DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D160708.10 | ASI/UHSAS/M1 - Instrument offline | asiaosuhsasM1.a1 | Missing |
D160708.8 | ASI/SONDE/S1 - Reprocess: Incorrect sounding number | asisondewnpnS1.b1 | Does not affect quality |
D160713.1 | ASI/SONDE/S1 - RH suspect, possible sensor icing | asisondewnpnS1.b1 | Incorrect |
D160801.4 | ASI/SONDE/S1 - Reprocess: Incorrect lat and lon | asisondewnpnS1.b1 | Incorrect |
D160822.4 | ASI/CCN/M1 - Incorrect flows | asiaosccn200M1.a1 | Incorrect |
D160824.10 | ASI/UHSAS/M1 - Unstable flows | asiaosuhsasM1.a1 | Incorrect |
D160907.12 | ASI/CPC/M1 - Instrument testing | asiaoscpcfM1.b1, asiaoscpcfM1.a1 | Incorrect |
D160907.13 | ASI/CPC/M1 - Instrument maintence | asiaoscpcfM1.b1, asiaoscpcfM1.a1 | Incorrect |
D161024.2 | ASI/CPC/M1 - Collection | asiaoscpcfM1.b1, asiaoscpcfM1.a1 | Does not affect quality |
D161116.1 | ASI/CCN/M1 - Concentration mismatch | asiaosccn200M1.a1 | Suspect |
D161116.5 | ASI/CCN/M1 - Instrument troubleshooting | asiaosccn200M1.a1 | Incorrect |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/08/2016 | 1435 | 07/08/2016 | 1615 | Missing |
Subject: | ASI/UHSAS/M1 - Instrument offline |
DataStreams: | asiaosuhsasM1.a1 |
Description: | Instrument offline for flow adjustment. |
Measurements: | asiaosuhsasM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/30/2016 | 2329 | 07/01/2016 | 0710 | Does not affect quality |
Subject: | ASI/SONDE/S1 - Reprocess: Incorrect sounding number |
DataStreams: | asisondewnpnS1.b1 |
Description: | The data quality is not affected. Metedata parameter "Sounding" indicating the sounding number was input incorrectly with month number "6" used instead of month number "7". 06302016-2329GMT launch has Sounding = 900601161; it should be 900701161 07012016-0523GMT launch has Sounding = 900601162; it should be 900701162 |
Measurements: | asisondewnpnS1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/11/2016 | 1145 | 07/11/2016 | 1218 | Incorrect |
Subject: | ASI/SONDE/S1 - RH suspect, possible sensor icing |
DataStreams: | asisondewnpnS1.b1 |
Description: | RH data during this time period is suspect due to possible sensor icing. |
Measurements: | asisondewnpnS1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/01/2016 | 0229 | 08/01/2016 | 0323 | Incorrect |
Subject: | ASI/SONDE/S1 - Reprocess: Incorrect lat and lon |
DataStreams: | asisondewnpnS1.b1 |
Description: | Somehow the initial Lat/Lon settings were corrupted. Data has been reprocessed and needs to be collected and ingested. |
Measurements: | asisondewnpnS1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/20/2016 | 0200 | 08/20/2016 | 1530 | Incorrect |
Subject: | ASI/CCN/M1 - Incorrect flows |
DataStreams: | asiaosccn200M1.a1 |
Description: | Instrument flows incorrect due to water in the flow lines. |
Measurements: | asiaosccn200M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/22/2016 | 1600 | 08/22/2016 | 1900 | Incorrect |
Subject: | ASI/UHSAS/M1 - Unstable flows |
DataStreams: | asiaosuhsasM1.a1 |
Description: | Cleaning the internal flow lines and testing proper operation after a possible obstruction in the flow lines. No valid data from this period. |
Measurements: | asiaosuhsasM1.a1:
|
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, asiaoscpcfM1.a1 |
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.a1:
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, asiaoscpcfM1.a1 |
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.a1:
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, asiaoscpcfM1.a1 |
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.a1:
asiaoscpcfM1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/20/2016 | 1530 | 09/16/2016 | 1500 | Suspect |
Subject: | ASI/CCN/M1 - Concentration mismatch |
DataStreams: | asiaosccn200M1.a1 |
Description: | Concentration mismatch between the CCN columns at the same supersaturation set point after water was removed from one of the sheath air lines. Not clear which column was affected. |
Measurements: | asiaosccn200M1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/16/2016 | 1500 | 11/16/2016 | 1700 | Incorrect |
Subject: | ASI/CCN/M1 - Instrument troubleshooting |
DataStreams: | asiaosccn200M1.a1 |
Description: | Troubleshooting instrument flow issues. No valid data. |
Measurements: | asiaosccn200M1.a1:
|