| DQR ID | Subject | Data Streams Affected | Data Quality Metric |
|---|---|---|---|
| D150312.5 | SGP/EBBR/E34 - Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE34.b1 | Incorrect |
| D151201.2 | SGP ALL INSTRUMENTS - Icing Event | sgp30ebbrE34.b1 | Does not affect quality |
| D151204.2 | SGP/EBBR/E34 - Sensible and Latent Heat Fluxes Incorrect | sgp30ebbrE34.b1 | Incorrect |
| D160104.7 | SGP Site Power Outage Due to Winter Storm | sgp30ebbrE34.b1 | Does not affect quality |
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 02/28/2015 | 1800 | 03/10/2015 | 1800 | Incorrect |
| Subject: | SGP/EBBR/E34 - Sensible and Latent Heat Fluxes Incorrect |
| DataStreams: | sgp30ebbrE34.b1 |
| Description: | Sensible and latent heat fluxes were incorrect when the AEM was not working. |
| Measurements: | sgp30ebbrE34.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: | sgp30ebbrE34.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: | sgp30ebbrE34.b1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 11/27/2015 | 0900 | 12/02/2015 | 1900 | Incorrect |
| Subject: | SGP/EBBR/E34 - Sensible and Latent Heat Fluxes Incorrect |
| DataStreams: | sgp30ebbrE34.b1 |
| Description: | Sensible and Latent Heat Fluxes were incorrect during this period because icing prevented the AEM from exchanging. |
| Measurements: | sgp30ebbrE34.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: | sgp30ebbrE34.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: | sgp30ebbrE34.b1:
|