DQRID : D040318.10
Start DateStart TimeEnd DateEnd Time
10/16/2003182710/16/20031855
05/01/2006143805/01/20061545
10/28/2004183510/28/20041855
10/09/2007195510/09/20072025
10/30/2008160010/30/20081625
04/16/2007141404/16/20071441
04/11/2008180004/11/20081840
04/15/2005143504/15/20051455
04/15/2004195804/15/20042020
11/23/2005194011/23/20051953
10/13/2006160510/13/20061635
more
Subject:
SGP/SMOS/E13 - 6-month Calibration Checks
DataStreams:sgp30smosE13.b1, sgp1440smosE13.b1, sgp1smosE13.b1
Description:
During the time periods specified, the SMOS.E13 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.
Suggestions: 
Do not use data during these time periods.
Measurements:sgp1440smosE13.b1:
  • Time of Relative Humidity(time_min_rh)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Minimum Barometric Pressure(min_bar_pres)
  • Maximum Vapor Pressure(max_vap_pres)
  • Time of maximum relative humidity(time_max_rh)
  • Minimum Relative Humidity(min_rh)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Time of maximum air temperature(time_max_temp)
  • Time of maximum vapor pressure(time_max_vap_pres)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Maximum Temperature(max_temp)
  • Maximum of Wind speed(max_wspd)
  • Time of Minimum Temperature(time_min_temp)
  • Minimum of Wind speed(min_wspd)
  • Daily maximum relative humidity(max_rh)
  • Time of minimum vapor pressure(time_min_vap_pres)
  • Daily minimum vapor pressure(min_vap_pres)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Daily minimum air temperature(min_temp)
  • Maximum Barometric Pressure(max_bar_pres)
more
sgp30smosE13.b1:
  • Wind Speed(wspd)
  • Standard Deviation of Air Temperature(sd_temp)
  • Wind Direction(wdir)
  • Barometric pressure(bar_pres)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Standard deviation of vapor pressure(sd_vap_pres)
  • Relative Humidity (hybrid-b grid)(rh)
  • Standard Deviation of Wind Speed(sd_wspd)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of wind direction(sd_deg)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Vapor Pressure (kiloPascals)(vap_pres)
more
sgp1smosE13.b1:
  • Wind Speed(wspd)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Wind Direction(wdir)
  • Standard Deviation of wind direction(sd_deg)
  • Relative Humidity (hybrid-b grid)(rh)
  • Wind Speed (vector averaged)(wspd_va)
  • Barometric pressure(bar_pres)
more

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