DQR ID | Subject | Data Streams Affected |
---|---|---|
D041027.1 | NSA/MWRP/C1 - Missing data | nsamwrpC1.b1 |
D060928.4 | NSA/SONDE/C1 - Increased precision for alt, dp, pres, rh, tdry | nsasondewnpnC1.b1 |
D080331.2 | NSA/MWRP/C1 - V-band Noise diode failure | nsamwrpC1.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/21/2004 | 0925 | 02/23/2004 | 2238 |
10/07/2004 | 0859 | 10/27/2004 | 1237 |
11/20/2004 | 0039 | 11/22/2004 | 1851 |
04/10/2005 | 0000 | 04/11/2005 | 1622 |
09/04/2005 | 0531 | 09/06/2005 | 1857 |
09/10/2005 | 0052 | 09/12/2005 | 1830 |
09/21/2005 | 1805 | 10/12/2005 | 2311 |
06/23/2006 | 1800 | 08/08/2006 | 2250 |
08/11/2006 | 2359 | 08/14/2006 | 1454 |
10/09/2006 | 2101 | 10/11/2006 | 1733 |
01/05/2007 | 2358 | 01/08/2007 | 2019 |
02/28/2007 | 2309 | 03/05/2007 | 0027 |
07/13/2007 | 1838 | 12/08/2007 | 0125 |
01/04/2008 | 2357 | 01/06/2008 | 1903 |
02/16/2008 | 1818 | 02/21/2008 | 0006 |
02/23/2008 | 1005 | 02/26/2008 | 2320 |
03/12/2008 | 0143 | 04/09/2008 | 1540 |
04/10/2008 | 1840 | 04/14/2008 | 1657 |
04/18/2008 | 2258 | 04/21/2008 | 1422 |
04/27/2008 | 1846 | 04/29/2008 | 0525 |
05/01/2008 | 0328 | 05/28/2008 | 2241 |
10/14/2008 | 1659 | 02/13/2009 | 2234 |
Subject: | NSA/MWRP/C1 - Missing data |
DataStreams: | nsamwrpC1.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | 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 |
---|---|---|---|
03/15/2007 | 1900 | 07/13/2007 | 1900 |
Subject: | NSA/MWRP/C1 - V-band Noise diode failure |
DataStreams: | nsamwrpC1.b1 |
Description: | The LN2 calibration on 3/15 showed a large drift of the V-band calibration parameters. The radiometer was calibrated again in June and was sent out for repairs in July 2007. Between 3/15 and 7/13 2007 the V-band data are incorrect and should be disregarded. The failure affects the retrieved vertical profiles of temperature and humidity as well. Please note that the hardware failure affected the 7 V-band channels only (51-60 GHz). Channels in the frequency range between 20 and 30 GHz are not affected. Integrated liquid water (LWP) and water vapor (PWV) are not affected since they use K-band channels only. |
Measurements: | nsamwrpC1.b1:
|