DQR ID | Subject | Data Streams Affected |
---|
D010326.29 | SGP/SMOS/E9 - E9 SMOS RH Drifting High | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D010713.23 | SGP/SMOS/E9 - E9 SMOS Wind speed and direction values incorrect | sgp1smosE9.a0, sgp30smosE9.a1 |
D010713.9 | SGP/SMOS/E9 - E9 SMOS RH values outside tolerance | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D010725.1 | SGP/SMOS/E9 - E9 SMOS RH VALUES SUSPECT | sgp1smosE9.a0, sgp30smosE9.a1 |
D010725.14 | SGP/SMOS/E9 - E9 SMOS WIND SPEED DATA INCORRECT | sgp1smosE9.a0, sgp30smosE9.a1 |
D010726.38 | SGP/SMOS/E9 - E9 SMOS DATA VALUES OFF SCALE | sgp1smosE9.a0, sgp30smosE9.a1 |
D020614.4 | SGP/SMOS/E9 - Reprocess: Wind speed calibrations | sgp1smosE9.a0, sgp30smosE9.a1 |
D020619.5 | SGP/SMOS/E9 - Tower lowered for work on instrumentation | sgp1smosE9.a0, sgp30smosE9.a1 |
D020620.1 | SGP/SMOS/E9 - E9 SMOS lowered to surface to install counterweights | sgpsmosE9.01, sgp1smosE9.00, sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D040317.8 | SGP/SMOS/E8 - 6-month Calibration Checks | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D040318.1 | SGP/SMOS/E9 - 6-month Calibration Checks | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D940829.1 | SGP/SMOS/E9 - Bad Humidity Data | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D950110.3 | SGP/SMOS/E9 - Tower lowered for work on instrumentation | sgp1smosE9.a0, sgp30smosE9.a1 |
D951101.2 | SGP/SMOS/E9 - Missing data incorrectly reported | sgp1smosE9.a0, sgp30smosE9.a1 |
D951101.3 | SGP/SMOS/E9 - Incorrect wind data | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D970610.1 | SGP/SMOS/E9 - Erroneous SMOS E9 humidity data | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D990215.3 | SGP/SMOS/E8 - Questionable SMOS wind speeds at E8 | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D990224.2 | SGP/SMOS/E9 - Incorrect E9 RH data | sgp1smosE9.00, sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D991109.22 | SGP/SMOS/E9 - E9 SMOS lowered to surface to install counterweights | sgpsmosE9.01, sgp1smosE9.00, sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
D991109.8 | SGP/SMOS/E8 - E8 SMOS down for tower replacement | sgpsmosE8.01, sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D991109.9 | SGP/SMOS/E9 - E9 SMOS down for tower replacement | sgpsmosE9.01, sgp1smosE9.00, sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0 |
Subject: | SGP/SMOS/E9 - E9 SMOS RH Drifting High |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | RH began drifting on high side from 10/16/2000 until replacement on 2/27/2001.
Replacement drifitng high also. Replaced 3/13/2001. |
Measurements: | sgp1440smosE9.a0: - Time of Maximum Relative Humidity(time_max_rh)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- Time of Relative Humidity(time_min_rh)
sgp1smosE9.a0: - Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
sgp30smosE9.a1: - Humidity, relative(rh)
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- sd_vap_pres
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
|
Subject: | SGP/SMOS/E9 - E9 SMOS RH values outside tolerance |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | RH values recorded above 103%. These values are outside tolerance. |
Measurements: | sgp1440smosE9.a0: - Time of Maximum Relative Humidity(time_max_rh)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- Time of Relative Humidity(time_min_rh)
sgp1smosE9.a0: - Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
sgp30smosE9.a1: - Humidity, relative(rh)
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- sd_vap_pres
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
|
Subject: | SGP/SMOS/E9 - E9 SMOS DATA VALUES OFF SCALE |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1
|
Description: | Data values off scale during T/RH sensor replacement. |
Measurements: | sgp1smosE9.a0: - Wind direction, 30-min intervals, standard deviation(sd_deg)
- Temperature, air(temp)
- Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Unit Vector Wind Direction(wdir)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- Mean Wind Speed(wspd)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Precipitation, total(precip)
sgp30smosE9.a1: - Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
- Mean Wind Speed(wspd)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- sd_bar_pres
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- sd_vap_pres
- Temperature, air(temp)
- Precipitation, total(precip)
- Snow, depth, 30-min intervals(snow)
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- snow_sen
- Humidity, relative(rh)
- Unit Vector Wind Direction(wdir)
|
Subject: | SGP/SMOS/E9 - Reprocess: Wind speed calibrations |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1
|
Description: | EDITOR'S NOTE: The earliest portion of the period of time covered
by this DQR occurred prior to the begin data of regular ARM data.
Those data are not readily available from the ARM archive but are
available upon request. The actual period of time covered by this
DQR is 930331.0000-930823.2359.
Practically all of the information in this DQR is derived from
P930723.1 and C930830.1, both of which were submitted by Dick Hart.
The calibrations initially used for wind speeds on SMOS systems at
Coldwater (E8), Ashton (E9), the central faciality (E13), Ringwood (E15),
and Meeker (E20) were originally "generic"values, but analysis of the
N.I.S.T traceable calibration data reveals that use of these "generic"
calibrations produces data with insufficient accuracy. The calibrations
for the wind speed sensor associated with the instrument must be used
in the datalogger program in order to obtain data with a 1% uncertainty.
For the worst case, one wind speed sensor underestimates the wind speed
by 1.1 m/s at 30 m/s when the "generic" calibration is used. This is
on top of the 1% calibration uncertainty.
No unreported data loss occurred as a result of this calibration question,
but users of the data should adjust the wind speed values before analysis
involving these wind speed values. |
Measurements: | sgp30smosE9.a1: - Wind speed, 30-min intervals, standard deviation(sd_wspd)
- Mean Wind Speed(wspd)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
sgp1smosE9.a0: - Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Mean Wind Speed(wspd)
|
Subject: | SGP/SMOS/E9 - Tower lowered for work on instrumentation |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1
|
Description: | Due to tower being lowered to work on instrumentation, all wind data
taken between 1515 and 2030 GMT on 18 OCT 94 are incorrect. |
Measurements: | sgp30smosE9.a1: - Wind speed, 30-min intervals, standard deviation(sd_wspd)
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Mean Wind Speed(wspd)
- Unit Vector Wind Direction(wdir)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
sgp1smosE9.a0: - Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Mean Wind Speed(wspd)
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Unit Vector Wind Direction(wdir)
|
Subject: | SGP/SMOS/E9 - E9 SMOS lowered to surface to install counterweights |
DataStreams: | sgpsmosE9.01, sgp1smosE9.00, sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | The E9 SMOS was lowered to the surface on 20 OCT 1999 between 1110 and 1126 GMT
while counterweights were installed. All wind speed and direction data are incorrect
during this period. |
Measurements: | sgp1440smosE9.a0: - Time of Minimum Wind Speed(time_min_wspd)
- Highest gust within hour is reported(max_wspd)
- Minimum Wind Speed(min_wspd)
- Time of Maximum Wind Speed(time_max_wspd)
sgpsmosE9.01: - Raw data stream - documentation not supported
sgp1smosE9.00: - Raw data stream - documentation not supported
sgp30smosE9.a1: - Wind direction, 30-min intervals, standard deviation(sd_deg)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
- Mean Wind Speed(wspd)
- Unit Vector Wind Direction(wdir)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
sgp1smosE9.a0: - Mean Wind Speed(wspd)
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Unit Vector Wind Direction(wdir)
|
Subject: | SGP/SMOS/E8 - 6-month Calibration Checks |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0
|
Description: | 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. |
Measurements: | sgp30smosE8.a1: - Unit Vector Wind Direction(wdir)
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- Mean Wind Speed(wspd)
- sd_bar_pres
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
- Temperature, air(temp)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- sd_vap_pres
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
sgp1440smosE8.a0: - Time of Maximum Temperature(time_max_temp)
- Time of Minimum Wind Speed(time_min_wspd)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Temperature, air, at 60-m height, 24-hr maximum(max_temp)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Time of Relative Humidity(time_min_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Time of Minimum Barometric Pressure(time_min_bar_pres)
- Temperature, air, at 60-m height, 24-hr minimum(min_temp)
- Minimum Barometric Pressure(min_bar_pres)
- Maximum Barometric Pressure(max_bar_pres)
- Time of Maximum Wind Speed(time_max_wspd)
- Time of Minimum Temperature(time_min_temp)
- Highest gust within hour is reported(max_wspd)
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- Time of Maximum Relative Humidity(time_max_rh)
- Time of Maximum Barometric Pressure(time_max_bar_pres)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Minimum Wind Speed(min_wspd)
sgp1smosE8.a0: - Temperature, air(temp)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- Humidity, relative(rh)
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Mean Wind Speed(wspd)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Unit Vector Wind Direction(wdir)
|
Subject: | SGP/SMOS/E9 - 6-month Calibration Checks |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.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. |
Measurements: | sgp1440smosE9.a0: - Time of Maximum Barometric Pressure(time_max_bar_pres)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Temperature, air, at 60-m height, 24-hr minimum(min_temp)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Minimum Wind Speed(min_wspd)
- Time of Maximum Temperature(time_max_temp)
- Temperature, air, at 60-m height, 24-hr maximum(max_temp)
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- Time of Relative Humidity(time_min_rh)
- Time of Maximum Relative Humidity(time_max_rh)
- Maximum Barometric Pressure(max_bar_pres)
- Minimum Barometric Pressure(min_bar_pres)
- Time of Minimum Wind Speed(time_min_wspd)
- Time of Minimum Barometric Pressure(time_min_bar_pres)
- Time of Minimum Temperature(time_min_temp)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Highest gust within hour is reported(max_wspd)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Time of Maximum Wind Speed(time_max_wspd)
sgp1smosE9.a0: - Wind direction, 30-min intervals, standard deviation(sd_deg)
- Temperature, air(temp)
- Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Unit Vector Wind Direction(wdir)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- Mean Wind Speed(wspd)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
sgp30smosE9.a1: - Wind direction, 30-min intervals, standard deviation(sd_deg)
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
- Mean Wind Speed(wspd)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- sd_bar_pres
- sd_vap_pres
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Temperature, air(temp)
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Humidity, relative(rh)
- Unit Vector Wind Direction(wdir)
|
Subject: | SGP/SMOS/E9 - Bad Humidity Data |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | During a rain storm the relative humidity readings (and vapor pressure
which is derived from RH) became erroneous. The sensor electronics may
have gotten wet. The sensor recovered from whatever problem occurred
e.g., the sensor dried out). No permanent damage occurred.
No other measurements appear to have been affected. Temperature
measurements during the period in question, agree with those obtained
by the EBBR. |
Measurements: | sgp1440smosE9.a0: - Maximum Snow Depth(max_snow)
- Temperature, air, at 60-m height, 24-hr minimum(min_temp)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Minimum Wind Speed(min_wspd)
- Temperature, air, at 60-m height, 24-hr maximum(max_temp)
- Time of Relative Humidity(time_min_rh)
- Time of Maximum Relative Humidity(time_max_rh)
- alt
- Maximum Barometric Pressure(max_bar_pres)
- Highest gust within hour is reported(max_wspd)
- Minimum Snow Depth(min_snow_depth)
- Time of Maximum Wind Speed(time_max_wspd)
- Time of Maximum Barometric Pressure(time_max_bar_pres)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Time of Maximum Snow Depth(time_max_snow)
- Time of Maximum Temperature(time_max_temp)
- time_offset
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- lat
- base_time
- Minimum Barometric Pressure(min_bar_pres)
- Time of Minimum Wind Speed(time_min_wspd)
- lon
- Time of Minimum Barometric Pressure(time_min_bar_pres)
- Time of Minimum Temperature(time_min_temp)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Time of Minimum Snow Depth(time_min_snow)
sgp30smosE9.a1: - Wind direction, 30-min intervals, standard deviation(sd_deg)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- Temperature, air(temp)
- Snow, depth, 30-min intervals(snow)
- base_time
- Humidity, relative(rh)
- alt
- lat
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
- vbat
- Mean Wind Speed(wspd)
- time_offset
- sd_bar_pres
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- sd_vap_pres
- Precipitation, total(precip)
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- snow_sen
- Unit Vector Wind Direction(wdir)
- lon
sgp1smosE9.a0: - lat
- time_offset
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Mean Wind Speed(wspd)
- alt
- Temperature, air(temp)
- Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Unit Vector Wind Direction(wdir)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- base_time
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- lon
- Precipitation, total(precip)
|
Subject: | SGP/SMOS/E9 - Tower lowered for work on instrumentation |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1
|
Description: | Due to tower being lowered to work on instrumentation, all temperature
and humidity data taken between 1515 and 2030 GMT on 18 OCT 94 are
questionable. |
Measurements: | sgp1smosE9.a0: - Humidity, relative(rh)
- Temperature, air(temp)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
sgp30smosE9.a1: - Temperature, air(temp)
- Humidity, relative(rh)
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- sd_vap_pres
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
|
Subject: | SGP/SMOS/E9 - Missing data incorrectly reported |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1
|
Description: | Data for this brief period were incorrectly reported, some as 0. These data should have
been reported as missing, -9999. |
Measurements: | sgp1smosE9.a0: - Wind direction, 30-min intervals, standard deviation(sd_deg)
- Temperature, air(temp)
- Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Unit Vector Wind Direction(wdir)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- Mean Wind Speed(wspd)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Precipitation, total(precip)
sgp30smosE9.a1: - Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
- Mean Wind Speed(wspd)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- sd_bar_pres
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- sd_vap_pres
- Temperature, air(temp)
- Precipitation, total(precip)
- Snow, depth, 30-min intervals(snow)
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- snow_sen
- Humidity, relative(rh)
- Unit Vector Wind Direction(wdir)
|
Subject: | SGP/SMOS/E9 - Incorrect wind data |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | Wind Monitor mount broke, sensor hanging upside down. Repaired
on 24 OCT 95. |
Measurements: | sgp1440smosE9.a0: - Time of Minimum Wind Speed(time_min_wspd)
- Highest gust within hour is reported(max_wspd)
- Minimum Wind Speed(min_wspd)
- Time of Maximum Wind Speed(time_max_wspd)
sgp30smosE9.a1: - Wind direction, 30-min intervals, standard deviation(sd_deg)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
- Mean Wind Speed(wspd)
- Unit Vector Wind Direction(wdir)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
sgp1smosE9.a0: - Mean Wind Speed(wspd)
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Unit Vector Wind Direction(wdir)
|
Subject: | SGP/SMOS/E9 - Erroneous SMOS E9 humidity data |
DataStreams: | sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | SMOS E9 humidity data were erroneous between 0630 on 25 MAY 97 and 2000 GMT
on 28 MAY 97. The cause is unknown. Site Ops personnel visited the
site on 29 MAY 97 and found no problems. |
Measurements: | sgp1440smosE9.a0: - Time of Maximum Relative Humidity(time_max_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- Time of Relative Humidity(time_min_rh)
sgp1smosE9.a0: - Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
sgp30smosE9.a1: - Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
|
Subject: | SGP/SMOS/E9 - Incorrect E9 RH data |
DataStreams: | sgp1smosE9.00, sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | For unknown reason or reasons the E9 SMOS reported incorrect RH data starting
on 8 FEB 99 at 1900 until 9 FEB 99 at 1530. All humidity data reported during
that period should be flagged as incorrect.
Field techs found nothing wrong with the probe or the data when they checked
it on their rounds 18 FEB 99. |
Measurements: | sgp1440smosE9.a0: - Time of Maximum Relative Humidity(time_max_rh)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- Time of Relative Humidity(time_min_rh)
sgp1smosE9.00: - Raw data stream - documentation not supported
sgp1smosE9.a0: - Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
sgp30smosE9.a1: - Humidity, relative(rh)
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- sd_vap_pres
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
|
Subject: | SGP/SMOS/E9 - E9 SMOS lowered to surface to install counterweights |
DataStreams: | sgpsmosE9.01, sgp1smosE9.00, sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | The E9 SMOS was lowered to the surface on 20 OCT 1999 between 1110 and 1126 GMT
while counterweights were installed. All temperature and humidity data are questionable
during this period. |
Measurements: | sgp1440smosE9.a0: - Time of Maximum Relative Humidity(time_max_rh)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Time of Minimum Temperature(time_min_temp)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Temperature, air, at 60-m height, 24-hr minimum(min_temp)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Time of Maximum Temperature(time_max_temp)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Temperature, air, at 60-m height, 24-hr maximum(max_temp)
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- Time of Relative Humidity(time_min_rh)
sgpsmosE9.01: - Raw data stream - documentation not supported
sgp1smosE9.00: - Raw data stream - documentation not supported
sgp1smosE9.a0: - Temperature, air(temp)
- Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
sgp30smosE9.a1: - Humidity, relative(rh)
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- sd_vap_pres
- Temperature, air(temp)
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
|
Subject: | SGP/SMOS/E8 - E8 SMOS down for tower replacement |
DataStreams: | sgpsmosE8.01, sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0
|
Description: | The E8 SMOS was shut down from 12 MAY 1999 at 1600 GMT until 20 MAY 1999 at 1735 GMT
while the tower was replaced. |
Measurements: | sgp30smosE8.a1: - snow_sen
- Unit Vector Wind Direction(wdir)
- alt
- vbat
- lat
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
- base_time
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- Mean Wind Speed(wspd)
- sd_bar_pres
- Precipitation, total(precip)
- time_offset
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
- lon
- Temperature, air(temp)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- sd_vap_pres
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Snow, depth, 30-min intervals(snow)
- Humidity, relative(rh)
sgpsmosE8.01: - Raw data stream - documentation not supported
sgp1440smosE8.a0: - Time of Maximum Temperature(time_max_temp)
- Time of Minimum Wind Speed(time_min_wspd)
- lon
- Maximum Snow Depth(max_snow)
- alt
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Time of Relative Humidity(time_min_rh)
- Minimum Snow Depth(min_snow_depth)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Temperature, air, at 60-m height, 24-hr minimum(min_temp)
- Time of Minimum Snow Depth(time_min_snow)
- Maximum Barometric Pressure(max_bar_pres)
- Time of Minimum Temperature(time_min_temp)
- lat
- Time of Maximum Barometric Pressure(time_max_bar_pres)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Minimum Wind Speed(min_wspd)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Temperature, air, at 60-m height, 24-hr maximum(max_temp)
- time_offset
- Time of Maximum Snow Depth(time_max_snow)
- Time of Minimum Barometric Pressure(time_min_bar_pres)
- Minimum Barometric Pressure(min_bar_pres)
- Time of Maximum Wind Speed(time_max_wspd)
- Highest gust within hour is reported(max_wspd)
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- Time of Maximum Relative Humidity(time_max_rh)
- base_time
sgp1smosE8.00: - Raw data stream - documentation not supported
sgp1smosE8.a0: - alt
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- lon
- base_time
- Temperature, air(temp)
- Humidity, relative(rh)
- Mean Wind Speed(wspd)
- time_offset
- Precipitation, total(precip)
- lat
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- Unit Vector Wind Direction(wdir)
|
Subject: | SGP/SMOS/E9 - E9 SMOS down for tower replacement |
DataStreams: | sgpsmosE9.01, sgp1smosE9.00, sgp1smosE9.a0, sgp30smosE9.a1, sgp1440smosE9.a0
|
Description: | The E9 SMOS was shut down from 20 MAY 1999 at 1625 GMT until 28 MAY 1999 at 1715 GMT
while the tower was replaced. |
Measurements: | sgp1440smosE9.a0: - Maximum Snow Depth(max_snow)
- Temperature, air, at 60-m height, 24-hr minimum(min_temp)
- Pressure, vapor, at 60-m height, 24-hr minimum(min_vap_pres)
- Minimum Wind Speed(min_wspd)
- Temperature, air, at 60-m height, 24-hr maximum(max_temp)
- Time of Relative Humidity(time_min_rh)
- Time of Maximum Relative Humidity(time_max_rh)
- alt
- Maximum Barometric Pressure(max_bar_pres)
- Highest gust within hour is reported(max_wspd)
- Minimum Snow Depth(min_snow_depth)
- Time of Maximum Wind Speed(time_max_wspd)
- Time of Maximum Barometric Pressure(time_max_bar_pres)
- Time of Maximum Vapor Pressure(time_max_vap_pres)
- Time of Maximum Snow Depth(time_max_snow)
- Time of Maximum Temperature(time_max_temp)
- time_offset
- Pressure, vapor, at 60-m height, 24-hr maximum(max_vap_pres)
- lat
- base_time
- Minimum Barometric Pressure(min_bar_pres)
- Time of Minimum Wind Speed(time_min_wspd)
- lon
- Time of Minimum Barometric Pressure(time_min_bar_pres)
- Time of Minimum Temperature(time_min_temp)
- Humidity, relative, at 60-m height, 24-hr maximum(max_rh)
- Humidity, relative, at 60-m height, 24-hr minimum(min_rh)
- Time of Minimum Vapor Pressure(time_min_vap_pres)
- Time of Minimum Snow Depth(time_min_snow)
sgpsmosE9.01: - Raw data stream - documentation not supported
sgp1smosE9.00: - Raw data stream - documentation not supported
sgp30smosE9.a1: - Wind direction, 30-min intervals, standard deviation(sd_deg)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- Temperature, air(temp)
- Snow, depth, 30-min intervals(snow)
- base_time
- Humidity, relative(rh)
- alt
- lat
- Humidity, relative, 30-min intervals, standard deviation(sd_rh)
- Wind speed, 30-min intervals, standard deviation(sd_wspd)
- vbat
- Mean Wind Speed(wspd)
- time_offset
- sd_bar_pres
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- sd_vap_pres
- Precipitation, total(precip)
- Temperature, air, 30-min intervals, standard deviation(sd_temp)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- snow_sen
- Unit Vector Wind Direction(wdir)
- lon
sgp1smosE9.a0: - lat
- time_offset
- Wind direction, 30-min intervals, standard deviation(sd_deg)
- Mean Wind Speed(wspd)
- alt
- Temperature, air(temp)
- Humidity, relative(rh)
- Pressure, vapor, 60-m height, 30-min intervals(vap_pres)
- Unit Vector Wind Direction(wdir)
- Pressure, atmospheric, at 1-m height, 30-min intervals(bar_pres)
- base_time
- Wind speed, vector-averaged, at 10-m height, 30-min intervals(wspd_va)
- lon
- Precipitation, total(precip)
|