SGP/SMOS/E5 - 6-month Calibration Checks

During the time periods specified, the SMOS.E5 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.

Do not use data during these time periods.

• Time of minimum vapor pressure(time_min_vap_pres)
• Time of Minimum Barometric Pressure(time_min_bar_pres)
• Minimum of Wind speed(min_wspd)
• Time of Maximum Barometric Pressure(time_max_bar_pres)
• Daily minimum air temperature(min_temp)
• Minimum Barometric Pressure(min_bar_pres)
• Minimum Relative Humidity(min_rh)
• Time of maximum relative humidity(time_max_rh)
• Maximum of Wind speed(max_wspd)
• Maximum Temperature(max_temp)
• Daily maximum relative humidity(max_rh)
• Maximum Barometric Pressure(max_bar_pres)
• Time of Relative Humidity(time_min_rh)
• Daily minimum vapor pressure(min_vap_pres)
• 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 Minimum Wind Speed(time_min_wspd)
• Maximum Vapor Pressure(max_vap_pres)
• Time of Minimum Temperature(time_min_temp)

• Standard deviation of vapor pressure(sd_vap_pres)
• Standard Deviation of Barometric Pressure(sd_bar_pres)
• Wind Speed(wspd)
• Standard Deviation of wind direction(sd_deg)
• Barometric pressure(bar_pres)
• Environmental Temperature (hybrid-b grid)(temp)
• Wind Speed (vector averaged)(wspd_va)
• Standard Deviation of Wind Speed(sd_wspd)
• Wind Direction(wdir)
• Standard Deviation of Air Temperature(sd_temp)
• Relative Humidity (hybrid-b grid)(rh)
• Standard Deviation of Relative Humidity(sd_rh)
• Vapor Pressure (kiloPascals)(vap_pres)

• Standard Deviation of wind direction(sd_deg)
• Wind Direction(wdir)
• Wind Speed (vector averaged)(wspd_va)
• Relative Humidity (hybrid-b grid)(rh)
• Environmental Temperature (hybrid-b grid)(temp)
• Wind Speed(wspd)
• Vapor Pressure (kiloPascals)(vap_pres)
• Barometric pressure(bar_pres)

• Wind Speed (vector averaged)(wspd_va)
• Vapor Pressure (kiloPascals)(vap_pres)
• Standard Deviation of Wind Speed(sd_wspd)
• Standard Deviation of Air Temperature(sd_temp)
• Wind Speed(wspd)
• Standard Deviation of Barometric Pressure(sd_bar_pres)
• Standard deviation of vapor pressure(sd_vap_pres)
• Environmental Temperature (hybrid-b grid)(temp)
• Relative Humidity (hybrid-b grid)(rh)
• Standard Deviation of wind direction(sd_deg)
• Standard Deviation of Relative Humidity(sd_rh)
• Wind Direction(wdir)
• Barometric pressure(bar_pres)

• Wind Speed(wspd)
• Vapor Pressure (kiloPascals)(vap_pres)
• Environmental Temperature (hybrid-b grid)(temp)
• Relative Humidity (hybrid-b grid)(rh)
• Wind Direction(wdir)
• Barometric pressure(bar_pres)
• Wind Speed (vector averaged)(wspd_va)
• Standard Deviation of wind direction(sd_deg)