| DQR ID | Subject | Data Streams Affected | Data Quality Metric |
|---|---|---|---|
| D050503.8 | SGP/SWATS/E13 - Reprocessing Notice (RID 156) | sgpswatsE13.b1 | Does not affect quality |
| D110629.1 | SGP/SWATS/E13 - Lightning damage | sgpswatsE13.b1 | Incorrect |
| D140806.3 | SGP/SWATS/E13 - Sensor failure from loose connections | sgpswatsE13.b1 | Missing |
| D151201.2 | SGP ALL INSTRUMENTS - Icing Event | sgpswatsE13.b1 | Does not affect quality |
| D160104.7 | SGP Site Power Outage Due to Winter Storm | sgpswatsE13.b1 | Does not affect quality |
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 02/05/1996 | 0000 | 04/19/2005 | 2359 | Does not affect quality |
| Subject: | SGP/SWATS/E13 - Reprocessing Notice (RID 156) |
| DataStreams: | sgpswatsE13.b1 |
| Description: | See below for details of reprocessing that was completed on 20150814. Original DQR category: 5 (Transparent - Does not affect quality). ----------------------------------------------------------- The dimension "depth" in the netCDF files was incorrectly reported as 8, and has been changed. Newer files with the correct smaller depth dimension do not have extra placeholder values and thus are smaller in size. |
| Measurements: | sgpswatsE13.b1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 06/12/2011 | 0600 | 06/23/2011 | 2000 | Incorrect |
| Subject: | SGP/SWATS/E13 - Lightning damage |
| DataStreams: | sgpswatsE13.b1 |
| Description: | After a lightning strike near the CF, the SWATS trise values were reporting near zero. The current channel in the CE8 module failed, so the wire was moved to the next channel and trise values returned to normal. There are no soil moisture data available during this time period. |
| Measurements: | sgpswatsE13.b1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 07/17/2014 | 1900 | 07/31/2014 | 1600 | Missing |
| Subject: | SGP/SWATS/E13 - Sensor failure from loose connections |
| DataStreams: | sgpswatsE13.b1 |
| Description: | All data for the 35 cm West sensor is missing for this time range. |
| Measurements: | sgpswatsE13.b1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 11/27/2015 | 0000 | 11/30/2015 | 2359 | Does not affect quality |
| Subject: | SGP ALL INSTRUMENTS - Icing Event |
| DataStreams: | sgpswatsE13.b1 |
| Description: | An icing event (winter storm Cara) passed slowly through the area during this time frame. Instruments at the SGP may have been affected by ice accumulation. |
| Measurements: | sgpswatsE13.b1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 12/26/2015 | 0000 | 01/01/2016 | 2359 | Does not affect quality |
| Subject: | SGP Site Power Outage Due to Winter Storm |
| DataStreams: | sgpswatsE13.b1 |
| 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: | sgpswatsE13.b1:
|