DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D131120.5 | TWP/KAZR/C1/C3 - Reprocessing Notice (RID 1118) | twpkazrgeC1.a1 | Does not affect quality |
D140506.3 | TMP/MWACR/M1 - Snow Buildup | tmpmwacrM1.a1 | Suspect |
D150417.10 | TMP/MWACR/M1 - Possible antenna offset from zenith | tmpmwacrM1.a1 | Suspect |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/27/2011 | 0000 | 05/03/2014 | 2359 | Does not affect quality |
03/12/2011 | 0000 | 03/16/2014 | 2359 | Does not affect quality |
Subject: | TWP/KAZR/C1/C3 - Reprocessing Notice (RID 1118) |
DataStreams: | twpkazrgeC1.a1 |
Description: | See below for details of reprocessing that was completed on 20150626. Original DQR category: 4 (Red, Incorrect). ----------------------------------------------------------- The wrong calibrations were used due to a problem with the software. Mentor discovered the reflectivity between long and short pulse did not agree with each other after analyzing data. Data will be reprocessed. |
Measurements: | twpkazrgeC1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/02/2014 | 0000 | 02/03/2014 | 2359 | Suspect |
03/19/2014 | 0000 | 03/20/2014 | 2359 | Suspect |
Subject: | TMP/MWACR/M1 - Snow Buildup |
DataStreams: | tmpmwacrM1.a1 |
Description: | There was potentially a build up of snow on the instrument causing large differences in the reflectivity as compared with the KAZR. |
Measurements: | tmpmwacrM1.a1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/12/2014 | 0000 | 09/13/2014 | 2359 | Suspect |
Subject: | TMP/MWACR/M1 - Possible antenna offset from zenith |
DataStreams: | tmpmwacrM1.a1 |
Description: | A preliminary analysis of vertically-pointing Doppler velocity from all four radars at the site (KAZR, MWACR, KaSACR and XSACR) suggests that MWACR may have a systematic velocity bias. The bias appears to depend on height and wind profile, suggesting it could be caused by mispointing of the MWACR. A more detailed study of the radars plus sounding information indicates the MWACR is mispointed by approximately 1 degree from zenith, into azimuth direction of 75 degrees from North. |
Measurements: | tmpmwacrM1.a1:
|