DQR ID | Subject | Data Streams Affected |
---|---|---|
D120326.1 | SGP/MWR3C/C1 - Incorrect or missing data | sgpmwr3cC1.b1 |
D120717.1 | SGP/MWR3C/C1 - Spikes in wind speed and direction | sgpmwr3cC1.b1 |
D120831.1 | SGP/MWR3C/C1 - Possible bias in 89 GHz brightness temperatures | sgpmwr3cC1.b1 |
D130416.1 | SGP/MWR3C/C1 - Intermittent data | sgpmwr3cC1.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/09/2012 | 0000 | 02/22/2012 | 0000 |
Subject: | SGP/MWR3C/C1 - Incorrect or missing data |
DataStreams: | sgpmwr3cC1.b1 |
Description: | The 89-GHz receiver started to reset itself continuously. The problem was initially identified with a wrong cable connection, but it was later found that one pin in the power connector of the receiver was broken. The pin was pulled out to temporarily start the radiometer. After the receiver was replaced it was discovered that there was an additional problem with water infiltration in the mini j-box. The mini-jbox was removed and sent for repair. |
Measurements: | sgpmwr3cC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/03/2012 | 1509 | 07/09/2012 | 1925 |
Subject: | SGP/MWR3C/C1 - Spikes in wind speed and direction |
DataStreams: | sgpmwr3cC1.b1 |
Description: | The surface wind speed and wind direction wre occasionally spiking to large values during daylight hours. The spikes did not match well with co-located MET values. On 7/9 the wind sensor was replaced with a spare. |
Measurements: | sgpmwr3cC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/01/2011 | 0000 | 07/22/2012 | 0000 |
Subject: | SGP/MWR3C/C1 - Possible bias in 89 GHz brightness temperatures |
DataStreams: | sgpmwr3cC1.b1 |
Description: | The 89 GHz brightness temperatures appear slightly warm when compared to model computations. The bias appear to be about 1.5 K. This could affect the liquid water retrievals that may display a slight positive bias. |
Measurements: | sgpmwr3cC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/09/2013 | 1300 | 03/18/2013 | 2100 |
Subject: | SGP/MWR3C/C1 - Intermittent data |
DataStreams: | sgpmwr3cC1.b1 |
Description: | There are frequent data gaps between 3/9 and 3/18. The problem was identified with a full hard drive. |
Measurements: | sgpmwr3cC1.b1:
|