| DQR ID | Subject | Data Streams Affected |
|---|---|---|
| D120807.1 | PGH/AOS/M1 - Trailer temp too low, CCN affected | pghaosccn100M1.a1 |
| D120914.3 | PGH/CPC/M1 - Global metadata error | pghaoscpcM1.a1 |
| Start Date | Start Time | End Date | End Time |
|---|---|---|---|
| 12/11/2011 | 1800 | 02/10/2012 | 0600 |
| Subject: | PGH/AOS/M1 - Trailer temp too low, CCN affected |
| DataStreams: | pghaosccn100M1.a1 |
| Description: | The trailer temperature wasn't regulating very well. Night time temperatures fell to 10 C. The CCN doesn't operate well at low temperatures. As a consequence the instrument temperatures were below the acceptable range for the model calculation of %ss. The instrument still reported a %ss values, but this value is likely off by as much as 0.1%, especially at night when the trailer temperatures were low. |
| Measurements: | pghaosccn100M1.a1:
|
| Start Date | Start Time | End Date | End Time |
|---|---|---|---|
| 06/09/2011 | 0950 | 03/27/2012 | 2359 |
| Subject: | PGH/CPC/M1 - Global metadata error |
| DataStreams: | pghaoscpcM1.a1 |
| Description: | The global metadata in the pghaoscpcM1.a1 file incorrectly specifies the CPC model number as "3372". The correct model number is "3010". This is a metadata error only. The data are not affected. A low priority reprocessing task has been submitted. |
| Measurements: | pghaoscpcM1.a1:
|