DQR ID | Subject | Data Streams Affected |
---|---|---|
D040127.3 | TWP/SONDE/C2 - Broken temperature sensors | twpsondewnpnC2.b1 |
D040208.2 | TWP/SONDE/C2 - Questionable rH data | twpsondewnpnC2.b1 |
D040228.1 | TWP/SONDE/C1 - Broken temperature sensor | twpsondewnpnC1.b1 |
D040228.3 | TWP/SONDE/C1 - Bad RH sensors | twpsondewnpnC1.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 040 | 10/13/2003 | 23 |
11/08/2003 | 2335 | 11/09/2003 | 215 |
11/18/2003 | 125 | 11/18/2003 | 1340 |
11/19/2003 | 1156 | 11/19/2003 | 1346 |
11/21/2003 | 044 | 11/21/2003 | 113 |
12/20/2003 | 1225 | 12/20/2003 | 148 |
12/21/2003 | 056 | 12/21/2003 | 126 |
12/21/2003 | 1155 | 12/21/2003 | 1344 |
12/23/2003 | 042 | 12/23/2003 | 212 |
12/23/2003 | 1137 | 12/23/2003 | 1259 |
12/23/2003 | 2342 | 12/24/2003 | 132 |
01/08/2004 | 1135 | 01/08/2004 | 139 |
01/09/2004 | 1157 | 01/09/2004 | 1342 |
01/09/2004 | 1359 | 01/09/2004 | 1537 |
01/12/2004 | 2342 | 01/13/2004 | 214 |
01/16/2004 | 149 | 01/16/2004 | 1548 |
01/16/2004 | 2337 | 01/17/2004 | 19 |
01/18/2004 | 1135 | 01/18/2004 | 1256 |
01/19/2004 | 223 | 01/19/2004 | 346 |
01/19/2004 | 2329 | 01/20/2004 | 157 |
01/21/2004 | 1252 | 01/21/2004 | 140 |
01/22/2004 | 052 | 01/22/2004 | 227 |
01/23/2004 | 1137 | 01/23/2004 | 1319 |
01/26/2004 | 122 | 01/26/2004 | 146 |
02/17/2004 | 146 | 02/17/2004 | 1536 |
02/26/2004 | 1221 | 02/26/2004 | 1350 |
03/09/2004 | 1145 | 03/09/2004 | 1315 |
03/14/2004 | 1131 | 03/14/2004 | 130 |
03/22/2004 | 1134 | 03/22/2004 | 130 |
03/29/2004 | 2332 | 03/30/2004 | 047 |
03/30/2004 | 2334 | 03/31/2004 | 059 |
04/11/2004 | 2348 | 04/12/2004 | 120 |
05/01/2004 | 2335 | 05/02/2004 | 110 |
05/02/2004 | 2336 | 05/03/2004 | 19 |
05/13/2004 | 2334 | 05/14/2004 | 112 |
05/14/2004 | 146 | 05/14/2004 | 1411 |
06/07/2004 | 224 | 06/07/2004 | 351 |
06/25/2004 | 1146 | 06/25/2004 | 1328 |
07/02/2004 | 059 | 07/02/2004 | 217 |
07/20/2004 | 220 | 07/20/2004 | 358 |
07/24/2004 | 1235 | 07/24/2004 | 1355 |
08/22/2004 | 1144 | 08/22/2004 | 127 |
09/08/2004 | 1425 | 09/08/2004 | 165 |
09/08/2004 | 2338 | 09/08/2004 | 2345 |
10/18/2004 | 2346 | 10/19/2004 | 128 |
11/29/2004 | 2321 | 11/30/2004 | 15 |
12/08/2004 | 1143 | 12/08/2004 | 136 |
12/30/2004 | 1130 | 12/30/2004 | 1239 |
Subject: | TWP/SONDE/C2 - Broken temperature sensors |
DataStreams: | twpsondewnpnC2.b1 |
Description: | The temperature sensors on these radiosondes broke after launch. All temperature-related data are incorrect. |
Measurements: | twpsondewnpnC2.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/04/2004 | 1147 | 02/04/2004 | 1337 |
Subject: | TWP/SONDE/C2 - Questionable rH data |
DataStreams: | twpsondewnpnC2.b1 |
Description: | It appears that the RH sensor heating circuit failed during this sounding. The RH oscillates rapidly between low (~0 %RH) and not so low (ambient %RH) and the oscillation seems to stop when the temperature is below ~35 degC. According to Vaisala these are symptoms of failure in the ASIC (application specific integrated circuit) that controls the heating. |
Measurements: | twpsondewnpnC2.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/07/2004 | 2342 | 02/08/2004 | 115 |
02/09/2004 | 1133 | 02/09/2004 | 1233 |
04/05/2004 | 2332 | 04/06/2004 | 15 |
04/22/2004 | 1156 | 04/22/2004 | 1317 |
04/24/2004 | 1130 | 04/24/2004 | 1312 |
04/29/2004 | 1137 | 04/29/2004 | 1312 |
04/30/2004 | 2336 | 05/01/2004 | 112 |
05/03/2004 | 2331 | 05/04/2004 | 15 |
05/05/2004 | 1135 | 05/05/2004 | 1319 |
05/07/2004 | 1132 | 05/07/2004 | 1315 |
05/11/2004 | 1142 | 05/11/2004 | 1311 |
05/12/2004 | 1145 | 05/12/2004 | 126 |
05/18/2004 | 1130 | 05/18/2004 | 1321 |
07/10/2004 | 1130 | 07/11/2004 | 1255 |
07/13/2004 | 1139 | 07/13/2004 | 1320 |
07/16/2004 | 2346 | 07/17/2004 | 17 |
07/22/2004 | 2355 | 07/23/2004 | 140 |
07/26/2004 | 2341 | 07/27/2004 | 115 |
08/14/2004 | 2330 | 08/15/2004 | 14 |
08/22/2004 | 2335 | 08/23/2004 | 15 |
09/05/2004 | 2340 | 09/06/2004 | 119 |
09/14/2004 | 2328 | 09/14/2004 | 2329 |
09/17/2004 | 2332 | 09/18/2004 | 12 |
10/28/2004 | 2336 | 10/29/2004 | 057 |
11/28/2004 | 2352 | 11/29/2004 | 044 |
Subject: | TWP/SONDE/C1 - Broken temperature sensor |
DataStreams: | twpsondewnpnC1.b1 |
Description: | The temperature sensor on these radiosondes broke after launch All the temperature-related data are incorrect. |
Measurements: | twpsondewnpnC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/06/2004 | 2341 | 02/06/2004 | 130 |
Subject: | TWP/SONDE/C1 - Bad RH sensors |
DataStreams: | twpsondewnpnC1.b1 |
Description: | It appears that the RH sensor heating circuit failed during this portion of the sounding (approximately between 0km and 12km). The RH oscillates rapidly in a 20% range and the oscillation seems to stop when the temperature is below ~45 degC. These are symptoms of failure in the ASIC (application specific integrated circuit) that controls the heating. |
Measurements: | twpsondewnpnC1.b1:
|