DQR ID | Subject | Data Streams Affected |
---|---|---|
D020909.10 | SGP/SMOS/E7 - Snow depth sensor removed; data reported as missing | sgp30smosE7.a1, sgp30smosE7.b1, sgp1440smosE7.a1 |
D020909.11 | SGP/SMOS/E9 - Snow depth sensor removed; data reported as missing | sgp30smosE9.a1, sgp30smosE9.b1, sgp1440smosE9.a1 |
D020909.12 | SGP/SMOS/E11 - Snow depth sensor removed; data reported as missin | sgp30smosE11.a1, sgp30smosE11.b1, sgp1440smosE11.a1 |
D020909.13 | SGP/SMOS/E13 - Snow depth sensor removed; data reported as missin | sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1 |
D020909.14 | SGP/SMOS/E15 - Snow depth sensor removed; data reported as missin | sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1 |
D020909.15 | SGP/SMOS/E20 - Snow depth sensor removed; data reported as missin | sgp30smosE20.a1, sgp30smosE20.b1, sgp1440smosE20.a1 |
D020909.16 | SGP/SMOS/E24 - Snow depth sensor removed; data reported as missin | sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
D020909.17 | SGP/SMOS/E21 - Snow depth sensor removed; data reported as missin | sgp30smosE21.a1, sgp30smosE21.b1, sgp1440smosE21.a1 |
D020909.4 | SGP/SMOS/E1 - Snow depth sensor removed; data reported as missing | sgp30smosE1.a1, sgp30smosE1.b1, sgp1440smosE1.a1 |
D020909.5 | SGP/SMOS/E4 - Snow depth sensor removed; data reported as missing | sgp30smosE4.a1, sgp30smosE4.b1, sgp1440smosE4.a1 |
D020909.6 | SGP/SMOS/E8 - Snow depth sensor removed; data reported as missing | sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1 |
D020909.7 | SGP/SMOS/E5 - Snow depth sensor removed; data reported as missing | sgp30smosE5.a1, sgp30smosE5.b1, sgp1440smosE5.a1 |
D020909.8 | SGP/SMOS/E6 - Snow depth sensor removed; data reported as missing | sgp30smosE6.a1, sgp30smosE6.b1, sgp1440smosE6.a1 |
D020909.9 | SGP/SMOS/E3 - Snow depth sensor removed; data reported as missing | sgp30smosE3.a1, sgp30smosE3.b1, sgp1440smosE3.a1 |
D030520.1 | SGP/SMOS/E27 - Instrument problem, Sensor failure | sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1 |
D030905.1 | SGP/SMOS/E13 - Sensor failure | sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1 |
D030907.2 | SGP/SMOS/E6 - Sensor failure | sgp1smosE6.a1, sgp1smosE6.b1, sgp30smosE6.a1, sgp30smosE6.b1, sgp1440smosE6.a1 |
D031015.1 | SGP/SMOS/E4 - Sensor failure--RH data bad | sgp1smosE4.a1, sgp1smosE4.b1, sgp30smosE4.a1, sgp30smosE4.b1, sgp1440smosE4.a1 |
D031114.13 | SGP/SMOS/E6 - Temperature values incorrect, sensor failure. | sgp1smosE6.a1, sgp1smosE6.b1, sgp30smosE6.a1, sgp30smosE6.b1, sgp1440smosE6.a1 |
D040319.2 | SGP/SMOS/E20 - 6-month Calibration Checks | sgp1smosE20.b1, sgp30smosE20.b1, sgp1440smosE20.b1 |
D050421.10 | SGP/SMOS/E4 - Reprocess: Wind direction offset | sgp1smosE4.b1, sgp30smosE4.b1 |
D050421.7 | SGP/SMOS/E3 - Reprocess: Wind direction offset | sgp1smosE3.b1, sgp30smosE3.b1 |
D050422.2 | SGP/SMOS/E6 - Reprocess: Wind direction offset | sgp1smosE6.b1, sgp30smosE6.b1 |
D050422.5 | SGP/SMOS/E7 - Reprocess: Wind direction offset | sgp1smosE7.b1, sgp30smosE7.b1 |
D050422.8 | SGP/SMOS/E27 - Reprocess: Wind direction offset | sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/27/2002 | 1815 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E7 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp30smosE7.a1, sgp30smosE7.b1, sgp1440smosE7.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp1440smosE7.a1:
sgp30smosE7.b1:
sgp30smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/28/2002 | 2000 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E9 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp30smosE9.a1, sgp30smosE9.b1, sgp1440smosE9.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp1440smosE9.a1:
sgp30smosE9.b1:
sgp30smosE9.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/20/2002 | 1720 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E11 - Snow depth sensor removed; data reported as missin |
DataStreams: | sgp30smosE11.a1, sgp30smosE11.b1, sgp1440smosE11.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE11.a1:
sgp1440smosE11.a1:
sgp30smosE11.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/22/2002 | 1755 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E13 - Snow depth sensor removed; data reported as missin |
DataStreams: | sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE13.a1:
sgp30smosE13.b1:
sgp1440smosE13.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/20/2002 | 1530 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E15 - Snow depth sensor removed; data reported as missin |
DataStreams: | sgp30smosE15.a1, sgp30smosE15.b1, sgp1440smosE15.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE15.a1:
sgp1440smosE15.a1:
sgp30smosE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/20/2002 | 1725 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E20 - Snow depth sensor removed; data reported as missin |
DataStreams: | sgp30smosE20.a1, sgp30smosE20.b1, sgp1440smosE20.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE20.a1:
sgp30smosE20.b1:
sgp1440smosE20.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/22/2002 | 1600 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E24 - Snow depth sensor removed; data reported as missin |
DataStreams: | sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE24.a1:
sgp30smosE24.b1:
sgp1440smosE24.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/21/2002 | 1505 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E21 - Snow depth sensor removed; data reported as missin |
DataStreams: | sgp30smosE21.a1, sgp30smosE21.b1, sgp1440smosE21.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp1440smosE21.a1:
sgp30smosE21.b1:
sgp30smosE21.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/12/2002 | 1930 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E1 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp30smosE1.a1, sgp30smosE1.b1, sgp1440smosE1.a1 |
Description: | The snow depth sensor was removed. The program was changed to read -9999 into the data stream. |
Measurements: | sgp30smosE1.b1:
sgp30smosE1.a1:
sgp1440smosE1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/14/2002 | 1430 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E4 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp30smosE4.a1, sgp30smosE4.b1, sgp1440smosE4.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE4.b1:
sgp1440smosE4.a1:
sgp30smosE4.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/12/2002 | 1745 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E8 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE8.b1:
sgp30smosE8.a1:
sgp1440smosE8.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/13/2002 | 1530 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E5 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp30smosE5.a1, sgp30smosE5.b1, sgp1440smosE5.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE5.b1:
sgp30smosE5.a1:
sgp1440smosE5.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/27/2002 | 1755 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E6 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp30smosE6.a1, sgp30smosE6.b1, sgp1440smosE6.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp1440smosE6.a1:
sgp30smosE6.b1:
sgp30smosE6.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/27/2002 | 1515 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E3 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp30smosE3.a1, sgp30smosE3.b1, sgp1440smosE3.a1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/07/2003 | 0000 | 06/12/2003 | 1830 |
Subject: | SGP/SMOS/E27 - Instrument problem, Sensor failure |
DataStreams: | sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1 |
Description: | The SMOS wind sensor at E27 was reporting good wind direction for 0 and 180 degrees, but bad wind directions for 090 and 270 degree (sensor problem). This problem was noted during the SMOS 6 month calibration check on 2003-05-15. Sensor replacement and wiring changes cleared the problem. |
Measurements: | sgp30smosE27.a1:
sgp1smosE27.b1:
sgp1smosE27.a1:
sgp30smosE27.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/30/2003 | 1415 | 09/04/2003 | 1113 |
Subject: | SGP/SMOS/E13 - Sensor failure |
DataStreams: | sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1 |
Description: | Beginning around 1415 UTC on 08/30, the RH readings for this instrument were frequently around 0 (sometimes there are erratic spikes upward from 0 for periods of time). Rainfall appears to have been the cause of the erroneous readings, as the instrument appeared to fail in and around the time of heavy rains. A maintenance visit occurred on 09/04, afterwards data returned to normal values. |
Measurements: | sgp30smosE13.a1:
sgp1smosE13.a1:
sgp30smosE13.b1:
sgp1440smosE13.a1:
sgp1smosE13.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/30/2003 | 1730 | 09/11/2003 | 1640 |
Subject: | SGP/SMOS/E6 - Sensor failure |
DataStreams: | sgp1smosE6.a1, sgp1smosE6.b1, sgp30smosE6.a1, sgp30smosE6.b1, sgp1440smosE6.a1 |
Description: | On 08/30, after heavy rains had fallen, the RH sensor began occasionally reporting readings of around 0 or erratic data. Although frequently readings appearred reasonable, they unpredictably dropped or become erratic again for long periods of time. The sensor was replaced on 09/11/2003 @ 16:40 GMT. |
Measurements: | sgp1440smosE6.a1:
sgp1smosE6.b1:
sgp30smosE6.b1:
sgp1smosE6.a1:
sgp30smosE6.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/22/2003 | 0447 | 10/12/2003 | 2359 |
Subject: | SGP/SMOS/E4 - Sensor failure--RH data bad |
DataStreams: | sgp1smosE4.a1, sgp1smosE4.b1, sgp30smosE4.a1, sgp30smosE4.b1, sgp1440smosE4.a1 |
Description: | RH readings are questionable during high moisture conditions. Readings frequently are above tolerance (104%) during saturated conditions. During non-saturated conditions the RH% readings are fine. |
Measurements: | sgp1smosE4.b1:
sgp30smosE4.b1:
sgp1440smosE4.a1:
sgp30smosE4.a1:
sgp1smosE4.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/11/2003 | 1640 | 09/15/2003 | 1557 |
Subject: | SGP/SMOS/E6 - Temperature values incorrect, sensor failure. |
DataStreams: | sgp1smosE6.a1, sgp1smosE6.b1, sgp30smosE6.a1, sgp30smosE6.b1, sgp1440smosE6.a1 |
Description: | The temperature element of the T/RH probe failed. Sensor was replaced. |
Measurements: | sgp1440smosE6.a1:
sgp1smosE6.b1:
sgp30smosE6.b1:
sgp1smosE6.a1:
sgp30smosE6.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/29/2003 | 2149 | 10/29/2003 | 2230 |
04/28/2004 | 2027 | 04/28/2004 | 2105 |
09/29/2004 | 1607 | 09/29/2004 | 1655 |
04/27/2005 | 1824 | 04/27/2005 | 1915 |
11/09/2005 | 2116 | 11/09/2005 | 2145 |
05/10/2006 | 1925 | 05/10/2006 | 2040 |
10/25/2006 | 1745 | 10/25/2066 | 1825 |
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:
sgp1440smosE20.b1:
sgp30smosE20.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/09/2005 | 1739 |
Subject: | SGP/SMOS/E4 - Reprocess: Wind direction offset |
DataStreams: | sgp1smosE4.b1, sgp30smosE4.b1 |
Description: | When the SGP.E4 SMOS tower was installed it was not aligned properly resulting in a 7 degree offset. On 3/9/05, the datalogger program was modifed to correct for this offset. |
Measurements: | sgp1smosE4.b1:
sgp30smosE4.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/02/2001 | 0000 | 03/09/2005 | 1705 |
Subject: | SGP/SMOS/E3 - Reprocess: Wind direction offset |
DataStreams: | sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | When the SGP.E3 SMOS tower was installed it was not aligned properly resulting in a 7 degree offset. On 3/9/05, the datalogger program was modified to correct for this offset. |
Measurements: | sgp1smosE3.b1:
sgp30smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/10/2005 | 1610 |
Subject: | SGP/SMOS/E6 - Reprocess: Wind direction offset |
DataStreams: | sgp1smosE6.b1, sgp30smosE6.b1 |
Description: | When the SGP.E6 SMOS tower was installed it was not aligned properly resulting in a 7 degree offset. On 3/10/05, the datalogger program was modified to correct for this offset. |
Measurements: | sgp1smosE6.b1:
sgp30smosE6.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/08/2005 | 2015 |
Subject: | SGP/SMOS/E7 - Reprocess: Wind direction offset |
DataStreams: | sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | When the SGP.E7 SMOS tower was installed it was not aligned properly resulting in a 6 degree offset. On 3/08/05, the datalogger program was modified to correct for this offset. |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/07/2003 | 0000 | 10/12/2003 | 2359 |
Subject: | SGP/SMOS/E27 - Reprocess: Wind direction offset |
DataStreams: | sgp1smosE27.a1, sgp1smosE27.b1, sgp30smosE27.a1, sgp30smosE27.b1 |
Description: | When the SGP.E27 SMOS tower was installed it was not aligned properly resulting in a 7 degree offset. |
Measurements: | sgp30smosE27.a1:
sgp1smosE27.b1:
sgp1smosE27.a1:
sgp30smosE27.b1:
|