DQRs for Session: 136110 User:sujay1v1kuCompleted: 07-13-2011

Data Quality Reports for Session: 136110 User: sujay1v1ku Completed: 07/13/2011

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D051214.3	SGP/EBBR/E19 - Incorrect Sensible and Latent Heat Fluxes	sgp5ebbrE19.b1, sgp15ebbrE19.b1, sgp30ebbrE19.b1
D060111.10	SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxes	sgp5ebbrE15.b1, sgp15ebbrE15.b1, sgp30ebbrE15.b1
D060111.3	SGP/EBBR/E7 - Barometric Pressure Incorrect	sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D060111.4	SGP/EBBR/E8 - AEM Not Exchanging	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1
D060111.5	SGP/EBBR/E12 - Sensible and Latent Heat Fluxes Incorrect at Times	sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060112.1	SGP/EBBR/E22 - Sensible and Latent Heat Fluxes Incorrect	sgp5ebbrE22.b1, sgp15ebbrE22.b1, sgp30ebbrE22.b1
D060425.1	SGP/EBBR/E27 - Sensible and Latent Heat Fluxes Incorrect	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.b1
D060428.4	SGP/EBBR/E22 - Fluxes Incorrect When Soil Heat Flow #3 Out of Range	sgp30ebbrE22.b1
D060501.11	SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrect	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060501.12	SGP/EBBR/E13 - Missing Data	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060501.13	SGP/EBBR/E13 - Flux and Gradient Measurements Incorrect	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060501.14	SGP/EBBR/E13 - Net Radiation and Fluxes Suspect	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060501.15	SGP/EBBR/E15 - Wind Speed Sensor Frozen Stopped	sgp5ebbrE15.b1, sgp15ebbrE15.b1, sgp30ebbrE15.b1
D060501.17	SGP/EBBR/E18 - Wind Speed Zero	sgp5ebbrE18.b1, sgp15ebbrE18.b1, sgp30ebbrE18.b1
D060501.2	SGP/EBBR/E2 - Wind Speed Sensor Frozen Stopped	sgp5ebbrE2.b1, sgp15ebbrE2.b1, sgp30ebbrE2.b1
D060501.22	SGP/EBBR/E20 - Suspect Measurements	sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1
D060501.25	SGP/EBBR/E22 - Wind Speed Sensor Frozen Stopped	sgp5ebbrE22.b1, sgp15ebbrE22.b1, sgp30ebbrE22.b1
D060501.26	SGP/EBBR/E26 - Measurements Incorrect	sgp5ebbrE26.b1, sgp15ebbrE26.b1, sgp30ebbrE26.b1
D060501.27	SGP/EBBR/E27 - Flux and Gradient Measurements Incorrect	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.b1
D060501.3	SGP/EBBR/E4 - Wind Speed Sensor Frozen Stopped	sgp5ebbrE4.b1, sgp15ebbrE4.b1, sgp30ebbrE4.b1
D060501.4	SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrect	sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
D060501.6	SGP/EBBR/E8 - Flux and Gradient Measurements Suspect	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1
D060501.8	SGP/EBBR/E8 - Wind Speed Sensor Frozen Stopped	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1
D060501.9	SGP/EBBR/E8 - Fluxes Incorrect; Left Humidity Near Zero	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1
D060508.2	SGP/EBBR/E8 - Sensible and Latent Heat Flux Suspect	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1
D060508.3	SGP/EBBR/E27 - Instrument problem, Loose connections	sgp15ebbrE27.b1, sgp30ebbrE27.b1
D060621.7	SGP/EBBR/E9 - Wind Speed Incorrect	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
D060622.1	SGP/EBBR/E13 - Left Air Temperature Incorrect - Fluxes Affected	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060622.2	SGP/EBBR/E13 - Fluxes Incorrect, AEM Problems	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060622.6	SGP/EBBR/E20 - Net Radiation, Fluxes Too Large	sgp5ebbrE20.b1, sgp30ebbrE20.b1
D060712.1	SGP/EBBR/E27 - Field fire burned AEM	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.b1
D060809.1	SGP/EBBR/E27 - Sensible, Latent, and Average Soil Heat Fluxes Sometimes Incorrect	sgp15ebbrE27.b1, sgp30ebbrE27.b1
D060809.2	SGP/EBBR/E27 - Low Battery Condition	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.b1
D060818.10	SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect When Pressure Offscale	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060818.11	SGP/EBBR/E27 - Most Measurements Suspect	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.b1
D060818.13	SGP/EBBR/E27 - Battery Voltage Problem - Measurements Incorrect	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.b1
D060818.6	SGP/EBBR/E18 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect	sgp5ebbrE18.b1, sgp15ebbrE18.b1, sgp30ebbrE18.b1
D060818.8	SGP/EBBR/E8 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1
D060921.3	SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrect	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060921.4	SGP/EBBR/E12 - Soil Temperature #1 Incorrect	sgp15ebbrE12.b1, sgp30ebbrE12.b1
D060921.5	SGP/EBBR/E13 - Soil Heat Flow #3 Large Negative	sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060921.6	SGP/EBBR/E13 - Pressure and Sensible and Latent Heat Fluxes Incorrect	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060921.7	SGP/EBBR/E13 - Most Measurements Incorrect When Battery Voltage Too low	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D060921.8	SGP/EBBR/E22 - Net Radiation and Sensible and Latent Heat Fluxes Incorrect	sgp5ebbrE22.b1, sgp15ebbrE22.b1, sgp30ebbrE22.b1
D060926.2	SGP/EBBR/E4 - Soil Heat Flow #2 Incorrect at times	sgp15ebbrE4.b1, sgp30ebbrE4.b1
D061103.3	SGP/EBBR/E18 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE18.b1
D061106.5	SGP/EBBR/E22 - Soil Heat Flow #4 Incorrect - Sensible and Latent Heat Fluxes Sometimes Affected	sgp15ebbrE22.b1, sgp30ebbrE22.b1
D061114.6	SGP/EBBR/E13 - Battery failure	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1
D061114.9	SGP/EBBR/E19 - Sensible and Latent Heat Fluxes Incorrect	sgp30ebbrE19.b1
D070917.1	SGP/EBBR/E13 - Radiometer dome broken	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.b1

DQRID : D051214.3

Start Date	Start Time	End Date	End Time
11/13/2005	0000	01/19/2006	1630

Subject:	SGP/EBBR/E19 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:	sgp5ebbrE19.b1, sgp15ebbrE19.b1, sgp30ebbrE19.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)

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DQRID : D060111.10

Start Date	Start Time	End Date	End Time
01/10/2006	1330	01/17/2006	1730

Subject:	SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxes
DataStreams:	sgp5ebbrE15.b1, sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:	Incorrect gradient measurements and sensible and latent heat fluxes resulted from the AEM not exchanging.
Measurements:	sgp5ebbrE15.b1: vapor_pressure_top rh_top_fraction 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

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DQRID : D060111.3

Start Date	Start Time	End Date	End Time
12/04/2005	1700	02/20/2006	2230

Subject:	SGP/EBBR/E7 - Barometric Pressure Incorrect
DataStreams:	sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.b1
Description:	The pressure measurement sometimes dropped to zero during daytime because of unstable battery voltage.
Measurements:	sgp15ebbrE7.b1: atmos_pressure_mv sgp30ebbrE7.b1: Atmospheric pressure(atmos_pressure) sgp5ebbrE7.b1: Atmospheric pressure(atmos_pressure)

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DQRID : D060111.4

Start Date	Start Time	End Date	End Time
11/26/2005	1900	01/10/2006	1630

Subject:	SGP/EBBR/E8 - AEM Not Exchanging
DataStreams:	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.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 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 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 : D060111.5

Start Date	Start Time	End Date	End Time
12/27/2005	1730	01/02/2006	2330

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) surface_soil_heat_flux_2 Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D060112.1

Start Date	Start Time	End Date	End Time
01/10/2006	0730	01/18/2006	2000

Subject:	SGP/EBBR/E22 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp5ebbrE22.b1, sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:
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 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 : D060425.1

Start Date	Start Time	End Date	End Time
03/03/2006	0000	05/10/2006	1130
05/25/2006	2100	06/20/2006	1730

Subject:	SGP/EBBR/E27 - Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.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

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DQRID : D060428.4

Start Date	Start Time	End Date	End Time
04/12/2006	1900	05/24/2006	1700

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)

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DQRID : D060501.11

Start Date	Start Time	End Date	End Time
04/15/2006	2300	04/25/2006	1700

Subject:	SGP/EBBR/E12 - Fluxes and Gradient Measurements Incorrect
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.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

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DQRID : D060501.12

Start Date	Start Time	End Date	End Time
01/06/2006	1730	01/09/2006	0730
01/10/2006	1330	01/10/2006	1930
02/17/2006	2005	02/20/2006	1030

Subject:	SGP/EBBR/E13 - Missing Data
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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 base_time Wind speed arithmetic mean(wspd_arith_mean) 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 Atmospheric pressure(atmos_pressure) Wind direction vector mean(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 arithmetic mean(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 mean(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 energy_storage_change_2 soil_moisture_4 vapor_pressure_top home_signal_15 Wind speed arithmetic mean(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) temp_air_top lon temp_trh_top base_time time_offset Atmospheric 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

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DQRID : D060501.13

Start Date	Start Time	End Date	End Time
01/22/2006	2330	01/26/2006	2040

Subject:	SGP/EBBR/E13 - Flux and Gradient Measurements Incorrect
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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

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DQRID : D060501.14

Start Date	Start Time	End Date	End Time
04/02/2006	0330	04/05/2006	1435

Subject:	SGP/EBBR/E13 - Net Radiation and Fluxes Suspect
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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: 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 : D060501.15

Start Date	Start Time	End Date	End Time
02/22/2006	1300	02/22/2006	1530

Subject:	SGP/EBBR/E15 - Wind Speed Sensor Frozen Stopped
DataStreams:	sgp5ebbrE15.b1, sgp15ebbrE15.b1, sgp30ebbrE15.b1
Description:	Freezing rain froze the wind speed sensor to a stopped condition during the period.
Measurements:	sgp5ebbrE15.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean) sgp30ebbrE15.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean) sgp15ebbrE15.b1: Wind speed arithmetic mean(wspd_arith_mean)

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DQRID : D060501.17

Start Date	Start Time	End Date	End Time
01/22/2006	0000	01/26/2006	0530
02/18/2006	0400	02/18/2006	2030
02/20/2006	0200	02/24/2006	1630
03/31/2006	0530	03/31/2006	0900

Subject:	SGP/EBBR/E18 - Wind Speed Zero
DataStreams:	sgp5ebbrE18.b1, sgp15ebbrE18.b1, sgp30ebbrE18.b1
Description:	Wind Speed was zero, presumably because the sensor was frozen stopped during freezing rain.
Measurements:	sgp15ebbrE18.b1: Wind speed arithmetic mean(wspd_arith_mean) sgp30ebbrE18.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean) sgp5ebbrE18.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean)

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DQRID : D060501.2

Start Date	Start Time	End Date	End Time
01/21/2006	0400	01/21/2006	1530

Subject:	SGP/EBBR/E2 - Wind Speed Sensor Frozen Stopped
DataStreams:	sgp5ebbrE2.b1, sgp15ebbrE2.b1, sgp30ebbrE2.b1
Description:	Freezing rain froze the wind speed sensor to a stopped condition.
Measurements:	sgp15ebbrE2.b1: Wind speed arithmetic mean(wspd_arith_mean) sgp30ebbrE2.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean) sgp5ebbrE2.b1: Wind speed vector mean(wspd_vec_mean) Wind speed arithmetic mean(wspd_arith_mean)

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DQRID : D060501.22

Start Date	Start Time	End Date	End Time
02/22/2006	0300	02/25/2006	1630

Subject:	SGP/EBBR/E20 - Suspect Measurements
DataStreams:	sgp5ebbrE20.b1, sgp15ebbrE20.b1, sgp30ebbrE20.b1
Description:	Some measurements may be incorrect because of low supply voltage.
Measurements:	sgp5ebbrE20.b1: Atmospheric pressure(atmos_pressure) lon temp_reference temp_air_top temp_trh_top home_signal time Wind speed arithmetic mean(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 mean(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 arithmetic mean(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_moisture_4_rr soil_heat_flow_5_mv 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 arithmetic mean(wspd_arith_mean) alt Wind direction vector mean(wdir_vec_mean) soil_temp_3 soil_temp_4 soil_temp_5 soil_temp_1 Atmospheric 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

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DQRID : D060501.25

Start Date	Start Time	End Date	End Time
01/21/2006	1130	01/21/2006	1700
01/22/2006	0100	01/22/2006	0730

Subject:	SGP/EBBR/E22 - Wind Speed Sensor Frozen Stopped
DataStreams:	sgp5ebbrE22.b1, sgp15ebbrE22.b1, sgp30ebbrE22.b1
Description:	The wind speed sensor was frozen to a stopped condition.
Measurements:	sgp30ebbrE22.b1: Wind speed vector mean(wspd_vec_mean) Wind speed arithmetic mean(wspd_arith_mean) sgp5ebbrE22.b1: Wind speed vector mean(wspd_vec_mean) Wind speed arithmetic mean(wspd_arith_mean) sgp15ebbrE22.b1: Wind speed arithmetic mean(wspd_arith_mean)

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DQRID : D060501.26

Start Date	Start Time	End Date	End Time
02/21/2006	0400	02/25/2006	1700

Subject:	SGP/EBBR/E26 - Measurements Incorrect
DataStreams:	sgp5ebbrE26.b1, sgp15ebbrE26.b1, sgp30ebbrE26.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 arithmetic mean(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 home_signal_30 soil_heat_capacity_1 lat soil_temp_5 soil_temp_4 soil_heat_flow_3 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 mean(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 Atmospheric 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 temp_trh_right_rr soil_heat_flow_2_mv 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 arithmetic mean(wspd_arith_mean) atmos_pressure_mv net_radiation_mv sgp5ebbrE26.b1: temp_trh_bottom lon Wind speed arithmetic mean(wspd_arith_mean) wdir_vec_std time rh_top_fraction home_signal Atmospheric pressure(atmos_pressure) time_offset rh_bottom_fraction temp_reference Wind direction vector mean(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 : D060501.27

Start Date	Start Time	End Date	End Time
02/18/2006	0330	03/01/2006	1615

Subject:	SGP/EBBR/E27 - Flux and Gradient Measurements Incorrect
DataStreams:	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.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 rh_left_mv temp_trh_left_rr 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 : D060501.3

Start Date	Start Time	End Date	End Time
03/20/2006	1300	03/20/2006	1630
03/21/2006	0530	03/21/2006	1530

Subject:	SGP/EBBR/E4 - Wind Speed Sensor Frozen Stopped
DataStreams:	sgp5ebbrE4.b1, sgp15ebbrE4.b1, sgp30ebbrE4.b1
Description:	Freezing rain froze the Wind Speed sensor to a stopped condition.
Measurements:	sgp5ebbrE4.b1: Wind speed vector mean(wspd_vec_mean) Wind speed arithmetic mean(wspd_arith_mean) sgp30ebbrE4.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean) sgp15ebbrE4.b1: Wind speed arithmetic mean(wspd_arith_mean)

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DQRID : D060501.4

Start Date	Start Time	End Date	End Time
03/21/2006	1000	03/21/2006	2030

Subject:	SGP/EBBR/E7 - Fluxes and Gradient Measurements Incorrect
DataStreams:	sgp5ebbrE7.b1, sgp15ebbrE7.b1, sgp30ebbrE7.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

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DQRID : D060501.6

Start Date	Start Time	End Date	End Time
12/07/2005	0000	01/24/2006	2330

Subject:	SGP/EBBR/E8 - Flux and Gradient Measurements Suspect
DataStreams:	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.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)

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DQRID : D060501.8

Start Date	Start Time	End Date	End Time
03/21/2006	0230	03/21/2006	1600

Subject:	SGP/EBBR/E8 - Wind Speed Sensor Frozen Stopped
DataStreams:	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1
Description:	Freezing rain froze the wind speed sensor to a stopped condition.
Measurements:	sgp15ebbrE8.b1: Wind speed arithmetic mean(wspd_arith_mean) sgp5ebbrE8.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean) sgp30ebbrE8.b1: Wind speed vector mean(wspd_vec_mean) Wind speed arithmetic mean(wspd_arith_mean)

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DQRID : D060501.9

Start Date	Start Time	End Date	End Time
02/22/2006	2030	04/04/2006	1500

Subject:	SGP/EBBR/E8 - Fluxes Incorrect; Left Humidity Near Zero
DataStreams:	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.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_bottom_fraction rh_top_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)

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DQRID : D060508.2

Start Date	Start Time	End Date	End Time
04/22/2006	1030	05/31/2006	0030

Subject:	SGP/EBBR/E8 - Sensible and Latent Heat Flux Suspect
DataStreams:	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.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_bottom_fraction rh_top_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)

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DQRID : D060508.3

Start Date	Start Time	End Date	End Time
03/09/2006	1900	04/16/2006	1600

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)

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DQRID : D060621.7

Start Date	Start Time	End Date	End Time
04/30/2006	2230	05/02/2006	1550

Subject:	SGP/EBBR/E9 - Wind Speed Incorrect
DataStreams:	sgp5ebbrE9.b1, sgp15ebbrE9.b1, sgp30ebbrE9.b1
Description:	The wind speed measurement was incorrect after the cup anemometer lost a cup.
Measurements:	sgp30ebbrE9.b1: Wind speed arithmetic mean(wspd_arith_mean) Wind speed vector mean(wspd_vec_mean) sgp15ebbrE9.b1: Wind speed arithmetic mean(wspd_arith_mean) sgp5ebbrE9.b1: Wind speed vector mean(wspd_vec_mean) Wind speed arithmetic mean(wspd_arith_mean)

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DQRID : D060622.1

Start Date	Start Time	End Date	End Time
04/23/2006	2300	04/23/2006	2300
06/03/2006	1900	06/04/2006	2330

Subject:	SGP/EBBR/E13 - Left Air Temperature Incorrect - Fluxes Affected
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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: 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)

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DQRID : D060622.2

Start Date	Start Time	End Date	End Time
04/30/2006	2100	05/01/2006	1530
06/05/2006	2330	06/06/2006	1600
06/14/2006	2030	06/15/2006	1430

Subject:	SGP/EBBR/E13 - Fluxes Incorrect, AEM Problems
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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: 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 : D060622.6

Start Date	Start Time	End Date	End Time
06/17/2006	0900	06/20/2006	1915

Subject:	SGP/EBBR/E20 - Net Radiation, Fluxes Too Large
DataStreams:	sgp5ebbrE20.b1, sgp30ebbrE20.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)

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DQRID : D060712.1

Start Date	Start Time	End Date	End Time
07/11/2006	0130	07/21/2006	1730

Subject:	SGP/EBBR/E27 - Field fire burned AEM
DataStreams:	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.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 rh_left_mv temp_trh_left_rr 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 vapor_pressure_bottom bowen_ratio

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DQRID : D060809.1

Start Date	Start Time	End Date	End Time
05/04/2006	1930	05/04/2006	2200
05/05/2006	0230	05/05/2006	0800
05/06/2006	0430	06/20/2006	1730

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)

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DQRID : D060809.2

Start Date	Start Time	End Date	End Time
05/31/2006	0600	06/07/2006	1730
06/14/2006	0500	06/20/2006	1730

Subject:	SGP/EBBR/E27 - Low Battery Condition
DataStreams:	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.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 arithmetic mean(wspd_arith_mean) rh_bottom_fraction temp_air_top Wind direction vector mean(wdir_vec_mean) Radiation, net(net_radiation) Atmospheric 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 arithmetic mean(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 temp_trh_right_rr soil_heat_flow_5_mv rh_right_mv soil_temp_4_rr soil_temp_2_rr rh_left_mv sgp30ebbrE27.b1: 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 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) Atmospheric pressure(atmos_pressure) Wind direction vector mean(wdir_vec_mean) Wind speed arithmetic mean(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

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DQRID : D060818.10

Start Date	Start Time	End Date	End Time
07/01/2006	1700	07/06/2006	2200

Subject:	SGP/EBBR/E13 - Sensible and Latent Heat Fluxes Incorrect When Pressure Offscale
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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: Atmospheric pressure(atmos_pressure) sgp30ebbrE13.b1: Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux) Atmospheric pressure(atmos_pressure) Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D060818.11

Start Date	Start Time	End Date	End Time
04/26/2006	1830	08/17/2006	1730

Subject:	SGP/EBBR/E27 - Most Measurements Suspect
DataStreams:	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.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 arithmetic mean(wspd_arith_mean) rh_bottom_fraction temp_air_top Wind direction vector mean(wdir_vec_mean) Radiation, net(net_radiation) Atmospheric 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 arithmetic mean(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 temp_trh_right_rr soil_heat_flow_5_mv 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 Atmospheric pressure(atmos_pressure) Wind direction vector mean(wdir_vec_mean) Wind speed arithmetic mean(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_temp_5 soil_moisture_3 soil_temp_2 soil_moisture_4 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 : D060818.13

Start Date	Start Time	End Date	End Time
08/11/2006	1300	08/21/2006	2330

Subject:	SGP/EBBR/E27 - Battery Voltage Problem - Measurements Incorrect
DataStreams:	sgp5ebbrE27.b1, sgp15ebbrE27.b1, sgp30ebbrE27.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 arithmetic mean(wspd_arith_mean) rh_bottom_fraction temp_air_top Wind direction vector mean(wdir_vec_mean) Radiation, net(net_radiation) Atmospheric 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 arithmetic mean(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 temp_trh_right_rr soil_heat_flow_5_mv rh_right_mv soil_temp_4_rr soil_temp_2_rr rh_left_mv sgp30ebbrE27.b1: 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 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) Atmospheric pressure(atmos_pressure) Wind direction vector mean(wdir_vec_mean) Wind speed arithmetic mean(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

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DQRID : D060818.6

Start Date	Start Time	End Date	End Time
05/31/2006	0430	06/02/2006	2130

Subject:	SGP/EBBR/E18 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect
DataStreams:	sgp5ebbrE18.b1, sgp15ebbrE18.b1, sgp30ebbrE18.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)

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DQRID : D060818.8

Start Date	Start Time	End Date	End Time
06/23/2006	0130	06/27/2006	1730

Subject:	SGP/EBBR/E8 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect
DataStreams:	sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.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: 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 : D060921.3

Start Date	Start Time	End Date	End Time
08/21/2006	1200	08/29/2006	1630

Subject:	SGP/EBBR/E12 - Net Radiation, and Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp5ebbrE12.b1, sgp15ebbrE12.b1, sgp30ebbrE12.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)

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DQRID : D060921.4

Start Date	Start Time	End Date	End Time
09/01/2006	0130	09/12/2006	1630

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

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DQRID : D060921.5

Start Date	Start Time	End Date	End Time
08/05/2006	1730	08/10/2006	1730
08/23/2006	1700	08/25/2006	1700
08/31/2006	2030	09/01/2006	1900

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)

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DQRID : D060921.6

Start Date	Start Time	End Date	End Time
08/22/2006	1630	08/22/2006	1830
08/24/2006	1530	08/24/2006	2000
08/29/2006	0830	08/29/2006	1200

Subject:	SGP/EBBR/E13 - Pressure and Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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: Atmospheric pressure(atmos_pressure) sgp30ebbrE13.b1: Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux) Atmospheric pressure(atmos_pressure) Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)

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DQRID : D060921.7

Start Date	Start Time	End Date	End Time
08/28/2006	0030	08/28/2006	0730

Subject:	SGP/EBBR/E13 - Most Measurements Incorrect When Battery Voltage Too low
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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 arithmetic mean(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 Atmospheric pressure(atmos_pressure) Wind direction vector mean(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 arithmetic mean(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 mean(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 soil_moisture_3 energy_storage_change_3 soil_moisture_4 energy_storage_change_2 vapor_pressure_top home_signal_15 Wind speed arithmetic mean(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 Atmospheric 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 : D060921.8

Start Date	Start Time	End Date	End Time
08/21/2006	0630	08/30/2006	1800

Subject:	SGP/EBBR/E22 - Net Radiation and Sensible and Latent Heat Fluxes Incorrect
DataStreams:	sgp5ebbrE22.b1, sgp15ebbrE22.b1, sgp30ebbrE22.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

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DQRID : D060926.2

Start Date	Start Time	End Date	End Time
08/19/2006	1700	11/01/2006	1830

Subject:	SGP/EBBR/E4 - Soil Heat Flow #2 Incorrect at times
DataStreams:	sgp15ebbrE4.b1, sgp30ebbrE4.b1
Description:	Soil Heat Flow #2 sometimes dropped to large negative values during daytime.
Measurements:	sgp15ebbrE4.b1: soil_heat_flow_2_mv sgp30ebbrE4.b1: corr_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) soil_heat_flow_2 surface_soil_heat_flux_2 Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

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DQRID : D061103.3

Start Date	Start Time	End Date	End Time
10/30/2006	2200	11/07/2006	2130

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 Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux) temp_air_top 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

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DQRID : D061106.5

Start Date	Start Time	End Date	End Time
09/16/2006	0000	11/08/2006	1940

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 Average soil heat flow at the surface(surface_soil_heat_flux_avg) surface_soil_heat_flux_4 sgp15ebbrE22.b1: soil_heat_flow_4_mv

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DQRID : D061114.6

Start Date	Start Time	End Date	End Time
10/17/2006	0700	10/23/2006	1615

Subject:	SGP/EBBR/E13 - Battery failure
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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 arithmetic mean(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 Atmospheric pressure(atmos_pressure) Wind direction vector mean(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 arithmetic mean(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 mean(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 soil_moisture_3 energy_storage_change_3 soil_moisture_4 energy_storage_change_2 vapor_pressure_top home_signal_15 Wind speed arithmetic mean(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 Atmospheric 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 : D061114.9

Start Date	Start Time	End Date	End Time
10/09/2006	1500	10/12/2006	1630

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)

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DQRID : D070917.1

Start Date	Start Time	End Date	End Time
09/02/2006	0400	09/14/2006	1900

Subject:	SGP/EBBR/E13 - Radiometer dome broken
DataStreams:	sgp5ebbrE13.b1, sgp15ebbrE13.b1, sgp30ebbrE13.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: 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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END OF DATA