DQR ID | Subject | Affected Data Streams | Data Quality Metric |
---|---|---|---|
D151103.3 | SGP/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/C1 - System Maintenance | sgpaosccn100C1.a1 | Incorrect |
D160406.2 | SGP/AOS/C1 - Wildfire smoke plumes advecting over facility | sgpnoaaaosccn100C1.b1 | Note |
D160104.7 | SGP Site Power Outage Due to Winter Storm | sgpirt200msE13.a1 | Note |
D141031.7 | SGP/AOS/C1 - New UPS installed | sgpaosnephdryC1.b1 | Missing |
D161027.2 | SGP/AOS/C1 - Environmental Smoke | sgpnoaaaosccn100C1.b1 | Note |
D130705.2 | SGP/AOS/C1 - Missing data | sgpaospsap3wC1.a1 | Missing |
D151210.2 | SGP/AOS/C1 - Pump and blower failure | sgpaosccnC1.a1 | Incorrect |
D151210.5 | SGP/AOS/C1 - Power outage | sgpaosccn100C1.a1 | Incorrect |
D140929.2 | SGP/AOS/C1 - Frequent power and communication loss problems | sgpaospsap3wC1.b1 | Note |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2015-10-20 | 20:44:00 | 2015-10-24 | 23:00:00 | Incorrect |
Subject: | SGP/AOS/CCN/CLAP/CPC/NEPHELOMETER/PSAP/C1 - System Maintenance |
---|---|
Affected Datastreams: | sgpaosccn100C1.a1 |
Description | The system was offline for cleaning and calibration. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-03-18 | 04:00:00 | 2016-03-18 | 11:00:00 | Note |
2016-03-25 | 01:00:00 | 2016-03-25 | 07:00:00 | Note |
Subject: | SGP/AOS/C1 - Wildfire smoke plumes advecting over facility |
---|---|
Affected Datastreams: | sgpnoaaaosccn100C1.b1 |
Description | Smoke from nearby wildfires advected through SGP C1 during the listed affected time ranges, resulting in high signals observable in many of the listed AOS datastreams. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2015-12-26 | 00:00:00 | 2016-01-01 | 23:59:59 | Note |
Subject: | SGP Site Power Outage Due to Winter Storm |
---|---|
Affected Datastreams: | sgpirt200msE13.a1 |
Description | On Saturday and Sunday, December 26 and 27th a powerful winter storm (Goliath) brought sleet and freezing rain to much of Oklahoma with wind gusts of 45 MPH at times. The result was very very slick roads and mass power outages. The SGP central facility lost power at 8:55 PM CDT on Sunday, December 27th. The power was restored on 7:56 PM CDT on Wednesday, December 30th Site Emergency procedures were activated and Technicians drained water out of instrument reservoirs and other measures as needed, early Monday morning. On Wednesdays as roads and power started was restored to much of the areas east of I-35 , Site Technicians performed maintenance on several Extended Facilities. During this period, data are potentially missing, incorrect, or suspect. Carefully inspect the data before use. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2014-10-23 | 19:54:00 | 2014-10-23 | 21:25:59 | Missing |
Subject: | SGP/AOS/C1 - New UPS installed |
---|---|
Affected Datastreams: | sgpaosnephdryC1.b1 |
Description | System down while new UPS is installed |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2016-10-17 | 12:00:00 | 2016-10-18 | 02:00:00 | Note |
Subject: | SGP/AOS/C1 - Environmental Smoke |
---|---|
Affected Datastreams: | sgpnoaaaosccn100C1.b1 |
Description | Large aerosol signal associated with local agricultural or grass fires |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2013-06-13 | 18:00:00 | 2013-06-17 | 15:06:00 | Missing |
Subject: | SGP/AOS/C1 - Missing data |
---|---|
Affected Datastreams: | sgpaospsap3wC1.a1 |
Description | Data are missing and unrecoverable. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2015-12-07 | 15:52:00 | 2015-12-08 | 16:49:00 | Incorrect |
Subject: | SGP/AOS/C1 - Pump and blower failure |
---|---|
Affected Datastreams: | sgpaosccnC1.a1 |
Description | The fuse on the power strip with the pump and blower blew. The blower motor seized and the blower had to be replaced. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2015-11-17 | 04:25:00 | 2015-11-17 | 16:00:00 | Incorrect |
Subject: | SGP/AOS/C1 - Power outage |
---|---|
Affected Datastreams: | sgpaosccn100C1.a1 |
Description | Power outage, no data collected. |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
2014-06-12 | 06:14:00 | 2014-07-21 | 13:40:00 | Note |
Subject: | SGP/AOS/C1 - Frequent power and communication loss problems |
---|---|
Affected Datastreams: | sgpaospsap3wC1.b1 |
Description | There were frequent power and communication losses over the time period. The problem was resolved after power was redistributed and all data acquisition components were replaced. |
Measurements |
|