DQRID : D040318.16
Start DateStart TimeEnd DateEnd Time
04/25/2006155504/25/20061652
04/20/2007145004/20/20071525
10/10/2006161210/10/20061645
10/21/2008180010/21/20081840
10/14/2003170010/14/20031730
10/10/2007155710/10/20071619
04/13/2004161504/13/20041700
10/26/2004164010/26/20041705
04/08/2008170004/08/20081828
11/21/2005175311/21/20051850
04/12/2005160004/12/20051630
more
Subject:
SGP/SMOS/E15 - 6-month Calibration Checks
DataStreams:sgp1440smosE15.b1, sgp1smosE15.b1, sgp30smosE15.b1
Description:
During the time periods specified, the SMOS.E15 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:sgp1440smosE15.b1:
  • Minimum Barometric Pressure(min_bar_pres)
  • Daily minimum vapor pressure(min_vap_pres)
  • Time of maximum air temperature(time_max_temp)
  • Time of maximum relative humidity(time_max_rh)
  • Daily maximum relative humidity(max_rh)
  • Maximum Barometric Pressure(max_bar_pres)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Time of Minimum Temperature(time_min_temp)
  • Time of Relative Humidity(time_min_rh)
  • Maximum Temperature(max_temp)
  • Maximum of Wind speed(max_wspd)
  • Time of maximum vapor pressure(time_max_vap_pres)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Daily minimum air temperature(min_temp)
  • Time of minimum vapor pressure(time_min_vap_pres)
  • Minimum Relative Humidity(min_rh)
  • Minimum of Wind speed(min_wspd)
  • Maximum Vapor Pressure(max_vap_pres)
more
sgp30smosE15.b1:
  • Wind Speed(wspd)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Standard deviation of vapor pressure(sd_vap_pres)
  • Standard Deviation of Wind Speed(sd_wspd)
  • Standard Deviation of Air Temperature(sd_temp)
  • Wind Speed (vector averaged)(wspd_va)
  • Barometric pressure(bar_pres)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Wind Direction(wdir)
  • Relative Humidity (hybrid-b grid)(rh)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Standard Deviation of wind direction(sd_deg)
  • Environmental Temperature (hybrid-b grid)(temp)
more
sgp1smosE15.b1:
  • Relative Humidity (hybrid-b grid)(rh)
  • Wind Speed(wspd)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Wind Speed (vector averaged)(wspd_va)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Barometric pressure(bar_pres)
  • Standard Deviation of wind direction(sd_deg)
  • Wind Direction(wdir)
more

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