DQR ID | Subject | Data Streams Affected |
---|---|---|
D040722.3 | NSA/METTWR/C2 - Chilled Mirror grounding and timing issues | nsamettwr2hC2.b1 |
D041004.1 | NSA/METTWR/C2 - Data Incorrect during Maintenance | nsamettwr2hC2.b1 |
D041004.2 | NSA/METTWR/C2 - All Data Missing or Incorrect during Maintenance | nsamettwr2hC2.b1 |
D041004.3 | NSA/METTWR/C2 - PWS Data Suspect | nsamettwr2hC2.b1 |
D041112.1 | NSA/METTWR/C2 - Instrument problem | nsamettwr2hC2.b1 |
D050527.3 | NSA/METTWR/C2 - Incorrect Maximum for Precip Values | nsamettwr2hC2.b1 |
D060818.1 | NSA/METTWR/C2 - Reprocess: Barometric Data Changed from hPa to kPa | nsamettwr2hC2.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/06/2003 | 1719 | 07/14/2004 | 1500 |
Subject: | NSA/METTWR/C2 - Chilled Mirror grounding and timing issues |
DataStreams: | nsamettwr2hC2.b1 |
Description: | From beginning of data stream, the chilled mirror data was intermittent at best. Problems with grounding and timing issues between logging instruments caused data to be incorrect and at times missing. |
Measurements: | nsamettwr2hC2.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/17/2004 | 0130 | 09/17/2004 | 0411 |
Subject: | NSA/METTWR/C2 - Data Incorrect during Maintenance |
DataStreams: | nsamettwr2hC2.b1 |
Description: | The 10m tower was lowered for 2-year change-out of the met sensors. Data during this time is not representative. |
Measurements: | nsamettwr2hC2.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/17/2004 | 2217 | 09/18/2004 | 0047 |
09/18/2004 | 2324 | 09/19/2004 | 0307 |
Subject: | NSA/METTWR/C2 - All Data Missing or Incorrect during Maintenance |
DataStreams: | nsamettwr2hC2.b1 |
Description: | All data incorrect or missing due to change of the Serial Data multiplexer and the Vaisala QLI data collector during these times. |
Measurements: | nsamettwr2hC2.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/18/2004 | 0048 | 09/18/2004 | 2323 |
09/19/2004 | 0307 | 09/19/2004 | 1530 |
Subject: | NSA/METTWR/C2 - PWS Data Suspect |
DataStreams: | nsamettwr2hC2.b1 |
Description: | Data from the PWS is suspect during these times due to problems when the system was re-calibrated. System was corrected. |
Measurements: | nsamettwr2hC2.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/11/2004 | 2017 | 11/12/2004 | 2246 |
Subject: | NSA/METTWR/C2 - Instrument problem |
DataStreams: | nsamettwr2hC2.b1 |
Description: | CMH and PWS stopped reporting. Communication cable found to be broken. |
Measurements: | nsamettwr2hC2.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/06/2003 | 0000 | 05/26/2005 | 1014 |
Subject: | NSA/METTWR/C2 - Incorrect Maximum for Precip Values |
DataStreams: | nsamettwr2hC2.b1 |
Description: | The max values for cumulative rain sum of 99 mm and the rain rate of 999 mm/hr are incorrect. In communication with the manufacturer it has been found that the manual was in error. The actual max values of the cumulative rain sum is 99.99 mm and the rain rate is 999.99 mm/hr. |
Measurements: | nsamettwr2hC2.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/06/2003 | 0000 | 07/12/2006 | 1853 |
Subject: | NSA/METTWR/C2 - Reprocess: Barometric Data Changed from hPa to kPa |
DataStreams: | nsamettwr2hC2.b1 |
Description: | Barometric pressure data was converted from hPa to kPa in order to standardize the measurement units among ARM sites and to conform to accepted standard units determined by the scientific community. |
Measurements: | nsamettwr2hC2.b1:
|