| DQR ID | Subject | Data Streams Affected | Data Quality Metric |
|---|---|---|---|
| D021113.2 | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header | sgp30baebbrE8.c1, sgp30baebbrE7.c1, sgp30baebbrE9.c1, sgp30baebbrE4.c1 | Does not affect quality |
| D040331.2 | SGP/EBBR/E8 - AEM Replacement | sgp30baebbrE8.c1 | Incorrect |
| D050114.7 | SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9 - BA EBBR VAP Bulk Aerodynamics | sgp30baebbrE8.c1, sgp30baebbrE9.c1, sgp30baebbrE7.c1, sgp30baebbrE4.c1 | Incorrect |
| D151201.2 | SGP ALL INSTRUMENTS - Icing Event | sgp30baebbrE9.c1, sgp30baebbrE34.c1, sgp30baebbrE35.c1, sgp30baebbrE32.c1, sgp30baebbrE36.c1 | Does not affect quality |
| D160104.7 | SGP Site Power Outage Due to Winter Storm | sgp30baebbrE32.c1, sgp30baebbrE34.c1, sgp30baebbrE35.c1, sgp30baebbrE36.c1 | Does not affect quality |
| D161031.10 | SGP/BAEBBR/E35 - eprocessed and Corrected: Software error | sgp30baebbrE35.c1 | Does not affect quality |
| D161031.6 | SGP/BAEBBR/E34 - Reprocessed and Corrected: Software error | sgp30baebbrE34.c1 | Does not affect quality |
| D161031.8 | SGP/BAEBBR/E32 - Reprocessed and Corrected: Software error | sgp30baebbrE32.c1 | Does not affect quality |
| D161031.9 | SGP/BAEBBR/E36 - Reprocessed and Corrected: Software error | sgp30baebbrE36.c1 | Does not affect quality |
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 10/01/1995 | 0000 | 06/18/2003 | 2359 | Does not affect quality |
| Subject: | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR |
| DataStreams: | sgp30baebbrE8.c1, sgp30baebbrE7.c1, sgp30baebbrE9.c1, sgp30baebbrE4.c1 |
| Description: | The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. |
| Measurements: | sgp30baebbrE7.c1:
sgp30baebbrE8.c1:
sgp30baebbrE9.c1:
sgp30baebbrE4.c1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 04/05/2004 | 0000 | 04/06/2004 | 1755 | Incorrect |
| Subject: | SGP/EBBR/E8 - AEM Replacement |
| DataStreams: | sgp30baebbrE8.c1 |
| Description: | The AEM at E8 kept hanging in between home positions. This DQR covers only the period during which the AEM was being replaced. DQRs generally are not issued for AEMs that are not working as qc flags indicate this clearly. |
| Measurements: | sgp30baebbrE8.c1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 10/01/1995 | 0000 | 06/30/2003 | 2330 | Incorrect |
| Subject: | SGP/EBBR/E13/E15/E20/E22/E26/E4/E7/E8/E9 - BA EBBR VAP Bulk Aerodynamics |
| DataStreams: | sgp30baebbrE8.c1, sgp30baebbrE9.c1, sgp30baebbrE7.c1, sgp30baebbrE4.c1 |
| Description: | Fixed AEM and wind speed sensor heights were improperly used in the calculation of bulk aerodynamic sensible and latent heat fluxes instead of site specific heights. This resulted in either under-estimation or over-estimation of the sensible and latent heat fluxes. |
| Measurements: | sgp30baebbrE7.c1:
sgp30baebbrE8.c1:
sgp30baebbrE9.c1:
sgp30baebbrE4.c1:
|
| 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: | sgp30baebbrE9.c1, sgp30baebbrE34.c1, sgp30baebbrE35.c1, sgp30baebbrE32.c1, sgp30baebbrE36.c1 |
| 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: | sgp30baebbrE34.c1:
sgp30baebbrE32.c1:
sgp30baebbrE36.c1:
sgp30baebbrE35.c1:
sgp30baebbrE9.c1:
|
| 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: | sgp30baebbrE32.c1, sgp30baebbrE34.c1, sgp30baebbrE35.c1, sgp30baebbrE36.c1 |
| 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: | sgp30baebbrE34.c1:
sgp30baebbrE32.c1:
sgp30baebbrE36.c1:
sgp30baebbrE35.c1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 10/05/2011 | 2130 | 10/31/2013 | 2330 | Does not affect quality |
| Subject: | SGP/BAEBBR/E35 - eprocessed and Corrected: Software error |
| DataStreams: | sgp30baebbrE35.c1 |
| Description: | DATA REPROCESSED and CORRECTED: There was an error in the VAP software that created erroneous data for some fields. The best-estimate and aerodynamic sensible and latent heat fluxes were flat-lined to 0 during this period. The friction velocity and solar radiation values were also incorrect. Reprocessing corrected these issues. The data were archived in December 2016. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Red( Incorrect) REPROCESSED and CORRECTED DATA ARCHIVED:2016-12 REPROCESS IDENTIFICATION NUMBER: RID 1517 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- There was an error in the VAP software that created erroneous data for some fields. The best-estimate and aerodynamic sensible and latent heat fluxes are flat-lined to 0 during this period. The friction velocity and solar radiation values are also incorrect. |
| Measurements: | sgp30baebbrE35.c1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 09/02/2011 | 1130 | 10/31/2013 | 2330 | Does not affect quality |
| Subject: | SGP/BAEBBR/E34 - Reprocessed and Corrected: Software error |
| DataStreams: | sgp30baebbrE34.c1 |
| Description: | DATA REPROCESSED and CORRECTED: There was an error in the VAP software that created erroneous data for some fields. The best-estimate and aerodynamic sensible and latent heat fluxes were flat-lined to 0 during this period. The friction velocity and solar radiation values were also incorrect. Reprocessing corrected these issues. ORIGINAL DQR CATEGORY: Red( Incorrect) REPROCESSED and CORRECTED DATA ARCHIVED:2016-12 REPROCESS IDENTIFICATION NUMBER: RID 1513 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- There was an error in the VAP software that created erroneous data for some fields. The best-estimate and aerodynamic sensible and latent heat fluxes are flat-lined to 0 during this period. The friction velocity and solar radiation values are also incorrect. |
| Measurements: | sgp30baebbrE34.c1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 09/28/2011 | 0600 | 10/31/2013 | 2330 | Does not affect quality |
| Subject: | SGP/BAEBBR/E32 - Reprocessed and Corrected: Software error |
| DataStreams: | sgp30baebbrE32.c1 |
| Description: | DATA REPROCESSED and CORRECTED: There was an error in the VAP software that created erroneous data for some fields. The best-estimate and aerodynamic sensible and latent heat fluxes were flat-lined to 0 during this period. The friction velocity and solar radiation values were also incorrect. Reprocessing corrected that issue. The data were archived in December 2016. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Red( Incorrect) REPROCESSED and CORRECTED DATA ARCHIVED:2016-12 REPROCESS IDENTIFICATION NUMBER: RID 1515 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- There was an error in the VAP software that created erroneous data for some fields. The best-estimate and aerodynamic sensible and latent heat fluxes are flat-lined to 0 during this period. The friction velocity and solar radiation values are also incorrect. |
| Measurements: | sgp30baebbrE32.c1:
|
| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 09/28/2011 | 1630 | 10/31/2013 | 2330 | Does not affect quality |
| Subject: | SGP/BAEBBR/E36 - Reprocessed and Corrected: Software error |
| DataStreams: | sgp30baebbrE36.c1 |
| Description: | DATA REPROCESSED and CORRECTED: There was an error in the VAP software that created erroneous data for some fields. The best-estimate and aerodynamic sensible and latent heat fluxes were flat-lined to 0 during this period. The friction velocity and solar radiation values were also incorrect. Reprocessing corrected these issues. The data were archived in December 2016. Please retrieve the reprocessed data for use in your analysis. ORIGINAL DQR CATEGORY: Red( Incorrect) REPROCESSED and CORRECTED DATA ARCHIVED:2016-12 REPROCESS IDENTIFICATION NUMBER: RID 1516 --------------------------------------------------- --- ORIGINAL DQR DESCRIPTION --- --------------------------------------------------- There was an error in the VAP software that created erroneous data for some fields. The best-estimate and aerodynamic sensible and latent heat fluxes are flat-lined to 0 during this period. The friction velocity and solar radiation values are also incorrect. |
| Measurements: | sgp30baebbrE36.c1:
|