DQRID : D040318.7
Start DateStart TimeEnd DateEnd Time
04/20/2007175804/20/20071824
04/25/2006182704/25/20061900
04/08/2008194004/08/20082025
10/10/2006182610/10/20061847
10/10/2007182610/10/20071838
04/13/2004201104/13/20042035
10/21/2008160510/21/20081620
10/26/2004184010/26/20041900
04/12/2005182104/12/20051840
11/21/2005205711/21/20052110
10/14/2003193010/14/20031941
more
Subject:
SGP/SMOS/E11 - 6-month Calibration Checks
DataStreams:sgp1smosE11.b1, sgp30smosE11.b1, sgp1440smosE11.b1
Description:
During the time periods specified, the SMOS.E11 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:sgp30smosE11.b1:
  • Barometric pressure(bar_pres)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Wind Direction(wdir)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Wind Speed(wspd)
  • Wind Speed (vector averaged)(wspd_va)
  • Relative Humidity (hybrid-b grid)(rh)
  • Standard Deviation of wind direction(sd_deg)
  • Standard Deviation of Air Temperature(sd_temp)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Standard Deviation of Wind Speed(sd_wspd)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Standard deviation of vapor pressure(sd_vap_pres)
more
sgp1smosE11.b1:
  • Wind Speed(wspd)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of wind direction(sd_deg)
  • Barometric pressure(bar_pres)
  • Wind Direction(wdir)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Relative Humidity (hybrid-b grid)(rh)
more
sgp1440smosE11.b1:
  • Time of minimum vapor pressure(time_min_vap_pres)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Daily maximum relative humidity(max_rh)
  • Time of maximum relative humidity(time_max_rh)
  • Time of Relative Humidity(time_min_rh)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Time of Minimum Temperature(time_min_temp)
  • Time of maximum air temperature(time_max_temp)
  • Time of maximum vapor pressure(time_max_vap_pres)
  • Daily minimum vapor pressure(min_vap_pres)
  • Minimum Relative Humidity(min_rh)
  • Minimum Barometric Pressure(min_bar_pres)
  • Maximum of Wind speed(max_wspd)
  • Maximum Vapor Pressure(max_vap_pres)
  • Maximum Barometric Pressure(max_bar_pres)
  • Maximum Temperature(max_temp)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Minimum of Wind speed(min_wspd)
  • Daily minimum air temperature(min_temp)
more

Close this window