DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D160621.4 | ASI/AOS/M1 - Manifold blower not working | asiaoscpcfM1.b1 | Incorrect |
D160907.12 | ASI/CPC/M1 - Instrument testing | asiaoscpcfM1.b1 | Incorrect |
D160907.13 | ASI/CPC/M1 - Instrument maintence | asiaoscpcfM1.b1 | Incorrect |
D161024.2 | ASI/CPC/M1 - Collection | asiaoscpcfM1.b1 | Does not affect quality |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/16/2016 | 0042 | 06/16/2016 | 1345 | Incorrect |
Subject: | ASI/AOS/M1 - Manifold blower not working |
DataStreams: | asiaoscpcfM1.b1 |
Description: | Manifold blower not working, instrument sample flows either zero or different than specified. Sampling through the stack not isokinetic. |
Measurements: | asiaoscpcfM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/03/2016 | 1314 | 09/03/2016 | 1327 | Incorrect |
Subject: | ASI/CPC/M1 - Instrument testing |
DataStreams: | asiaoscpcfM1.b1 |
Description: | During this time tests were being run with a HEPA filter on the inlet. Data is not representative of ambient aerosol concentrations |
Measurements: | asiaoscpcfM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/06/2016 | 1004 | 09/06/2016 | 1029 | Incorrect |
09/06/2016 | 1815 | 09/06/2016 | 1819 | Incorrect |
Subject: | ASI/CPC/M1 - Instrument maintence |
DataStreams: | asiaoscpcfM1.b1 |
Description: | During these intervals, connections were being removed from the CPC to prepare for it to take the place of the SMPS CPC. |
Measurements: | asiaoscpcfM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/06/2016 | 1030 | 09/06/2016 | 1815 | Does not affect quality |
Subject: | ASI/CPC/M1 - Collection |
DataStreams: | asiaoscpcfM1.b1 |
Description: | The CPC associated with the SMPS was sampling in place of the CPC associated with this CPCF measurement. The CPC's are the same model number |
Measurements: | asiaoscpcfM1.b1:
|