SGP/SMOS/E8 - 6-month Calibration Checks

During the time periods specified, the SMOS.E8 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.

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

• Standard Deviation of Wind Speed(sd_wspd)
• Standard Deviation of Air Temperature(sd_temp)
• Standard Deviation of Barometric Pressure(sd_bar_pres)
• Barometric pressure(bar_pres)
• Wind Speed(wspd)
• 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)
• Vapor Pressure (kiloPascals)(vap_pres)
• Standard deviation of vapor pressure(sd_vap_pres)
• Wind Direction(wdir)
• Wind Speed (vector averaged)(wspd_va)

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

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

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