DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D160830.2 | OLI/UHSAS/M1 - High counts below 100 nm | oliaosuhsasM1.a1 | Incorrect |
D161011.4 | OLI/UHSAS/M1 - Instrument software stopped | oliaosuhsasM1.a1 | Missing |
D170110.2 | OLI/AOS/M1 - Severe storm | oliaosuhsasM1.a1 | Does not affect quality |
D170203.6 | OLI/UHSAS/M1 - Inlet plumbing issues | oliaosuhsasM1.a1 | Incorrect |
D170320.6 | OLI/ALL/M1 - Power Outage | oliaosuhsasM1.a1 | Does not affect quality |
D170329.6 | OLI/AOS/M1 - Power outage | oliaosuhsasM1.a1 | Missing |
D170419.2 | OLI/UHSAS/M1 - Contamination in the optics chamber | oliaosuhsasM1.a1 | Incorrect |
D170420.8 | OLI/AOS/M1 - Serial port server malfunction | oliaosuhsasM1.a1 | Missing |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
08/24/2016 | 1656 | 08/24/2016 | 2345 | Incorrect |
Subject: | OLI/UHSAS/M1 - High counts below 100 nm |
DataStreams: | oliaosuhsasM1.a1 |
Description: | High counts below 100 nm. Most likely some debris stuck to the jet nozzle. No valid data. |
Measurements: | oliaosuhsasM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/07/2016 | 0300 | 10/11/2016 | 1640 | Missing |
Subject: | OLI/UHSAS/M1 - Instrument software stopped |
DataStreams: | oliaosuhsasM1.a1 |
Description: | Instrument software stopped due to an error. No data recorded. |
Measurements: | oliaosuhsasM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/05/2017 | 1400 | 01/09/2017 | 2015 | Does not affect quality |
Subject: | OLI/AOS/M1 - Severe storm |
DataStreams: | oliaosuhsasM1.a1 |
Description: | The site lost power during a severe winter storm. Operators on site were not able to get out and restart the generators to bring AOS instrument systems back up until 1/9/2017. |
Measurements: | oliaosuhsasM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/17/2017 | 1900 | 01/25/2017 | 1900 | Incorrect |
Subject: | OLI/UHSAS/M1 - Inlet plumbing issues |
DataStreams: | oliaosuhsasM1.a1 |
Description: | Plumbing issues with the UHSAS sample line. Instrument working fine, but likely not sampling ambient air directly. |
Measurements: | oliaosuhsasM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/06/2017 | 1847 | 03/09/2017 | 2335 | Does not affect quality |
Subject: | OLI/ALL/M1 - Power Outage |
DataStreams: | oliaosuhsasM1.a1 |
Description: | OLI suffered from a prolonged power outage. The instruments were brought back up over the course of 3/9 so the end date will be different for each instrument. Any problems with the instruments after being brought back online will be covered by separate DQRs. |
Measurements: | oliaosuhsasM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/06/2017 | 2100 | 03/29/2017 | 1535 | Missing |
Subject: | OLI/AOS/M1 - Power outage |
DataStreams: | oliaosuhsasM1.a1 |
Description: | Power outage, no data. |
Measurements: | oliaosuhsasM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/17/2017 | 1000 | 04/18/2017 | 2200 | Incorrect |
Subject: | OLI/UHSAS/M1 - Contamination in the optics chamber |
DataStreams: | oliaosuhsasM1.a1 |
Description: | Something stuck to the inlet jet nozzle causing high counts in the lower size bins. Other size bins also potentially affected. Some data missing as the instrument went into safe mode. |
Measurements: | oliaosuhsasM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
03/31/2017 | 1500 | 04/10/2017 | 2300 | Missing |
03/29/2017 | 1620 | 03/30/2017 | 1440 | Missing |
04/12/2017 | 0730 | 04/13/2017 | 1530 | Missing |
04/18/2017 | 1140 | 04/19/2017 | 0000 | Missing |
Subject: | OLI/AOS/M1 - Serial port server malfunction |
DataStreams: | oliaosuhsasM1.a1 |
Description: | Serial port server malfunctioning. Data transmission from the instrument intermittent. |
Measurements: | oliaosuhsasM1.a1:
|