DQR ID | Subject | Data Streams Affected |
---|---|---|
D020110.1 | SGP/SONDE/C1 - Bad temperature in SGP/CF sounding 20020108:0528 | sgpsondewnpnC1.a1, sgpsondewnpnC1.b1 |
D020524.27 | SGP/SONDE/C1 - CF sounding 20020522:1130 bad temperature/RH | sgpsondewnpnC1.a1, sgpsondewnpnC1.b1 |
D020526.1 | SGP/SONDE/C1 - Bad T/RH data in CF sounding 20020523:1129 | sgpsondewnpnC1.a1, sgpsondewnpnC1.b1 |
D060928.3 | SGP/SONDE/C1 - Increased precision for alt, dp, pres, rh, tdry | sgpsondewnpnC1.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/08/2002 | 0528 | 01/08/2002 | 0714 |
Subject: | SGP/SONDE/C1 - Bad temperature in SGP/CF sounding 20020108:0528 |
DataStreams: | sgpsondewnpnC1.a1, sgpsondewnpnC1.b1 |
Description: | Temperature values in this sounding went from 3.5 degC at the surface to -33.3 degC at the next sample. It appears that all the remaining temperature values have an approximate -35 degC offset. The pressure and RH values appear reasonable. |
Measurements: | sgpsondewnpnC1.b1:
sgpsondewnpnC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/22/2002 | 1130 | 05/22/2002 | 1347 |
Subject: | SGP/SONDE/C1 - CF sounding 20020522:1130 bad temperature/RH |
DataStreams: | sgpsondewnpnC1.a1, sgpsondewnpnC1.b1 |
Description: | It appears that the sonde sensor boom was damaged upon launch. The result is that no RH data are reported and the reported temperature is something on the order of 60 degC too low. |
Measurements: | sgpsondewnpnC1.b1:
sgpsondewnpnC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/23/2002 | 1129 | 05/23/2002 | 1322 |
Subject: | SGP/SONDE/C1 - Bad T/RH data in CF sounding 20020523:1129 |
DataStreams: | sgpsondewnpnC1.a1, sgpsondewnpnC1.b1 |
Description: | It appears that the sensor boom was damaged shortly after launch. The temperature reading jumps -60 degC and the RH goes to 0. |
Measurements: | sgpsondewnpnC1.b1:
sgpsondewnpnC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/28/2006 | 1728 | 12/31/9999 | 2359 |
Subject: | SGP/SONDE/C1 - Increased precision for alt, dp, pres, rh, tdry |
DataStreams: | sgpsondewnpnC1.b1 |
Description: | The output precision of the following variables was increased 20060928 alt changed from 1m to 0.1m dp changed from 0.1degC to 0.01degC pres changed from 0.1 hPa to 0.01 hPa RH changed from 1%RH to 0.01%RH tdry changed from .1degC to 0.01degC Note that the increase in precision does not necessarily imply an increase in accuracy. Users are cautioned to continue to use their best scientific judgement when using these or any other data. |
Measurements: | sgpsondewnpnC1.b1:
|