| DQR ID | Subject | Data Streams Affected | Data Quality Metric |
|---|---|---|---|
| D160609.7 | SGP/AOS/C1 - Under counting of CPC | sgpaoscpcC1.b1, sgpaoscpcC1.a1 | Suspect |
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 05/08/2016 | 1536 | 05/17/2016 | 2044 | Suspect |
| Subject: | SGP/AOS/C1 - Under counting of CPC |
| DataStreams: | sgpaoscpcC1.b1, sgpaoscpcC1.a1 |
| Description: | The CPC count was lower than the CCN at the highest percent super saturation value (~1%) indicating an undercounting of the CPC due to either clogging or water condensing in the butanol. The CPC was removed and cleaned. The increase in signal relative to the CCN after cleaning was 5-10%. |
| Measurements: | sgpaoscpcC1.a1:
sgpaoscpcC1.b1:
|