Data Quality Reports for Session: 107508 User: jsooner Completed: 09/05/2007


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D020403.6SGP/SMOS/E8 - E8 SMOS SNOW DATA INCORRECTsgp1440smosE8.a0, sgp30smosE8.a1
D040317.8SGP/SMOS/E8 - 6-month Calibration Checkssgp1440smosE8.a0, sgp1smosE8.a0, sgp30smosE8.a1


DQRID : D020403.6
Start DateStart TimeEnd DateEnd Time
04/30/1996000003/31/20012359
Subject:
SGP/SMOS/E8 - E8 SMOS SNOW DATA INCORRECT
DataStreams:sgp1440smosE8.a0, sgp30smosE8.a1
Description:
Due to a programming error snow depth data were reported as 0.  In effect, no snow depth 
data were collected.
Measurements:sgp1440smosE8.a0:
  • Maximum Snow Depth(max_snow)
  • Time of Maximum Snow Depth(time_max_snow)
  • Minimum Snow Depth(min_snow_depth)
  • Time of Minimum Snow Depth(time_min_snow)

sgp30smosE8.a1:
  • Snow Depth Sensor(snow_sen)
  • Snow Depth(snow)


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DQRID : D040317.8
Start DateStart TimeEnd DateEnd Time
06/15/1994152506/15/19941725
11/16/1994145811/16/19941658
04/19/1995171704/19/19951818
10/02/1995194010/02/19952215
04/17/1996140004/17/19961730
10/30/1996155010/30/19961730
04/29/1997193004/29/19972000
10/28/1997200010/28/19972300
10/29/1997181510/29/19971910
04/28/1998203504/28/19982110
11/23/1998190011/23/19981940
04/27/1999173504/27/19992300
09/28/1999191009/28/19991930
04/25/2000163604/25/20001707
10/24/2000164810/24/20001800
Subject:
SGP/SMOS/E8 - 6-month Calibration Checks
DataStreams:sgp1440smosE8.a0, sgp1smosE8.a0, sgp30smosE8.a1
Description:
During the time periods specified, the SMOS.E8 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:sgp1smosE8.a0:
  • Beam 0 Temperature(temp)
  • Unit Vector Wind Direction(wdir)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Mean Wind Speed(wspd)
  • Barometric pressure(bar_pres)
  • Relative humidity inside the instrument enclosure(rh)
  • Standard Deviation of wind direction(sd_deg)
  • Wind Speed (vector averaged)(wspd_va)

sgp1440smosE8.a0:
  • Time of Maximum Wind Speed(time_max_wspd)
  • maximum wind speed (gusts)(max_wspd)
  • Time of Maximum Temperature(time_max_temp)
  • Time of Minimum Relative Humidity(time_min_rh)
  • Maximum Barometric Pressure(max_bar_pres)
  • Maximum Temperature(max_temp)
  • Time of Minimum Temperature(time_min_temp)
  • Minimum Barometric Pressure(min_bar_pres)
  • Minimum of Wind speed(min_wspd)
  • Minimum Vapor Pressure(min_vap_pres)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Minimum Temperature(min_temp)
  • Minimum Relative Humidity(min_rh)
  • Maximum Relative Humidity(max_rh)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Time of Maximum Relative Humidity(time_max_rh)
  • Maximum Vapor Pressure(max_vap_pres)
  • Time of Maximum Vapor Pressure(time_max_vap_pres)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Time of Minimum Vapor Pressure(time_min_vap_pres)

sgp30smosE8.a1:
  • Mean Wind Speed(wspd)
  • Relative humidity inside the instrument enclosure(rh)
  • Standard Deviation of Air Temperature(sd_temp)
  • Standard Deviation of Vapor Pressure(sd_vap_pres)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Barometric pressure(bar_pres)
  • Beam 0 Temperature(temp)
  • Unit Vector Wind Direction(wdir)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Standard Deviation of wind direction(sd_deg)
  • Standard Deviation of Wind Speed(sd_wspd)


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