DQRs for Session: 101329 User:mshepCompleted: 08-28-2006

Data Quality Reports for Session: 101329 User: mshep Completed: 08/28/2006

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D060316.1	SGP/TWR/C1 - Southeast Side Met Data Incorrect	sgp1twr10xC1.b1, sgp30twr10xC1.b1
D060616.1	SGP/TWR/C1 - West Side Data Incorrect	sgp1twr25mC1.b1, sgp1twr60mC1.b1, sgp30twr25mC1.b1, sgp30twr60mC1.b1, sgp1440twr25mC1.b1, sgp1440twr60mC1.b1
D060616.2	SGP/TWR/C1 - Southeast Side Data Incorrect	sgp1twr10xC1.b1, sgp30twr10xC1.b1

DQRID : D060316.1

Start Date	Start Time	End Date	End Time
02/14/2006	2002	02/14/2006	2105

Subject:	SGP/TWR/C1 - Southeast Side Met Data Incorrect
DataStreams:	sgp1twr10xC1.b1, sgp30twr10xC1.b1
Description:	Required work on the 25 m IRT required that the carriages on the southeast side be lowered. This resulted in incorrect 25 and 60 m met data from the southeast side of the tower.
Measurements:	sgp1twr10xC1.b1: Relative humidity at 60 m(rh_60m) Relative humidity at 25 m(rh_25m) Vapor pressure at 25 m(vap_pres_25m) 25 m Air Temperature(temp_25m) Vapor pressure at 60 m(vap_pres_60m) 60 m Air Temperature(temp_60m) sgp30twr10xC1.b1: Vapor pressure at 25 m(vap_pres_25m) Vapor pressure at 60 m(vap_pres_60m) Standard Deviation of 25 m Temperature(sd_temp_25m) 60 m Air Temperature(temp_60m) Standard Deviation of 60 m Vapor Pressure(sd_vap_pres_60m) Standard Deviation of 25 m Relative Humidity(sd_rh_25m) Relative humidity at 25 m(rh_25m) Relative humidity at 60 m(rh_60m) Standard Deviation of 60 m Relative Humidity(sd_rh_60m) Standard Deviation of 60 m Temperature(sd_temp_60m) Standard Deviation of 25 m Vapor Pressure(sd_vap_pres_25m) 25 m Air Temperature(temp_25m)

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DQRID : D060616.1

Start Date	Start Time	End Date	End Time
05/18/2006	1530	05/18/2006	2102
05/22/2006	2002	05/22/2006	2052
05/24/2006	1328	05/24/2006	1631

Subject:	SGP/TWR/C1 - West Side Data Incorrect
DataStreams:	sgp1twr25mC1.b1, sgp1twr60mC1.b1, sgp30twr25mC1.b1, sgp30twr60mC1.b1, sgp1440twr25mC1.b1, sgp1440twr60mC1.b1
Description:	The west side 25 m and 60m T, RH, and VP were incorrect while the CO2 flux LI-7500 sensors were being removed/replaced.
Measurements:	sgp1twr60mC1.b1: Relative humidity scaled, by total column amount from MWR(rh) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) sgp1twr25mC1.b1: Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) Vapor Pressure (kiloPascals)(vap_pres) sgp30twr25mC1.b1: Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Vapor Pressure(sd_vap_pres) Standard deviation of Relative Humidity(sd_rh) Environmental Temperature (hybrid-b grid)(temp) Vapor Pressure (kiloPascals)(vap_pres) sgp1440twr60mC1.b1: Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Temperature(time_min_temp) Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Vapor Pressure(max_vap_pres) Maximum Temperature(max_temp) Minimum Vapor Pressure(min_vap_pres) Maximum Relative Humidity(max_rh) Minimum Relative Humidity(min_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Temperature(min_temp) Time of Maximum Temperature(time_max_temp) sgp1440twr25mC1.b1: Maximum Vapor Pressure(max_vap_pres) Maximum Relative Humidity(max_rh) Time of Maximum Temperature(time_max_temp) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Relative Humidity(min_rh) Time of Minimum Temperature(time_min_temp) Maximum Temperature(max_temp) Time of Minimum Relative Humidity(time_min_rh) Time of Maximum Relative Humidity(time_max_rh) Minimum Temperature(min_temp) Minimum Vapor Pressure(min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) sgp30twr60mC1.b1: Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of Air Temperature(sd_temp) Vapor Pressure (kiloPascals)(vap_pres) Standard deviation of Relative Humidity(sd_rh) Environmental Temperature (hybrid-b grid)(temp) Standard deviation of Vapor Pressure(sd_vap_pres)

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DQRID : D060616.2

Start Date	Start Time	End Date	End Time
05/31/2006	1756	05/31/2006	1852

Subject:	SGP/TWR/C1 - Southeast Side Data Incorrect
DataStreams:	sgp1twr10xC1.b1, sgp30twr10xC1.b1
Description:	The southeast side T, RH, and VP measurements were incorrect while the carraiges were lowered to check a data transceiver serial number.
Measurements:	sgp1twr10xC1.b1: Relative humidity at 60 m(rh_60m) Relative humidity at 25 m(rh_25m) Vapor pressure at 25 m(vap_pres_25m) 25 m Air Temperature(temp_25m) Vapor pressure at 60 m(vap_pres_60m) 60 m Air Temperature(temp_60m) sgp30twr10xC1.b1: Standard Deviation of 25 m Temperature(sd_temp_25m) 60 m Air Temperature(temp_60m) Standard Deviation of 60 m Vapor Pressure(sd_vap_pres_60m) Standard Deviation of 25 m Relative Humidity(sd_rh_25m) Relative humidity at 25 m(rh_25m) Relative humidity at 60 m(rh_60m) Standard Deviation of 60 m Relative Humidity(sd_rh_60m) Standard Deviation of 60 m Temperature(sd_temp_60m) Standard Deviation of 25 m Vapor Pressure(sd_vap_pres_25m) 25 m Air Temperature(temp_25m)

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