DQR ID | Subject | Data Streams Affected |
---|---|---|
D080108.3 | TWP/TSI/C2 - Mirror continuously rotating | twptsicldmaskC2.a1, twptsimovieC2.a1, twptsiskycoverC2.b1, twptsiskyimageC2.a1 |
D080912.1 | TWP/TSI/C1 - Missing data | twptsiskycoverC1.b1, twptsiskyimageC1.a1, twptsicldmaskC1.a1, twptsimovieC1.a1 |
D090729.1 | TWP/TSI/C3 - Reprocess: Missing daily movies | twptsimovieC3.a1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/20/2007 | 1849 | 03/05/2008 | 0200 |
Subject: | TWP/TSI/C2 - Mirror continuously rotating |
DataStreams: | twptsicldmaskC2.a1, twptsimovieC2.a1, twptsiskycoverC2.b1, twptsiskyimageC2.a1 |
Description: | The mirror began to continuously spin. Diagnostics were performed on the encoder, control board, and Ethernet adaptor. The instrument was removed on 1/2/2008 and shipped to Darwin for repair. The encoder and control board were replaced and the instrument was reinstalled. |
Measurements: | twptsicldmaskC2.a1:
twptsiskycoverC2.b1:
twptsiskyimageC2.a1:
twptsimovieC2.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/23/2006 | 0000 | 07/24/2006 | 2359 |
08/29/2006 | 0000 | 01/29/2007 | 2359 |
08/22/2007 | 0000 | 08/23/2007 | 2359 |
08/21/2008 | 0000 | 04/22/2009 | 0133 |
12/28/2009 | 0222 | 01/25/2010 | 0059 |
01/21/2012 | 0824 | 02/08/2012 | 2208 |
10/09/2012 | 0605 | 02/26/2013 | 2021 |
11/12/2005 | 0000 | 11/16/2005 | 2359 |
01/22/2006 | 0000 | 02/23/2006 | 2359 |
07/18/2006 | 0000 | 07/19/2006 | 2359 |
Subject: | TWP/TSI/C1 - Missing data |
DataStreams: | twptsiskycoverC1.b1, twptsiskyimageC1.a1, twptsicldmaskC1.a1, twptsimovieC1.a1 |
Description: | Data are missing and unrecoverable. |
Measurements: | twptsiskyimageC1.a1:
twptsimovieC1.a1:
twptsicldmaskC1.a1:
twptsiskycoverC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/22/2009 | 2138 | 07/29/2009 | 2210 |
Subject: | TWP/TSI/C3 - Reprocess: Missing daily movies |
DataStreams: | twptsimovieC3.a1 |
Description: | The computer began "locking-up" every day at 11:15 UTC when the program that makes the daily movies is automatically run. Site Operations had to reboot the computer everyday upon arrival at about 21:30. On 7/28, basic disk maintenance was performed that included error-checking, file purging, and defragmentation. On 7/29, file management was performed, the programs to create the missing daily movies was manually run, and the times of scheduled tasks were optimized. |
Measurements: | twptsimovieC3.a1:
|