| Subject: | SGP/SMOS/E20 - 6-month Calibration Checks |
| DataStreams: | sgp1smosE20.b1, sgp30smosE20.b1, sgp1440smosE20.b1
|
| Description: | During the time periods specified, the SMOS.E20 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.
Calibration results are available from the OMIS database at
http://www.ops.sgp.arm.gov:591/smos6cal/default.htm
To view all 6-month calibration reports leave the date time entry blank. |
| Measurements: | sgp1smosE20.b1: - surface wind speed(wspd)
- Wind Speed (vector averaged)(wspd_va)
- barometric pressure(bar_pres)
- Environmental Temperature (hybrid-b grid)(temp)
- Unit Vector Wind Direction(wdir)
- Vapor Pressure (kiloPascals)(vap_pres)
- Standard Deviation of wind direction(sd_deg)
- Relative humidity scaled, by total column amount from MWR(rh)
sgp1440smosE20.b1: - Maximum Relative Humidity(max_rh)
- Minimum Barometric Pressure(min_bar_pres)
- Maximum Barometric Pressure(max_bar_pres)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Time of Minimum Barometric Pressure(time_min_bar_pres)
- maximum wind speed (gusts)(max_wspd)
- Minimum Temperature(min_temp)
- Minimum of Wind speed(min_wspd)
- Time of Minimum Wind Speed(time_min_wspd)
- Time of Maximum Relative Humidity(time_max_rh)
- Maximum Temperature(max_temp)
- Time of Maximum Barometric Pressure(time_max_bar_pres)
- Minimum Relative Humidity(min_rh)
- Minimum Vapor Pressure(min_vap_pres)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Maximum Vapor Pressure(max_vap_pres)
- Time of Maximum Wind Speed(time_max_wspd)
- Time of Minimum Temperature(time_min_temp)
- Time of Maximum Temperature(time_max_temp)
- Time of Minimum Relative Humidity(time_min_rh)
sgp30smosE20.b1: - Wind Speed (vector averaged)(wspd_va)
- Unit Vector Wind Direction(wdir)
- Standard Deviation of wind direction(sd_deg)
- Standard Deviation of Air Temperature(sd_temp)
- Relative humidity scaled, by total column amount from MWR(rh)
- Vapor Pressure (kiloPascals)(vap_pres)
- Standard deviation of Barometric Pressure(sd_bar_pres)
- surface wind speed(wspd)
- Standard Deviation of Wind Speed(sd_wspd)
- barometric pressure(bar_pres)
- Standard deviation of Vapor Pressure(sd_vap_pres)
- Standard deviation of Relative Humidity(sd_rh)
- Environmental Temperature (hybrid-b grid)(temp)
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