offset


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • lat
  • corr_soil_heat_flow_1
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • lon
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980117.8
Start DateStart TimeEnd DateEnd Time
12/24/1997153001/08/19981515
Subject:
SGP/EBBR/E2 - EBBR Net Radiometer Domes Pierced, Water Inside - Data Affected
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
The upper dome of the EBBR net radiometers was punctured.
After the puncture, water collected in the top and/or bottom dome.  The
water was removed and the dome was replaced during PM visits. 

 In some cases, the puncture and water resulted in incorrect data. 
Comparison with net radiation values from surrounding EBBR sites and the
SIRS is neccesary to determine if the EBBR net radiation data 
are correct or incorrect.

It is often difficult to tell from the data when the punctures occurred,
but they would have existed for no more than 2 weeks, since the domes
are checked during each two-weekly PM visit.

Incorrect net radiation data results in the latent heat flux and
sensible heat flux also being incorrect.
Measurements:sgp30ebbrE2.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp15ebbrE2.b1: 
  • net_radiation_mv


sgp5ebbrE2.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D980117.9
Start DateStart TimeEnd DateEnd Time
10/11/1997190010/29/19972010
Subject:
SGP/EBBR/E8 - Reprocess: E8 Soil Heat Flow #2 Failure - Replaced
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:
Soil heat flow probe #2 values were positive and in the thousands
after an apparently catastrophic failure at 1900 GMT on
11 October 1997.  The probe was replaced on 29 October 1997
at 2010 GMT.

The data affected (and thus incorrect) includes:

15 minute: mv_hft2
30 minute: shf2, c_shf2, g2, ave_shf, e, h.

The latent and sensible heat fluxes can be recalculated by using
only soil heat flows 1 and 3 through 5 to calculate the average
soil heat flow,

ave_shf = (g1 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q).
Measurements:sgp15ebbrE8.b1: 
  • soil_heat_flow_2_mv


sgp30ebbrE8.b1: 
  • surface_soil_heat_flux_2
  • soil_heat_flow_2
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980410.1
Start DateStart TimeEnd DateEnd Time
11/28/1997160002/04/19982230
Subject:
SGP/EBBR/E7 - Right T/RH Probe Temperature Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp5ebbrE7.00
Description:
The temperature portion of the right T/RH probe was reporting too high for
the period.   The following fields are incorrect:
 
 5 minute: thum_top, thum_bot, vp_top, vp_bot
15 minute: rr_thum-r
30 minute: thum_top, thum_bot, vp_top, vp_bot, e, h, bowen
Measurements:sgp5ebbrE7.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE7.b1: 
  • temp_trh_right_rr


sgp30ebbrE7.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • temp_trh_bottom
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top



Back To Table of Contents  

 DQRID : D980410.10
Start DateStart TimeEnd DateEnd Time
01/13/1998033001/15/19981630
Subject:
SGP/EBBR/E20 - Wind Speed Sensor Frozen
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
Description:
The wind speed sensor was frozen during the period.  

Data values that were incorrect are:

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE20.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D980410.2
Start DateStart TimeEnd DateEnd Time
01/14/1998063001/14/19981100
Subject:
SGP/EBBR/E2 - EBBR E2 Wind Direction Sensors Frozen
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Wind direction sensors were frozen stalled during this period.
Wind direction from 0630 through 1100 GMT.  Data values that 
were affected were:

 5 minute: sigma_wd, wind_d
15 minute: mv_wind_d
30 minute: sigma_wd, wind_d
Measurements:sgp30ebbrE2.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE2.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE2.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D980410.3
Start DateStart TimeEnd DateEnd Time
01/14/1998043001/14/19981830
Subject:
SGP/EBBR/E7 - Wind Speed Sensor Frozen
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor was frozen stalled during this period.
Data values that were affected are:

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980410.4
Start DateStart TimeEnd DateEnd Time
01/14/1998074501/14/19981600
Subject:
SPG/EBBR/E8 - Wind Speed Sensor and AEM Frozen
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The Automatic Exchange Mechanism was frozen during the entire period and
did not exchange.

Data values that were affected by the inoperative AEM are:

 5 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
			vp_top, vp_bot
15 minute: rr_thum_r, rr_thum_l, mv_hum_r, mv_hum_l, tair_r, tair_l
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot,
			vp_top, vp_bot, e, h, bowen  


The wind speed sensor was frozen stalled during part of this period 
(1100-1600 GMT).
Data values that were affected are:

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980410.5
Start DateStart TimeEnd DateEnd Time
01/14/1998050001/15/19980030
Subject:
SGP/EBBR/E9 - Wind Speed Sensor Frozen
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
Description:
The wind speed sensor was frozen stalled during this period. 

Data values that were affected are:

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE9.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980410.8
Start DateStart TimeEnd DateEnd Time
01/15/1998101501/15/19981445
Subject:
SGP/EBBR/E13 - Wind Speed Sensor Frozen
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The wind speed sensor was frozen during the period.  

Data values that were incorrect are:

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980410.9
Start DateStart TimeEnd DateEnd Time
01/14/1998091501/14/19981920
Subject:
SGP/EBBR/E15 - Wind Speed Sensor Frozen
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
The wind speed sensor was frozen during the period.  

Data values that were incorrect are:

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE15.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980413.5
Start DateStart TimeEnd DateEnd Time
01/15/1998030001/15/19981415
Subject:
SGP/EBBR/E22 - Low Battery - Resulting In Incorrect Data
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
A low battery condition (less than 10.5 volts) caused a number of data
fields to be incorrect at some times and all data fields to be incorrect
at a more limited number of times.  All data fields are suspect when the
battery voltage drops below 10.5 volts because the CR10 cannot operate 
properly.  Some sensors are affected slightly (i.e. pressure) at slightly
larger voltages.  The low battery condition resulted from an initially 
weak battery and a week of extremely low solar radiation (from heavy 
cloudiness) on the solar panel that provides most of the charging of the
battery.

Comments added by Marv Wesely: 
David Cook has been working with Dave Breedlove to try to assess the age
of the batteries.  The dates on the batteries needs to be read during 
site visits and provided to David C.  It's quite possible that they need
to be replaced.  It's work in progress, though slow at times.
Measurements:sgp30ebbrE22.b1: 
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • base_time
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat
  • temp_trh_top
  • alt
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • energy_storage_change_1
  • vapor_pressure_bottom
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • bowen_ratio
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_flow_2
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • time_offset
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • temp_trh_top
  • lat
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • base_time
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • wdir_vec_std
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • alt
  • temp_air_top
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • battery_voltage
  • temp_trh_right_rr
  • alt
  • rh_right_mv
  • atmos_pressure_mv
  • soil_heat_flow_3_mv
  • temp_air_left
  • home_signal
  • base_time
  • lon
  • net_radiation_mv
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_2_rr
  • time_offset
  • soil_temp_4_rr
  • soil_moisture_2_r
  • temp_air_right
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_5_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_heat_flow_2_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • soil_temp_3_rr
  • soil_moisture_1_r
  • soil_heat_flow_4_mv
  • lat
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • soil_temp_5_rr



Back To Table of Contents  

 DQRID : D980413.6
Start DateStart TimeEnd DateEnd Time
01/19/1998220001/21/19980230
Subject:
SGP/EBBR/E2 - EBBR E2 Incorrect Data
DataStreams:sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp15ebbrE2.b1
Description:
During the indicated period, when either home signal is in the hundreds, all
soil heat fluxes, soil moistures, net radiation, air temperatures, bowen 
ratio, sensible heat flux, and latent heat flux are incorrect.  This 
condition usually results from an AEM circuit problem that allows the home 
signals to go high and corrupts the data.  The cause has never been 
determined.

Comments added by Marv Wesely: 
David Cook said that this is a very rare occurence; it's happened about
three times in total for all EBBRs.  The problem might be on the circuit
boards (moisture?), but that is only a guess. The problem has always
disappeared by itself after a while.
Measurements:sgp30ebbrE2.b1: 
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • temp_air_top
  • Radiation, net(net_radiation)
  • soil_heat_flow_4
  • soil_heat_flow_5
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • soil_moisture_1
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • bowen_ratio
  • soil_moisture_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE2.b1: 
  • temp_air_right
  • soil_heat_flow_4_mv
  • soil_heat_flow_3_mv
  • temp_air_left
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_1_mv
  • soil_moisture_3_r
  • soil_heat_flow_5_mv
  • soil_heat_flow_2_mv
  • soil_moisture_4_r
  • soil_moisture_1_r
  • soil_moisture_2_r


sgp5ebbrE2.b1: 
  • temp_air_bottom
  • Radiation, net(net_radiation)
  • temp_air_top



Back To Table of Contents  

 DQRID : D980416.1
Start DateStart TimeEnd DateEnd Time
10/31/1997160210/31/19971640
Subject:
SGP/EBBR/E2 - EBBR E2 3 Month Check
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period indicated.
Measurements:sgp30ebbrE2.b1: 
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE2.b1: 
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv


sgp5ebbrE2.b1: 
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D980416.10
Start DateStart TimeEnd DateEnd Time
10/16/1997192810/16/19972002
Subject:
SGP/EBBR/E9 - 3-Month Check
DataStreams:sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp15ebbrE9.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp30ebbrE9.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction



Back To Table of Contents  

 DQRID : D980416.11
Start DateStart TimeEnd DateEnd Time
10/23/1997195510/23/19972015
Subject:
SGP/EBBR/E12 - 3-Month Check
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D980416.12
Start DateStart TimeEnd DateEnd Time
10/10/1997185010/10/19971932
Subject:
SGP/EBBR/E13 - 3-Month Check
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp15ebbrE13.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • time_offset
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D980416.13
Start DateStart TimeEnd DateEnd Time
10/07/1997175010/07/19971832
Subject:
SGP/EBBR/E15 - 3-Month Check
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp5ebbrE15.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio


sgp15ebbrE15.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv



Back To Table of Contents  

 DQRID : D980416.14
Start DateStart TimeEnd DateEnd Time
10/23/1997135510/23/19971420
Subject:
SGP/EBBR/E18 - 3 Month Check
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp15ebbrE18.b1: 
  • temp_air_right
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • rh_left_mv


sgp30ebbrE18.b1: 
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom


sgp5ebbrE18.b1: 
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D980416.15
Start DateStart TimeEnd DateEnd Time
10/09/1997152810/09/19971602
Subject:
SGP/EBBR/E19 - 3-Month Check
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period indicated.
Measurements:sgp15ebbrE19.b1: 
  • temp_air_left
  • rh_right_mv
  • rh_left_mv
  • temp_trh_left_rr
  • temp_trh_right_rr
  • temp_air_right


sgp5ebbrE19.b1: 
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction


sgp30ebbrE19.b1: 
  • vapor_pressure_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D980416.16
Start DateStart TimeEnd DateEnd Time
10/22/1997164510/22/19971705
Subject:
SGP/EBBR/E20 - 3 Month Check
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_5
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D980416.17
Start DateStart TimeEnd DateEnd Time
10/08/1997183010/08/19971902
Subject:
SGP/EBBR/E22 - 3-Month Check
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right



Back To Table of Contents  

 DQRID : D980416.18
Start DateStart TimeEnd DateEnd Time
10/21/1997212510/21/19972148
Subject:
SGP/EBBR/E26 - 3-Month Check
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period indicated.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D980416.36
Start DateStart TimeEnd DateEnd Time
03/14/1998182003/15/19981625
Subject:
SGP/EBBR/E8 - Wind Speed Frozen
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
During the period above the wind speed sensor cups were frozen stalled by
freezing rain.  The data fields affected are:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980416.37
Start DateStart TimeEnd DateEnd Time
03/16/1998153003/16/19981830
Subject:
SGP/EBBR/E8 - Wind Speed Frozen
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
During the period above the wind speed sensor cups were frozen stalled by
freezing rain.  The data fields affected are:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980416.38
Start DateStart TimeEnd DateEnd Time
03/17/1998151003/17/19981555
Subject:
SGP/EBBR/E8 - Wind Speed Frozen
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
During the period above the wind speed sensor cups were frozen stalled by
freezing rain.  The data fields affected are:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D980416.8
Start DateStart TimeEnd DateEnd Time
10/16/1997152810/16/19971602
Subject:
SGP/EBBR/E7 - 3-Month Check
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
During EBBR 3 month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp15ebbrE7.b1: 
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr


sgp30ebbrE7.b1: 
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D980416.9
Start DateStart TimeEnd DateEnd Time
10/29/1997193010/29/19972125
Subject:
SGP/EBBR/E8 - 3-Month Check
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
During EBBR 3-month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.
Measurements:sgp15ebbrE8.b1: 
  • base_time
  • soil_heat_flow_3_mv
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • rh_left_mv
  • temp_air_right
  • lon
  • soil_heat_flow_2_mv
  • battery_voltage
  • temp_trh_left_rr
  • lat
  • home_signal
  • rh_right_mv
  • soil_heat_flow_1_mv
  • temp_air_left
  • soil_heat_flow_4_mv


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • temp_air_bottom
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980507.5
Start DateStart TimeEnd DateEnd Time
06/18/1997013006/18/19970200
Subject:
SGP/EBBR/E26 - Character In EBBR E26, 30 Minute Data
DataStreams:sgp30ebbrE26.b1
Description:
A non-numeric character appears in the field for shf1 in 
the 30 minute data file at the time shown. Data
processing programs that assume that a numeric character
is there will display an error condition.  I had to
create a short routine to put in my analysis program to
avoid using that data point.
Measurements:sgp30ebbrE26.b1: 
  • soil_heat_flow_1



Back To Table of Contents  

 DQRID : D980513.4
Start DateStart TimeEnd DateEnd Time
01/03/1998000004/21/19981515
Subject:
SGP/EBBR/E15 - Pressure Diurnal Fluctuations
DataStreams:sgp30ebbrE15.b1
Description:
During this period the barometric pressure exhibited increasingly larger,
and unatural, diurnal fluctuations.  This has been observed at other sites
previously.  The sensor was replaced on April 21.  The diurnal fluctuations
had only a minor effect on the calculated fluxes of latent and sensible
heat; the fluxes are not incorrect as a result of the problem.
Measurements:sgp30ebbrE15.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D980513.5
Start DateStart TimeEnd DateEnd Time
04/21/1998153004/28/19981530
Subject:
SGP/EBBR/E15 - Pressure Too High
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
During this period the barometric pressure was consistently much greater
than the true pressure, hanging around 113 kPa all of the time.
The defective sensor was replaced on April 28. The calculated fluxes of 
latent and sensible heat are incorrect during the period.
Measurements:sgp5ebbrE15.b1: 
  • Barometric Pressure(atmos_pressure)


sgp30ebbrE15.b1: 
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE15.b1: 
  • atmos_pressure_mv



Back To Table of Contents  

 DQRID : D980513.6
Start DateStart TimeEnd DateEnd Time
02/12/1998093005/01/19981530
Subject:
SGP/EBBR/E15 - Left T/RH Probe Temperature Too Large
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Beginning in February, the temperature of the left T/RH probe reported too
high a value at some times.  The frequency of the problem increased with
time until 28 April at 1520 GMT, when a defective probe was installed; the
latter probe temperature indicated very high values.  This continued until
1 May at 1530 GMT when a working probe was installed. Times of incorrect 
humidity probe temperatures can be determined by comparing 5 or 30 minute 
values of air temperature and humidity probe temperature; at these times the 
calculated bowen ratio, and the fluxes of latent and sensible heat are 
incorrect.

The incorrect variables were:

5  minute:  thum_top, thum_bot, vp_top, vp_bot
15 minute:  rr_thum_l
30 minute:  thum_top, thum_bot, vp_top, vp_bot, bowen, e, h
Measurements:sgp5ebbrE15.b1: 
  • temp_trh_top
  • vapor_pressure_top
  • temp_trh_bottom
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • bowen_ratio
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom


sgp15ebbrE15.b1: 
  • temp_trh_left_rr



Back To Table of Contents  

 DQRID : D980514.1
Start DateStart TimeEnd DateEnd Time
04/24/1998180005/06/19981740
Subject:
SGP/EBBR/E25 - Right Humidity Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
On 24 April 1998 the humidity reported by the right T/RH probe soared to
112% to 114% and remained there until replacement of the probe on 6 May
1998.  Sensible and latent heat fluxes and some humidity and vapor pressure
data for the period are incorrect. The data fields that are incorrect are:

 5 minute: hum_top, hum_bot, vp_top, vp_bot
15 minute: mv_hum_r
30 minute: hum_top, hum_bot, vp_top, vp_bot, bowen, e, h
Measurements:sgp30ebbrE25.b1: 
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top


sgp5ebbrE25.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_top_fraction
  • rh_bottom_fraction


sgp15ebbrE25.b1: 
  • rh_right_mv



Back To Table of Contents  

 DQRID : D980526.2
Start DateStart TimeEnd DateEnd Time
10/14/1997213005/12/19981850
Subject:
EBBR E8 Net Radiation Data Quality
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
On 14 July 1997 lightning struck the EBBR at E8.  A number of sensors and
components needed to be replaced.  One component that was not replaced, a
J-panel, suffered some damage that was not obvious at the time.
Also, changes in sensors eventually required a change in the CR10 program 
to accomodate new calibration factors.  A new program was installed on 14
October.  Unfortunately, an incorrect nighttime calibration for the net
radiation was contained in the new program provided by the EBBR vendor REBS.
The calibration problem will be covered in a separate DQR.

The J-panel problem began to surface on 14 October as well, with most
net radiation values being smaller than correct values during the day, and 
large negative at night; the latter was partially from the J-panel problem
and partially from the incorrect nighttime calibration.  All net radiation
values, nighttime and daytime from 14 October 1997 through 12 May 1998 need
to be examined carefully (and compared with other nearby sites) to determine
if they are correct, and nighttime values need to be corrected.  Much of
the latent and sensible heat flux data is corrupted by both problems.  

The correction to nightime values will be covered in two subsequent DQRs, as
two net radiometers, with different calibrations, have been used at E8 since
14 October 1997.
Measurements:sgp15ebbrE8.b1: 
  • battery_voltage
  • temp_trh_left_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • home_signal
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • soil_temp_2_rr
  • lon
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • lat
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • time_offset
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_air_top
  • time_offset


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • lon
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980528.13
Start DateStart TimeEnd DateEnd Time
04/07/1998013005/21/19981830
Subject:
SGP/EBBR/E12 - Wind Direction Sensor Failure
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind direction sensor failed, producing zero values.  
The cause is unknown.  Data values affected are below:

 5 minute: res_ws, wind_d, sigma_wd

15 minute: mv_wind_d

30 Minute: res_ws, wind_d, sigma_wd
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D980529.10
Start DateStart TimeEnd DateEnd Time
05/07/1998200005/07/19982030
Subject:
SGP/EBBR/E13 - Six Month Checks
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period indicated.
Measurements:sgp15ebbrE13.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_air_right
  • temp_trh_right_rr
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_bottom


sgp30ebbrE13.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • temp_air_top
  • bowen_ratio
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D980529.11
Start DateStart TimeEnd DateEnd Time
05/05/1998145905/05/19981530
Subject:
SGP/EBBR/E15 - Six Month Checks
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period above.
Measurements:sgp5ebbrE15.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio


sgp15ebbrE15.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv



Back To Table of Contents  

 DQRID : D980529.12
Start DateStart TimeEnd DateEnd Time
05/21/1998140205/21/19981430
Subject:
SGP/EBBR/E18 - Six Month Checks
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period above.
Measurements:sgp15ebbrE18.b1: 
  • temp_air_right
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • rh_left_mv


sgp30ebbrE18.b1: 
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom


sgp5ebbrE18.b1: 
  • rh_bottom_fraction
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_bottom
  • vapor_pressure_top
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D980529.13
Start DateStart TimeEnd DateEnd Time
05/07/1998143005/07/19981500
Subject:
SGP/EBBR/E19 - Six-Month Checks
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period indicated.
Measurements:sgp15ebbrE19.b1: 
  • temp_air_left
  • rh_right_mv
  • rh_left_mv
  • temp_trh_left_rr
  • temp_trh_right_rr
  • temp_air_right


sgp5ebbrE19.b1: 
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction


sgp30ebbrE19.b1: 
  • vapor_pressure_top
  • temp_trh_bottom
  • vapor_pressure_bottom
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • rh_bottom_fraction
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D980529.14
Start DateStart TimeEnd DateEnd Time
05/20/1998145005/20/19981530
Subject:
SGP/EBBR/E20 - Six Month Checks
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period above.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D980529.15
Start DateStart TimeEnd DateEnd Time
05/06/1998180005/06/19981840
Subject:
SGP/EBBR/E22 - Six Month Checks
DataStreams:sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp15ebbrE22.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period indicated.
Measurements:sgp30ebbrE22.b1: 
  • bowen_ratio
  • temp_trh_top
  • vapor_pressure_bottom
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • temp_trh_bottom
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left
  • temp_air_right



Back To Table of Contents  

 DQRID : D980529.16
Start DateStart TimeEnd DateEnd Time
05/21/1998194805/21/19982030
Subject:
SGP/EBBR/E25 - Six-Month Checks
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
During EBBR 6-month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period indicated.
Measurements:sgp30ebbrE25.b1: 
  • rh_top_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • bowen_ratio


sgp5ebbrE25.b1: 
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • temp_air_top


sgp15ebbrE25.b1: 
  • temp_air_right
  • rh_left_mv
  • temp_air_left
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv



Back To Table of Contents  

 DQRID : D980529.17
Start DateStart TimeEnd DateEnd Time
05/19/1998164605/19/19981717
Subject:
SGP/EBBR/E26 - Six Month Checks
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period indicated.
Measurements:sgp30ebbrE26.b1: 
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • rh_bottom_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom


sgp15ebbrE26.b1: 
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_left
  • temp_trh_right_rr
  • rh_right_mv
  • temp_air_right


sgp5ebbrE26.b1: 
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_top
  • vapor_pressure_bottom



Back To Table of Contents  

 DQRID : D980529.4
Start DateStart TimeEnd DateEnd Time
04/30/1998192804/30/19982000
Subject:
SGP/EBBR/E2 - EBBR E2 Six Month Checks
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period indicated.
Measurements:sgp30ebbrE2.b1: 
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • rh_bottom_fraction
  • bowen_ratio
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE2.b1: 
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr
  • temp_trh_right_rr
  • rh_left_mv


sgp5ebbrE2.b1: 
  • temp_trh_bottom
  • rh_top_fraction
  • temp_air_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_top
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D980529.6
Start DateStart TimeEnd DateEnd Time
05/12/1998194005/12/19982037
Subject:
SGP/EBBR/E7 - Six-Month Checks
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period above.
Measurements:sgp15ebbrE7.b1: 
  • temp_air_left
  • temp_air_right
  • rh_right_mv
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr


sgp30ebbrE7.b1: 
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_top_fraction
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D980529.7
Start DateStart TimeEnd DateEnd Time
04/28/1998195804/28/19982031
Subject:
SGP/EBBR/E8 - Six Month Checks
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period above.
Measurements:sgp15ebbrE8.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • temp_trh_left_rr
  • rh_right_mv
  • temp_air_left


sgp5ebbrE8.b1: 
  • rh_top_fraction
  • temp_trh_top
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction
  • vapor_pressure_bottom


sgp30ebbrE8.b1: 
  • temp_trh_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • rh_top_fraction
  • temp_air_top
  • bowen_ratio
  • rh_bottom_fraction
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980529.8
Start DateStart TimeEnd DateEnd Time
05/14/1998174005/14/19981759
Subject:
SGP/EBBR/E9 - Six Month Checks
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period above.
Measurements:sgp30ebbrE9.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_bottom
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • rh_left_mv
  • temp_air_right
  • rh_right_mv
  • temp_air_left
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_air_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_bottom_fraction



Back To Table of Contents  

 DQRID : D980529.9
Start DateStart TimeEnd DateEnd Time
05/21/1998185505/21/19981918
Subject:
SGP/EBBR/E12 - Six Month Checks
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
During EBBR 6 month checks (formally called 3 month checks) the Automatic 
Exchange Mechanism is disabled (reflected by home signals near zero) so that
the two aspirator units can be placed at the same height.  The measurements
during these periods do not produce correct outputs of bowen ratio (bowen), 
sensible heat flux (h), or latent heat flux (e), nor do the air temperature
and relative humidity measurements indicate correct gradients.  Checks 
performed just before or after the AEM is disabled also lead to some 
incorrect data.  Incorrect 5, 15 minute and half hour data occurs for the 
period indicated.
Measurements:sgp15ebbrE12.b1: 
  • temp_air_right
  • temp_trh_left_rr
  • rh_left_mv
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_top_fraction
  • bowen_ratio
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_trh_top
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D980603.1
Start DateStart TimeEnd DateEnd Time
10/14/1997220004/20/19981720
Subject:
EBBR E8 Adjustment of Negative Net Radiation Values
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Please see DQR D980526.2 for some background information on the cause 
of the problem described here.

On 14 October 1997 a new CR10 program was installed at E8 EBBR.  The program
contained the wrong calibration coefficient for negative net radiations.
A multiplier had been left out of the computation of the coefficient by
the vendor.  All negative net radiation values during the stated period
need to be DIVIDED by 13.88.  Only the 5 minute and 30 minute q values are
affected.  The 15 minute mv_q values are correct.

Other values affected are 30 minute h and e, which would need to be 
recalculated from:

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • base_time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • lat
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • time_offset


sgp30ebbrE8.b1: 
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • base_time
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • vapor_pressure_bottom
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • home_signal_30
  • Radiation, net(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • lon
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980603.2
Start DateStart TimeEnd DateEnd Time
04/20/1998172505/26/19981920
Subject:
EBBR E8 Adjustment of Negative Net Radiation Values
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
Please see DQR D980526.2 for some background information on the cause 
of the problem described here, and D980603.1 for correction to the data 
obtained with the previous net radiometer.

On 14 October 1997 a new CR10 program was installed at E8 EBBR.  The program
contained the wrong calibration coefficient for negative net radiations.
A multiplier had been left out of the computation of the coefficient by
the vendor. On 20 April 1998 a new net radiometer was installed.  It was
not noticed that the mutiplier was missing.  A slightly different 
calibration was entered for the net radiometer, again without the multiplier
applied.  A few weeks later the mentor, in trying to diagnose the obvious
incorrect negative net radiation values, discovered the missing multiplier.
A new program with the multiplier included was installed on 26 May 1998 at
1917 GMT.  

All negative net radiation values during the stated period above
need to be DIVIDED by 13.775.  Only the 5 minute and 30 minute q values are
affected.  The 15 minute mv_q values are correct.

Other values affected are 30 minute h and e, which would need to be 
recalculated from:

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • base_time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_top
  • lat
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • time_offset


sgp30ebbrE8.b1: 
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • vapor_pressure_top
  • temp_air_bottom
  • temp_trh_top
  • base_time
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • home_signal_30
  • Radiation, net(net_radiation)
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • soil_heat_capacity_3
  • rh_bottom_fraction
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • wdir_vec_std
  • lon
  • soil_heat_capacity_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D980603.3
Start DateStart TimeEnd DateEnd Time
05/24/1998030005/26/19981700
Subject:
SGP/EBBR/E8 - Wind Direction Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind direction sensor showed the usual failure signature much of the 
time, an output of 135 degrees, beginning on 24 May 1998.  Not all times 
showed 135 degrees, but all wind direction data during the stated period
should be considered incorrect.  The values affected are:

 5 minute: res_ws, wind_d, sigma_d

15 minute: mv_wind_d

30 minute: res_ws, wind_d, sigma_d
Measurements:sgp15ebbrE8.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D980623.2
Start DateStart TimeEnd DateEnd Time
09/10/1997200006/18/19981420
Subject:
SGP/EBBR/E18 - Reprocess: E18 EBBR Net Radiometer Calibration
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
When the CR10 program was loaded in the storage module of the newly 
installed EBBR unit at E18 on 10 September 1997, an incorrect 
calibration for the net radiometer was present.  The incorrect calibration
had apparently been entered into the storage module by the vendor before
the unit was shipped.  The .DOC file showed the correct calibration; 
therefore, we did not suspect a problem until comparisons with 
radiometers at other sites nearby were performed.  The program with the 
correct calibration was entered on 18 June 1998.  The 15 minute mv_q 
values were not affected.  The 5 and 30 minute q values during the period
above need to be corrected; multiply positive q values by 0.684, multiply 
negative values by 0.811; Sensible (h) and Latent Heat (e) fluxes for the
period need to be recalculated with the equations below.

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q)
Measurements:sgp30ebbrE18.b1: 
  • soil_heat_flow_1
  • soil_heat_flow_2
  • corr_soil_heat_flow_4
  • soil_heat_flow_3
  • soil_moisture_4
  • corr_soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • vapor_pressure_top
  • alt
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_2
  • soil_moisture_1
  • bowen_ratio
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • time_offset
  • lon
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • base_time
  • lat
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • soil_heat_capacity_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • surface_soil_heat_flux_5
  • soil_heat_capacity_4
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_2
  • wdir_vec_std
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom


sgp5ebbrE18.b1: 
  • home_signal
  • base_time
  • temp_air_top
  • lat
  • vapor_pressure_bottom
  • temp_trh_bottom
  • lon
  • vapor_pressure_top
  • temp_reference
  • rh_top_fraction
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • alt
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D980731.2
Start DateStart TimeEnd DateEnd Time
07/03/1998111507/15/19981930
Subject:
SGP/EBBR/E20 - Wind Speed Incorrect
DataStreams:sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
On 3 July 1998 the cup anemometer lost a cup. Until the cup
assembly was replaced by site ops personnel on 15 July 1998,
wind speed and vector averaged wind speed data were incorrect.
The values affected are listed below.

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D980731.3
Start DateStart TimeEnd DateEnd Time
07/15/1998144507/15/19981500
Subject:
SGP/EBBR/E25 - Data Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
On 15 July 1998 the EBBR AEM was moved to a higher position.
The complexity of the task required that the AEM be disabled for
what amounted to two half hour average periods, during which the 
temperatures, relative humidities, vapor pressures, Bowen ratio,
and latent and sensible heat fluxes were all incorrect.
Measurements:sgp30ebbrE25.b1: 
  • rh_top_fraction
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • vapor_pressure_bottom
  • bowen_ratio


sgp5ebbrE25.b1: 
  • rh_top_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • temp_air_top


sgp15ebbrE25.b1: 
  • temp_air_right
  • rh_left_mv
  • temp_air_left
  • temp_trh_right_rr
  • temp_trh_left_rr
  • rh_right_mv



Back To Table of Contents  

 DQRID : D980731.4
Start DateStart TimeEnd DateEnd Time
07/15/1998163007/15/19981700
Subject:
SGP/EBBR/E25 - Data Incorrect
DataStreams:sgp5ebbrE25.b1, sgp15ebbrE25.b1, sgp30ebbrE25.b1
Description:
On 15 July 1998 the EBBR CR10 program was reloaded with changed
calibration coefficients for a new soil temperature probe #1.
Therefore the 5, 15, and 30 minute data for 1700 GMT are incorrect.
Measurements:sgp30ebbrE25.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • home_signal_15
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_5
  • alt
  • temp_trh_top
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • home_signal_30
  • vapor_pressure_bottom
  • bowen_ratio
  • lat
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • lon
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • base_time
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • temp_reference
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • wdir_vec_std
  • soil_moisture_5
  • soil_heat_capacity_5
  • rh_top_fraction
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_5
  • vapor_pressure_top
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


sgp5ebbrE25.b1: 
  • Barometric Pressure(atmos_pressure)
  • base_time
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • alt
  • Radiation, net(net_radiation)
  • temp_air_top
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • vapor_pressure_bottom
  • lat
  • vapor_pressure_top
  • home_signal
  • rh_bottom_fraction
  • temp_trh_top
  • lon
  • temp_air_bottom


sgp15ebbrE25.b1: 
  • soil_temp_4_rr
  • rh_left_mv
  • lat
  • soil_heat_flow_2_mv
  • time_offset
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_4_r
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • temp_air_right
  • net_radiation_mv
  • temp_trh_left_rr
  • soil_moisture_2_r
  • rh_right_mv
  • base_time
  • soil_temp_1_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • soil_temp_2_rr
  • home_signal
  • temp_trh_right_rr
  • alt
  • soil_temp_3_rr
  • battery_voltage



Back To Table of Contents  

 DQRID : D981112.4
Start DateStart TimeEnd DateEnd Time
09/30/1998034510/01/19981500
Subject:
SGP/EBBR/E2 - EBBR E2 Net Radiation Incorrect - Water in Bottom Dome
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1
Description:
Water entered the net radiometer top dome through a hole made, probably,
by migrating birds (this happens every Spring and Autumn) and accumulated
in the bottom dome.  This causes nighttime net radiations to be too large
and daytime net radiations to be too small.  The data are therefore incorrect.
Measurements:sgp30ebbrE2.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Radiation, net(net_radiation)


sgp15ebbrE2.b1: 
  • net_radiation_mv


sgp5ebbrE2.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D981112.5
Start DateStart TimeEnd DateEnd Time
10/02/1998034510/08/19981930
Subject:
SGP/EBBR/E13 - Net Radiation Incorrect - Water in Bottom Dome
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Water entered the net radiometer top dome through a hole made, probably,
by migrating birds (this happens every Spring and Autumn) and accumulated
in the bottom dome.  This causes nighttime net radiations to be too large
and daytime net radiations to be too small.  The data is therefore incorrect.
Measurements:sgp15ebbrE13.b1: 
  • net_radiation_mv


sgp5ebbrE13.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE13.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D981113.1
Start DateStart TimeEnd DateEnd Time
10/19/1998221510/21/19981600
Subject:
SGP/EBBR/E20 - Incorrect Data - Cattle Vandalism
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Cattle penetrated the electric fence and pulled the aspirator housings
from the AEM.  Thus T/RH/VP and sensible and latent heat fluxes are
incorrect for the period (until 1540 GMT; LE and H through the 30 minute
period ending at 1600 GMT)
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • rh_bottom_fraction
  • rh_top_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top


sgp15ebbrE20.b1: 
  • rh_left_mv
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • temp_trh_left_rr
  • temp_trh_right_rr


sgp30ebbrE20.b1: 
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_air_bottom
  • temp_trh_top
  • vapor_pressure_top
  • bowen_ratio
  • rh_top_fraction
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D981113.2
Start DateStart TimeEnd DateEnd Time
10/28/1998155910/28/19981600
Subject:
SGP/EBBR/E7 - Data Incorrect Because of Recompile
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
All data for the 5, 15, and 30 minute periods ending at 1600 GMT are
incorrect or missing because the CR10 program was recompiled.
Measurements:sgp15ebbrE7.b1: 
  • lon
  • soil_heat_flow_3_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • soil_temp_5_rr
  • soil_temp_4_rr
  • soil_heat_flow_5_mv
  • soil_moisture_4_r
  • soil_moisture_3_r
  • home_signal
  • net_radiation_mv
  • temp_air_left
  • atmos_pressure_mv
  • wdir_vec_mean_mv
  • soil_heat_flow_1_mv
  • temp_trh_right_rr
  • time_offset
  • rh_left_mv
  • temp_trh_left_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • battery_voltage
  • soil_heat_flow_2_mv
  • soil_temp_2_rr
  • lat
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_moisture_5_r
  • temp_reference_rr
  • rh_right_mv
  • soil_temp_1_rr
  • alt


sgp30ebbrE7.b1: 
  • temp_reference
  • soil_heat_flow_5
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_1
  • soil_heat_flow_2
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • energy_storage_change_3
  • energy_storage_change_4
  • home_signal_30
  • temp_air_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_3
  • alt
  • soil_temp_1
  • lon
  • rh_top_fraction
  • vapor_pressure_top
  • home_signal_15
  • wdir_vec_std
  • Radiation, net(net_radiation)
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • lat
  • soil_moisture_1
  • soil_heat_capacity_1
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • surface_soil_heat_flux_4
  • soil_heat_capacity_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • surface_soil_heat_flux_3
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • temp_trh_top
  • base_time
  • bowen_ratio
  • rh_bottom_fraction
  • corr_soil_heat_flow_1
  • time_offset
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • temp_air_bottom
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE7.b1: 
  • lon
  • temp_air_bottom
  • temp_trh_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Radiation, net(net_radiation)
  • lat
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_bottom
  • wdir_vec_std
  • alt
  • base_time
  • vapor_pressure_top
  • temp_trh_top
  • temp_air_top
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_reference
  • rh_bottom_fraction
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • home_signal



Back To Table of Contents  

 DQRID : D981113.3
Start DateStart TimeEnd DateEnd Time
11/05/1998120011/05/19981800
Subject:
SGP/EBBR/E15 - Aspirator loosened from AEM mount
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The left aspirator was loosened from the AEM mount.  Thus all gradients
of T/RH/VP and sensible and latent heat fluxes for the period are 
incorrect.  T/RH/VP measurements from the left probe are incorrect only
through 1745 GMT.
Measurements:sgp5ebbrE15.b1: 
  • rh_top_fraction
  • vapor_pressure_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • rh_bottom_fraction
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_bottom
  • temp_air_top
  • vapor_pressure_bottom
  • temp_air_bottom
  • rh_top_fraction
  • bowen_ratio


sgp15ebbrE15.b1: 
  • temp_trh_right_rr
  • temp_trh_left_rr
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • rh_left_mv



Back To Table of Contents  

 DQRID : D990127.10
Start DateStart TimeEnd DateEnd Time
11/15/1998010011/17/19982100
Subject:
SGP/EBBR/E18 - Water In Net Radiometer, Flux Data Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1
Description:
Incorrect Net Radiation values resulted from water in the bottom dome.
Thus incorrect sensible and latent heat fluxes resulted. Affected values
are:

5 minute:   q
15 minute:  mv_q
30 minute:  q, e, h
Measurements:sgp15ebbrE18.b1: 
  • net_radiation_mv


sgp30ebbrE18.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp5ebbrE18.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D990127.11
Start DateStart TimeEnd DateEnd Time
11/30/1998060011/30/19981400
Subject:
SGP/EBBR/E25 - All Data Incorrect (zeros)
DataStreams:sgp30ebbrE25.b1, sgp15ebbrE25.b1, sgp5ebbrE25.b1, sgp5ebbrE25.00
Description:
All data values are zero and incorrect; reason unknown.
Measurements:sgp30ebbrE25.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • home_signal_15
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_5
  • alt
  • temp_trh_top
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • home_signal_30
  • vapor_pressure_bottom
  • bowen_ratio
  • lat
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • lon
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • base_time
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_2
  • temp_reference
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_moisture_5
  • wdir_vec_std
  • soil_heat_capacity_5
  • rh_top_fraction
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_5
  • vapor_pressure_top
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


sgp5ebbrE25.b1: 
  • base_time
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • alt
  • Radiation, net(net_radiation)
  • temp_air_top
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • vapor_pressure_bottom
  • lat
  • vapor_pressure_top
  • home_signal
  • rh_bottom_fraction
  • temp_trh_top
  • lon
  • temp_air_bottom


sgp5ebbrE25.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE25.b1: 
  • soil_temp_4_rr
  • rh_left_mv
  • lat
  • soil_heat_flow_2_mv
  • time_offset
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_4_r
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • temp_air_right
  • net_radiation_mv
  • temp_trh_left_rr
  • soil_moisture_2_r
  • base_time
  • rh_right_mv
  • soil_temp_1_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • soil_temp_2_rr
  • home_signal
  • temp_trh_right_rr
  • alt
  • soil_temp_3_rr
  • battery_voltage



Back To Table of Contents  

 DQRID : D990127.12
Start DateStart TimeEnd DateEnd Time
11/12/1998210011/25/19981830
Subject:
SGP/EBBR/E9 - Wind Direction Data Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
Description:
The wind direction sensor stopped working correctly, resulting in the
following values being affected:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp30ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp5ebbrE9.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE9.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE9.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D990127.13
Start DateStart TimeEnd DateEnd Time
12/20/1998150512/22/19981800
Subject:
SGP/EBBR/E8 - Wind Direction and Speed Data Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind direction and speed sensors were iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws, wind_d, sigma_wd
15 minute: wind_s, mv_wind_d
30 minute: wind_s, res_ws, wind_d, sigma_wd
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990127.15
Start DateStart TimeEnd DateEnd Time
12/21/1998110012/24/19981830
Subject:
SGP/EBBR/E25 - Wind Direction and Speed Data Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1, sgp5ebbrE25.00
Description:
The wind direction and speed sensors were iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws, wind_d, sigma_wd
15 minute: wind_s, mv_wind_d
30 minute: wind_s, res_ws, wind_d, sigma_wd
Measurements:sgp30ebbrE25.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE25.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp5ebbrE25.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE25.b1: 
  • wdir_vec_mean_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990127.2
Start DateStart TimeEnd DateEnd Time
11/03/1998061511/10/19981430
Subject:
SGP/EBBR/E22 - Battery Voltage Low, Data Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp5ebbrE22.00
Description:
Battery voltages less than 10.4 volts occurred much of the time.  All data
should be considered incorrect when the voltage is less than 10.4 volts.
Measurements:sgp5ebbrE22.00: 
  • Raw data stream - documentation not supported


sgp30ebbrE22.b1: 
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • base_time
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lat
  • temp_trh_top
  • alt
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • energy_storage_change_1
  • vapor_pressure_bottom
  • home_signal_30
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • bowen_ratio
  • soil_moisture_5
  • Radiation, net(net_radiation)
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_1
  • soil_heat_flow_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • home_signal_15
  • time_offset
  • wdir_vec_std
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • rh_top_fraction
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_5


sgp5ebbrE22.b1: 
  • vapor_pressure_bottom
  • temp_trh_top
  • lat
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • base_time
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_reference
  • time_offset
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • lon
  • vapor_pressure_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • alt
  • temp_air_top
  • rh_top_fraction
  • Barometric Pressure(atmos_pressure)
  • temp_air_bottom


sgp15ebbrE22.b1: 
  • battery_voltage
  • temp_trh_right_rr
  • alt
  • rh_right_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_3_mv
  • home_signal
  • base_time
  • lon
  • net_radiation_mv
  • temp_reference_rr
  • time_offset
  • soil_temp_1_rr
  • soil_temp_2_rr
  • soil_temp_4_rr
  • soil_moisture_2_r
  • temp_air_right
  • soil_moisture_4_r
  • soil_moisture_3_r
  • soil_moisture_5_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_heat_flow_2_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • soil_temp_3_rr
  • soil_heat_flow_4_mv
  • soil_moisture_1_r
  • lat
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • soil_temp_5_rr



Back To Table of Contents  

 DQRID : D990127.21
Start DateStart TimeEnd DateEnd Time
12/21/1998024512/22/19981630
Subject:
SGP/EBBR/E12 - Wind Direction Data Incorrect (revised)
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp15ebbrE12.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)



Back To Table of Contents  

 DQRID : D990127.22
Start DateStart TimeEnd DateEnd Time
12/22/1998100512/22/19981600
Subject:
SGP/EBBR/E7 - Wind Direction Data Incorrect (revised)
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1, sgp5ebbrE7.00
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp5ebbrE7.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE7.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE7.b1: 
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)


sgp5ebbrE7.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D990127.23
Start DateStart TimeEnd DateEnd Time
12/21/1998163512/23/19982000
Subject:
SGP/EBBR/E18 - Wind Direction Data Incorrect (revised)
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp15ebbrE18.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE18.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp5ebbrE18.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990127.24
Start DateStart TimeEnd DateEnd Time
12/22/1998110512/23/19980400
Subject:
SGP/EBBR/E19 - Wind Direction Data Incorrect (revised)
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp5ebbrE19.00
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp15ebbrE19.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE19.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE19.00: 
  • Raw data stream - documentation not supported


sgp30ebbrE19.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.25
Start DateStart TimeEnd DateEnd Time
12/21/1998143512/23/19980200
Subject:
SGP/EBBR/E20 - Wind Direction Data Incorrect (revised)
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE20.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.26
Start DateStart TimeEnd DateEnd Time
01/08/1999000501/08/19990900
Subject:
SGP/EBBR/E15 - Wind Direction Data Incorrect (revised)
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp5ebbrE15.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE15.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE15.b1: 
  • wdir_vec_mean_mv



Back To Table of Contents  

 DQRID : D990127.28
Start DateStart TimeEnd DateEnd Time
01/08/1999010501/09/19990030
Subject:
SGP/EBBR/E25 - Wind Direction Data Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp30ebbrE25.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE25.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp15ebbrE25.b1: 
  • wdir_vec_mean_mv



Back To Table of Contents  

 DQRID : D990127.29
Start DateStart TimeEnd DateEnd Time
01/08/1999100501/08/19991730
Subject:
SGP/EBBR/E20 - Wind Direction Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp15ebbrE20.b1: 
  • wdir_vec_mean_mv


sgp30ebbrE20.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.30
Start DateStart TimeEnd DateEnd Time
01/07/1999235501/08/19991100
Subject:
SGP/EBBR/E22 - Wind Direction Data Incorrect
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1, sgp5ebbrE22.b1, sgp5ebbrE22.00
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp30ebbrE22.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std


sgp5ebbrE22.00: 
  • Raw data stream - documentation not supported


sgp5ebbrE22.b1: 
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE22.b1: 
  • wdir_vec_mean_mv



Back To Table of Contents  

 DQRID : D990127.31
Start DateStart TimeEnd DateEnd Time
01/08/1999083501/08/19991600
Subject:
SGP/EBBR/E26 - Wind Direction Data Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The wind direction sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp30ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE26.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.32
Start DateStart TimeEnd DateEnd Time
12/21/1998001512/24/19981730
01/01/1999151501/01/19992230
01/08/1999020501/08/19991600
Subject:
SGP/EBBR/E13 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990127.33
Start DateStart TimeEnd DateEnd Time
01/01/1999151501/01/19992230
Subject:
SGP/EBBR - EBBR E13 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE13.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE13.b1: 
  • home_signal
  • alt
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • lon
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • net_radiation_mv
  • lat
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • time_offset
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • rh_right_mv
  • battery_voltage


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • temp_trh_bottom
  • temp_reference
  • lon
  • base_time
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • alt
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • corr_soil_heat_flow_5
  • energy_storage_change_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • energy_storage_change_3
  • soil_moisture_3
  • soil_moisture_4
  • energy_storage_change_2
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lon
  • temp_air_top
  • temp_trh_top
  • base_time
  • time_offset
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • lat
  • vapor_pressure_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D990127.34
Start DateStart TimeEnd DateEnd Time
01/08/1999020501/08/19991600
Subject:
SGP/EBBR - EBBR E13 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1, sgp5ebbrE13.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE13.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE13.b1: 
  • home_signal
  • alt
  • soil_temp_4_rr
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_heat_flow_4_mv
  • lon
  • atmos_pressure_mv
  • soil_moisture_4_r
  • temp_reference_rr
  • soil_moisture_2_r
  • wdir_vec_mean_mv
  • rh_left_mv
  • soil_temp_5_rr
  • temp_air_left
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • net_radiation_mv
  • lat
  • soil_heat_flow_2_mv
  • soil_moisture_1_r
  • temp_trh_left_rr
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • soil_temp_3_rr
  • time_offset
  • soil_temp_2_rr
  • temp_trh_right_rr
  • soil_heat_flow_5_mv
  • soil_moisture_3_r
  • battery_voltage
  • rh_right_mv


sgp5ebbrE13.b1: 
  • temp_air_top
  • rh_bottom_fraction
  • vapor_pressure_top
  • wdir_vec_std
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • time_offset
  • temp_trh_bottom
  • temp_reference
  • lon
  • base_time
  • temp_trh_top
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • alt
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • vapor_pressure_bottom
  • home_signal
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • energy_storage_change_4
  • energy_storage_change_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_moisture_1
  • soil_heat_flow_2
  • soil_moisture_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • energy_storage_change_1
  • soil_moisture_5
  • soil_moisture_3
  • energy_storage_change_3
  • energy_storage_change_2
  • soil_moisture_4
  • vapor_pressure_top
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • home_signal_30
  • temp_air_bottom
  • surface_soil_heat_flux_5
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • lon
  • temp_air_top
  • temp_trh_top
  • base_time
  • time_offset
  • Barometric Pressure(atmos_pressure)
  • temp_reference
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • soil_temp_2
  • soil_heat_capacity_4
  • soil_temp_1
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • wdir_vec_std
  • bowen_ratio
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_2
  • rh_bottom_fraction
  • lat
  • vapor_pressure_bottom
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D990127.35
Start DateStart TimeEnd DateEnd Time
01/07/1999224001/10/19991530
Subject:
SGP/EBBR/E19 - Wind Speed Data Incorrect
DataStreams:sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp5ebbrE19.00, sgp15ebbrE19.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE19.00: 
  • Raw data stream - documentation not supported


sgp30ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.36
Start DateStart TimeEnd DateEnd Time
12/21/1998050512/24/19981830
Subject:
SGP/EBBR/E19 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1, sgp5ebbrE19.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE19.00: 
  • Raw data stream - documentation not supported


sgp30ebbrE19.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.37
Start DateStart TimeEnd DateEnd Time
12/21/1998100512/22/19982000
Subject:
SGP/EBBR - EBBR E18 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE18.b1: 
  • soil_temp_4_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • time_offset
  • rh_right_mv
  • battery_voltage
  • soil_temp_5_rr
  • lon
  • soil_temp_2_rr
  • soil_heat_flow_2_mv
  • soil_heat_flow_3_mv
  • alt
  • soil_temp_1_rr
  • temp_air_right
  • soil_moisture_5_r
  • lat
  • soil_heat_flow_5_mv
  • net_radiation_mv
  • temp_reference_rr
  • soil_moisture_4_r
  • home_signal
  • temp_trh_left_rr
  • soil_moisture_3_r
  • temp_air_left
  • atmos_pressure_mv
  • soil_moisture_1_r
  • soil_moisture_2_r
  • soil_temp_3_rr
  • base_time
  • temp_trh_right_rr
  • soil_heat_flow_4_mv
  • rh_left_mv


sgp30ebbrE18.b1: 
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • time_offset
  • lon
  • lat
  • temp_reference
  • Barometric Pressure(atmos_pressure)
  • soil_heat_capacity_5
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • Radiation, net(net_radiation)
  • temp_trh_bottom
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_moisture_4
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_moisture_5
  • alt
  • soil_heat_flow_5
  • soil_moisture_3
  • soil_moisture_2
  • soil_moisture_1
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • base_time
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_4
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • corr_soil_heat_flow_1
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_top
  • corr_soil_heat_flow_2
  • wdir_vec_std
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction


sgp5ebbrE18.b1: 
  • base_time
  • temp_air_top
  • lat
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_reference
  • rh_top_fraction
  • alt
  • temp_trh_top
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • time_offset
  • wdir_vec_std
  • home_signal
  • lon
  • vapor_pressure_top
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE18.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990127.38
Start DateStart TimeEnd DateEnd Time
01/02/1999080501/02/19991800
Subject:
SGP/EBBR/E18 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990127.39
Start DateStart TimeEnd DateEnd Time
01/08/1999101501/10/19991300
Subject:
SGP/EBBR/E18 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE18.b1, sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE18.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990127.40
Start DateStart TimeEnd DateEnd Time
01/08/1999054501/09/19992200
Subject:
SGP/EBBR/E20 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.41
Start DateStart TimeEnd DateEnd Time
12/21/1998073512/21/19982000
Subject:
SGP/EBBR/E20 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE20.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp15ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE20.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.42
Start DateStart TimeEnd DateEnd Time
12/21/1998070512/24/19981630
01/08/1999031501/09/19990600
Subject:
SGP/EBBR/E26 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp30ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE26.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990127.43
Start DateStart TimeEnd DateEnd Time
01/08/1999031501/09/19990600
Subject:
SGP/EBBR - EBBR E26 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time


sgp5ebbrE26.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990127.44
Start DateStart TimeEnd DateEnd Time
12/20/1998213512/25/19981730
01/01/1999162001/02/19992000
01/07/1999221501/09/19990130
Subject:
SGP/EBBR/E15 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE15.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE15.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990127.45
Start DateStart TimeEnd DateEnd Time
01/01/1999162001/02/19992000
Subject:
SGP/EBBR - EBBR E15 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE15.b1: 
  • base_time
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • lon
  • wdir_vec_std
  • home_signal


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • lat
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • Radiation, net(net_radiation)
  • bowen_ratio
  • soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_heat_flow_3
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std


sgp5ebbrE15.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE15.b1: 
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • lon
  • soil_moisture_3_r
  • temp_reference_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • base_time
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • alt
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • lat
  • soil_heat_flow_5_mv
  • time_offset



Back To Table of Contents  

 DQRID : D990127.46
Start DateStart TimeEnd DateEnd Time
01/07/1999221501/09/19990130
Subject:
SGP/EBBR - EBBR E15 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1, sgp5ebbrE15.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE15.b1: 
  • base_time
  • temp_reference
  • temp_air_top
  • Radiation, net(net_radiation)
  • rh_top_fraction
  • time_offset
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • alt
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_top
  • temp_air_bottom
  • lon
  • wdir_vec_std
  • home_signal


sgp30ebbrE15.b1: 
  • vapor_pressure_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_trh_top
  • temp_air_top
  • temp_air_bottom
  • soil_moisture_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_4
  • soil_moisture_3
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • lat
  • soil_temp_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_capacity_4
  • home_signal_30
  • soil_heat_capacity_5
  • temp_trh_bottom
  • time_offset
  • Wind speed vector mean(wspd_vec_mean)
  • vapor_pressure_bottom
  • rh_top_fraction
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • rh_bottom_fraction
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_4
  • home_signal_15
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • bowen_ratio
  • Radiation, net(net_radiation)
  • soil_heat_flow_1
  • soil_heat_capacity_1
  • soil_heat_capacity_2
  • soil_heat_flow_3
  • soil_heat_capacity_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • base_time
  • alt
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_reference
  • wdir_vec_std


sgp5ebbrE15.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE15.b1: 
  • soil_heat_flow_1_mv
  • battery_voltage
  • temp_trh_right_rr
  • soil_moisture_5_r
  • temp_trh_left_rr
  • atmos_pressure_mv
  • soil_temp_2_rr
  • temp_air_left
  • soil_moisture_1_r
  • lon
  • soil_moisture_3_r
  • temp_reference_rr
  • wdir_vec_mean_mv
  • rh_right_mv
  • soil_temp_4_rr
  • soil_temp_5_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • home_signal
  • soil_temp_1_rr
  • soil_heat_flow_3_mv
  • base_time
  • soil_heat_flow_2_mv
  • soil_heat_flow_4_mv
  • net_radiation_mv
  • alt
  • soil_moisture_4_r
  • soil_moisture_2_r
  • temp_air_right
  • rh_left_mv
  • soil_temp_3_rr
  • lat
  • soil_heat_flow_5_mv
  • time_offset



Back To Table of Contents  

 DQRID : D990127.7
Start DateStart TimeEnd DateEnd Time
01/09/1999020001/14/19991830
Subject:
SGP/EBBR/E26 - Battery Voltage Low, Data Incorrect
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
Description:
Battery voltages less than 10.4 volts occurred some of the time.  All data
should be considered incorrect when the voltage is less than 10.4 volts.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_temp_3
  • soil_heat_flow_2
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time


sgp5ebbrE26.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990127.8
Start DateStart TimeEnd DateEnd Time
11/12/1998123011/12/19982000
Subject:
SGP/EBBR/E9 - EBBR E9 Net Radiometer Dome Broken, Flux Data Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
Description:
Incorrect Net Radiation values resulted in incorrect sensible and 
latent heat fluxes. Affected values are:

5 minute:   q
15 minute:  mv_q
30 minute:  q, e, h
Measurements:sgp30ebbrE9.b1: 
  • Radiation, net(net_radiation)
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp5ebbrE9.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE9.b1: 
  • net_radiation_mv


sgp5ebbrE9.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D990128.1
Start DateStart TimeEnd DateEnd Time
12/20/1998233512/22/19981630
01/07/1999180501/09/19990330
01/01/1999170001/03/19991130
Subject:
SGP/EBBR/E12 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE12.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE12.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)



Back To Table of Contents  

 DQRID : D990128.10
Start DateStart TimeEnd DateEnd Time
01/02/1999073501/02/19991700
Subject:
SGP/EBBR/E25 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp30ebbrE25.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE25.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE25.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990128.11
Start DateStart TimeEnd DateEnd Time
01/08/1999114501/09/19990300
Subject:
SGP/EBBR/E25 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp30ebbrE25.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE25.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp15ebbrE25.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990128.2
Start DateStart TimeEnd DateEnd Time
01/07/1999180501/09/19990330
Subject:
SGP/EBBR - EBBR E12 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp30ebbrE12.b1: 
  • lat
  • lon
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • alt
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • base_time
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • lat
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_heat_flow_2_mv
  • soil_heat_flow_5_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • temp_trh_right_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • base_time
  • rh_left_mv
  • soil_moisture_3_r
  • temp_air_left
  • soil_moisture_1_r
  • soil_temp_1_rr
  • soil_temp_5_rr
  • alt
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • lon
  • time_offset


sgp5ebbrE12.00: 
  • Raw data stream - documentation not supported


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • base_time
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • lat
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • alt
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • time_offset
  • temp_air_bottom
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D990128.3
Start DateStart TimeEnd DateEnd Time
01/01/1999150501/03/19992100
Subject:
SGP/EBBR/E7 - EBBR E7 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990128.4
Start DateStart TimeEnd DateEnd Time
01/08/1999103501/08/19992300
Subject:
SGP/EBBR/E7 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE7.b1, sgp30ebbrE7.b1, sgp5ebbrE7.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE7.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE7.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990128.5
Start DateStart TimeEnd DateEnd Time
01/01/1999144501/05/19990400
Subject:
SGP/EBBR/E2 - EBBR E2 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp5ebbrE2.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE2.00: 
  • Raw data stream - documentation not supported


sgp5ebbrE2.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990128.6
Start DateStart TimeEnd DateEnd Time
01/01/1999151501/03/19991830
Subject:
SGP/EBBR/E9 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE9.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990128.7
Start DateStart TimeEnd DateEnd Time
01/08/1999060501/08/19991900
Subject:
SGP/EBBR/E9 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE9.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990128.8
Start DateStart TimeEnd DateEnd Time
01/08/1999083501/08/19991500
Subject:
SGP/EBBR/E8 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990129.1
Start DateStart TimeEnd DateEnd Time
01/01/1999170001/03/19991130
Subject:
SGP/EBBR - EBBR E12 Wind Speed Data Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp30ebbrE12.b1: 
  • lat
  • lon
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • soil_heat_capacity_5
  • rh_bottom_fraction
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • alt
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • soil_heat_flow_5
  • vapor_pressure_top
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • energy_storage_change_1
  • soil_heat_flow_1
  • energy_storage_change_2
  • soil_heat_flow_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • soil_moisture_5
  • base_time
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • lat
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_heat_flow_2_mv
  • soil_heat_flow_5_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • temp_trh_right_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • base_time
  • rh_left_mv
  • soil_moisture_3_r
  • temp_air_left
  • soil_moisture_1_r
  • soil_temp_1_rr
  • soil_temp_5_rr
  • alt
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • lon
  • time_offset


sgp5ebbrE12.00: 
  • Raw data stream - documentation not supported


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • base_time
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • lat
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • alt
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • time_offset
  • temp_air_bottom
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D990129.2
Start DateStart TimeEnd DateEnd Time
12/28/1998160012/28/19981630
Subject:
SGP/EBBR/E12 - Data Incorrect
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp5ebbrE12.00, sgp15ebbrE12.b1
Description:
Most of the data values for just this time (1630 GMT) for the 5, 15, and 30
minute periods are incorrect; this apparently was the result of PM activities.
Measurements:sgp30ebbrE12.b1: 
  • lat
  • lon
  • Radiation, net(net_radiation)
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • rh_bottom_fraction
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • alt
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • temp_trh_bottom
  • Wind speed vector mean(wspd_vec_mean)
  • energy_storage_change_5
  • energy_storage_change_3
  • energy_storage_change_4
  • rh_top_fraction
  • time_offset
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • wdir_vec_std
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • surface_soil_heat_flux_1
  • vapor_pressure_top
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_3
  • surface_soil_heat_flux_4
  • home_signal_30
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_3
  • soil_heat_flow_1
  • energy_storage_change_1
  • soil_heat_flow_2
  • energy_storage_change_2
  • temp_air_top
  • temp_trh_top
  • temp_reference
  • home_signal_15
  • corr_soil_heat_flow_1
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_5
  • soil_moisture_1
  • Barometric Pressure(atmos_pressure)
  • soil_moisture_5
  • base_time
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_2
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp15ebbrE12.b1: 
  • lat
  • soil_temp_3_rr
  • atmos_pressure_mv
  • temp_reference_rr
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_heat_flow_2_mv
  • soil_heat_flow_5_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • temp_air_right
  • soil_heat_flow_4_mv
  • battery_voltage
  • rh_right_mv
  • temp_trh_right_rr
  • wdir_vec_mean_mv
  • soil_temp_2_rr
  • soil_temp_4_rr
  • home_signal
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • base_time
  • rh_left_mv
  • soil_moisture_3_r
  • temp_air_left
  • soil_moisture_1_r
  • soil_temp_1_rr
  • soil_temp_5_rr
  • alt
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • lon
  • time_offset


sgp5ebbrE12.00: 
  • Raw data stream - documentation not supported


sgp5ebbrE12.b1: 
  • wdir_vec_std
  • temp_trh_top
  • rh_bottom_fraction
  • base_time
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • lat
  • Radiation, net(net_radiation)
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • alt
  • temp_reference
  • vapor_pressure_top
  • rh_top_fraction
  • time_offset
  • temp_air_bottom
  • temp_trh_bottom



Back To Table of Contents  

 DQRID : D990129.3
Start DateStart TimeEnd DateEnd Time
12/28/1998134512/28/19981730
Subject:
SGP/EBBR/E12 - Temperature, RH, and Vapor Pressure Data Incorrect
DataStreams:sgp15ebbrE12.b1, sgp30ebbrE12.b1, sgp5ebbrE12.b1
Description:
The right aspirator housing fell off of the AEM around 1345 GMT, by looking
at the data.  The housing was put back into place later in the day during 
a PM visit.  The following values were affected:

5 minute:  tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot, vp_top,
           vp_bot
15 minute: rr_thum_r, mv_hum_r, tair_r
30 minute: tair_top, tair_bot, thum_top, thum_bot, hum_top, hum_bot, vp_top,
           vp_bot, bowen, e, h
Measurements:sgp15ebbrE12.b1: 
  • rh_right_mv
  • temp_air_right
  • temp_trh_right_rr


sgp30ebbrE12.b1: 
  • bowen_ratio
  • temp_air_top
  • vapor_pressure_top
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_trh_top
  • rh_bottom_fraction
  • rh_top_fraction
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • rh_top_fraction
  • temp_air_top
  • temp_trh_top
  • rh_bottom_fraction
  • temp_trh_bottom
  • vapor_pressure_bottom
  • vapor_pressure_top
  • temp_air_bottom



Back To Table of Contents  

 DQRID : D990129.4
Start DateStart TimeEnd DateEnd Time
11/24/1998131511/24/19981530
Subject:
SGP/EBBR/E12 - All Temperature Measurements Incorrect
DataStreams:sgp30ebbrE12.b1, sgp5ebbrE12.b1, sgp15ebbrE12.b1
Description:
Failure of the multiplexer connection for the reference temperature 
thermocouple in the control box or a problem with the Campbell CR10
bridge circuitry caused all air and soil temperature measurements
to be incorrect. Therefore, the computed 30 minute bowen, e, and h were 
also incorrect.
Measurements:sgp15ebbrE12.b1: 
  • soil_temp_2_rr
  • soil_temp_4_rr
  • temp_air_right
  • temp_trh_left_rr
  • soil_temp_3_rr
  • temp_air_left
  • temp_trh_right_rr
  • soil_temp_1_rr
  • soil_temp_5_rr
  • temp_reference_rr


sgp30ebbrE12.b1: 
  • temp_air_top
  • temp_trh_bottom
  • temp_trh_top
  • temp_reference
  • bowen_ratio
  • soil_temp_5
  • soil_temp_4
  • soil_temp_3
  • soil_temp_2
  • soil_temp_1
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE12.b1: 
  • temp_trh_top
  • temp_air_bottom
  • temp_air_top
  • temp_trh_bottom
  • temp_reference



Back To Table of Contents  

 DQRID : D990129.5
Start DateStart TimeEnd DateEnd Time
12/30/1998030012/30/19981300
Subject:
SGP/EBBR/E26 - Battery Voltage Low
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
Description:
Battery voltage dropped below 10.4 volts.  All data should be considered to
be incorrect.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_temp_4
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time


sgp5ebbrE26.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990129.8
Start DateStart TimeEnd DateEnd Time
11/25/1998173512/29/19981630
Subject:
SGP/EBBR/E20 - Data Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1, sgp5ebbrE20.00
Description:
Version 6 of the CR10 program was installed during this period instead of
version 7 (the initial version 7 program did not work).  The calibrations 
and coefficients in version 6 were incorrect; therefore all 
data during this period is of questionable quality and e and h are clearly
incorrect.  The correct version 7 program was installed on 29 Dec 1998.
Measurements:sgp5ebbrE20.b1: 
  • Barometric Pressure(atmos_pressure)
  • lon
  • temp_reference
  • temp_air_top
  • temp_trh_top
  • home_signal
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • lat
  • rh_top_fraction
  • Radiation, net(net_radiation)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • alt
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • vapor_pressure_top
  • time_offset
  • wdir_vec_std


sgp5ebbrE20.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE20.b1: 
  • atmos_pressure_mv
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_mean_mv
  • soil_moisture_3_r
  • soil_moisture_2_r
  • soil_moisture_1_r
  • soil_heat_flow_3_mv
  • net_radiation_mv
  • rh_left_mv
  • soil_heat_flow_4_mv
  • soil_heat_flow_2_mv
  • base_time
  • battery_voltage
  • temp_air_left
  • rh_right_mv
  • temp_air_right
  • time_offset
  • soil_temp_2_rr
  • home_signal
  • soil_temp_3_rr
  • lat
  • temp_trh_right_rr
  • soil_moisture_5_r
  • alt
  • soil_moisture_4_r
  • soil_heat_flow_5_mv
  • soil_temp_4_rr
  • lon
  • soil_heat_flow_1_mv
  • temp_trh_left_rr
  • temp_reference_rr
  • soil_temp_1_rr
  • soil_temp_5_rr


sgp30ebbrE20.b1: 
  • temp_air_top
  • home_signal_15
  • temp_air_bottom
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • soil_heat_capacity_4
  • soil_heat_capacity_5
  • soil_heat_capacity_1
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • soil_temp_1
  • Barometric Pressure(atmos_pressure)
  • soil_temp_2
  • soil_heat_flow_1
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • base_time
  • temp_trh_bottom
  • wdir_vec_std
  • time_offset
  • lat
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_trh_top
  • soil_moisture_4
  • soil_moisture_3
  • soil_moisture_5
  • temp_reference
  • bowen_ratio
  • rh_top_fraction
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • lon
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_3
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_bottom
  • home_signal_30
  • energy_storage_change_1
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_5
  • energy_storage_change_4
  • vapor_pressure_top



Back To Table of Contents  

 DQRID : D990202.1
Start DateStart TimeEnd DateEnd Time
01/29/1999094501/29/19992130
Subject:
SGP/EBBR/E2 - Wind Speed Iced, Data Incorrect
DataStreams:sgp15ebbrE2.b1, sgp30ebbrE2.b1, sgp5ebbrE2.b1, sgp5ebbrE2.00
Description:
The wind speed sensor was stopped by icing.  Wind speed data are incorrect.
The values are:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE2.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE2.00: 
  • Raw data stream - documentation not supported


sgp5ebbrE2.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990202.3
Start DateStart TimeEnd DateEnd Time
01/28/1999160501/29/19990830
Subject:
SGP/EBBR - EBBR E8 Wind Speed Iced, Data Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp5ebbrE8.00
Description:
The wind speed sensor was stopped by icing.  Wind speed data is incorrect.
The values are:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE8.b1: 
  • battery_voltage
  • temp_trh_left_rr
  • rh_right_mv
  • soil_heat_flow_4_mv
  • base_time
  • soil_temp_3_rr
  • home_signal
  • atmos_pressure_mv
  • temp_air_left
  • temp_reference_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • soil_heat_flow_5_mv
  • temp_trh_right_rr
  • alt
  • soil_temp_2_rr
  • lon
  • soil_heat_flow_2_mv
  • soil_temp_5_rr
  • lat
  • soil_moisture_5_r
  • net_radiation_mv
  • soil_heat_flow_3_mv
  • time_offset
  • soil_moisture_2_r
  • soil_moisture_4_r
  • soil_moisture_3_r
  • rh_left_mv
  • soil_moisture_1_r
  • temp_air_right
  • soil_heat_flow_1_mv
  • soil_temp_1_rr
  • soil_temp_4_rr
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Radiation, net(net_radiation)
  • wdir_vec_std
  • temp_reference
  • temp_air_bottom
  • alt
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • vapor_pressure_top
  • temp_trh_bottom
  • Barometric Pressure(atmos_pressure)
  • lon
  • rh_top_fraction
  • temp_trh_top
  • home_signal
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • base_time
  • Wind speed vector mean(wspd_vec_mean)
  • lat
  • temp_air_top
  • time_offset


sgp30ebbrE8.b1: 
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • lat
  • temp_air_bottom
  • vapor_pressure_top
  • temp_trh_top
  • temp_trh_bottom
  • soil_heat_flow_3
  • soil_heat_flow_2
  • soil_heat_flow_5
  • soil_heat_flow_4
  • soil_heat_flow_1
  • home_signal_30
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_1
  • energy_storage_change_2
  • energy_storage_change_3
  • energy_storage_change_1
  • energy_storage_change_4
  • energy_storage_change_5
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_reference
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • home_signal_15
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • base_time
  • soil_temp_2
  • soil_temp_1
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_1
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_bottom
  • surface_soil_heat_flux_2
  • soil_temp_5
  • soil_temp_3
  • soil_temp_4
  • Radiation, net(net_radiation)
  • surface_soil_heat_flux_5
  • soil_moisture_2
  • soil_moisture_1
  • soil_moisture_5
  • soil_moisture_4
  • soil_moisture_3
  • alt
  • bowen_ratio
  • rh_bottom_fraction
  • wdir_vec_std
  • lon
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)


sgp5ebbrE8.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990208.1
Start DateStart TimeEnd DateEnd Time
01/28/1999153002/02/19991800
Subject:
SGP/EBBR/E8 - Wind Direction Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1
Description:
The wind direction sensor output read 135 degrees for much of the period, 
an indication of sensor failure.  Energy Balance fluxes are not affected by
the problem.  The values below were incorrect when wind direction was 135:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp15ebbrE8.b1: 
  • wdir_vec_mean_mv


sgp5ebbrE8.b1: 
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std



Back To Table of Contents  

 DQRID : D990208.2
Start DateStart TimeEnd DateEnd Time
01/30/1999022001/31/19992030
Subject:
SGP/EBBR/E8 - Wind Speed Incorrect
DataStreams:sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp5ebbrE8.00
Description:
The wind speed sensor was iced stopped for the period.  Energy Balance 
fluxes are not affected by the problem.  The values below were incorrect
for the period:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990218.2
Start DateStart TimeEnd DateEnd Time
01/13/1999215002/10/19991640
Subject:
SGP/EBBR/E20 - Pressure Low
DataStreams:sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:
The pressure sensor values dropped several kPa on 13 January 1999 because 
of a sensor malfunction and remained that way until the sensor was 
replaced on 10 February 1999.  Comparison of the pressure before and after
the problem period shows that Bowen ratio was underestimated by 
approximately 6% during the period, resulting in a 6% overestimation of
latent heat flux and a 6% underestimation of sensible heat flux.  
Adjustment of the flux data during the period by these amounts should be
made by the data user.
Measurements:sgp5ebbrE20.b1: 
  • Barometric Pressure(atmos_pressure)
  • vapor_pressure_top
  • vapor_pressure_bottom


sgp15ebbrE20.b1: 
  • atmos_pressure_mv


sgp30ebbrE20.b1: 
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • vapor_pressure_top
  • bowen_ratio
  • Barometric Pressure(atmos_pressure)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)



Back To Table of Contents  

 DQRID : D990311.1
Start DateStart TimeEnd DateEnd Time
02/02/1999040002/23/19991500
Subject:
SGP/EBBR/E15 - Temperatures Incorrect
DataStreams:sgp15ebbrE15.b1, sgp30ebbrE15.b1, sgp5ebbrE15.b1
Description:
Poor contact of the reference temperature probe leads to the J-panel or
multiplexer caused frequent offscale and incorrect values of the reference
temperature.  All other temperature measurements (air, soil, and humidity 
probe) depend on the reference temperature for a correction.  Therefore all
temperature measurements are frequently offscale and incorrect during the 
specified period.  The data clearly shows the offscale times.
Measurements:sgp5ebbrE15.b1: 
  • temp_trh_top
  • temp_air_bottom
  • temp_trh_bottom
  • temp_reference
  • temp_air_top


sgp30ebbrE15.b1: 
  • soil_temp_5
  • soil_temp_2
  • soil_temp_1
  • soil_temp_4
  • soil_temp_3
  • temp_trh_top
  • temp_trh_bottom
  • temp_air_top
  • temp_air_bottom
  • temp_reference


sgp15ebbrE15.b1: 
  • soil_temp_5_rr
  • temp_trh_right_rr
  • temp_trh_left_rr
  • soil_temp_2_rr
  • temp_air_left
  • soil_temp_1_rr
  • temp_reference_rr
  • soil_temp_4_rr
  • temp_air_right
  • soil_temp_3_rr



Back To Table of Contents  

 DQRID : D990316.1
Start DateStart TimeEnd DateEnd Time
03/10/1999204503/10/19992100
Subject:
SGP/EBBR/E22 - Right Aspirator Fan Replaced
DataStreams:sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
Replacement of the right aspirator fan on the EBBR AEM caused temperature,
relative humidity, and vapor pressure data to be incorrect for the 2045 and
2100 GMT 15 minute data and Bowen ratio, sensible heat flux, and latent
heat flux to be incorrect for the 2100 GMT data.
Measurements:sgp30ebbrE22.b1: 
  • vapor_pressure_top
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • temp_air_top
  • temp_trh_top
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • temp_trh_bottom
  • rh_top_fraction
  • vapor_pressure_bottom


sgp15ebbrE22.b1: 
  • rh_right_mv
  • temp_air_left
  • temp_trh_right_rr
  • rh_left_mv
  • temp_trh_left_rr
  • temp_air_right



Back To Table of Contents  

 DQRID : D990409.6
Start DateStart TimeEnd DateEnd Time
04/01/1999141504/02/19991645
Subject:
SGP/EBBR/E26 - Calibration Changeout
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
Description:
The data from this period was either missing or incorrect during the
calibration changeout of the EBBR unit.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time


sgp5ebbrE26.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990409.8
Start DateStart TimeEnd DateEnd Time
03/25/1999154503/25/19992355
Subject:
SGP/EBBR/E25 - CR10 Program Revision (Vs. 7)
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1, sgp5ebbrE25.00
Description:
The data from this period was either missing during and after the
installation of the revised version 7 of the CR10 program. The new
program version has made a colossal improvement in the flux data.

Please refer back to DQR D980117.3 and PIF P971218.1, which describe
the incorrect way in which calculations were being performed by the
previous CR10 program version.
Measurements:sgp30ebbrE25.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • home_signal_15
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_5
  • alt
  • temp_trh_top
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • home_signal_30
  • vapor_pressure_bottom
  • bowen_ratio
  • lat
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • lon
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_3
  • base_time
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_2
  • temp_reference
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • wdir_vec_std
  • soil_moisture_5
  • soil_heat_capacity_5
  • rh_top_fraction
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_5
  • vapor_pressure_top
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


sgp5ebbrE25.b1: 
  • base_time
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • alt
  • Radiation, net(net_radiation)
  • temp_air_top
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • vapor_pressure_bottom
  • lat
  • vapor_pressure_top
  • home_signal
  • rh_bottom_fraction
  • temp_trh_top
  • lon
  • temp_air_bottom


sgp5ebbrE25.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE25.b1: 
  • soil_temp_4_rr
  • rh_left_mv
  • lat
  • soil_heat_flow_2_mv
  • time_offset
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_4_r
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • temp_air_right
  • net_radiation_mv
  • temp_trh_left_rr
  • soil_moisture_2_r
  • rh_right_mv
  • base_time
  • soil_temp_1_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • soil_temp_2_rr
  • home_signal
  • temp_trh_right_rr
  • alt
  • soil_temp_3_rr
  • battery_voltage



Back To Table of Contents  

 DQRID : D990409.9
Start DateStart TimeEnd DateEnd Time
03/08/1999050003/11/19991540
Subject:
SGP/EBBR/E19 - Net Radiation Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
Water in the net radiometer dome made the net radiation data incorrect.
Comparison with surrounding EBBR sites should allow for an approximate
correction of the net radiation data.
Measurements:sgp15ebbrE19.b1: 
  • net_radiation_mv


sgp5ebbrE19.b1: 
  • Radiation, net(net_radiation)


sgp30ebbrE19.b1: 
  • Radiation, net(net_radiation)



Back To Table of Contents  

 DQRID : D990415.1
Start DateStart TimeEnd DateEnd Time
03/13/1999233003/14/19990500
Subject:
SGP/EBBR/E13 - Wind Speed Frozen
DataStreams:sgp15ebbrE13.b1, sgp30ebbrE13.b1, sgp5ebbrE13.b1
Description:
Wind speed and residual wind speed during this period 
are incorrect caused by an ice storm.
Measurements:sgp15ebbrE13.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp30ebbrE13.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990415.2
Start DateStart TimeEnd DateEnd Time
03/12/1999095503/14/19991800
Subject:
SGP/EBBR/E8 - Wind Speed Frozen
DataStreams:sgp30ebbrE8.b1, sgp5ebbrE8.b1, sgp15ebbrE8.b1
Description:
Wind speed and residual wind speed during this period are incorrect caused by an ice 
storm.
Measurements:sgp15ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE8.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp30ebbrE8.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990415.3
Start DateStart TimeEnd DateEnd Time
03/25/1999004004/07/19991745
Subject:
SGP/EBBR/E20 - Air Temperature Incorrect
DataStreams:sgp15ebbrE20.b1, sgp30ebbrE20.b1, sgp5ebbrE20.b1
Description:
Right air temperature (15 minute) and top and bottom air temperatures 
(5 and 30 minute) during this period are incorrect because the right air
temperature sensor was not working.
Measurements:sgp5ebbrE20.b1: 
  • temp_air_top
  • temp_air_bottom


sgp15ebbrE20.b1: 
  • temp_air_right


sgp30ebbrE20.b1: 
  • temp_air_bottom
  • temp_air_top



Back To Table of Contents  

 DQRID : D990421.2
Start DateStart TimeEnd DateEnd Time
04/02/1999164504/02/19991800
Subject:
SGP/EBBR/E26 - Incorrect Data
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgpebbrE26.00, sgp5ebbrE26.00
Description:
All data is incorrect for this time.  This problem was related
to changeout activities.
Measurements:sgpebbrE26.00: 
  • Raw data stream - documentation not supported


sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • soil_moisture_5
  • surface_soil_heat_flux_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • home_signal_30
  • soil_heat_capacity_1
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_temp_2
  • soil_heat_flow_1
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • temp_trh_right_rr
  • soil_heat_flow_2_mv
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time


sgp5ebbrE26.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990421.4
Start DateStart TimeEnd DateEnd Time
04/08/1999143004/16/19991730
Subject:
SGP/EBBR/E19 - Incorrect Tref, Tair Data, Bowen Ratio, latent and sensible heat fluxes
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
All Tref and Tair temperatures, plus bowen ratio, latent heat flux,
and sensible heat flux values are incorrect for this period.  This problem
was caused by mistakenly removing the Tref sensor.
Measurements:sgp15ebbrE19.b1: 
  • temp_air_left
  • temp_air_right


sgp5ebbrE19.b1: 
  • temp_reference
  • temp_air_bottom
  • temp_air_top


sgp30ebbrE19.b1: 
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_reference
  • temp_air_top
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D990622.2
Start DateStart TimeEnd DateEnd Time
10/08/1997203006/17/19991600
Subject:
SGP/EBBR/E18 - Pressure Incorrect
DataStreams:sgp30ebbrE18.b1, sgp5ebbrE18.b1, sgp5ebbrE18.00
Description:
The pressure sensor was replaced at E18 EBBR without the replacement being
noted by Site Ops and therefore without an indication of serial number and
thus correct calibration. The serial number of the sensor was observed 
during a PM (after months of confusion concerning the thing) and a several
month search for the calibration sheet at ANL, the CF, and the manufacturer
ensued.  The sheet was finally found and I confirmed that an incorrect
offset was being used (the same as used for the previous sensor). This is
an easy error to make as there are two models of pressure sensors (with
different calibration ranges) being used in the EBBR systems.  On June
17, 1999 the correct offset was entered into the CR10 and storage module
programming.  The pressure for the period should be increased by 6.757 kPa.
The result of the error is that Bowen ratio was underestimated by 6.8% on
average, Latent Heat Flux was overestimated by 3.6% on average, and Sensible
Heat Flux was underestimated by 3.6% on average.  The errors in the fluxes 
are smaller than the estimated 10% error in the Bowen ratio flux 
measurement technique and therefore the data does not need to be reprocessed.
Anyone performing area averages of pressure or looking at the variation in 
pressure over the CART Site should adjust the E18 EBBR pressure values for this
period using the offset error indicated above.
Measurements:sgp30ebbrE18.b1: 
  • soil_heat_flow_1
  • soil_heat_flow_2
  • corr_soil_heat_flow_4
  • soil_heat_flow_3
  • soil_moisture_4
  • corr_soil_heat_flow_5
  • soil_heat_flow_4
  • soil_moisture_5
  • vapor_pressure_top
  • alt
  • soil_heat_flow_5
  • vapor_pressure_bottom
  • soil_moisture_3
  • soil_moisture_2
  • Wind speed vector mean(wspd_vec_mean)
  • soil_moisture_1
  • bowen_ratio
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • lon
  • home_signal_30
  • home_signal_15
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • base_time
  • lat
  • energy_storage_change_5
  • temp_reference
  • energy_storage_change_3
  • energy_storage_change_4
  • energy_storage_change_1
  • energy_storage_change_2
  • temp_air_top
  • Barometric Pressure(atmos_pressure)
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_2
  • soil_heat_capacity_5
  • surface_soil_heat_flux_1
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • surface_soil_heat_flux_5
  • soil_heat_capacity_4
  • surface_soil_heat_flux_4
  • soil_heat_capacity_3
  • temp_air_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • Radiation, net(net_radiation)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • corr_soil_heat_flow_1
  • temp_trh_top
  • corr_soil_heat_flow_2
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • wdir_vec_std
  • corr_soil_heat_flow_3
  • rh_top_fraction
  • rh_bottom_fraction
  • temp_trh_bottom


sgp5ebbrE18.b1: 
  • home_signal
  • base_time
  • temp_air_top
  • lat
  • vapor_pressure_bottom
  • temp_trh_bottom
  • lon
  • vapor_pressure_top
  • temp_reference
  • rh_top_fraction
  • rh_bottom_fraction
  • Radiation, net(net_radiation)
  • Wind speed vector mean(wspd_vec_mean)
  • alt
  • temp_trh_top
  • Barometric Pressure(atmos_pressure)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_air_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • wdir_vec_std


sgp5ebbrE18.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990622.3
Start DateStart TimeEnd DateEnd Time
03/25/1999163004/22/19991500
Subject:
SGP/EBBR/E19 - Temperature of Left Humidity Probe Incorrect
DataStreams:sgp15ebbrE19.b1, sgp30ebbrE19.b1, sgp5ebbrE19.b1
Description:
A poorly seated lead caused the temperature reading from the left humidity
probe to be incorrect. This also affects the calculated vapor pressures,the
Bowen ratio, and the sensible and latent heat fluxes.

The affected values are:

5 minute:  thum_top, thum_bot, vp_top, vp_bot
15 minute: rr_thum_l
30 minute: thum_top, thum_bot, vp_top, vp_bot, bowen, e, h
Measurements:sgp15ebbrE19.b1: 
  • temp_trh_left_rr


sgp5ebbrE19.b1: 
  • temp_trh_bottom
  • vapor_pressure_top
  • vapor_pressure_bottom
  • temp_trh_top


sgp30ebbrE19.b1: 
  • temp_trh_bottom
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_trh_top
  • bowen_ratio
  • vapor_pressure_top
  • vapor_pressure_bottom
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)



Back To Table of Contents  

 DQRID : D990622.4
Start DateStart TimeEnd DateEnd Time
06/04/1999163006/04/19991700
Subject:
SGP/EBBR/E12 - RH top Data Zero
DataStreams:sgp30ebbrE12.b1
Description:
The one data value hum_top was incorrect in the 30 minute data.  5 and 15
minute data were not affected, and the 30 minute flux data was not affected.
The data value may have been lost in remote data retrieval, resulting in
a zero value instead.
Measurements:sgp30ebbrE12.b1: 
  • rh_top_fraction



Back To Table of Contents  

 DQRID : D990622.5
Start DateStart TimeEnd DateEnd Time
04/22/1999075004/29/19991850
Subject:
SGP/EBBR/E9 - Wind Speed Incorrect
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1, sgp5ebbrE9.00
Description:
The wind speed sensor lost two of the three cups.  Flux data is not 
affected.  The data values affected are:

5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp30ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind speed vector mean(wspd_vec_mean)


sgp5ebbrE9.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE9.b1: 
  • Wind speed, lower, 1-min avg(wspd_arith_mean)


sgp5ebbrE9.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)



Back To Table of Contents  

 DQRID : D990622.6
Start DateStart TimeEnd DateEnd Time
04/15/1999183004/15/19991900
Subject:
SGP/EBBR/E26 - Battery Wire Problem Causes Incorrect Data
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
Description:
The battery voltage dropped suddenly to 8 volts at 1900 GMT, making all
data incorrect for that time.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time


sgp5ebbrE26.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990622.7
Start DateStart TimeEnd DateEnd Time
04/28/1999224504/29/19990600
Subject:
SGP/EBBR/E26 - Battery Wire Problem Causes Questionable Data
DataStreams:sgp15ebbrE26.b1, sgp30ebbrE26.b1, sgp5ebbrE26.b1, sgp5ebbrE26.00
Description:
The battery voltage dropped to less than 10.4 volts, causing all
data to be suspect for the time period.
Measurements:sgp30ebbrE26.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • rh_top_fraction
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • vapor_pressure_top
  • vapor_pressure_bottom
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • corr_soil_heat_flow_2
  • corr_soil_heat_flow_1
  • temp_reference
  • corr_soil_heat_flow_5
  • wdir_vec_std
  • temp_air_top
  • surface_soil_heat_flux_5
  • soil_moisture_5
  • surface_soil_heat_flux_3
  • surface_soil_heat_flux_4
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • temp_trh_top
  • rh_bottom_fraction
  • home_signal_15
  • surface_soil_heat_flux_2
  • surface_soil_heat_flux_1
  • lon
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)
  • Radiation, net(net_radiation)
  • soil_heat_capacity_5
  • soil_heat_capacity_4
  • soil_heat_capacity_2
  • soil_heat_capacity_3
  • bowen_ratio
  • soil_heat_capacity_1
  • home_signal_30
  • lat
  • soil_temp_5
  • soil_heat_flow_3
  • soil_temp_4
  • soil_heat_flow_2
  • soil_temp_3
  • soil_heat_flow_1
  • soil_temp_2
  • soil_temp_1
  • soil_heat_flow_5
  • soil_heat_flow_4
  • temp_air_bottom
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • energy_storage_change_1
  • energy_storage_change_2
  • energy_storage_change_3
  • time_offset
  • energy_storage_change_4
  • energy_storage_change_5
  • temp_trh_bottom
  • alt
  • Barometric Pressure(atmos_pressure)
  • base_time


sgp15ebbrE26.b1: 
  • wdir_vec_mean_mv
  • soil_heat_flow_4_mv
  • soil_moisture_2_r
  • soil_heat_flow_3_mv
  • soil_temp_1_rr
  • soil_heat_flow_2_mv
  • temp_trh_right_rr
  • battery_voltage
  • lon
  • soil_temp_3_rr
  • soil_moisture_4_r
  • soil_heat_flow_1_mv
  • soil_moisture_1_r
  • soil_temp_4_rr
  • temp_trh_left_rr
  • lat
  • temp_air_left
  • alt
  • rh_right_mv
  • soil_moisture_3_r
  • home_signal
  • temp_air_right
  • rh_left_mv
  • soil_temp_5_rr
  • soil_heat_flow_5_mv
  • temp_reference_rr
  • time_offset
  • soil_moisture_5_r
  • base_time
  • soil_temp_2_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • atmos_pressure_mv
  • net_radiation_mv


sgp5ebbrE26.b1: 
  • temp_trh_bottom
  • lon
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • rh_top_fraction
  • home_signal
  • Barometric Pressure(atmos_pressure)
  • time_offset
  • rh_bottom_fraction
  • temp_reference
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • temp_trh_top
  • temp_air_top
  • Wind speed vector mean(wspd_vec_mean)
  • temp_air_bottom
  • vapor_pressure_bottom
  • alt
  • vapor_pressure_top
  • Radiation, net(net_radiation)
  • lat
  • base_time


sgp5ebbrE26.00: 
  • Raw data stream - documentation not supported



Back To Table of Contents  

 DQRID : D990623.1
Start DateStart TimeEnd DateEnd Time
05/13/1999123006/11/19991645
Subject:
SGP/EBBR/E9 - Right Aspirator Not Working
DataStreams:sgp15ebbrE9.b1, sgp30ebbrE9.b1, sgp5ebbrE9.b1
Description:
The result of the right aspirator not working was a reduction in measured
temperature gradient and thus a reduction in estimated sensible heat flux
and an increase in latent heat flux.  The fluxes could be in error by as
much as 10%.  Reported right air and humidity probe temperatures, top and 
bottom air and humidity probe temperatures, right relative humidity, and 
top and bottom vapor pressure are affected.
Measurements:sgp30ebbrE9.b1: 
  • vapor_pressure_top
  • temp_trh_bottom
  • temp_trh_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • rh_bottom_fraction
  • vapor_pressure_bottom
  • temp_air_bottom
  • temp_air_top
  • rh_top_fraction


sgp15ebbrE9.b1: 
  • temp_trh_right_rr
  • temp_air_right
  • rh_right_mv
  • rh_left_mv
  • temp_air_left
  • temp_trh_left_rr


sgp5ebbrE9.b1: 
  • rh_top_fraction
  • temp_air_top
  • vapor_pressure_top
  • temp_trh_top
  • vapor_pressure_bottom
  • temp_trh_bottom
  • temp_air_bottom
  • rh_bottom_fraction



Back To Table of Contents  

 DQRID : D990623.3
Start DateStart TimeEnd DateEnd Time
06/16/1999183006/16/19991900
Subject:
SGP/EBBR/E25 - Data Incorrect During PM
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1, sgp5ebbrE25.00
Description:
All data was incorrect during some PM work.
Measurements:sgp30ebbrE25.b1: 
  • Wind speed vector mean(wspd_vec_mean)
  • Radiation, net(net_radiation)
  • rh_bottom_fraction
  • temp_trh_bottom
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • time_offset
  • home_signal_15
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • Barometric Pressure(atmos_pressure)
  • energy_storage_change_5
  • alt
  • temp_trh_top
  • energy_storage_change_4
  • energy_storage_change_3
  • energy_storage_change_2
  • energy_storage_change_1
  • home_signal_30
  • vapor_pressure_bottom
  • bowen_ratio
  • lat
  • soil_heat_capacity_4
  • soil_heat_capacity_3
  • soil_heat_capacity_2
  • soil_heat_capacity_1
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)
  • lon
  • surface_soil_heat_flux_4
  • surface_soil_heat_flux_5
  • corr_soil_heat_flow_5
  • corr_soil_heat_flow_4
  • corr_soil_heat_flow_3
  • surface_soil_heat_flux_1
  • base_time
  • corr_soil_heat_flow_2
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_1
  • surface_soil_heat_flux_2
  • temp_reference
  • soil_moisture_1
  • soil_moisture_2
  • soil_moisture_3
  • soil_moisture_4
  • wdir_vec_std
  • soil_moisture_5
  • soil_heat_capacity_5
  • rh_top_fraction
  • soil_temp_1
  • soil_temp_2
  • soil_temp_3
  • soil_temp_4
  • soil_temp_5
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • soil_heat_flow_1
  • soil_heat_flow_2
  • soil_heat_flow_3
  • soil_heat_flow_4
  • soil_heat_flow_5
  • vapor_pressure_top
  • temp_air_bottom
  • Average soil heat flow at the surface(surface_soil_heat_flux_avg)


sgp5ebbrE25.b1: 
  • base_time
  • Barometric Pressure(atmos_pressure)
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • wdir_vec_std
  • alt
  • Radiation, net(net_radiation)
  • temp_air_top
  • time_offset
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • rh_top_fraction
  • Wind speed vector mean(wspd_vec_mean)
  • temp_trh_bottom
  • temp_reference
  • vapor_pressure_bottom
  • lat
  • vapor_pressure_top
  • home_signal
  • rh_bottom_fraction
  • temp_trh_top
  • lon
  • temp_air_bottom


sgp5ebbrE25.00: 
  • Raw data stream - documentation not supported


sgp15ebbrE25.b1: 
  • soil_temp_4_rr
  • rh_left_mv
  • lat
  • soil_heat_flow_2_mv
  • time_offset
  • soil_heat_flow_4_mv
  • soil_heat_flow_5_mv
  • atmos_pressure_mv
  • temp_air_left
  • soil_heat_flow_1_mv
  • wdir_vec_mean_mv
  • temp_reference_rr
  • soil_temp_5_rr
  • soil_moisture_3_r
  • soil_moisture_1_r
  • soil_moisture_4_r
  • soil_moisture_5_r
  • soil_heat_flow_3_mv
  • temp_air_right
  • net_radiation_mv
  • temp_trh_left_rr
  • soil_moisture_2_r
  • rh_right_mv
  • base_time
  • soil_temp_1_rr
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • lon
  • soil_temp_2_rr
  • home_signal
  • temp_trh_right_rr
  • alt
  • soil_temp_3_rr
  • battery_voltage



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 DQRID : D990623.4
Start DateStart TimeEnd DateEnd Time
06/16/1999190506/16/19992010
Subject:
SGP/EBBR/E25 - Data Incorrect During PM
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
Air and humidity probe temperatures and the reference temperature were
incorrect during this period because of the PM work taking place.
Measurements:sgp30ebbrE25.b1: 
  • rh_top_fraction
  • temp_air_top
  • rh_bottom_fraction
  • temp_trh_top
  • temp_trh_bottom
  • vapor_pressure_top
  • temp_air_bottom
  • temp_reference
  • vapor_pressure_bottom


sgp5ebbrE25.b1: 
  • rh_top_fraction
  • temp_trh_bottom
  • temp_reference
  • vapor_pressure_bottom
  • rh_bottom_fraction
  • temp_trh_top
  • vapor_pressure_top
  • temp_air_bottom
  • temp_air_top


sgp15ebbrE25.b1: 
  • temp_air_right
  • rh_left_mv
  • temp_air_left
  • temp_trh_right_rr
  • temp_reference_rr
  • temp_trh_left_rr
  • rh_right_mv



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 DQRID : D990623.5
Start DateStart TimeEnd DateEnd Time
06/16/1999201506/17/19990500
Subject:
SGP/EBBR/E25 - Data Incorrect During PM
DataStreams:sgp15ebbrE25.b1, sgp30ebbrE25.b1, sgp5ebbrE25.b1
Description:
Right and left air temperatures and top and bottom air temperatures were
incorrect during this period because of the PM work taking place.  
Sensible and latent heat fluxes and Bowen ratio were therefore also 
incorrect.
Measurements:sgp30ebbrE25.b1: 
  • Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
  • temp_air_bottom
  • bowen_ratio
  • temp_air_top
  • Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)


sgp5ebbrE25.b1: 
  • temp_air_bottom
  • temp_air_top


sgp15ebbrE25.b1: 
  • temp_air_right
  • temp_air_left



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END OF DATA