Data Quality Reports for Session: 107506 User: jsooner Completed: 09/05/2007


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D020909.4SGP/SMOS/E1 - Snow depth sensor removed; data reported as missingsgp1440smosE1.a1, sgp30smosE1.a1, sgp30smosE1.b1
D040315.2SGP/SMOS/E1 - 6-month Calibration Checkssgp1440smosE1.a1, sgp1smosE1.a1, sgp1smosE1.b1, sgp30smosE1.a1, sgp30smosE1.b1
D040315.3SGP/SMOS/E1 - 6-month Calibration Checkssgp1440smosE1.b1, sgp1smosE1.b1, sgp30smosE1.b1


DQRID : D020909.4
Start DateStart TimeEnd DateEnd Time
08/12/2002193007/17/20032359
Subject:
SGP/SMOS/E1 - Snow depth sensor removed; data reported as missing
DataStreams:sgp1440smosE1.a1, sgp30smosE1.a1, sgp30smosE1.b1
Description:
The snow depth sensor was removed.  The program was changed to read -9999 into the data 
stream.
Measurements:sgp30smosE1.b1:
  • Snow Depth Sensor(snow_sen)
  • Snow Depth(snow)

sgp30smosE1.a1:
  • Snow Depth(snow)
  • Snow Depth Sensor(snow_sen)

sgp1440smosE1.a1:
  • Time of Minimum Snow Depth(time_min_snow)
  • Maximum Snow Depth(max_snow)
  • Time of Maximum Snow Depth(time_max_snow)
  • Minimum Snow Depth(min_snow_depth)


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DQRID : D040315.2
Start DateStart TimeEnd DateEnd Time
04/24/2001194304/24/20012005
11/06/2001224511/06/20012330
05/21/2002192205/21/20022015
11/05/2002175011/05/20021950
05/06/2003190705/06/20032107
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:sgp1smosE1.b1:
  • Beam 0 Temperature(temp)
  • Relative humidity inside the instrument enclosure(rh)
  • Unit Vector Wind Direction(wdir)
  • Mean Wind Speed(wspd)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Standard Deviation of wind direction(sd_deg)
  • Barometric pressure(bar_pres)
  • Wind Speed (vector averaged)(wspd_va)

sgp30smosE1.b1:
  • Standard Deviation of Wind Speed(sd_wspd)
  • Relative humidity inside the instrument enclosure(rh)
  • Unit Vector Wind Direction(wdir)
  • Standard Deviation of Air Temperature(sd_temp)
  • Barometric pressure(bar_pres)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Mean Wind Speed(wspd)
  • Standard Deviation of Vapor Pressure(sd_vap_pres)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Beam 0 Temperature(temp)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Standard Deviation of wind direction(sd_deg)

sgp30smosE1.a1:
  • Standard Deviation of Air Temperature(sd_temp)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Barometric pressure(bar_pres)
  • 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)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Unit Vector Wind Direction(wdir)
  • Mean Wind Speed(wspd)
  • Standard Deviation of Vapor Pressure(sd_vap_pres)
  • Beam 0 Temperature(temp)

sgp1smosE1.a1:
  • Mean Wind Speed(wspd)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Beam 0 Temperature(temp)
  • Standard Deviation of wind direction(sd_deg)
  • Relative humidity inside the instrument enclosure(rh)
  • Wind Speed (vector averaged)(wspd_va)
  • Unit Vector Wind Direction(wdir)
  • Barometric pressure(bar_pres)

sgp1440smosE1.a1:
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Minimum Relative Humidity(min_rh)
  • Time of Maximum Temperature(time_max_temp)
  • Minimum Vapor Pressure(min_vap_pres)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Time of Minimum Relative Humidity(time_min_rh)
  • maximum wind speed (gusts)(max_wspd)
  • Time of Minimum Vapor Pressure(time_min_vap_pres)
  • Time of Maximum Relative Humidity(time_max_rh)
  • Time of Minimum Temperature(time_min_temp)
  • Minimum Barometric Pressure(min_bar_pres)
  • Time of Maximum Vapor Pressure(time_max_vap_pres)
  • Maximum Barometric Pressure(max_bar_pres)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Maximum Relative Humidity(max_rh)
  • Minimum Temperature(min_temp)
  • Minimum of Wind speed(min_wspd)
  • Maximum Vapor Pressure(max_vap_pres)
  • Maximum Temperature(max_temp)
  • Time of Minimum Wind Speed(time_min_wspd)


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DQRID : D040315.3
Start DateStart TimeEnd DateEnd Time
10/21/2003174510/21/20031945
04/20/2004195504/20/20042020
10/19/2004192010/19/20041950
04/05/2005191404/05/20051935
11/16/2005211111/16/20052200
04/18/2006204704/18/20062110
10/03/2006200210/03/20062039
04/03/2007191204/03/20071930
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.

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:sgp1smosE1.b1:
  • Beam 0 Temperature(temp)
  • Relative humidity inside the instrument enclosure(rh)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Standard Deviation of wind direction(sd_deg)
  • Unit Vector Wind Direction(wdir)
  • Barometric pressure(bar_pres)
  • Wind Speed (vector averaged)(wspd_va)
  • Mean Wind Speed(wspd)

sgp30smosE1.b1:
  • Standard Deviation of Wind Speed(sd_wspd)
  • Barometric pressure(bar_pres)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Mean Wind Speed(wspd)
  • Standard Deviation of Vapor Pressure(sd_vap_pres)
  • Relative humidity inside the instrument enclosure(rh)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Beam 0 Temperature(temp)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Standard Deviation of wind direction(sd_deg)
  • Unit Vector Wind Direction(wdir)
  • Standard Deviation of Air Temperature(sd_temp)

sgp1440smosE1.b1:
  • Time of Minimum Vapor Pressure(time_min_vap_pres)
  • Maximum Relative Humidity(max_rh)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Maximum Vapor Pressure(max_vap_pres)
  • Minimum Temperature(min_temp)
  • Maximum Temperature(max_temp)
  • Maximum Barometric Pressure(max_bar_pres)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Minimum Barometric Pressure(min_bar_pres)
  • Time of Minimum Relative Humidity(time_min_rh)
  • Time of Maximum Vapor Pressure(time_max_vap_pres)
  • Minimum Relative Humidity(min_rh)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Time of Maximum Relative Humidity(time_max_rh)
  • Time of Maximum Temperature(time_max_temp)
  • Minimum Vapor Pressure(min_vap_pres)
  • maximum wind speed (gusts)(max_wspd)
  • Time of Minimum Temperature(time_min_temp)
  • Minimum of Wind speed(min_wspd)


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