DQR ID | Subject | Data Streams Affected | Data Quality Metric |
---|---|---|---|
D111129.1 | NSA/MET/C1 - CMH communication failure | nsametC1.b1 | Incorrect |
D120105.2 | NSA/MET/C1 - Frosting/Condensation | nsametC1.b1 | Suspect |
D120423.1 | NSA/MET/C1 - CMH failure | nsametC1.b1 | Incorrect |
D121108.1 | NSA/MET/C1 - 10m wind data not reporting | nsametC1.b1 | Incorrect |
D121128.1 | NSA/MET/C1 - Incorrect liquid precipitation accumulation | nsametC1.b1 | Incorrect |
D130405.1 | NSA/MET/C1 - Present Weather Detector testing | nsametC1.b1 | Incorrect |
D130621.2 | NSA/MET/C1 - PWD failure | nsametC1.b1 | Suspect |
D140121.4 | NSA/MET/C1 - CMH failure due to icing | nsametC1.b1 | Incorrect |
D140213.3 | NSA/MET/C1 - Power outage | nsametC1.b1 | Incorrect |
D141006.3 | NSA/MET/C1 - CMH humidity measurements suspect | nsametC1.b1 | Suspect |
D141006.4 | NSA/MET/C1 - Temp/RH instrument offline | nsametC1.b1 | Missing |
D141106.1 | NSA/MET/C1 - Reprocessing Notice (RID 1252) | nsametC1.b1 | Does not affect quality |
D160215.2 | NSA/MET/C1 - CMH Dropout | nsametC1.b1 | Incorrect |
D160215.4 | NSA/MET/C1 - All data missing or incorrect | nsametC1.b1 | Incorrect |
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/06/2011 | 0758 | 11/19/2011 | 0800 | Incorrect |
Subject: | NSA/MET/C1 - CMH communication failure |
DataStreams: | nsametC1.b1 |
Description: | CMH lost communication with datalogger. All values from CMH were -6999 during this time resulting in the CMHRH flatlining at 100%. Communications was intermittent during entire time period. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/08/2011 | 0000 | 02/22/2013 | 2035 | Suspect |
Subject: | NSA/MET/C1 - Frosting/Condensation |
DataStreams: | nsametC1.b1 |
Description: | Beginning 20111108, the PWD began occasionally frosting over, signaling an alarm code and sometimes causing the PWD to stop reporting. A new PWD with hood heater attachment was installed 20130222. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
01/07/2012 | 1130 | 01/08/2012 | 0100 | Incorrect |
12/08/2011 | 0145 | 12/08/2011 | 1345 | Incorrect |
01/11/2012 | 1900 | 01/11/2012 | 1903 | Incorrect |
01/08/2012 | 1130 | 01/09/2012 | 0010 | Incorrect |
01/02/2012 | 1600 | 01/03/2012 | 1921 | Incorrect |
02/16/2012 | 0013 | 02/16/2012 | 2044 | Incorrect |
12/25/2011 | 0300 | 12/25/2011 | 0630 | Incorrect |
03/04/2012 | 0000 | 03/04/2012 | 0200 | Incorrect |
12/07/2011 | 2215 | 12/07/2011 | 2330 | Incorrect |
12/05/2011 | 0000 | 12/05/2011 | 2100 | Incorrect |
01/16/2012 | 0336 | 01/16/2012 | 0345 | Incorrect |
12/31/2011 | 2143 | 12/31/2011 | 2150 | Incorrect |
01/16/2012 | 1945 | 01/17/2012 | 1945 | Incorrect |
12/04/2011 | 1300 | 12/04/2011 | 1730 | Incorrect |
12/05/2011 | 2130 | 12/07/2011 | 0645 | Incorrect |
01/05/2012 | 0330 | 01/06/2012 | 0032 | Incorrect |
01/18/2012 | 1800 | 01/18/2012 | 1900 | Incorrect |
01/14/2012 | 0800 | 01/14/2012 | 1636 | Incorrect |
01/08/2012 | 0730 | 01/08/2012 | 0800 | Incorrect |
Subject: | NSA/MET/C1 - CMH failure |
DataStreams: | nsametC1.b1 |
Description: | Starting 14:17 GMT on 12/4/2011 the CMH Dew Point began reporting missing value, CMH relative humidity was flat-lining at 100% and CMH saturated vapor pressure was flat-lined at a high value. This condition continued very intermittently for several months. Issue was frosting and a failed ventilation fan. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/26/2012 | 2000 | 10/03/2012 | 2330 | Incorrect |
Subject: | NSA/MET/C1 - 10m wind data not reporting |
DataStreams: | nsametC1.b1 |
Description: | 10 meter wind speed and direction data were not reporting after a scheduled power outage took place. Sensor was replaced. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/04/2012 | 1029 | 02/13/2012 | 0223 | Incorrect |
Subject: | NSA/MET/C1 - Incorrect liquid precipitation accumulation |
DataStreams: | nsametC1.b1 |
Description: | A problem with the present weather detector's firmware caused negative precipitation accumulation to be recorded. The problem was fixed with a sensor swap. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/04/2013 | 1820 | 04/04/2013 | 2320 | Incorrect |
Subject: | NSA/MET/C1 - Present Weather Detector testing |
DataStreams: | nsametC1.b1 |
Description: | The present weather detector was undergoing testing during this time. The data is not representative of true conditions. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/22/2013 | 2035 | 06/04/2013 | 2200 | Suspect |
Subject: | NSA/MET/C1 - PWD failure |
DataStreams: | nsametC1.b1 |
Description: | The PWD erroneously reported constant precipitation during the specified period. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/01/2014 | 0007 | 04/01/2014 | 0404 | Incorrect |
03/21/2014 | 1216 | 03/21/2014 | 1239 | Incorrect |
03/19/2014 | 2148 | 03/20/2014 | 0421 | Incorrect |
01/21/2014 | 0658 | 01/21/2014 | 1021 | Incorrect |
01/04/2014 | 0802 | 01/04/2014 | 1203 | Incorrect |
04/09/2014 | 0025 | 04/09/2014 | 0358 | Incorrect |
03/30/2014 | 0040 | 03/30/2014 | 0254 | Incorrect |
03/10/2014 | 2009 | 03/11/2014 | 0138 | Incorrect |
04/19/2014 | 2305 | 04/19/2014 | 2324 | Incorrect |
12/31/2013 | 2335 | 12/31/2013 | 2345 | Incorrect |
04/05/2014 | 2146 | 04/06/2014 | 0407 | Incorrect |
12/24/2013 | 0122 | 12/24/2013 | 0124 | Incorrect |
12/01/2013 | 0002 | 12/01/2013 | 0541 | Incorrect |
01/26/2014 | 0435 | 01/26/2014 | 0435 | Incorrect |
03/28/2014 | 2139 | 03/29/2014 | 0213 | Incorrect |
04/09/2014 | 1927 | 04/09/2014 | 1929 | Incorrect |
12/22/2013 | 0015 | 12/23/2013 | 0343 | Incorrect |
03/10/2014 | 0142 | 03/10/2014 | 0237 | Incorrect |
02/10/2014 | 1931 | 02/11/2014 | 0455 | Incorrect |
01/04/2014 | 1603 | 01/04/2014 | 1845 | Incorrect |
04/12/2014 | 2023 | 04/12/2014 | 2026 | Incorrect |
02/16/2014 | 2203 | 02/18/2014 | 1934 | Incorrect |
03/07/2014 | 0141 | 03/07/2014 | 0218 | Incorrect |
12/08/2013 | 0047 | 12/08/2013 | 0233 | Incorrect |
03/09/2014 | 1847 | 03/09/2014 | 1939 | Incorrect |
01/18/2014 | 0642 | 01/20/2014 | 1618 | Incorrect |
02/06/2014 | 1449 | 02/06/2014 | 1451 | Incorrect |
03/23/2014 | 0140 | 03/23/2014 | 0307 | Incorrect |
03/01/2014 | 0243 | 03/01/2014 | 0444 | Incorrect |
04/06/2014 | 2054 | 04/07/2014 | 0347 | Incorrect |
03/13/2014 | 1932 | 03/15/2014 | 0416 | Incorrect |
03/04/2014 | 2051 | 03/05/2014 | 0254 | Incorrect |
12/20/2013 | 0843 | 12/21/2013 | 1329 | Incorrect |
03/08/2014 | 2041 | 03/09/2014 | 0210 | Incorrect |
03/01/2014 | 1658 | 03/02/2014 | 0631 | Incorrect |
03/05/2014 | 2249 | 03/05/2014 | 2324 | Incorrect |
01/01/2014 | 0529 | 01/01/2014 | 1217 | Incorrect |
12/15/2013 | 0456 | 12/15/2013 | 0701 | Incorrect |
11/13/2013 | 0756 | 11/14/2013 | 0812 | Incorrect |
11/22/2013 | 2223 | 11/25/2013 | 1754 | Incorrect |
03/31/2014 | 0149 | 03/31/2014 | 0427 | Incorrect |
12/27/2013 | 1624 | 12/30/2013 | 0809 | Incorrect |
03/23/2014 | 2040 | 03/24/2014 | 0119 | Incorrect |
01/13/2014 | 1102 | 01/13/2014 | 1645 | Incorrect |
04/10/2014 | 1947 | 04/10/2014 | 2201 | Incorrect |
03/09/2014 | 2059 | 03/09/2014 | 2333 | Incorrect |
01/06/2014 | 1920 | 01/06/2014 | 2350 | Incorrect |
02/25/2014 | 0046 | 02/27/2014 | 2325 | Incorrect |
12/07/2013 | 2139 | 12/07/2013 | 2251 | Incorrect |
04/18/2014 | 2216 | 04/19/2014 | 0006 | Incorrect |
04/09/2014 | 2154 | 04/10/2014 | 0440 | Incorrect |
03/11/2014 | 1956 | 03/13/2014 | 0400 | Incorrect |
01/26/2014 | 2257 | 01/26/2014 | 2259 | Incorrect |
02/20/2014 | 0435 | 02/20/2014 | 1348 | Incorrect |
02/01/2014 | 1710 | 02/01/2014 | 1712 | Incorrect |
03/20/2014 | 1809 | 03/20/2014 | 1812 | Incorrect |
04/07/2014 | 1723 | 04/07/2014 | 2137 | Incorrect |
03/27/2014 | 2139 | 03/28/2014 | 0109 | Incorrect |
03/24/2014 | 2143 | 03/25/2014 | 0052 | Incorrect |
11/03/2013 | 0041 | 11/03/2013 | 1934 | Incorrect |
12/13/2013 | 1650 | 12/14/2013 | 2048 | Incorrect |
02/23/2014 | 0548 | 02/24/2014 | 1657 | Incorrect |
12/13/2013 | 0731 | 12/13/2013 | 0906 | Incorrect |
01/05/2014 | 0510 | 01/06/2014 | 1314 | Incorrect |
03/21/2014 | 0119 | 03/21/2014 | 0250 | Incorrect |
04/04/2014 | 1832 | 04/05/2014 | 0228 | Incorrect |
01/14/2014 | 2108 | 01/15/2014 | 1146 | Incorrect |
Subject: | NSA/MET/C1 - CMH failure due to icing |
DataStreams: | nsametC1.b1 |
Description: | Snow/ice pack on the CMH causes instrument failure in adverse conditions. Use temp_mean, rh_mean, and vapor_pressure_mean from this datastream as a substitute. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
02/06/2014 | 1317 | 02/06/2014 | 1404 | Incorrect |
Subject: | NSA/MET/C1 - Power outage |
DataStreams: | nsametC1.b1 |
Description: | Incorrect data due to power outage. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/25/2014 | 0500 | 09/25/2014 | 1800 | Suspect |
Subject: | NSA/MET/C1 - CMH humidity measurements suspect |
DataStreams: | nsametC1.b1 |
Description: | During this time, the chilled mirror dew point, relative humidity, and vapor pressure data become stagnant following a period of high variability. Data begin to compare well with co-located sensors without interference. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
10/01/2014 | 2215 | 10/04/2014 | 0056 | Missing |
Subject: | NSA/MET/C1 - Temp/RH instrument offline |
DataStreams: | nsametC1.b1 |
Description: | |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
09/05/2014 | 2100 | 11/06/2014 | 2052 | Does not affect quality |
Subject: | NSA/MET/C1 - Reprocessing Notice (RID 1252) |
DataStreams: | nsametC1.b1 |
Description: | See below for details of reprocessing that was completed on 20150109. Original DQR category: 4 (Red, Incorrect). ----------------------------------------------------------- The wind direction data are 30 degrees too high due to an alignment/offset problem during this time. Problem affects all 4 tower levels in the nsatwrC1.b1 datastream, as well as the wind direction data in the nsametC1.b1 datastream. Data will be reprocessed for correction. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
04/17/2008 | 2046 | 04/18/2008 | 0050 | Incorrect |
03/13/2007 | 2051 | 03/14/2007 | 0234 | Incorrect |
03/05/2011 | 2225 | 03/05/2011 | 2244 | Incorrect |
02/04/2008 | 1958 | 02/05/2008 | 0652 | Incorrect |
01/27/2009 | 2208 | 01/27/2009 | 2329 | Incorrect |
12/25/2007 | 0846 | 12/25/2007 | 1451 | Incorrect |
12/01/2011 | 0554 | 12/01/2011 | 1007 | Incorrect |
04/04/2013 | 0054 | 04/04/2013 | 0227 | Incorrect |
01/26/2008 | 1232 | 01/26/2008 | 1627 | Incorrect |
04/22/2011 | 2250 | 04/23/2011 | 0059 | Incorrect |
12/23/2007 | 2155 | 12/24/2007 | 0912 | Incorrect |
02/08/2013 | 1915 | 02/11/2013 | 2003 | Incorrect |
09/18/2005 | 1209 | 09/18/2005 | 1214 | Incorrect |
04/02/2011 | 2022 | 04/02/2011 | 2205 | Incorrect |
03/12/2007 | 1927 | 03/12/2007 | 2310 | Incorrect |
02/18/2011 | 0210 | 02/18/2011 | 0214 | Incorrect |
10/19/2005 | 1834 | 10/19/2005 | 1934 | Incorrect |
02/27/2008 | 1752 | 02/27/2008 | 2123 | Incorrect |
04/01/2011 | 0036 | 04/01/2011 | 0228 | Incorrect |
11/18/2010 | 0021 | 11/18/2010 | 2327 | Incorrect |
02/15/2008 | 2317 | 02/15/2008 | 2339 | Incorrect |
09/23/2005 | 1528 | 09/23/2005 | 1857 | Incorrect |
01/20/2005 | 1845 | 01/20/2005 | 1951 | Incorrect |
04/07/2013 | 1937 | 04/07/2013 | 2115 | Incorrect |
08/02/2004 | 1821 | 08/03/2004 | 2259 | Incorrect |
04/12/2008 | 2151 | 04/13/2008 | 0540 | Incorrect |
01/17/2011 | 0229 | 01/17/2011 | 1118 | Incorrect |
01/28/2008 | 0504 | 01/29/2008 | 1058 | Incorrect |
04/30/2013 | 2139 | 05/01/2013 | 0152 | Incorrect |
09/19/2012 | 1828 | 09/19/2012 | 1912 | Incorrect |
04/17/2008 | 0015 | 04/17/2008 | 0321 | Incorrect |
12/07/2007 | 1923 | 12/10/2007 | 1958 | Incorrect |
09/25/2013 | 0128 | 09/25/2013 | 0214 | Incorrect |
03/31/2013 | 0037 | 03/31/2013 | 0315 | Incorrect |
05/02/2011 | 2240 | 05/02/2011 | 2302 | Incorrect |
03/29/2011 | 1952 | 03/29/2011 | 2042 | Incorrect |
09/06/2008 | 0050 | 09/06/2008 | 0115 | Incorrect |
04/17/2013 | 0021 | 04/17/2013 | 0036 | Incorrect |
03/02/2007 | 0146 | 03/04/2007 | 0136 | Incorrect |
01/18/2005 | 1912 | 01/19/2005 | 0036 | Incorrect |
09/26/2013 | 0210 | 09/26/2013 | 0216 | Incorrect |
01/11/2008 | 2226 | 01/12/2008 | 0101 | Incorrect |
03/13/2008 | 1823 | 03/13/2008 | 2329 | Incorrect |
04/13/2008 | 2232 | 04/14/2008 | 0707 | Incorrect |
01/04/2013 | 1850 | 01/04/2013 | 2008 | Incorrect |
12/22/2007 | 1257 | 12/23/2007 | 1300 | Incorrect |
09/24/2012 | 2232 | 09/26/2012 | 2245 | Incorrect |
06/24/2004 | 2315 | 06/25/2004 | 0238 | Incorrect |
03/31/2013 | 1902 | 04/01/2013 | 0215 | Incorrect |
03/13/2011 | 0100 | 03/13/2011 | 0153 | Incorrect |
06/17/2008 | 0142 | 06/17/2008 | 0237 | Incorrect |
01/16/2008 | 0733 | 01/18/2008 | 2321 | Incorrect |
10/06/2005 | 0029 | 10/06/2005 | 0119 | Incorrect |
09/26/2013 | 1836 | 09/26/2013 | 1838 | Incorrect |
04/19/2013 | 2127 | 04/19/2013 | 2354 | Incorrect |
10/06/2013 | 2336 | 10/07/2013 | 0015 | Incorrect |
12/16/2012 | 2106 | 12/22/2012 | 2152 | Incorrect |
12/05/2006 | 2025 | 12/07/2006 | 0009 | Incorrect |
07/01/2005 | 1845 | 07/01/2005 | 1929 | Incorrect |
Subject: | NSA/MET/C1 - CMH Dropout |
DataStreams: | nsametC1.b1 |
Description: | The CMH readings dropped out for unknown sensor or power failures. |
Measurements: | nsametC1.b1:
|
Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
05/24/2012 | 1602 | 05/25/2012 | 0025 | Incorrect |
01/15/2009 | 0549 | 01/15/2009 | 0621 | Incorrect |
01/09/2010 | 1929 | 01/09/2010 | 1943 | Incorrect |
01/15/2008 | 2309 | 01/16/2008 | 0024 | Incorrect |
08/01/2008 | 0929 | 08/01/2008 | 1019 | Incorrect |
11/24/2006 | 2109 | 11/24/2006 | 2335 | Incorrect |
07/01/2013 | 2158 | 07/01/2013 | 2321 | Incorrect |
02/20/2013 | 2257 | 02/20/2013 | 2322 | Incorrect |
01/02/2011 | 2351 | 01/03/2011 | 1645 | Incorrect |
05/25/2012 | 1600 | 05/26/2012 | 0025 | Incorrect |
10/07/2013 | 2323 | 10/08/2013 | 0009 | Incorrect |
07/29/2011 | 1941 | 07/29/2011 | 2006 | Incorrect |
03/16/2009 | 1512 | 03/16/2009 | 1554 | Incorrect |
11/04/2010 | 1635 | 11/04/2010 | 1724 | Incorrect |
02/07/2006 | 0911 | 02/07/2006 | 2339 | Incorrect |
04/09/2009 | 0124 | 04/09/2009 | 0135 | Incorrect |
07/13/2012 | 1331 | 07/13/2012 | 1401 | Incorrect |
04/30/2011 | 1555 | 05/01/2011 | 0145 | Incorrect |
07/09/2013 | 1207 | 07/09/2013 | 1226 | Incorrect |
09/08/2007 | 2059 | 09/08/2007 | 2113 | Incorrect |
04/28/2011 | 1558 | 04/29/2011 | 0058 | Incorrect |
10/06/2010 | 2250 | 10/07/2010 | 0109 | Incorrect |
09/08/2007 | 0359 | 09/08/2007 | 0412 | Incorrect |
06/29/2007 | 2233 | 06/29/2007 | 2240 | Incorrect |
07/01/2005 | 0034 | 07/01/2005 | 0048 | Incorrect |
05/23/2012 | 1604 | 05/24/2012 | 0017 | Incorrect |
06/12/2013 | 1217 | 06/12/2013 | 1240 | Incorrect |
10/20/2011 | 1559 | 10/21/2011 | 1455 | Incorrect |
07/29/2011 | 2336 | 07/29/2011 | 2342 | Incorrect |
01/02/2011 | 1517 | 01/02/2011 | 1804 | Incorrect |
04/27/2011 | 1907 | 04/28/2011 | 0043 | Incorrect |
10/23/2010 | 1507 | 10/23/2010 | 1800 | Incorrect |
08/05/2005 | 1953 | 08/05/2005 | 2203 | Incorrect |
07/13/2009 | 0148 | 07/13/2009 | 0258 | Incorrect |
10/22/2004 | 0549 | 10/22/2004 | 1945 | Incorrect |
03/13/2005 | 2138 | 03/14/2005 | 2313 | Incorrect |
05/01/2011 | 1616 | 05/02/2011 | 0034 | Incorrect |
01/19/2008 | 2024 | 01/19/2008 | 2057 | Incorrect |
12/08/2006 | 1149 | 12/08/2006 | 1213 | Incorrect |
04/29/2011 | 1012 | 04/30/2011 | 0042 | Incorrect |
01/21/2008 | 1514 | 01/21/2008 | 1531 | Incorrect |
10/09/2009 | 1859 | 10/09/2009 | 1903 | Incorrect |
Subject: | NSA/MET/C1 - All data missing or incorrect |
DataStreams: | nsametC1.b1 |
Description: | All data were missing or incorrect during these periods, likely due to system power issues. |
Measurements: | nsametC1.b1:
|