Data Quality Reports for Session: 107509 User: jsooner Completed: 09/05/2007

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D020403.8SGP/SMOS/E5 - E5 SMOS SNOW DATA INCORRECTsgp1440smosE5.a0, sgp30smosE5.a1
D040316.4SGP/SMOS/E5 - 6-month Calibration Checkssgp1440smosE5.a0, sgp1smosE5.a0, sgp30smosE5.a1


DQRID : D020403.8
Start DateStart TimeEnd DateEnd Time
06/16/1996000003/31/20012359
Subject:
SGP/SMOS/E5 - E5 SMOS SNOW DATA INCORRECT
DataStreams:sgp1440smosE5.a0, sgp30smosE5.a1
Description:
Due to a programming error all snow depth data were reported as 0.  In effect, no snow 
depth data were collected.
Measurements:sgp1440smosE5.a0:
  • Time of Minimum Snow Depth(time_min_snow)
  • Maximum Snow Depth(max_snow)
  • Minimum Snow Depth(min_snow_depth)
  • Time of Maximum Snow Depth(time_max_snow)
sgp30smosE5.a1:
  • Snow Depth Sensor(snow_sen)
  • Snow Depth(snow)

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DQRID : D040316.4
Start DateStart TimeEnd DateEnd Time
10/31/1996210510/31/19962155
05/01/1997153005/01/19971730
10/30/1997144510/30/19971530
04/30/1998142604/30/19981524
11/25/1998164511/25/19981725
04/14/1999182304/14/19991930
09/30/1999165309/30/19991822
04/26/2000172504/26/20001800
11/08/2000194011/08/20002000
Subject:
SGP/SMOS/E5 - 6-month Calibration Checks
DataStreams:sgp1440smosE5.a0, sgp1smosE5.a0, sgp30smosE5.a1
Description:
During the time periods specified, the SMOS.E5 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:sgp1440smosE5.a0:
  • Time of Maximum Relative Humidity(time_max_rh)
  • Maximum Vapor Pressure(max_vap_pres)
  • Minimum of Wind speed(min_wspd)
  • Time of Maximum Temperature(time_max_temp)
  • Minimum Temperature(min_temp)
  • maximum wind speed (gusts)(max_wspd)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Maximum Relative Humidity(max_rh)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Maximum Barometric Pressure(max_bar_pres)
  • Minimum Vapor Pressure(min_vap_pres)
  • Time of Minimum Temperature(time_min_temp)
  • Minimum Barometric Pressure(min_bar_pres)
  • Minimum Relative Humidity(min_rh)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Time of Minimum Relative Humidity(time_min_rh)
  • Time of Maximum Vapor Pressure(time_max_vap_pres)
  • Maximum Temperature(max_temp)
  • Time of Minimum Vapor Pressure(time_min_vap_pres)
sgp30smosE5.a1:
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Standard Deviation of wind direction(sd_deg)
  • Relative humidity inside the instrument enclosure(rh)
  • Standard Deviation of Vapor Pressure(sd_vap_pres)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Standard Deviation of Air Temperature(sd_temp)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Beam 0 Temperature(temp)
  • Mean Wind Speed(wspd)
  • Unit Vector Wind Direction(wdir)
  • Standard Deviation of Wind Speed(sd_wspd)
  • Barometric pressure(bar_pres)
sgp1smosE5.a0:
  • Beam 0 Temperature(temp)
  • Mean Wind Speed(wspd)
  • Unit Vector Wind Direction(wdir)
  • Wind Speed (vector averaged)(wspd_va)
  • Relative humidity inside the instrument enclosure(rh)
  • Barometric pressure(bar_pres)
  • Standard Deviation of wind direction(sd_deg)
  • Vapor Pressure (kiloPascals)(vap_pres)

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