DQRs for Session: 103614 User:yanCompleted: 01-09-2007

Data Quality Reports for Session: 103614 User: yan Completed: 01/09/2007

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D010713.27	SGP/SMOS/E13 - E13 SMOS Wind speed data incorrect	sgp1smosE13.a0, sgp30smosE13.a1
D020620.22	SGP/SMOS/E13 - E13 SMOS lowered to surface to install counterweights	sgpsmosE13.01, sgp1smosE13.00, sgp1smosE13.a0, sgp30smosE13.a1, sgp1440smosE13.a0
D040318.8	SGP/SMOS/E13 - 6-month Calibration Checks	sgp1smosE13.a0, sgp30smosE13.a1, sgp1440smosE13.a0
D991109.20	SGP/SMOS/E13 - E13 SMOS lowered to surface to install counterweights	sgpsmosE13.01, sgp1smosE13.00, sgp1smosE13.a0, sgp30smosE13.a1, sgp1440smosE13.a0

DQRID : D010713.27

Start Date	Start Time	End Date	End Time
01/28/2001	1758	01/28/2001	2201

Subject:	SGP/SMOS/E13 - E13 SMOS Wind speed data incorrect
DataStreams:	sgp1smosE13.a0, sgp30smosE13.a1
Description:	Wind speed sensor had ice accumulation, causing data to be incorrect.
Measurements:	sgp30smosE13.a1: Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) Standard Deviation of Wind Speed(sd_wspd) sgp1smosE13.a0: surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va)

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DQRID : D020620.22

Start Date	Start Time	End Date	End Time
09/24/1999	1300	09/24/1999	1320

Subject:	SGP/SMOS/E13 - E13 SMOS lowered to surface to install counterweights
DataStreams:	sgpsmosE13.01, sgp1smosE13.00, sgp1smosE13.a0, sgp30smosE13.a1, sgp1440smosE13.a0
Description:	The E13 SMOS was lowered to the surface on 24 SEP 1999 between 1300 and 1320 GMT while counterweights were installed. All wind speed and direction data are incorrect during this period.
Measurements:	sgp1440smosE13.a0: Time of Minimum Wind Speed(time_min_wspd) Minimum of Wind speed(min_wspd) Time of Maximum Wind Speed(time_max_wspd) maximum wind speed (gusts)(max_wspd) sgp30smosE13.a1: Standard Deviation of wind direction(sd_deg) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) Unit Vector Wind Direction(wdir) sgp1smosE13.00: Raw data stream - documentation not supported(Raw data stream - documentation not supported) sgpsmosE13.01: Raw data stream - documentation not supported(Raw data stream - documentation not supported) sgp1smosE13.a0: surface wind speed(wspd) Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) Standard Deviation of wind direction(sd_deg)

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DQRID : D040318.8

Start Date	Start Time	End Date	End Time
06/17/1994	1415	06/17/1994	1615
11/18/1994	2000	11/18/1994	2100
05/05/1995	1942	05/05/1995	2030
10/06/1995	1800	10/06/1995	1858
05/03/1996	1850	05/03/1996	2100
11/18/1996	2130	11/19/1996	0030
04/20/1997	0000	04/20/1997	2359
10/10/1997	1515	10/10/1997	1845
05/07/1998	2030	05/07/1998	2115
12/04/1998	1600	12/04/1998	1621
04/09/1999	1730	04/09/1999	2100
10/07/1999	1900	10/07/1999	1945
04/20/2000	1727	04/20/2000	1927
05/04/2000	1844	05/04/2000	1910
10/19/2000	1915	10/19/2000	2020

Subject:	SGP/SMOS/E13 - 6-month Calibration Checks
DataStreams:	sgp1smosE13.a0, sgp30smosE13.a1, sgp1440smosE13.a0
Description:	During the time periods specified, the SMOS.E13 tower was lowered for 6-month Calibration Checks. During these times wind data are incorrect and temperature and humidity data may be incorrect. Note, exact times when tower was down or maintenance was being performed is sometimes unknown. Users should use the remaining data from these days with caution.
Measurements:	sgp1440smosE13.a0: Minimum Temperature(min_temp) Time of Minimum Wind Speed(time_min_wspd) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Temperature(time_max_temp) Minimum Vapor Pressure(min_vap_pres) Maximum Temperature(max_temp) Maximum Relative Humidity(max_rh) Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Relative Humidity(min_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Temperature(time_min_temp) Time of Minimum Relative Humidity(time_min_rh) Minimum of Wind speed(min_wspd) Time of Maximum Wind Speed(time_max_wspd) Minimum Barometric Pressure(min_bar_pres) maximum wind speed (gusts)(max_wspd) sgp30smosE13.a1: Standard deviation of Relative Humidity(sd_rh) Relative humidity scaled, by total column amount from MWR(rh) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) surface wind speed(wspd) Standard deviation of Barometric Pressure(sd_bar_pres) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) Standard deviation of Vapor Pressure(sd_vap_pres) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) sgp1smosE13.a0: Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va) barometric pressure(bar_pres)

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DQRID : D991109.20

Start Date	Start Time	End Date	End Time
09/24/1999	1300	09/24/1999	1320

Subject:	SGP/SMOS/E13 - E13 SMOS lowered to surface to install counterweights
DataStreams:	sgpsmosE13.01, sgp1smosE13.00, sgp1smosE13.a0, sgp30smosE13.a1, sgp1440smosE13.a0
Description:	The E13 SMOS was lowered to the surface on 24 SEP 1999 between 1300 and 1320 GMT while counterweights were installed. All temperature and humidity data are questionable during this period.
Measurements:	sgp1440smosE13.a0: Minimum Temperature(min_temp) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Temperature(time_max_temp) 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) Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Temperature(time_min_temp) Time of Minimum Relative Humidity(time_min_rh) sgp30smosE13.a1: Standard deviation of Relative Humidity(sd_rh) Relative humidity scaled, by total column amount from MWR(rh) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Standard deviation of Vapor Pressure(sd_vap_pres) Standard Deviation of Air Temperature(sd_temp) sgp1smosE13.00: Raw data stream - documentation not supported(Raw data stream - documentation not supported) sgpsmosE13.01: Raw data stream - documentation not supported(Raw data stream - documentation not supported) sgp1smosE13.a0: Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va)

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