DQR ID | Subject | Data Streams Affected |
---|---|---|
D090604.1 | GRW/TSI/M1 - Mirror reflection | grwtsiskycoverM1.b1 |
D100216.6 | GRW/VCEIL/M1 - Reprocess: Incorrect serial_number and sum_backscatter fields | grwvceil25kM1.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/14/2009 | 1500 | 06/19/2009 | 1540 |
Subject: | GRW/TSI/M1 - Mirror reflection |
DataStreams: | grwtsiskycoverM1.b1 |
Description: | A deformity in the mirror produced an anomolous refraction within the mirror surface that appeared in the images as a white streak near the top of the mirror and shadowband. The mirror was replaced on 6/19. |
Measurements: | grwtsiskycoverM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/13/2009 | 0000 | 10/31/2009 | 2359 |
Subject: | GRW/VCEIL/M1 - Reprocess: Incorrect serial_number and sum_backscatter fields |
DataStreams: | grwvceil25kM1.b1 |
Description: | Attribute serial_number: In most cases, this field is not representative of the actual serial number of the instrument because the value did not change when an instrument changed locations or was replaced with a spare. Variable sum_backscatter: An out-of-range condition for the "sum of detected and normalized backscatter" was reported as 0 instead of missing (-9999). The valid range is 0 - 0.0999 /srad. |
Measurements: | grwvceil25kM1.b1:
|