Data Quality Reports for Session: 107507 User: jsooner Completed: 09/05/2007


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D010326.29SGP/SMOS/E9 - E9 SMOS RH Drifting Highsgp1440smosE9.a0, sgp1smosE9.a0, sgp30smosE9.a1
D020404.5SGP/SMOS/E9 - E9 SMOS SNOW DATA INCORRECTsgp1440smosE9.a0, sgp30smosE9.a1
D040318.1SGP/SMOS/E9 - 6-month Calibration Checkssgp1440smosE9.a0, sgp1smosE9.a0, sgp30smosE9.a1


DQRID : D010326.29
Start DateStart TimeEnd DateEnd Time
10/16/2000000003/13/20011531
Subject:
SGP/SMOS/E9 - E9 SMOS RH Drifting High
DataStreams:sgp1440smosE9.a0, sgp1smosE9.a0, sgp30smosE9.a1
Description:
RH began drifting on high side from 10/16/2000 until replacement on 2/27/2001.  
Replacement drifitng high also.  Replaced 3/13/2001.
Measurements:sgp1440smosE9.a0:
  • Time of Maximum Relative Humidity(time_max_rh)
  • Time of Maximum Vapor Pressure(time_max_vap_pres)
  • Minimum Vapor Pressure(min_vap_pres)
  • Maximum Vapor Pressure(max_vap_pres)
  • Minimum Relative Humidity(min_rh)
  • Time of Minimum Vapor Pressure(time_min_vap_pres)
  • Time of Minimum Relative Humidity(time_min_rh)
  • Maximum Relative Humidity(max_rh)

sgp1smosE9.a0:
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Relative humidity inside the instrument enclosure(rh)

sgp30smosE9.a1:
  • 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)


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DQRID : D020404.5
Start DateStart TimeEnd DateEnd Time
04/30/1996000003/31/20012359
Subject:
SGP/SMOS/E9 - E9 SMOS SNOW DATA INCORRECT
DataStreams:sgp1440smosE9.a0, sgp30smosE9.a1
Description:
Due to a programming error all snow depth data reported as 0.  In effect, no snow depth 
data were collected.
Measurements:sgp1440smosE9.a0:
  • Time of Maximum Snow Depth(time_max_snow)
  • Minimum Snow Depth(min_snow_depth)
  • Time of Minimum Snow Depth(time_min_snow)
  • Maximum Snow Depth(max_snow)

sgp30smosE9.a1:
  • Snow Depth Sensor(snow_sen)
  • Snow Depth(snow)


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DQRID : D040318.1
Start DateStart TimeEnd DateEnd Time
06/13/1994160906/13/19941809
11/14/1994174111/14/19941922
04/18/1995141404/18/19951549
10/05/1995155810/05/19951704
04/30/1996163004/30/19961810
11/15/1996164511/15/19961725
11/27/1996174511/27/19961805
05/01/1997154305/01/19972341
10/16/1997194010/16/19972230
05/14/1998163305/14/19981729
11/12/1998205211/12/19982123
04/01/1999190004/01/19991930
05/13/1999150005/13/19991600
12/09/1999155412/09/19991641
05/11/2000125805/11/20001458
09/26/2000160009/26/20001649
Subject:
SGP/SMOS/E9 - 6-month Calibration Checks
DataStreams:sgp1440smosE9.a0, sgp1smosE9.a0, sgp30smosE9.a1
Description:
During the time periods specified, the SMOS.E9 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:sgp1440smosE9.a0:
  • Maximum Barometric Pressure(max_bar_pres)
  • Time of Maximum Vapor Pressure(time_max_vap_pres)
  • Maximum Vapor Pressure(max_vap_pres)
  • Minimum Relative Humidity(min_rh)
  • Time of Minimum Vapor Pressure(time_min_vap_pres)
  • Maximum Temperature(max_temp)
  • Minimum of Wind speed(min_wspd)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Minimum Barometric Pressure(min_bar_pres)
  • maximum wind speed (gusts)(max_wspd)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Time of Maximum Relative Humidity(time_max_rh)
  • Minimum Vapor Pressure(min_vap_pres)
  • Time of Minimum Temperature(time_min_temp)
  • Time of Maximum Temperature(time_max_temp)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Time of Minimum Relative Humidity(time_min_rh)
  • Maximum Relative Humidity(max_rh)
  • Minimum Temperature(min_temp)

sgp1smosE9.a0:
  • Standard Deviation of wind direction(sd_deg)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Relative humidity inside the instrument enclosure(rh)
  • Mean Wind Speed(wspd)
  • Beam 0 Temperature(temp)
  • Barometric pressure(bar_pres)
  • Wind Speed (vector averaged)(wspd_va)
  • Unit Vector Wind Direction(wdir)

sgp30smosE9.a1:
  • Barometric pressure(bar_pres)
  • Unit Vector Wind Direction(wdir)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of wind direction(sd_deg)
  • Relative humidity inside the instrument enclosure(rh)
  • Standard Deviation of Air Temperature(sd_temp)
  • Mean Wind Speed(wspd)
  • Beam 0 Temperature(temp)
  • Standard Deviation of Vapor Pressure(sd_vap_pres)
  • Standard Deviation of Wind Speed(sd_wspd)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Standard Deviation of Relative Humidity(sd_rh)


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