DQR ID | Subject | Data Streams Affected |
---|---|---|
D040317.2 | SGP/SMOS/E6 - 6-month Calibration Checks | sgp1440smosE6.a0, sgp1smosE6.a0, sgp30smosE6.a1 |
D960416.1 | SGP/SMOS/E6 - Reprocess: Incorrect wind speed calibration | sgp1440smosE6.a0, sgp1smosE6.a0, sgp30smosE6.a1 |
D960523.5 | SGP/SMOS/E6 - Down to replace Wind Monitor and Upgrade Software | sgp1smosE6.a0, sgp30smosE6.a1 |
D960809.12 | SGP/SMOS/E6 - Down for maintenance | sgp1smosE6.a0, sgp30smosE6.a1 |
D960911.2 | SGP/SMOS/E6 - Bad humidity data | sgp1smosE6.a0, sgp30smosE6.a1 |
D961210.10 | SGP/SMOS/E6 - Incorrect data | sgp1smosE6.a0, sgp30smosE6.a1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/01/1996 | 1614 | 05/01/1996 | 1710 |
11/14/1996 | 2010 | 11/14/1996 | 2120 |
04/29/1997 | 1745 | 04/29/1997 | 1945 |
10/14/1997 | 1850 | 10/14/1997 | 1910 |
05/13/1998 | 1500 | 05/13/1998 | 1530 |
11/12/1998 | 1500 | 11/12/1998 | 1730 |
04/01/1999 | 1510 | 04/01/1999 | 1520 |
05/12/1999 | 2052 | 05/12/1999 | 2120 |
12/08/1999 | 1939 | 12/08/1999 | 2015 |
05/10/2000 | 1820 | 05/10/2000 | 2020 |
09/28/2000 | 1420 | 09/28/2000 | 1530 |
Subject: | SGP/SMOS/E6 - 6-month Calibration Checks |
DataStreams: | sgp1440smosE6.a0, sgp1smosE6.a0, sgp30smosE6.a1 |
Description: | During the time periods specified, the SMOS.E6 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: | sgp1440smosE6.a0:
sgp1smosE6.a0:
sgp30smosE6.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/22/1995 | 0000 | 04/03/1996 | 1430 |
Subject: | SGP/SMOS/E6 - Reprocess: Incorrect wind speed calibration |
DataStreams: | sgp1440smosE6.a0, sgp1smosE6.a0, sgp30smosE6.a1 |
Description: | EDITOR'S NOTE: A portion of the period of time to which this DQR applies is prior to the begin date of regular ARM data collection. The actual begin date of the problem described in this DQR is 951214.0000. All wind speeds reported from SMOS.E6, Towanda KS, until 3 APR 96 at 1430 GMT are too low due to an incorrect sensor calibration being used by the data logger. |
Measurements: | sgp1440smosE6.a0:
sgp30smosE6.a1:
sgp1smosE6.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/03/1996 | 1415 | 04/03/1996 | 1500 |
Subject: | SGP/SMOS/E6 - Down to replace Wind Monitor and Upgrade Software |
DataStreams: | sgp1smosE6.a0, sgp30smosE6.a1 |
Description: | SMOS E6 was down on 3 APR 96 between 1415 and 1500 GMT to replace the Wind Monitor and upgrade the software to improve the reliability of the snow depth measurements. All data taken during this period are either questionable or incorrect. |
Measurements: | sgp30smosE6.a1:
sgp1smosE6.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/25/1996 | 1431 | 07/25/1996 | 1500 |
Subject: | SGP/SMOS/E6 - Down for maintenance |
DataStreams: | sgp1smosE6.a0, sgp30smosE6.a1 |
Description: | SMOS E6 was down on 25 JUL 96 between 1430+ and 1500 GMT to perform maintenance. All data taken during this period are either questionable or incorrect. |
Measurements: | sgp30smosE6.a1:
sgp1smosE6.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/16/1996 | 2131 | 08/17/1996 | 1000 |
Subject: | SGP/SMOS/E6 - Bad humidity data |
DataStreams: | sgp1smosE6.a0, sgp30smosE6.a1 |
Description: | All humidity data taken by SMOS E6 between 16 AUG 96 at approximately 2130+ GMT to 17 AUG 96 at approximately 1000 GMT are incorrect. The reported RH went to zero and slowly recovered. The cause is unknown. |
Measurements: | sgp1smosE6.a0:
sgp30smosE6.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/29/1996 | 1930 | 10/29/1996 | 2000 |
Subject: | SGP/SMOS/E6 - Incorrect data |
DataStreams: | sgp1smosE6.a0, sgp30smosE6.a1 |
Description: | All SMOS E6 data were either 9's or 0's for an unknown reason on 29 OCT 96 between 1930 and 2000 GMT. |
Measurements: | sgp30smosE6.a1:
sgp1smosE6.a0:
|