Data Quality Reports for Session: 102388 User: yan Completed: 10/31/2006


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D040317.4SGP/SMOS/E6 - 6-month Calibration Checkssgp1smosE6.b1, sgp30smosE6.b1, sgp1440smosE6.b1


DQRID : D040317.4
Start DateStart TimeEnd DateEnd Time
11/06/2003152511/06/20031640
04/08/2004151104/08/20041600
10/07/2004140710/07/20041500
04/21/2005144004/21/20051525
11/03/2005155211/03/20051720
05/04/2006154005/04/20061605
Subject:
SGP/SMOS/E6 - 6-month Calibration Checks
DataStreams:sgp1smosE6.b1, sgp30smosE6.b1, sgp1440smosE6.b1
Description:
During the time periods specified, the SMOS.E6 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.

Calibration results are available from the OMIS database at 
    
http://www.ops.sgp.arm.gov:591/smos6cal/default.htm 
To view all 6-month calibration reports leave the date time entry blank.
Measurements:sgp1smosE6.b1:
  • barometric pressure(bar_pres)
  • Standard Deviation of wind direction(sd_deg)
  • surface wind speed(wspd)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Wind Speed (vector averaged)(wspd_va)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Unit Vector Wind Direction(wdir)
  • Relative humidity scaled, by total column amount from MWR(rh)

sgp30smosE6.b1:
  • Standard Deviation of Air Temperature(sd_temp)
  • Standard deviation of Barometric Pressure(sd_bar_pres)
  • Unit Vector Wind Direction(wdir)
  • barometric pressure(bar_pres)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Relative humidity scaled, by total column amount from MWR(rh)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Standard Deviation of Wind Speed(sd_wspd)
  • Standard deviation of Vapor Pressure(sd_vap_pres)
  • surface wind speed(wspd)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard deviation of Relative Humidity(sd_rh)
  • Standard Deviation of wind direction(sd_deg)

sgp1440smosE6.b1:
  • Time of Maximum Wind Speed(time_max_wspd)
  • Minimum of Wind speed(min_wspd)
  • Minimum Relative Humidity(min_rh)
  • Minimum Temperature(min_temp)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Maximum Relative Humidity(max_rh)
  • Maximum Temperature(max_temp)
  • Time of Maximum Vapor Pressure(time_max_vap_pres)
  • Time of Maximum Temperature(time_max_temp)
  • Minimum Vapor Pressure(min_vap_pres)
  • Time of Minimum Temperature(time_min_temp)
  • maximum wind speed (gusts)(max_wspd)
  • Time of Minimum Relative Humidity(time_min_rh)
  • Time of Minimum Vapor Pressure(time_min_vap_pres)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Time of Maximum Relative Humidity(time_max_rh)
  • Minimum Barometric Pressure(min_bar_pres)
  • Maximum Barometric Pressure(max_bar_pres)
  • Maximum Vapor Pressure(max_vap_pres)


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