DQR ID | Subject | Data Streams Affected |
---|---|---|
D981212.1 | NSA/SKYRAD - Barrow SKYRAD PIRD Misconfiguration 12/9 - 12/12/98 | nsaskyrad20sC1.a1, nsaskyrad60sC1.a1 |
D990108.3 | NSA/SKYRAD/C1 - IRT insufficiently insulated | nsaskyrad60sC1.a1, nsaskyradC1.00 |
D990108.4 | NSA/SKYRAD/C1 - IRT insufficiently insulated | nsaskyrad60sC1.a1, nsaskyradC1.00 |
D990108.5 | NSA/SKYRAD/C1 - IRT removed from service | nsaskyrad60sC1.a1, nsaskyradC1.00 |
D990924.2 | NSA/SKYRAD/C1 - IRT insufficiently heated | nsaskyrad60sC1.a1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/1998 | 0000 | 12/12/1998 | 2359 |
Subject: | NSA/SKYRAD - Barrow SKYRAD PIRD Misconfiguration 12/9 - 12/12/98 |
DataStreams: | nsaskyrad20sC1.a1, nsaskyrad60sC1.a1 |
Description: | The PIRD was incorrectly set from 12/9/98 to 12/12/98 that resulted in an error of approximately 3.7% (was set to 243902 instead of 235294). |
Measurements: | nsaskyrad20sC1.a1:
nsaskyrad60sC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/28/1998 | 1300 | 11/21/1998 | 1840 |
Subject: | NSA/SKYRAD/C1 - IRT insufficiently insulated |
DataStreams: | nsaskyrad60sC1.a1, nsaskyradC1.00 |
Description: | IRT was reinstalled with insufficient insulation to maintain an internal reference temperature above 0 degrees C. |
Measurements: | nsaskyrad60sC1.a1:
nsaskyradC1.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/03/1998 | 0000 | 12/10/1998 | 1400 |
Subject: | NSA/SKYRAD/C1 - IRT insufficiently insulated |
DataStreams: | nsaskyrad60sC1.a1, nsaskyradC1.00 |
Description: | IRT was reinstalled with insufficient insulation to maintain an internal reference temperature above 0 degrees C. |
Measurements: | nsaskyrad60sC1.a1:
nsaskyradC1.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/21/1998 | 1800 | 12/03/1998 | 0000 |
Subject: | NSA/SKYRAD/C1 - IRT removed from service |
DataStreams: | nsaskyrad60sC1.a1, nsaskyradC1.00 |
Description: | Instrument was removed to check performance. |
Measurements: | nsaskyrad60sC1.a1:
nsaskyradC1.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/14/1998 | 0130 | 12/21/2000 | 1925 |
Subject: | NSA/SKYRAD/C1 - IRT insufficiently heated |
DataStreams: | nsaskyrad60sC1.a1 |
Description: | IRT had insufficient heating to maintain an internal reference temperature above 0 degrees C. Measurements of sky temperature were over-estimated when instrument was below freezing. |
Measurements: | nsaskyrad60sC1.a1:
|