DQRs for Session: 129196 User:dholdridgeCompleted: 07-27-2010

Data Quality Reports for Session: 129196 User: dholdridge Completed: 07/27/2010

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D020418.1	SGP/SMOS/E3 - E3 SMOS 1 MINUTE DATA VALUES INCORRECT	sgp1smosE3.a1, sgp1smosE3.b1
D020418.10	SGP/SMOS/E3 - E3 SMOS WIND SPEED DATA INCORRECT	sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
D020705.12	SGP/SMOS/E3 - E3 SMOS DATA VALUES INCORRECT	sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
D021112.12	SGP/SMOS/E3 - E3 SMOS 1 MINUTE T/RH DATA INCORRECT	sgp1smosE3.a1, sgp1smosE3.b1
D021212.17	SGP/SMOS/E1 - Wind Speed data incorrect due to icing	sgp1smosE1.a1, sgp1smosE1.b1, sgp30smosE1.a1, sgp30smosE1.b1
D030131.28	SGP/SMOS/E3 - Precip data incorrect	sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
D030507.4	SGP/SMOS/E3 - E3 SMOS WIND DATA INCORRECT	sgp1440smosE3.a1, sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
D040315.2	SGP/SMOS/E1 - 6-month Calibration Checks	sgp1440smosE1.a1, sgp1smosE1.a1, sgp1smosE1.b1, sgp30smosE1.a1, sgp30smosE1.b1
D040315.3	SGP/SMOS/E1 - 6-month Calibration Checks	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
D040315.5	SGP/SMOS/E3 - 6-month Calibration Checks	sgp1440smosE3.a1, sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
D040315.6	SGP/SMOS/E3 - 6-month Calibration Checks	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
D050117.3	SGP/SMOS/E3 - Intermittent Instrument problem	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
D050131.1	SGP/SMOS/E3 - Ice Storm froze wind speed sensor	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
D050209.1	SGP/SMOS/E1 - Wind Data Suspect	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
D050209.2	SGP/SMOS/E3 - Wind Data Suspect	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
D050421.7	SGP/SMOS/E3 - Reprocess: Wind direction offset	sgp1smosE3.b1, sgp30smosE3.b1
D051201.1	SGP/SMOS/E1 - Sensor failure, wind direction data incorrect.	sgp1smosE1.b1, sgp30smosE1.b1
D060208.1	SGP/SMOS/E3 - RH values above max limit during high humidity situations	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
D070222.1	SGP/SMOS/E3 - Rainfall Data Suspect	sgp1smosE3.b1, sgp30smosE3.b1
D070618.1	SGP/SMOS/E1 - Failed temperature probe	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
D071220.3	SGP/SMOS/E1 - T/RH probe Failure	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
D080116.4	SGP/SMOS/E1 - Wind Data Incorrect Due to Icing	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
D080116.5	SGP/SMOS/E1 - RH Data Incorrect	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
D080116.6	SGP/SMOS/E3 - Wind Data Incorrect Due to Icing	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
D080222.4	SGP/SMOS - Snowfall caused delayed count of precip	sgp1smosE1.b1, sgp1smosE11.b1, sgp1smosE13.b1, sgp1smosE15.b1, sgp1smosE20.b1, sgp1smosE21.b1, sgp1smosE24.b1, sgp1smosE27.b1, sgp1smosE3.b1, sgp1smosE4.b1, sgp1smosE5.b1, sgp1smosE6.b1, sgp1smosE7.b1, sgp1smosE8.b1, sgp1smosE9.b1, sgp30smosE1.b1, sgp30smosE11.b1, sgp30smosE13.b1, sgp30smosE15.b1, sgp30smosE20.b1, sgp30smosE21.b1, sgp30smosE24.b1, sgp30smosE27.b1, sgp30smosE3.b1, sgp30smosE4.b1, sgp30smosE5.b1, sgp30smosE6.b1, sgp30smosE7.b1, sgp30smosE8.b1, sgp30smosE9.b1
D080306.2	SGP/SMOS/E3 - Incorrect Offset for Wind Directon	sgp1smosE3.b1, sgp30smosE3.b1
D080617.4	SGP/SMOS/E1 - Missing data	sgp1440smosE1.a1, sgp1smosE1.b1, sgp30smosE1.b1
D080617.5	SGP/SMOS/E1 - Missing data	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
D080617.6	SGP/SMOS/E3 - Missing data	sgp1440smosE3.a1, sgp1smosE3.b1, sgp30smosE3.b1
D080617.7	SGP/SMOS/E3 - Missing data	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
D090515.2	SGP/SMOS/E1 - RH high when near saturated	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1

DQRID : D020418.1

Start Date	Start Time	End Date	End Time
01/16/2002	1725	01/16/2002	1726

Subject:	SGP/SMOS/E3 - E3 SMOS 1 MINUTE DATA VALUES INCORRECT
DataStreams:	sgp1smosE3.a1, sgp1smosE3.b1
Description:	The 1-minute data values were all off-scale during lowering of tower for routine maintenance.
Measurements:	sgp1smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Hourly precipitation(precip) Unit Vector Wind Direction(wdir) Relative humidity inside the instrument enclosure(rh) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Beam 0 Temperature(temp) sgp1smosE3.a1: Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Mean Wind Speed(wspd) Wind Speed (vector averaged)(wspd_va) Beam 0 Temperature(temp) Hourly precipitation(precip) Relative humidity inside the instrument enclosure(rh) Unit Vector Wind Direction(wdir)

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DQRID : D020418.10

Start Date	Start Time	End Date	End Time
01/30/2002	0800	01/30/2002	1800

Subject:	SGP/SMOS/E3 - E3 SMOS WIND SPEED DATA INCORRECT
DataStreams:	sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
Description:	Due to an ice storm and subsequent accumulation of ice on the wind speed sensor, the wind speed values are artificially low.
Measurements:	sgp30smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Standard Deviation of Wind Speed(sd_wspd) sgp1smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) sgp1smosE3.a1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) sgp30smosE3.a1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Standard Deviation of Wind Speed(sd_wspd)

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DQRID : D020705.12

Start Date	Start Time	End Date	End Time
02/13/2002	1643	02/13/2002	1703

Subject:	SGP/SMOS/E3 - E3 SMOS DATA VALUES INCORRECT
DataStreams:	sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
Description:	All data values incorrect due to tower being lowered in order to clean the radiometer domes.
Measurements:	sgp30smosE3.b1: Beam 0 Temperature(temp) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Standard Deviation of Relative Humidity(sd_rh) Standard Deviation of Barometric Pressure(sd_bar_pres) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Vapor Pressure(sd_vap_pres) Snow Depth(snow) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Relative humidity inside the instrument enclosure(rh) Snow Depth Sensor(snow_sen) Hourly precipitation(precip) sgp1smosE3.b1: Mean Wind Speed(wspd) Hourly precipitation(precip) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) Relative humidity inside the instrument enclosure(rh) Beam 0 Temperature(temp) sgp1smosE3.a1: Hourly precipitation(precip) Beam 0 Temperature(temp) Relative humidity inside the instrument enclosure(rh) Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Mean Wind Speed(wspd) sgp30smosE3.a1: Standard Deviation of Relative Humidity(sd_rh) Hourly precipitation(precip) Standard Deviation of Wind Speed(sd_wspd) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Snow Depth(snow) Standard Deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of Air Temperature(sd_temp) Mean Wind Speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Snow Depth Sensor(snow_sen) Beam 0 Temperature(temp) Relative humidity inside the instrument enclosure(rh) Standard Deviation of Vapor Pressure(sd_vap_pres)

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DQRID : D021112.12

Start Date	Start Time	End Date	End Time
09/25/2002	1641	09/25/2002	1709

Subject:	SGP/SMOS/E3 - E3 SMOS 1 MINUTE T/RH DATA INCORRECT
DataStreams:	sgp1smosE3.a1, sgp1smosE3.b1
Description:	T/RH vlaues incorrect during maintenance check of the probe.
Measurements:	sgp1smosE3.b1: Relative humidity inside the instrument enclosure(rh) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Beam 0 Temperature(temp) sgp1smosE3.a1: Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Beam 0 Temperature(temp) Relative humidity inside the instrument enclosure(rh)

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DQRID : D021212.17

Start Date	Start Time	End Date	End Time
10/23/2002	2008	10/25/2002	1530

Subject:	SGP/SMOS/E1 - Wind Speed data incorrect due to icing
DataStreams:	sgp1smosE1.a1, sgp1smosE1.b1, sgp30smosE1.a1, sgp30smosE1.b1
Description:	Wind speeds were artificially low due to icing on the sensor.
Measurements:	sgp30smosE1.b1: Standard Deviation of Wind Speed(sd_wspd) Mean Wind Speed(wspd) Wind Speed (vector averaged)(wspd_va) sgp30smosE1.a1: Wind Speed (vector averaged)(wspd_va) Standard Deviation of Wind Speed(sd_wspd) Mean Wind Speed(wspd) sgp1smosE1.a1: Mean Wind Speed(wspd) Wind Speed (vector averaged)(wspd_va) sgp1smosE1.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd)

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DQRID : D030131.28

Start Date	Start Time	End Date	End Time
11/20/2002	0000	11/21/2002	0000

Subject:	SGP/SMOS/E3 - Precip data incorrect
DataStreams:	sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
Description:	The precipitation that was reported on this date was caused by technicians tip testing the gage. Disregard any precipitation data that was generated.
Measurements:	sgp30smosE3.b1: Hourly precipitation(precip) sgp1smosE3.b1: Hourly precipitation(precip) sgp1smosE3.a1: Hourly precipitation(precip) sgp30smosE3.a1: Hourly precipitation(precip)

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DQRID : D030507.4

Start Date	Start Time	End Date	End Time
05/01/2003	0459	05/08/2003	1909

Subject:	SGP/SMOS/E3 - E3 SMOS WIND DATA INCORRECT
DataStreams:	sgp1440smosE3.a1, sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
Description:	Wind speed data began to be reported as 0 m/s on 05/01/2003 @ 04:59 GMT. The wind direction data became incorrect soon after the wind speed data. It was found that the wiring had been broken. The data wires were re-routed and repaired.
Measurements:	sgp30smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Standard Deviation of Wind Speed(sd_wspd) sgp1smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) sgp1440smosE3.a1: Time of Minimum Wind Speed(time_min_wspd) Minimum of Wind speed(min_wspd) maximum wind speed (gusts)(max_wspd) Time of Maximum Wind Speed(time_max_wspd) sgp1smosE3.a1: Mean Wind Speed(wspd) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) sgp30smosE3.a1: Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Standard Deviation of Wind Speed(sd_wspd) Unit Vector Wind Direction(wdir)

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DQRID : D040315.2

Start Date	Start Time	End Date	End Time
04/24/2001	1943	04/24/2001	2005
11/06/2001	2245	11/06/2001	2330
05/21/2002	1922	05/21/2002	2015
11/05/2002	1750	11/05/2002	1950
05/06/2003	1907	05/06/2003	2107

Subject:	SGP/SMOS/E1 - 6-month Calibration Checks
DataStreams:	sgp1440smosE1.a1, sgp1smosE1.a1, sgp1smosE1.b1, sgp30smosE1.a1, sgp30smosE1.b1
Description:	During the time periods specified, the SMOS.E1 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:	sgp30smosE1.b1: Standard Deviation of Air Temperature(sd_temp) Beam 0 Temperature(temp) Standard Deviation of wind direction(sd_deg) Standard Deviation of Wind Speed(sd_wspd) barometric pressure(bar_pres) Standard Deviation of Vapor Pressure(sd_vap_pres) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Relative Humidity(sd_rh) Relative humidity inside the instrument enclosure(rh) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Barometric Pressure(sd_bar_pres) sgp30smosE1.a1: Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of Wind Speed(sd_wspd) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Barometric Pressure(sd_bar_pres) Relative humidity inside the instrument enclosure(rh) barometric pressure(bar_pres) Standard Deviation of Air Temperature(sd_temp) Beam 0 Temperature(temp) Standard Deviation of Vapor Pressure(sd_vap_pres) Wind Speed (vector averaged)(wspd_va) Standard Deviation of wind direction(sd_deg) Standard Deviation of Relative Humidity(sd_rh) sgp1smosE1.a1: Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Beam 0 Temperature(temp) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Mean Wind Speed(wspd) Relative humidity inside the instrument enclosure(rh) sgp1smosE1.b1: Standard Deviation of wind direction(sd_deg) Relative humidity inside the instrument enclosure(rh) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) barometric pressure(bar_pres) Beam 0 Temperature(temp) sgp1440smosE1.a1: Maximum Temperature(max_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Temperature(time_min_temp) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Wind Speed(time_min_wspd) maximum wind speed (gusts)(max_wspd) Time of Maximum Temperature(time_max_temp) Minimum Temperature(min_temp) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Relative Humidity(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum of Wind speed(min_wspd) Time of Minimum Relative Humidity(time_min_rh) Time of Maximum Relative Humidity(time_max_rh) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Minimum Relative Humidity(min_rh) Maximum Vapor Pressure(max_vap_pres)

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DQRID : D040315.3

Start Date	Start Time	End Date	End Time
10/21/2003	1745	10/21/2003	1945
04/20/2004	1955	04/20/2004	2020
10/19/2004	1920	10/19/2004	1950
04/05/2005	1914	04/05/2005	1935
11/16/2005	2111	11/16/2005	2200
04/18/2006	2047	04/18/2006	2110
10/03/2006	2002	10/03/2006	2039
04/03/2007	1912	04/03/2007	1930
10/17/2007	1905	10/17/2007	1934
04/01/2008	1940	04/01/2008	2005
11/12/2008	2102	11/12/2008	2142

Subject:	SGP/SMOS/E1 - 6-month Calibration Checks
DataStreams:	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	During the time periods specified, the SMOS.E1 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:	sgp30smosE1.b1: Standard Deviation of Air Temperature(sd_temp) Beam 0 Temperature(temp) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Relative Humidity(sd_rh) Standard Deviation of wind direction(sd_deg) Relative humidity inside the instrument enclosure(rh) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Wind Speed(sd_wspd) barometric pressure(bar_pres) Standard Deviation of Vapor Pressure(sd_vap_pres) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of Barometric Pressure(sd_bar_pres) sgp1440smosE1.b1: Time of Minimum Relative Humidity(time_min_rh) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Temperature(time_max_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Relative Humidity(min_rh) Maximum Temperature(max_temp) Time of Minimum Wind Speed(time_min_wspd) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Vapor Pressure(max_vap_pres) Maximum Relative Humidity(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Temperature(time_min_temp) maximum wind speed (gusts)(max_wspd) Minimum Vapor Pressure(min_vap_pres) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum of Wind speed(min_wspd) Minimum Temperature(min_temp) sgp1smosE1.b1: Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Mean Wind Speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Relative humidity inside the instrument enclosure(rh) barometric pressure(bar_pres) Beam 0 Temperature(temp)

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DQRID : D040315.5

Start Date	Start Time	End Date	End Time
04/11/2001	1639	04/11/2001	1710
10/24/2001	1556	10/24/2001	1635
05/08/2002	1538	05/08/2002	1615
11/20/2002	1808	11/20/2002	1850
04/23/2003	1508	04/23/2003	1540

Subject:	SGP/SMOS/E3 - 6-month Calibration Checks
DataStreams:	sgp1440smosE3.a1, sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1
Description:	During the time periods specified, the SMOS.E3 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:	sgp30smosE3.b1: Beam 0 Temperature(temp) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Standard Deviation of Relative Humidity(sd_rh) Standard Deviation of Barometric Pressure(sd_bar_pres) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Vapor Pressure(sd_vap_pres) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Relative humidity inside the instrument enclosure(rh) sgp1smosE3.b1: Mean Wind Speed(wspd) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) Relative humidity inside the instrument enclosure(rh) Beam 0 Temperature(temp) sgp1440smosE3.a1: Maximum Vapor Pressure(max_vap_pres) Maximum Barometric Pressure(max_bar_pres) maximum wind speed (gusts)(max_wspd) Time of Minimum Relative Humidity(time_min_rh) Minimum Barometric Pressure(min_bar_pres) Minimum Relative Humidity(min_rh) Minimum of Wind speed(min_wspd) Time of Maximum Temperature(time_max_temp) Maximum Relative Humidity(max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Temperature(max_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Temperature(time_min_temp) Minimum Vapor Pressure(min_vap_pres) Minimum Temperature(min_temp) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Wind Speed(time_min_wspd) sgp1smosE3.a1: Beam 0 Temperature(temp) Relative humidity inside the instrument enclosure(rh) Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Mean Wind Speed(wspd) sgp30smosE3.a1: Standard Deviation of Relative Humidity(sd_rh) Standard Deviation of Wind Speed(sd_wspd) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of Air Temperature(sd_temp) Mean Wind Speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Beam 0 Temperature(temp) Relative humidity inside the instrument enclosure(rh) Standard Deviation of Vapor Pressure(sd_vap_pres)

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DQRID : D040315.6

Start Date	Start Time	End Date	End Time
11/05/2003	1733	11/05/2003	1815
04/07/2004	1645	04/07/2004	1730
10/06/2004	1534	10/06/2004	1620
04/20/2005	1714	04/20/2005	1800
11/02/2005	1641	11/02/2005	1835
05/03/2006	1545	05/03/2006	1630
10/18/2006	1735	10/18/2006	1815
04/18/2007	1711	04/18/2007	1745
10/31/2007	1430	10/31/2007	1458
04/16/2008	1700	04/16/2008	1745
10/29/2008	1540	10/29/2008	1620

Subject:	SGP/SMOS/E3 - 6-month Calibration Checks
DataStreams:	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
Description:	During the time periods specified, the SMOS.E3 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:	sgp1440smosE3.b1: Minimum Temperature(min_temp) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum Vapor Pressure(min_vap_pres) Time of Maximum Temperature(time_max_temp) Minimum Relative Humidity(min_rh) maximum wind speed (gusts)(max_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Temperature(time_min_temp) Maximum Vapor Pressure(max_vap_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Maximum Temperature(max_temp) Minimum Barometric Pressure(min_bar_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Wind Speed(time_min_wspd) Maximum Relative Humidity(max_rh) Minimum of Wind speed(min_wspd) sgp30smosE3.b1: Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Vapor Pressure(sd_vap_pres) Beam 0 Temperature(temp) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Standard Deviation of Relative Humidity(sd_rh) Standard Deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Relative humidity inside the instrument enclosure(rh) Standard Deviation of wind direction(sd_deg) sgp1smosE3.b1: Mean Wind Speed(wspd) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) Relative humidity inside the instrument enclosure(rh) Standard Deviation of wind direction(sd_deg) Beam 0 Temperature(temp)

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DQRID : D050117.3

Start Date	Start Time	End Date	End Time
01/12/2005	1815	01/16/2005	1918

Subject:	SGP/SMOS/E3 - Intermittent Instrument problem
DataStreams:	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
Description:	RH values drop erroneously low intermittently during time period. Subsequent maintenance could find no problem and problem disappeared on its own.
Measurements:	sgp30smosE3.b1: Standard Deviation of Vapor Pressure(sd_vap_pres) Vapor Pressure (kiloPascals)(vap_pres) Relative humidity inside the instrument enclosure(rh) Standard Deviation of Relative Humidity(sd_rh) sgp1440smosE3.b1: Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Relative Humidity(time_min_rh) Minimum Vapor Pressure(min_vap_pres) Maximum Relative Humidity(max_rh) Minimum Relative Humidity(min_rh) sgp1smosE3.b1: Relative humidity inside the instrument enclosure(rh) Vapor Pressure (kiloPascals)(vap_pres)

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DQRID : D050131.1

Start Date	Start Time	End Date	End Time
01/06/2005	1515	01/06/2005	2115
01/07/2005	0845	01/09/2005	0915

Subject:	SGP/SMOS/E3 - Ice Storm froze wind speed sensor
DataStreams:	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
Description:	Wind speed sensor frozen or affected by ice storm during the periods specified.
Measurements:	sgp1440smosE3.b1: Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) maximum wind speed (gusts)(max_wspd) Minimum of Wind speed(min_wspd) sgp30smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) sgp1smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd)

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DQRID : D050209.1

Start Date	Start Time	End Date	End Time
02/02/2005	0000	02/04/2005	2359

Subject:	SGP/SMOS/E1 - Wind Data Suspect
DataStreams:	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	Both wind speed and direction data are affected by icing during time period causing suspect readings.
Measurements:	sgp30smosE1.b1: Standard Deviation of Wind Speed(sd_wspd) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) sgp1440smosE1.b1: Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) Minimum of Wind speed(min_wspd) maximum wind speed (gusts)(max_wspd) sgp1smosE1.b1: Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd)

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DQRID : D050209.2

Start Date	Start Time	End Date	End Time
01/03/2005	0000	01/31/2005	2359

Subject:	SGP/SMOS/E3 - Wind Data Suspect
DataStreams:	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
Description:	Wind speed and direction data are suspect during time period due to icing.
Measurements:	sgp1440smosE3.b1: Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) maximum wind speed (gusts)(max_wspd) Minimum of Wind speed(min_wspd) sgp30smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Standard Deviation of Wind Speed(sd_wspd) sgp1smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg)

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DQRID : D050421.7

Start Date	Start Time	End Date	End Time
04/02/2001	0000	03/09/2005	1705

Subject:	SGP/SMOS/E3 - Reprocess: Wind direction offset
DataStreams:	sgp1smosE3.b1, sgp30smosE3.b1
Description:	When the SGP.E3 SMOS tower was installed it was not aligned properly resulting in a 7 degree offset. On 3/9/05, the datalogger program was modified to correct for this offset.
Measurements:	sgp30smosE3.b1: Unit Vector Wind Direction(wdir) sgp1smosE3.b1: Unit Vector Wind Direction(wdir)

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DQRID : D051201.1

Start Date	Start Time	End Date	End Time
11/29/2005	2100	12/13/2005	2230

Subject:	SGP/SMOS/E1 - Sensor failure, wind direction data incorrect.
DataStreams:	sgp1smosE1.b1, sgp30smosE1.b1
Description:	The wind sensor failed on direction. Data show wind was consistently from one direction.
Measurements:	sgp30smosE1.b1: Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) sgp1smosE1.b1: Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) Standard Deviation of wind direction(sd_deg)

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DQRID : D060208.1

Start Date	Start Time	End Date	End Time
01/21/2006	0000	02/22/2006	1645

Subject:	SGP/SMOS/E3 - RH values above max limit during high humidity situations
DataStreams:	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
Description:	RH% values intremittently exceeded maximum allowed during high humidity situations. Sensor was replaced.
Measurements:	sgp30smosE3.b1: Standard Deviation of Vapor Pressure(sd_vap_pres) Vapor Pressure (kiloPascals)(vap_pres) Relative humidity inside the instrument enclosure(rh) Standard Deviation of Relative Humidity(sd_rh) sgp1440smosE3.b1: Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Relative Humidity(time_min_rh) Minimum Vapor Pressure(min_vap_pres) Maximum Relative Humidity(max_rh) Minimum Relative Humidity(min_rh) sgp1smosE3.b1: Relative humidity inside the instrument enclosure(rh) Vapor Pressure (kiloPascals)(vap_pres)

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DQRID : D070222.1

Start Date	Start Time	End Date	End Time
06/28/2006	1710	07/12/2006	1820

Subject:	SGP/SMOS/E3 - Rainfall Data Suspect
DataStreams:	sgp1smosE3.b1, sgp30smosE3.b1
Description:	Rainfall during this time period was suspect as the gauge was found plugged on 07/12/2006. Last check of site occurred on 06/28/2006. Any rainfall data collected, whether the data is 0 or other than zero is suspect.
Measurements:	sgp30smosE3.b1: Hourly precipitation(precip) sgp1smosE3.b1: Hourly precipitation(precip)

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DQRID : D070618.1

Start Date	Start Time	End Date	End Time
04/03/2007	0000	06/26/2007	2025

Subject:	SGP/SMOS/E1 - Failed temperature probe
DataStreams:	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	The temperature probe was out of tolerance as it failed the 6-month calibration checks and subsequent bi-weekly checks. The temperature values consistently were outside the manufacturers suggested uncertainty of 0.2 C.
Measurements:	sgp30smosE1.b1: Beam 0 Temperature(temp) Standard Deviation of Vapor Pressure(sd_vap_pres) Vapor Pressure (kiloPascals)(vap_pres) sgp1440smosE1.b1: Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Temperature(time_min_temp) Time of Maximum Temperature(time_max_temp) Minimum Vapor Pressure(min_vap_pres) Maximum Temperature(max_temp) Maximum Vapor Pressure(max_vap_pres) Minimum Temperature(min_temp) sgp1smosE1.b1: Beam 0 Temperature(temp) Vapor Pressure (kiloPascals)(vap_pres)

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DQRID : D071220.3

Start Date	Start Time	End Date	End Time
12/17/2007	2103	12/26/2007	2126

Subject:	SGP/SMOS/E1 - T/RH probe Failure
DataStreams:	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	The T/RH probe failed after a recent ice storm. The probe was replaced.
Measurements:	sgp30smosE1.b1: Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Vapor Pressure(sd_vap_pres) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Relative Humidity(sd_rh) Relative humidity inside the instrument enclosure(rh) sgp1440smosE1.b1: Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Temperature(time_min_temp) Time of Maximum Temperature(time_max_temp) Minimum Vapor Pressure(min_vap_pres) Minimum Relative Humidity(min_rh) Maximum Temperature(max_temp) Maximum Vapor Pressure(max_vap_pres) Minimum Temperature(min_temp) Maximum Relative Humidity(max_rh) sgp1smosE1.b1: Relative humidity inside the instrument enclosure(rh) Beam 0 Temperature(temp) Vapor Pressure (kiloPascals)(vap_pres)

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DQRID : D080116.4

Start Date	Start Time	End Date	End Time
12/11/2007	0157	12/11/2007	2059

Subject:	SGP/SMOS/E1 - Wind Data Incorrect Due to Icing
DataStreams:	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	An ice storm caused the RM Young wind monitor to become frozen. Most of the time the sensor was frozen and unmoving, at other times it reported values but this data is highly suspect.
Measurements:	sgp30smosE1.b1: Standard Deviation of Wind Speed(sd_wspd) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) sgp1440smosE1.b1: maximum wind speed (gusts)(max_wspd) Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) Minimum of Wind speed(min_wspd) sgp1smosE1.b1: Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Mean Wind Speed(wspd)

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DQRID : D080116.5

Start Date	Start Time	End Date	End Time
12/17/2007	2103	12/22/2007	1559

Subject:	SGP/SMOS/E1 - RH Data Incorrect
DataStreams:	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	The T/RH sensor was experiencing problems. The RH data from this sensor was incorrect.
Measurements:	sgp30smosE1.b1: Standard Deviation of Vapor Pressure(sd_vap_pres) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Relative Humidity(sd_rh) Relative humidity inside the instrument enclosure(rh) sgp1440smosE1.b1: Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Minimum Vapor Pressure(min_vap_pres) Minimum Relative Humidity(min_rh) Maximum Vapor Pressure(max_vap_pres) Maximum Relative Humidity(max_rh) sgp1smosE1.b1: Relative humidity inside the instrument enclosure(rh) Vapor Pressure (kiloPascals)(vap_pres)

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DQRID : D080116.6

Start Date	Start Time	End Date	End Time
12/11/2007	0101	12/11/2007	1959

Subject:	SGP/SMOS/E3 - Wind Data Incorrect Due to Icing
DataStreams:	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
Description:	An ice storm caused the wind data from the RM Young wind sensor to be incorrect. In many instances it was frozen and unmoving, at times it measured values but those are extremely suspect.
Measurements:	sgp1440smosE3.b1: Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Wind Speed(time_max_wspd) maximum wind speed (gusts)(max_wspd) Minimum of Wind speed(min_wspd) sgp30smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Standard Deviation of Wind Speed(sd_wspd) sgp1smosE3.b1: Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg)

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DQRID : D080222.4

Start Date	Start Time	End Date	End Time
01/31/2008	0000	02/02/2008	2000

Subject:	SGP/SMOS - Snowfall caused delayed count of precip
DataStreams:	sgp1smosE1.b1, sgp1smosE11.b1, sgp1smosE13.b1, sgp1smosE15.b1, sgp1smosE20.b1, sgp1smosE21.b1, sgp1smosE24.b1, sgp1smosE27.b1, sgp1smosE3.b1, sgp1smosE4.b1, sgp1smosE5.b1, sgp1smosE6.b1, sgp1smosE7.b1, sgp1smosE8.b1, sgp1smosE9.b1, sgp30smosE1.b1, sgp30smosE11.b1, sgp30smosE13.b1, sgp30smosE15.b1, sgp30smosE20.b1, sgp30smosE21.b1, sgp30smosE24.b1, sgp30smosE27.b1, sgp30smosE3.b1, sgp30smosE4.b1, sgp30smosE5.b1, sgp30smosE6.b1, sgp30smosE7.b1, sgp30smosE8.b1, sgp30smosE9.b1
Description:	A snow/ice storm moved through the SGP region on 01/31/08 bringing below-freezing temperatures, affecting the precip field. Data is suspect during the date/time range specified due to melting ice after temperatures warmed above freezing.
Measurements:	sgp1smosE27.b1: Hourly precipitation(precip) sgp30smosE7.b1: Hourly precipitation(precip) sgp30smosE20.b1: Hourly precipitation(precip) sgp30smosE21.b1: Hourly precipitation(precip) sgp30smosE6.b1: Hourly precipitation(precip) sgp30smosE8.b1: Hourly precipitation(precip) sgp1smosE3.b1: Hourly precipitation(precip) sgp1smosE4.b1: Hourly precipitation(precip) sgp30smosE15.b1: Hourly precipitation(precip) sgp1smosE11.b1: Hourly precipitation(precip) sgp30smosE4.b1: Hourly precipitation(precip) sgp1smosE20.b1: Hourly precipitation(precip) sgp30smosE5.b1: Hourly precipitation(precip) sgp1smosE15.b1: Hourly precipitation(precip) sgp30smosE3.b1: Hourly precipitation(precip) sgp30smosE9.b1: Hourly precipitation(precip) sgp1smosE5.b1: Hourly precipitation(precip) sgp1smosE7.b1: Hourly precipitation(precip) sgp30smosE11.b1: Hourly precipitation(precip) sgp30smosE27.b1: Hourly precipitation(precip) sgp1smosE8.b1: Hourly precipitation(precip) sgp1smosE6.b1: Hourly precipitation(precip) sgp30smosE1.b1: Hourly precipitation(precip) sgp1smosE24.b1: Hourly precipitation(precip) sgp1smosE21.b1: Hourly precipitation(precip) sgp30smosE24.b1: Hourly precipitation(precip) sgp1smosE1.b1: Hourly precipitation(precip) sgp1smosE13.b1: Hourly precipitation(precip) sgp30smosE13.b1: Hourly precipitation(precip) sgp1smosE9.b1: Hourly precipitation(precip)

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DQRID : D080306.2

Start Date	Start Time	End Date	End Time
03/09/2005	1705	02/07/2007	1815

Subject:	SGP/SMOS/E3 - Incorrect Offset for Wind Directon
DataStreams:	sgp1smosE3.b1, sgp30smosE3.b1
Description:	An incorrect offset of 7 degrees was subtracted from the wind direction to correct for misalignment of the towers to true north. The wind direction data may be corrected but the vector averaged wind speed cannot. Subsequent audits have highlighted problems with past measurements of tower alignments. All corrections to wind direction are being removed and Users are directed to view the Instrument Handbook for a table listing all tower alignment deviations from true north. Users can adjust the data at their discretion.
Measurements:	sgp30smosE3.b1: Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) sgp1smosE3.b1: Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir)

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DQRID : D080617.4

Start Date	Start Time	End Date	End Time
05/11/2001	0800	05/21/2001	1330
11/14/2001	2100	11/19/2001	0130
06/19/2002	1000	06/24/2002	2359
07/11/2002	1200	07/15/2002	1630
08/30/2002	0700	09/06/2002	0600

Subject:	SGP/SMOS/E1 - Missing data
DataStreams:	sgp1440smosE1.a1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	Data are missing and unrecoverable.
Measurements:	sgp30smosE1.b1: Standard Deviation of Air Temperature(sd_temp) Beam 0 Temperature(temp) Snow Depth(snow) Standard Deviation of wind direction(sd_deg) Dummy altitude for Zeb(alt) base time(base_time) Standard Deviation of Wind Speed(sd_wspd) barometric pressure(bar_pres) Standard Deviation of Vapor Pressure(sd_vap_pres) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) lat(lat) lon(lon) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Relative Humidity(sd_rh) Time offset of tweaks from base_time(time_offset) Relative humidity inside the instrument enclosure(rh) Wind Speed (vector averaged)(wspd_va) Hourly precipitation(precip) Snow Depth Sensor(snow_sen) Batter Voltage(vbat) Standard Deviation of Barometric Pressure(sd_bar_pres) sgp1smosE1.b1: Time offset of tweaks from base_time(time_offset) Standard Deviation of wind direction(sd_deg) lat(lat) lon(lon) Relative humidity inside the instrument enclosure(rh) Hourly precipitation(precip) Dummy altitude for Zeb(alt) base time(base_time) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) barometric pressure(bar_pres) Beam 0 Temperature(temp) sgp1440smosE1.a1: Minimum Snow Depth(min_snow_depth) Maximum Temperature(max_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) lon(lon) Time of Minimum Temperature(time_min_temp) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Wind Speed(time_min_wspd) maximum wind speed (gusts)(max_wspd) Time of Maximum Temperature(time_max_temp) Time of Maximum Snow Depth(time_max_snow) Minimum Temperature(min_temp) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Relative Humidity(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum of Wind speed(min_wspd) Time of Minimum Relative Humidity(time_min_rh) Maximum Snow Depth(max_snow) Time of Maximum Relative Humidity(time_max_rh) lat(lat) base time(base_time) Time of Minimum Snow Depth(time_min_snow) Minimum Barometric Pressure(min_bar_pres) Dummy altitude for Zeb(alt) Time of Maximum Vapor Pressure(time_max_vap_pres) Time offset of tweaks from base_time(time_offset) Minimum Relative Humidity(min_rh) Maximum Vapor Pressure(max_vap_pres)

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DQRID : D080617.5

Start Date	Start Time	End Date	End Time
04/25/2006	1800	05/02/2006	1100
05/10/2006	1400	05/15/2006	2300
06/23/2007	2300	06/26/2007	2200
08/08/2007	0800	08/15/2007	0630
12/11/2007	2000	12/17/2007	2130
12/22/2007	1500	12/26/2007	1600
05/23/2008	0700	05/27/2008	0200

Subject:	SGP/SMOS/E1 - Missing data
DataStreams:	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	Data are missing and unrecoverable
Measurements:	sgp30smosE1.b1: Standard Deviation of Air Temperature(sd_temp) Beam 0 Temperature(temp) Snow Depth(snow) Standard Deviation of wind direction(sd_deg) Dummy altitude for Zeb(alt) base time(base_time) Standard Deviation of Wind Speed(sd_wspd) barometric pressure(bar_pres) Standard Deviation of Vapor Pressure(sd_vap_pres) Mean Wind Speed(wspd) Unit Vector Wind Direction(wdir) lat(lat) lon(lon) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Relative Humidity(sd_rh) Time offset of tweaks from base_time(time_offset) Relative humidity inside the instrument enclosure(rh) Wind Speed (vector averaged)(wspd_va) Hourly precipitation(precip) Snow Depth Sensor(snow_sen) Batter Voltage(vbat) Standard Deviation of Barometric Pressure(sd_bar_pres) sgp1440smosE1.b1: lon(lon) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Temperature(time_max_temp) Maximum Temperature(max_temp) Minimum Snow Depth(min_snow_depth) Time of Minimum Wind Speed(time_min_wspd) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Relative Humidity(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Minimum Temperature(time_min_temp) maximum wind speed (gusts)(max_wspd) Minimum of Wind speed(min_wspd) Time of Minimum Relative Humidity(time_min_rh) base time(base_time) Maximum Snow Depth(max_snow) Time of Maximum Snow Depth(time_max_snow) time(time) Dummy altitude for Zeb(alt) Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Relative Humidity(min_rh) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Snow Depth(time_min_snow) Time offset of tweaks from base_time(time_offset) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) lat(lat) Minimum Vapor Pressure(min_vap_pres) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum Temperature(min_temp) sgp1smosE1.b1: Time offset of tweaks from base_time(time_offset) Standard Deviation of wind direction(sd_deg) lat(lat) lon(lon) Relative humidity inside the instrument enclosure(rh) Hourly precipitation(precip) Dummy altitude for Zeb(alt) base time(base_time) Unit Vector Wind Direction(wdir) Mean Wind Speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) barometric pressure(bar_pres) Beam 0 Temperature(temp)

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DQRID : D080617.6

Start Date	Start Time	End Date	End Time
01/30/2002	2200	02/13/2002	1600
05/30/2002	1300	06/05/2002	0300
09/30/2002	1900	10/23/2002	1600
07/31/2003	0000	08/04/2003	0430

Subject:	SGP/SMOS/E3 - Missing data
DataStreams:	sgp1440smosE3.a1, sgp1smosE3.b1, sgp30smosE3.b1
Description:	Data are missing and unrecoverable
Measurements:	sgp30smosE3.b1: Beam 0 Temperature(temp) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Standard Deviation of Relative Humidity(sd_rh) Standard Deviation of Barometric Pressure(sd_bar_pres) Dummy altitude for Zeb(alt) lon(lon) Unit Vector Wind Direction(wdir) Time offset of tweaks from base_time(time_offset) Batter Voltage(vbat) base time(base_time) Standard Deviation of wind direction(sd_deg) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Vapor Pressure(sd_vap_pres) Snow Depth(snow) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) lat(lat) Relative humidity inside the instrument enclosure(rh) Snow Depth Sensor(snow_sen) Hourly precipitation(precip) sgp1smosE3.b1: Mean Wind Speed(wspd) Hourly precipitation(precip) barometric pressure(bar_pres) base time(base_time) lon(lon) Dummy altitude for Zeb(alt) Standard Deviation of wind direction(sd_deg) lat(lat) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) Relative humidity inside the instrument enclosure(rh) Time offset of tweaks from base_time(time_offset) Beam 0 Temperature(temp) sgp1440smosE3.a1: Maximum Vapor Pressure(max_vap_pres) Maximum Barometric Pressure(max_bar_pres) maximum wind speed (gusts)(max_wspd) Time of Minimum Relative Humidity(time_min_rh) lon(lon) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Snow Depth(time_max_snow) Minimum Relative Humidity(min_rh) Minimum of Wind speed(min_wspd) Time of Maximum Temperature(time_max_temp) Maximum Relative Humidity(max_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Snow Depth(max_snow) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Temperature(max_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Temperature(time_min_temp) Dummy altitude for Zeb(alt) Minimum Vapor Pressure(min_vap_pres) Minimum Temperature(min_temp) base time(base_time) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Minimum Snow Depth(time_min_snow) Time offset of tweaks from base_time(time_offset) Time of Maximum Wind Speed(time_max_wspd) lat(lat) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Wind Speed(time_min_wspd) Minimum Snow Depth(min_snow_depth)

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DQRID : D080617.7

Start Date	Start Time	End Date	End Time
06/06/2006	2330	06/14/2006	1630
07/12/2006	1600	07/14/2006	0230
08/03/2006	0100	08/09/2006	1800
01/18/2008	1700	01/22/2008	1800

Subject:	SGP/SMOS/E3 - Missing data
DataStreams:	sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1
Description:	Data are missing and unrecoverable
Measurements:	sgp30smosE3.b1: Beam 0 Temperature(temp) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Standard Deviation of Relative Humidity(sd_rh) Standard Deviation of Barometric Pressure(sd_bar_pres) Dummy altitude for Zeb(alt) lon(lon) Unit Vector Wind Direction(wdir) Time offset of tweaks from base_time(time_offset) Batter Voltage(vbat) base time(base_time) Standard Deviation of wind direction(sd_deg) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Vapor Pressure(sd_vap_pres) Snow Depth(snow) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) Mean Wind Speed(wspd) lat(lat) Relative humidity inside the instrument enclosure(rh) Snow Depth Sensor(snow_sen) Hourly precipitation(precip) sgp1440smosE3.b1: lon(lon) base time(base_time) Time of Minimum Barometric Pressure(time_min_bar_pres) Dummy altitude for Zeb(alt) Time of Maximum Wind Speed(time_max_wspd) Minimum Vapor Pressure(min_vap_pres) Time of Maximum Temperature(time_max_temp) Minimum Relative Humidity(min_rh) Time of Maximum Vapor Pressure(time_max_vap_pres) lat(lat) Maximum Temperature(max_temp) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Relative Humidity(time_max_rh) Time offset of tweaks from base_time(time_offset) Minimum Snow Depth(min_snow_depth) Minimum Temperature(min_temp) time(time) Time of Maximum Snow Depth(time_max_snow) maximum wind speed (gusts)(max_wspd) Time of Minimum Snow Depth(time_min_snow) Time of Minimum Temperature(time_min_temp) Maximum Vapor Pressure(max_vap_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Barometric Pressure(min_bar_pres) Maximum Snow Depth(max_snow) Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Wind Speed(time_min_wspd) Maximum Relative Humidity(max_rh) Minimum of Wind speed(min_wspd) sgp1smosE3.b1: Mean Wind Speed(wspd) Hourly precipitation(precip) barometric pressure(bar_pres) base time(base_time) lon(lon) Dummy altitude for Zeb(alt) Standard Deviation of wind direction(sd_deg) lat(lat) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) Relative humidity inside the instrument enclosure(rh) Time offset of tweaks from base_time(time_offset) Beam 0 Temperature(temp)

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DQRID : D090515.2

Start Date	Start Time	End Date	End Time
04/09/2009	0000	08/31/2009	1819

Subject:	SGP/SMOS/E1 - RH high when near saturated
DataStreams:	sgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1
Description:	Instrument RH values consistently exceeded MAX and did not compare well to surrounding sites. Problem was apparent only when local RH values were in excess of 90%, usually between 02-16Z.
Measurements:	sgp30smosE1.b1: qc_rh qc_vap_pres Standard Deviation of Vapor Pressure(sd_vap_pres) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Relative Humidity(sd_rh) qc_sd_vap_pres qc_sd_rh Relative humidity inside the instrument enclosure(rh) sgp1440smosE1.b1: Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Minimum Vapor Pressure(min_vap_pres) Minimum Relative Humidity(min_rh) Maximum Vapor Pressure(max_vap_pres) Maximum Relative Humidity(max_rh) sgp1smosE1.b1: Relative humidity inside the instrument enclosure(rh) qc_rh qc_vap_pres Vapor Pressure (kiloPascals)(vap_pres)

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END OF DATA