DQR ID | Subject | Data Streams Affected |
---|---|---|
D081027.4 | SGP/SWATS/E16 - Incorrect soil moisture | sgpswatsE16.b1 |
D081222.5 | SGP/SWATS/E16 - Sensor failure, 125cm E | sgpswatsE16.b1 |
D090121.3 | SGP/SWATS/E16 - Sensor failure, 125cm E | sgpswatsE16.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/22/2008 | 0800 | 11/05/2008 | 2200 |
Subject: | SGP/SWATS/E16 - Incorrect soil moisture |
DataStreams: | sgpswatsE16.b1 |
Description: | Sensors for all levels in both profiles were reporting values of temperature rise at or near 0 C. The incorrect values of temperature rise result in incorrect soil moisture data. |
Measurements: | sgpswatsE16.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/14/2008 | 0400 | 04/24/2009 | 1500 |
Subject: | SGP/SWATS/E16 - Sensor failure, 125cm E |
DataStreams: | sgpswatsE16.b1 |
Description: | Temperature rise values from the 125 cm E sensor began to intermittently drop out to values near 0 C starting at 4:00 GMT on 12/14 before permanently reporting values near 0 C at 20:00 GMT on 12/15. The incorrect values of temperature rise result in incorrect matric potential and water content data for these sensors. Soil temperature for this sensor is not affected. Sensor resumed working 20090425. |
Measurements: | sgpswatsE16.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/26/2001 | 2300 | 06/13/2006 | 2300 |
Subject: | SGP/SWATS/E16 - Sensor failure, 125cm E |
DataStreams: | sgpswatsE16.b1 |
Description: | The 125cm East sensor reported temperature rise values at or about 0 for the duration of the specified period. Soil temperature data were not affected. |
Measurements: | sgpswatsE16.b1:
|