DQR ID | Subject | Data Streams Affected |
---|---|---|
D060928.3 | SGP/SONDE/C1 - Increased precision for alt, dp, pres, rh, tdry | sgpsondewnpnC1.b1 |
D070613.2 | SGP/RAIN/C1 - Funnel clogged | sgprainC1.b1 |
D080307.1 | SGP/ORG/C1 - Frost on lens | sgporgC1.b1 |
D080321.1 | SGP/ORG/C1 - Lens heater failure | sgporgC1.b1 |
D080905.3 | SGP/ORG/C1 - Erroneous precipitation observations | sgporgC1.b1 |
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:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/01/2007 | 0000 | 06/02/2007 | 2359 |
Subject: | SGP/RAIN/C1 - Funnel clogged |
DataStreams: | sgprainC1.b1 |
Description: | The funnel for the instrument was clogged and the results for this time period are not reliable. |
Measurements: | sgprainC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/06/2008 | 0000 | 02/06/2008 | 2359 |
Subject: | SGP/ORG/C1 - Frost on lens |
DataStreams: | sgporgC1.b1 |
Description: | Frost build up on the instrument lenses caused a faulty precipitation measurement. |
Measurements: | sgporgC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/2008 | 0000 | 03/10/2008 | 1600 |
Subject: | SGP/ORG/C1 - Lens heater failure |
DataStreams: | sgporgC1.b1 |
Description: | Any measurements made in freezing conditions are suspect due to failure of the lens heaters. Users of the data can use the SMOS E13 data to determine if temperatures below 0 degrees C occurred. |
Measurements: | sgporgC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/28/2008 | 0000 | 07/28/2008 | 1200 |
Subject: | SGP/ORG/C1 - Erroneous precipitation observations |
DataStreams: | sgporgC1.b1 |
Description: | Precipitation observed by the optical rain gauge was not observed by the SMOS tipping bucket or by the disdrometer nearby. The optical rain gauge results should be considered erroneous. |
Measurements: | sgporgC1.b1:
|