Data Quality Reports for Session: 107531 User: jsooner Completed: 09/05/2007

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D020403.2SGP/SMOS/E1 - E1 SMOS SNOW DATA INCORRECTsgp1440smosE1.a0, sgp30smosE1.a1
D040315.1SGP/SMOS/E1 - 6-month Calibration Checkssgp1440smosE1.a0, sgp1smosE1.a0, sgp30smosE1.a1


DQRID : D020403.2
Start DateStart TimeEnd DateEnd Time
05/01/1996000003/31/20012359
Subject:
SGP/SMOS/E1 - E1 SMOS SNOW DATA INCORRECT
DataStreams:sgp1440smosE1.a0, sgp30smosE1.a1
Description:
Due to a programming error all snow depth data was reported as 0.  In effect no snow
depth data was collected.
Measurements:sgp1440smosE1.a0:
  • Maximum Snow Depth(max_snow)
  • Time of Minimum Snow Depth(time_min_snow)
  • Time of Maximum Snow Depth(time_max_snow)
  • Minimum Snow Depth(min_snow_depth)
sgp30smosE1.a1:
  • Snow Depth(snow)
  • Snow Depth Sensor(snow_sen)

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DQRID : D040315.1
Start DateStart TimeEnd DateEnd Time
04/18/1996132504/18/19961525
10/30/1996214510/30/19962230
04/30/1997143004/30/19971700
10/29/1997144210/29/19971600
04/29/1998135004/29/19981530
11/24/1998135511/24/19981555
04/13/1999193004/13/19992030
09/29/1999125509/29/19991455
04/25/2000175004/25/20001950
10/24/2000193010/24/20002030
Subject:
SGP/SMOS/E1 - 6-month Calibration Checks
DataStreams:sgp1440smosE1.a0, sgp1smosE1.a0, sgp30smosE1.a1
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:sgp1440smosE1.a0:
  • Minimum Temperature(min_temp)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Time of Minimum Vapor Pressure(time_min_vap_pres)
  • Maximum Relative Humidity(max_rh)
  • Minimum Vapor Pressure(min_vap_pres)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Minimum Relative Humidity(min_rh)
  • Minimum Barometric Pressure(min_bar_pres)
  • Time of Maximum Relative Humidity(time_max_rh)
  • Maximum Temperature(max_temp)
  • Maximum Barometric Pressure(max_bar_pres)
  • Time of Minimum Temperature(time_min_temp)
  • Maximum Vapor Pressure(max_vap_pres)
  • Minimum of Wind speed(min_wspd)
  • maximum wind speed (gusts)(max_wspd)
  • Time of Maximum Vapor Pressure(time_max_vap_pres)
  • Time of Maximum Temperature(time_max_temp)
  • Time of Minimum Relative Humidity(time_min_rh)
sgp30smosE1.a1:
  • Standard Deviation of Air Temperature(sd_temp)
  • Unit Vector Wind Direction(wdir)
  • Mean Wind Speed(wspd)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Barometric pressure(bar_pres)
  • Beam 0 Temperature(temp)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of Wind Speed(sd_wspd)
  • Standard Deviation of wind direction(sd_deg)
  • Relative humidity inside the instrument enclosure(rh)
sgp1smosE1.a0:
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Relative humidity inside the instrument enclosure(rh)
  • Mean Wind Speed(wspd)
  • Barometric pressure(bar_pres)
  • Standard Deviation of wind direction(sd_deg)
  • Unit Vector Wind Direction(wdir)
  • Beam 0 Temperature(temp)
  • Wind Speed (vector averaged)(wspd_va)

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