DQR ID | Subject | Data Streams Affected |
---|---|---|
D030110.7 | SGP/TWR/C1 - Tower 60m SE Temperature Flat | sgp1twr10xC1.a1, sgp1twr10xC1.b1, sgp30twr10xC1.a1, sgp30twr10xC1.b1 |
D040225.10 | SGP/TWR/C1 - Temperature Sensor Not Connected to Datalogger | sgp1twr10xC1.b1, sgp30twr10xC1.b1 |
D040304.30 | SGP/TWR/C1 - Southeast Side RH Too Large | sgp1twr10xC1.b1, sgp30twr10xC1.b1 |
D040830.4 | SGP/TWR/C1 - Tower SE-side lowered for maintenance | sgp1twr10xC1.b1, sgp30twr10xC1.b1 |
D071217.2 | SGP/TWR/C1 - Southeast Side (10X) Temperature and RH Spikes | sgp1twr10xC1.b1, sgp30twr10xC1.b1 |
D980528.11 | SGP/TWR/C1 - Tower SE-side lowered for maintenance | sgp1twr10xC1.a1, sgp1twr10xC1.b1, sgp30twr10xC1.a1, sgp30twr10xC1.b1 |
D990421.1 | SGP/TWR/C1 - Missing data | sgp1twr10xC1.a1, sgp1twr10xC1.b1, sgp30twr10xC1.a1, sgp30twr10xC1.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/2002 | 0409 | 12/09/2002 | 0456 |
12/09/2002 | 0641 | 12/09/2002 | 0655 |
12/09/2002 | 1224 | 12/09/2002 | 1256 |
12/10/2002 | 0408 | 12/10/2002 | 0700 |
12/10/2002 | 0805 | 12/10/2002 | 0858 |
12/20/2002 | 1222 | 12/20/2002 | 1311 |
12/21/2002 | 0057 | 12/21/2002 | 0132 |
12/24/2002 | 0422 | 12/24/2002 | 0714 |
12/24/2002 | 1331 | 12/24/2002 | 1425 |
12/25/2002 | 2106 | 12/25/2002 | 2218 |
12/26/2002 | 1801 | 12/26/2002 | 1826 |
12/29/2002 | 0334 | 12/29/2002 | 0440 |
12/29/2002 | 0455 | 12/29/2002 | 0528 |
12/29/2002 | 0551 | 12/29/2002 | 0610 |
01/02/2003 | 1214 | 01/02/2003 | 1245 |
01/03/2003 | 0819 | 01/03/2003 | 1338 |
Subject: | SGP/TWR/C1 - Tower 60m SE Temperature Flat |
DataStreams: | sgp1twr10xC1.a1, sgp1twr10xC1.b1, sgp30twr10xC1.a1, sgp30twr10xC1.b1 |
Description: | During these periods the Southeast side 60 m Temperature was unchanging (flat). This can occur for several consecutive minutes, but not for as long as occurred here. Therefore the Temperature and Vapor Pressure measurements are suspect. |
Measurements: | sgp1twr10xC1.b1:
sgp30twr10xC1.a1:
sgp30twr10xC1.b1:
sgp1twr10xC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/05/2004 | 1631 | 02/09/2004 | 1926 |
Subject: | SGP/TWR/C1 - Temperature Sensor Not Connected to Datalogger |
DataStreams: | sgp1twr10xC1.b1, sgp30twr10xC1.b1 |
Description: | One of the southeast side 25 m Temperature sensor leads was pulled out from the CR10X datalogger terminal strip. |
Measurements: | sgp1twr10xC1.b1:
sgp30twr10xC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/15/2003 | 1345 | 02/10/2004 | 2310 |
Subject: | SGP/TWR/C1 - Southeast Side RH Too Large |
DataStreams: | sgp1twr10xC1.b1, sgp30twr10xC1.b1 |
Description: | The T/RH probes installed on the 25 m and 60 m levels of the southeast side of the tower on 8/15/03 gave RH readings that were too large for RH above 65%. The difference between the west and southeast side RH was within the combined accuracies of the sensors up to about 80% RH. Above 80% RH the southeast side RH was much larger, with the difference increasing to 10% larger (or more) at 100% RH. The vapor pressure from the southeast side (calculated with RH) was also too large. The probes were replaced on 2/10/04 and the two sides of the tower now agree fairly well, with RH not exceeding 100% during saturation. |
Measurements: | sgp1twr10xC1.b1:
sgp30twr10xC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/19/2003 | 2104 | 11/19/2003 | 2118 |
12/08/2003 | 1941 | 12/09/2003 | 1422 |
02/10/2004 | 1856 | 02/10/2004 | 2308 |
02/13/2004 | 1751 | 02/13/2004 | 2138 |
02/20/2004 | 1458 | 02/23/2004 | 1840 |
08/05/2004 | 1412 | 08/05/2004 | 1451 |
09/27/2004 | 1438 | 09/27/2004 | 2056 |
02/14/2006 | 2002 | 02/14/2006 | 2105 |
05/31/2006 | 1756 | 05/31/2006 | 1852 |
10/11/2006 | 1446 | 10/11/2006 | 2039 |
07/26/2007 | 1340 | 07/26/2007 | 1900 |
08/20/2007 | 1450 | 08/20/2007 | 1555 |
Subject: | SGP/TWR/C1 - Tower SE-side lowered for maintenance |
DataStreams: | sgp1twr10xC1.b1, sgp30twr10xC1.b1 |
Description: | The southeast side tower carriage was lowered for maintenance and/or data are off-scale during maintenance. |
Measurements: | sgp1twr10xC1.b1:
sgp30twr10xC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/04/2007 | 1700 | 01/24/2008 | 2030 |
Subject: | SGP/TWR/C1 - Southeast Side (10X) Temperature and RH Spikes |
DataStreams: | sgp1twr10xC1.b1, sgp30twr10xC1.b1 |
Description: | Southeast side 25 m and 60 m (10X datastreams) carriage connectors may not have been well connected; temperatures and relative humidities spiked sometimes. This problem occurred after the carriages were lowered on 12/04. |
Measurements: | sgp1twr10xC1.b1:
sgp30twr10xC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/26/1997 | 2010 | 09/26/1997 | 2047 |
10/24/1997 | 1746 | 10/24/1997 | 1823 |
05/01/1998 | 1827 | 05/01/1998 | 1936 |
05/18/1998 | 1947 | 05/18/1998 | 2106 |
07/16/1998 | 1442 | 07/16/1998 | 1512 |
08/03/1998 | 1904 | 08/03/1998 | 2035 |
08/06/1998 | 1918 | 08/06/1998 | 1939 |
12/08/1998 | 2107 | 12/08/1998 | 2200 |
05/19/1999 | 1755 | 05/19/1999 | 1915 |
07/02/1999 | 1720 | 07/02/1999 | 1735 |
09/07/1999 | 1610 | 09/07/1999 | 1641 |
09/15/1999 | 1353 | 09/15/1999 | 1536 |
09/15/1999 | 1750 | 09/15/1999 | 1850 |
09/16/1999 | 1846 | 09/16/1999 | 1933 |
11/15/1999 | 2011 | 11/15/1999 | 2220 |
11/16/1999 | 1701 | 11/16/1999 | 1827 |
11/18/1999 | 1621 | 11/18/1999 | 1748 |
11/19/1999 | 1415 | 11/19/1999 | 1615 |
01/06/2000 | 1942 | 01/06/2000 | 2127 |
08/14/2000 | 1447 | 08/14/2000 | 2138 |
11/27/2000 | 1842 | 11/27/2000 | 2016 |
11/29/2000 | 1400 | 11/29/2000 | 1446 |
05/04/2001 | 1839 | 05/04/2001 | 1855 |
05/14/2001 | 1454 | 05/14/2001 | 1507 |
05/18/2001 | 1707 | 05/18/2001 | 1720 |
07/12/2001 | 2103 | 07/12/2001 | 2136 |
07/13/2001 | 2018 | 07/13/2001 | 2141 |
07/20/2001 | 1451 | 07/20/2001 | 1657 |
08/07/2001 | 1343 | 08/07/2001 | 1841 |
08/08/2001 | 1356 | 08/08/2001 | 1901 |
09/26/2001 | 1834 | 09/26/2001 | 2122 |
09/27/2001 | 1504 | 09/27/2001 | 1918 |
10/02/2001 | 1549 | 10/02/2001 | 1610 |
10/02/2001 | 2006 | 10/02/2001 | 2103 |
10/04/2001 | 1828 | 10/04/2001 | 1913 |
11/12/2001 | 2050 | 11/12/2001 | 2110 |
12/19/2001 | 2055 | 12/19/2001 | 2121 |
04/11/2002 | 2003 | 04/11/2002 | 2131 |
08/01/2002 | 1330 | 08/01/2002 | 2201 |
08/02/2002 | 1354 | 08/02/2002 | 1912 |
09/03/2002 | 1937 | 09/03/2002 | 2032 |
09/10/2002 | 1734 | 09/10/2002 | 1843 |
10/24/2002 | 1418 | 10/24/2002 | 1436 |
10/25/2002 | 1806 | 10/31/2002 | 1621 |
10/31/2002 | 1914 | 10/31/2002 | 2209 |
11/06/2002 | 1552 | 11/06/2002 | 1804 |
11/06/2002 | 2017 | 11/06/2002 | 2222 |
11/07/2002 | 1557 | 11/07/2002 | 1731 |
12/16/2002 | 1631 | 12/16/2002 | 1710 |
12/18/2002 | 2037 | 12/18/2002 | 2140 |
01/30/2003 | 1655 | 01/30/2003 | 1814 |
02/21/2003 | 1955 | 02/21/2003 | 2057 |
02/22/2003 | 1917 | 02/22/2003 | 2110 |
03/17/2003 | 1622 | 03/17/2003 | 1704 |
03/21/2003 | 1825 | 03/21/2003 | 2027 |
08/14/2003 | 1445 | 08/14/2003 | 1521 |
08/14/2003 | 1902 | 08/14/2003 | 1937 |
08/15/2003 | 1344 | 08/15/2003 | 1945 |
08/19/2003 | 1416 | 08/19/2003 | 1604 |
10/06/2003 | 1713 | 10/06/2003 | 1828 |
Subject: | SGP/TWR/C1 - Tower SE-side lowered for maintenance |
DataStreams: | sgp1twr10xC1.a1, sgp1twr10xC1.b1, sgp30twr10xC1.a1, sgp30twr10xC1.b1 |
Description: | The SE-side carriage was lowered for maintenance and/or data values are off-scale during maintenance. |
Measurements: | sgp1twr10xC1.b1:
sgp30twr10xC1.a1:
sgp1twr10xC1.a1:
sgp30twr10xC1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/18/1997 | 0036 | 09/22/1997 | 0130 |
08/21/1998 | 2004 | 09/18/1998 | 1538 |
10/31/1998 | 1104 | 11/03/1998 | 1500 |
08/08/1999 | 0000 | 08/08/1999 | 2359 |
10/18/2000 | 1504 | 10/20/2000 | 1150 |
12/16/2000 | 0000 | 12/18/2000 | 1214 |
02/08/2002 | 0443 | 02/19/2002 | 1615 |
02/22/2002 | 1739 | 02/25/2002 | 1918 |
03/09/2002 | 2002 | 03/11/2002 | 2001 |
12/14/2002 | 0702 | 12/16/2002 | 1330 |
10/06/2003 | 1702 | 10/08/2003 | 1401 |
Subject: | SGP/TWR/C1 - Missing data |
DataStreams: | sgp1twr10xC1.a1, sgp1twr10xC1.b1, sgp30twr10xC1.a1, sgp30twr10xC1.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp1twr10xC1.b1:
sgp30twr10xC1.a1:
sgp1twr10xC1.a1:
sgp30twr10xC1.b1:
|