DQR ID | Subject | Affected Data Streams | Data Quality Metric |
---|---|---|---|
D160621.4 | ASI/AOS/M1 - Manifold blower not working | asiaosccn2colbavgM1.b1 | Incorrect |
D170428.8 | ASI/AETH/M1 - Data acquisition card failure | asiaosaeth1spotM1.a1 | Missing |
D170406.1 | ASI/AETH/NEPHELOMETER/PSAP/M1 - Decreased impactor flow | asiaosaeth1spotM1.a1 | Note |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-06-16 | 00:42:00 | 2016-06-16 | 13:45:00 | Incorrect |
Subject: | ASI/AOS/M1 - Manifold blower not working |
---|---|
Affected Datastreams: | asiaosccn2colbavgM1.b1 |
Description | Manifold blower not working, instrument sample flows either zero or different than specified. Sampling through the stack not isokinetic. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-04-05 | 12:11:06 | 2017-05-03 | 16:35:13 | Missing |
Subject: | ASI/AETH/M1 - Data acquisition card failure |
---|---|
Affected Datastreams: | asiaosaeth1spotM1.a1 |
Description | Data acquisition card died and needed to be replaced. A replacement board was sent by the vendor to swap out the failed board. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-04-05 | 15:00:00 | 2017-04-06 | 12:30:00 | Note |
Subject: | ASI/AETH/NEPHELOMETER/PSAP/M1 - Decreased impactor flow |
---|---|
Affected Datastreams: | asiaosaeth1spotM1.a1 |
Description | Impactor flow below nominal due to aethalometer failure. Impactor cut-point affected, nephelometer and PSAP data otherwise not affected. |
Measurements |
|