DQR ID | Subject | Affected Data Streams | Data Quality Metric |
---|---|---|---|
D980410.8 | SGP/EBBR/E13 - Wind Speed Sensor Frozen | sgp5ebbrE13.b1 | Incorrect |
D980117.27 | SGP/EBBR/E13 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown) | sgp5ebbrE13.b1 | Suspect |
D021113.4 | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header | sgp30ebbrE26.b1 | Does not affect quality |
D980117.19 | SGP/EBBR/E13- EBBR Frozen Wind Speed | sgp15ebbrE13.b1 | Incorrect |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
1998-01-15 | 10:15:00 | 1998-01-15 | 14:45:00 | Incorrect |
Subject: | SGP/EBBR/E13 - Wind Speed Sensor Frozen |
---|---|
Affected Datastreams: | sgp5ebbrE13.b1 |
Description | The wind speed sensor was frozen during the period. Data values that were incorrect are: 5 minute: wind_s, res_ws 15 minute: wind_s 30 minute: wind_s, res_ws |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
1998-01-04 | 07:45:00 | 1998-01-16 | 16:00:00 | Suspect |
Subject: | SGP/EBBR/E13 - EBBR AEMs Not Exchanging (Iced Or Fuse Blown) |
---|---|
Affected Datastreams: | sgp5ebbrE13.b1 |
Description | The EBBR AEM stopped exchanging because of icing at during this time period. The calculations of Bowen ratio, latent heat flux, and sensible heat flux are incorrect for the time period indicated. The other measurements listed are also incorrect for those times: Note: Mentor supplied the end date/time for this DQR after submittal |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
1993-12-01 | 12:00:00 | 2003-06-18 | 11:59:00 | Does not affect quality |
Subject: | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header |
---|---|
Affected Datastreams: | sgp30ebbrE26.b1 |
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. (NOTE: The actual begin date of some of these data streams is as early as 7/4/93. This DQR applies to all 30m EBBR data.) |
Measurements |
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
1998-01-04 | 06:25:00 | 1998-01-05 | 01:15:00 | Incorrect |
Subject: | SGP/EBBR/E13- EBBR Frozen Wind Speed |
---|---|
Affected Datastreams: | sgp15ebbrE13.b1 |
Description | Wind speed cups were frozen during the indicated time periods. All 5, 15, and 30 minute data values indicated are incorrect for the periods listed. |
Measurements |
|