DQR ID | Subject | Data Streams Affected |
---|---|---|
D121102.1 | PVC/MET/M1 - False positive precipitation | pvcmetM1.b1 |
D121211.3 | PVC/MWR/M1 - Surface air temp sensor failure | pvcmwrlosM1.b1, pvcmwrtipM1.a1 |
D121218.2 | PVC/MET/M1 - Tower lowered | pvcmetM1.b1 |
D130117.4 | PVC/MET/M1 - PWD data intermittently missing | pvcmetM1.b1 |
D130218.2 | PVC/MWR/M1 - Reprocess: Incorrect time stamp | pvcmwrlosM1.b1, pvcmwrtipM1.a1 |
D130218.3 | PVC/MWR/M1 - Missing data | pvcmwrlosM1.b1, pvcmwrtipM1.a1 |
D130227.1 | PVC/MPL/M1 - Instrument problem | pvcmplpolfsM1.b1 |
D130227.5 | PVC/SONDE/M1 - Degraded hardware | pvcsondewnpnM1.b1, pvcsondeM1.00, pvcsonderawM1.00 |
D130227.7 | PVC/SONDE/M1 - Pending Storm | pvcsondewnpnM1.b1, pvcsondeM1.00, pvcsonderawM1.00 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/11/2012 | 0000 | 10/25/2012 | 1309 |
Subject: | PVC/MET/M1 - False positive precipitation |
DataStreams: | pvcmetM1.b1 |
Description: | Optical rain gauge recorded significantly more precipitation than expected. Instrument was removed/replaced and sent for recalibration. |
Measurements: | pvcmetM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/04/2012 | 0000 | 12/07/2012 | 1815 |
Subject: | PVC/MWR/M1 - Surface air temp sensor failure |
DataStreams: | pvcmwrlosM1.b1, pvcmwrtipM1.a1 |
Description: | The surface air temperature was missing or outside the valid range some days. The sensor was replaced. |
Measurements: | pvcmwrlosM1.b1:
pvcmwrtipM1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/30/2012 | 2000 | 12/13/2012 | 1830 |
Subject: | PVC/MET/M1 - Tower lowered |
DataStreams: | pvcmetM1.b1 |
Description: | The tower containing the wind sensor was not at full-height of 10 meters following Hurricane Sandy. |
Measurements: | pvcmetM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/29/2012 | 1700 | 12/28/2012 | 0508 |
Subject: | PVC/MET/M1 - PWD data intermittently missing |
DataStreams: | pvcmetM1.b1 |
Description: | Present weather detector was occasionally reporting a hardware problem during this time. The reported error did not affect visibility readings, but caused all other data to report as missing. Error resolved its self with no indication of the problem cause. |
Measurements: | pvcmetM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/02/2013 | 0700 | 01/09/2013 | 1500 |
Subject: | PVC/MWR/M1 - Reprocess: Incorrect time stamp |
DataStreams: | pvcmwrlosM1.b1, pvcmwrtipM1.a1 |
Description: | On Jan 2 the computer was rebooted, but the computer time was probably set to local time. The MWR data are 5 hours behind UTC time. Data to be reprocessed to correct the time stamp. |
Measurements: | pvcmwrlosM1.b1:
pvcmwrtipM1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/09/2013 | 0100 | 02/13/2013 | 1800 |
12/31/2012 | 1500 | 01/02/2013 | 0700 |
Subject: | PVC/MWR/M1 - Missing data |
DataStreams: | pvcmwrlosM1.b1, pvcmwrtipM1.a1 |
Description: | Data are missing and unrecoverable. |
Measurements: | pvcmwrlosM1.b1:
pvcmwrtipM1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/29/2012 | 2000 | 01/23/2013 | 1900 |
Subject: | PVC/MPL/M1 - Instrument problem |
DataStreams: | pvcmplpolfsM1.b1 |
Description: | MPL is intermittently down for a few days before going completely down for ~17 days. When it comes back online on 10/22, the background signals are high. |
Measurements: | pvcmplpolfsM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/01/2013 | 0000 | 02/08/2013 | 2330 |
Subject: | PVC/SONDE/M1 - Degraded hardware |
DataStreams: | pvcsondewnpnM1.b1, pvcsondeM1.00, pvcsonderawM1.00 |
Description: | The regulator system for the helium has mechanically failed. The Observers have been instructed to cease launches until a replacement regulator arrives from LANL on approx 2nd February. This action has been taken for health and saftey reasons. Data will be missing until regulator replaced. |
Measurements: | pvcsonderawM1.00:
pvcsondewnpnM1.b1:
pvcsondeM1.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/08/2013 | 2100 | 02/13/2013 | 2339 |
Subject: | PVC/SONDE/M1 - Pending Storm |
DataStreams: | pvcsondewnpnM1.b1, pvcsondeM1.00, pvcsonderawM1.00 |
Description: | Balloon launches suspended indefinitely |
Measurements: | pvcsonderawM1.00:
pvcsondewnpnM1.b1:
pvcsondeM1.00:
|