DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D120524.7 | SGP/CEIL/C1 - Contaminated window | sgpceilC1.b1 | Suspect |
D160212.3 | SGP - Data System Upgrades: Data Missing | sgpceilC1.b1 | Missing |
D170310.16 | SGP/Central Facility - Power Outage | sgpceilC1.b1 | Does not affect quality |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/17/2012 | 1513 | 04/18/2012 | 1546 | Suspect |
Subject: | SGP/CEIL/C1 - Contaminated window |
DataStreams: | sgpceilC1.b1 |
Description: | Alarm shown: Light Path Obstruction and Window Contamination. Window condition was 2%. Observed massive amounts of bird droppings on window. Cleaned window and shortly after window condition had risen to 94% and alarm was cleared. |
Measurements: | sgpceilC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/26/2016 | 1800 | 01/27/2016 | 2145 | Missing |
Subject: | SGP - Data System Upgrades: Data Missing |
DataStreams: | sgpceilC1.b1 |
Description: | The data system was undergoing upgrades. Data were lost during this period. |
Measurements: | sgpceilC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/05/2017 | 0023 | 03/09/2017 | 1430 | Does not affect quality |
Subject: | SGP/Central Facility - Power Outage |
DataStreams: | sgpceilC1.b1 |
Description: | Automated scripts show that these instruments were affected by a power outage at the central facility resulting in missing data. Most of the instruments came back online on March 6th but some took longer. |
Measurements: | sgpceilC1.b1:
|