DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D040706.4 | SGP/MPL/C1 - Reduced detection sensitivity | sgpmplsmask1clothC1.c1, sgpmplcmask1clothC1.c1 | Suspect |
D050914.3 | SGP/MPL/C1 - Instrument offline | sgpmplsmask1clothC1.c1, sgpmplcmask1clothC1.c1 | Missing |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/01/2004 | 1500 | 07/07/2004 | 0350 | Suspect |
07/23/2004 | 2200 | 09/10/2004 | 2100 | Suspect |
Subject: | SGP/MPL/C1 - Reduced detection sensitivity |
DataStreams: | sgpmplsmask1clothC1.c1, sgpmplcmask1clothC1.c1 |
Description: | During the time periods indicated, the laser power supply was low. This resulted in compromised detection sensitivity, particularly for thin clouds and/or during daylight hours. That is, some clouds may not have been identified. The low laser power would not have resulted in false positives. |
Measurements: | sgpmplsmask1clothC1.c1:
sgpmplcmask1clothC1.c1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/07/2004 | 0350 | 07/23/2004 | 2150 | Missing |
Subject: | SGP/MPL/C1 - Instrument offline |
DataStreams: | sgpmplsmask1clothC1.c1, sgpmplcmask1clothC1.c1 |
Description: | Instrument was taken offline due to a failure of the laser power supply. Data are missing and unrecoverable. |
Measurements: | sgpmplsmask1clothC1.c1:
sgpmplcmask1clothC1.c1:
|