DQR ID | Subject | Affected Data Streams | Data Quality Metric |
---|---|---|---|
D170310.16 | SGP/Central Facility - Power Outage | sgpirt25m20sC1.a0 | Note |
D170214.5 | SGP/AOSMET/E13 - Stack lowered for maintenance | sgpaosmetE13.a1 | Incorrect |
D170828.1 | SGP/AOS/ACSM/APS/CCN/CPC/HTDMA/NEPHELOMETER/SMPS/E13 - Mentors on site | sgpaoscpcfE13.a1 | Suspect |
D170214.6 | SGP/AOSMET/E13 - Missing data due to configuration error | sgpaosmetE13.a1 | Missing |
D170214.7 | SGP/AOSMET/E13 - Connector corrosion causing incorrect and missing data | sgpaosmetE13.a1 | Incorrect |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-03-05 | 00:23:01 | 2017-03-09 | 14:30:21 | Note |
Subject: | SGP/Central Facility - Power Outage |
---|---|
Affected Datastreams: | sgpirt25m20sC1.a0 |
Description | Automated scripts show that these instruments were affected by a power outage at the central facility resulting in missing data. Most of the instruments came back online on March 6th but some took longer. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-02-03 | 15:41:00 | 2017-02-03 | 21:50:59 | Incorrect |
Subject: | SGP/AOSMET/E13 - Stack lowered for maintenance |
---|---|
Affected Datastreams: | sgpaosmetE13.a1 |
Description | The stack was lowered for maintenance and replacement of the weather transmitter instrument. Data are incorrect or missing during this time. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-08-22 | 08:00:00 | 2017-08-24 | 18:00:00 | Suspect |
Subject: | SGP/AOS/ACSM/APS/CCN/CPC/HTDMA/NEPHELOMETER/SMPS/E13 - Mentors on site |
---|---|
Affected Datastreams: | sgpaoscpcfE13.a1 |
Description | Mentors on site installing instruments and doing calibrations. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-02-03 | 21:50:00 | 2017-02-06 | 22:58:59 | Missing |
Subject: | SGP/AOSMET/E13 - Missing data due to configuration error |
---|---|
Affected Datastreams: | sgpaosmetE13.a1 |
Description | A sensor configuration error caused missing data for precipitation and diagnostic variables. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2017-01-01 | 19:08:00 | 2017-01-03 | 17:52:59 | Incorrect |
2016-12-25 | 05:39:00 | 2016-12-28 | 23:19:59 | Incorrect |
2017-01-20 | 07:25:00 | 2017-01-21 | 11:26:59 | Incorrect |
2017-01-16 | 04:04:00 | 2017-01-16 | 19:29:59 | Incorrect |
Subject: | SGP/AOSMET/E13 - Connector corrosion causing incorrect and missing data |
---|---|
Affected Datastreams: | sgpaosmetE13.a1 |
Description | Corrosion due to water intrusion on a data cable connector was causing periods of incorrect and missing data. |
Measurements |
|