DQR ID | Subject | Data Streams Affected |
---|---|---|
D090623.1 | SGP/SIRS/C1 - SW direct normal data drop out | sgpsirsC1.b1, sgpsirs20sC1.a0 |
D090929.2 | SGP/SIRS/C1 - Reprocessed: Upwelling shortwave | sgpsirsC1.b1, sgpsirs20sC1.a0 |
D100701.1 | SGP/SIRS/C1 - Failed Upwelling SW cable | sgpsirsC1.b1, sgpsirs20sC1.a0 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/18/2009 | 1751 | 07/31/2009 | 1645 |
Subject: | SGP/SIRS/C1 - SW direct normal data drop out |
DataStreams: | sgpsirsC1.b1, sgpsirs20sC1.a0 |
Description: | NIP cable had failed during this time period. Short_direct_normal data are not recoverable during this time period. However, it can be reconstructed using the following formula for each one minute data: short_direct_normal = (down_short_hemisp-down_short_diffuse_hemisp)/cos(zenith angle) |
Measurements: | sgpsirs20sC1.a0:
sgpsirsC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/14/2009 | 0514 | 10/19/2009 | 2001 |
Subject: | SGP/SIRS/C1 - Reprocessed: Upwelling shortwave |
DataStreams: | sgpsirsC1.b1, sgpsirs20sC1.a0 |
Description: | The upwelling shortwave hemispheric data were bad 20090914-20091009 due to a broken instrument cable. The cable was replaced on 10/09 at 1711 GMT but the leads were reversed. The leads were corrected 10/19 at 2001 GMT. The data for 20090914-20091019 have been reprocessed. The bad data from 20090914-20091009 were set to missing in the newly available reprocessed data set. The 20091009-20091019 data were corrected by applying a (-1) multiplier. |
Measurements: | sgpsirs20sC1.a0:
sgpsirsC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/20/2010 | 0414 | 06/30/2010 | 1442 |
Subject: | SGP/SIRS/C1 - Failed Upwelling SW cable |
DataStreams: | sgpsirsC1.b1, sgpsirs20sC1.a0 |
Description: | The upwelling shortwave hemispheric (up_short_hemisp) data were missing or incorrect due to a bad cable. Cable was replaced on 6/30 and the problem was resolved. |
Measurements: | sgpsirs20sC1.a0:
sgpsirsC1.b1:
|