DQRID : D040318.1
Start DateStart TimeEnd DateEnd Time
05/11/2000125805/11/20001458
12/09/1999155412/09/19991641
10/16/1997194010/16/19972230
04/30/1996163004/30/19961810
11/12/1998205211/12/19982123
04/18/1995141404/18/19951549
11/14/1994174111/14/19941922
10/05/1995155810/05/19951704
05/13/1999150005/13/19991600
04/01/1999190004/01/19991930
05/01/1997154305/01/19972341
05/14/1998163305/14/19981729
11/27/1996174511/27/19961805
09/26/2000160009/26/20001649
11/15/1996164511/15/19961725
06/13/1994160906/13/19941809
more
Subject:
SGP/SMOS/E9 - 6-month Calibration Checks
DataStreams:sgp1440smosE9.a0, sgp30smosE9.a1, sgp1smosE9.a0
Description:
During the time periods specified, the SMOS.E9 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:sgp1smosE9.a0:
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Barometric pressure(bar_pres)
  • Wind Direction(wdir)
  • Wind Speed (vector averaged)(wspd_va)
  • Relative Humidity (hybrid-b grid)(rh)
  • Standard Deviation of wind direction(sd_deg)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Wind Speed(wspd)
more
sgp1440smosE9.a0:
  • Time of Maximum Barometric Pressure(time_max_bar_pres)
  • Time of maximum vapor pressure(time_max_vap_pres)
  • Time of maximum air temperature(time_max_temp)
  • Time of Minimum Barometric Pressure(time_min_bar_pres)
  • Daily minimum vapor pressure(min_vap_pres)
  • Time of minimum vapor pressure(time_min_vap_pres)
  • Time of Maximum Wind Speed(time_max_wspd)
  • Minimum Barometric Pressure(min_bar_pres)
  • Maximum Barometric Pressure(max_bar_pres)
  • Time of Minimum Temperature(time_min_temp)
  • Time of Minimum Wind Speed(time_min_wspd)
  • Maximum of Wind speed(max_wspd)
  • Maximum Temperature(max_temp)
  • Maximum Vapor Pressure(max_vap_pres)
  • Time of maximum relative humidity(time_max_rh)
  • Daily minimum air temperature(min_temp)
  • Time of Relative Humidity(time_min_rh)
  • Daily maximum relative humidity(max_rh)
  • Minimum Relative Humidity(min_rh)
  • Minimum of Wind speed(min_wspd)
more
sgp30smosE9.a1:
  • Barometric pressure(bar_pres)
  • Wind Speed (vector averaged)(wspd_va)
  • Standard Deviation of Barometric Pressure(sd_bar_pres)
  • Wind Direction(wdir)
  • Standard deviation of vapor pressure(sd_vap_pres)
  • Vapor Pressure (kiloPascals)(vap_pres)
  • Standard Deviation of Air Temperature(sd_temp)
  • Wind Speed(wspd)
  • Standard Deviation of Wind Speed(sd_wspd)
  • Environmental Temperature (hybrid-b grid)(temp)
  • Standard Deviation of Relative Humidity(sd_rh)
  • Standard Deviation of wind direction(sd_deg)
  • Relative Humidity (hybrid-b grid)(rh)
more

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