| DQR ID | Subject | Data Streams Affected |
|---|---|---|
| D060928.4 | NSA/SONDE/C1 - Increased precision for alt, dp, pres, rh, tdry | nsasondewnpnC1.b1 |
| D080922.2 | NSA/MWRP/C1 - V-band noise diode failure | nsamwrpC1.b1 |
| Start Date | Start Time | End Date | End Time |
|---|---|---|---|
| 09/29/2006 | 0500 | 12/31/9999 | 2359 |
| Subject: | NSA/SONDE/C1 - Increased precision for alt, dp, pres, rh, tdry |
| DataStreams: | nsasondewnpnC1.b1 |
| Description: | The output precision of the following variables was increased 20060929: 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: | nsasondewnpnC1.b1:
|
| Start Date | Start Time | End Date | End Time |
|---|---|---|---|
| 08/05/2008 | 0000 | 10/14/2008 | 1700 |
| Subject: | NSA/MWRP/C1 - V-band noise diode failure |
| DataStreams: | nsamwrpC1.b1 |
| Description: | The V-band noise diode is showing signs of instability. Starting about August 5 the comparison of brightness temperatures with model showed an increased divergence resulting from a downward trend in the brightness temperatures of frequencies > 50 GHz. Disregard brightness temperatures and retrieved products associated with the V-band channels. These include all profiles. Integrated water vapor and liquid water path are not affected. |
| Measurements: | nsamwrpC1.b1:
|