DQR ID | Subject | Data Streams Affected |
---|---|---|
D000610.1 | SGP/MFRSR/C1 - A/D Converter locked up | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
D020620.42 | SGP/MFR25M/C1 - Loose connections | sgpmfr25mC1.a0, sgpmfr25mC1.b1 |
D020821.2 | SGP/MFRSR/C1 - Out-of-band filter leakage | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
D030531.1 | SGP/MFRSR/C1 - Shadowband misalignment | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
D030811.1 | SGP/MFRSR/C1 - Broadband and 500nm data suspect | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
D030907.1 | SGP/MFRSR/C1 - Shadowband misalignment | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
D040904.5 | SGP/MFRSR/C1 - Shadowband misalignment | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
D051123.4 | SGP/MFRSR/C1 - Missing data | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
D051227.5 | SGP/MFRSR/C1 - Shadowband Misalignment | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
D090226.8 | SGP/MFR25M/C1 - Missing data | sgpmfr25mC1.a0, sgpmfr25mC1.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/17/1997 | 0600 | 08/20/1997 | 1600 |
06/09/1998 | 0000 | 07/07/1998 | 2000 |
10/02/1998 | 0000 | 10/14/1998 | 2359 |
05/26/2000 | 0000 | 06/09/2000 | 2359 |
Subject: | SGP/MFRSR/C1 - A/D Converter locked up |
DataStreams: | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
Description: | |
Measurements: | sgpmfrsrlangleyC1.c1:
sgpmfrsrC1.a0:
sgpmfrsrC1.b1:
sgpmfrsrlangplotC1.c1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/24/2002 | 0908 | 04/11/2002 | 2202 |
Subject: | SGP/MFR25M/C1 - Loose connections |
DataStreams: | sgpmfr25mC1.a0, sgpmfr25mC1.b1 |
Description: | No solar data after 03/24/2002 and no head temp data after 03/25/2002. Connections were reseated on 04/02/2002, but the data still looked bad. More maintenance occurred on 04/11/2002, when a reseating and tightening of the connections was performed. |
Measurements: | sgpmfr25mC1.b1:
sgpmfr25mC1.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/19/2001 | 0000 | 10/28/2002 | 2359 |
Subject: | SGP/MFRSR/C1 - Out-of-band filter leakage |
DataStreams: | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
Description: | Testing of the batch of centrovision filters being used in the MFRSR C1 instrument indicate that the first four filters leak 'out of band' light. The leakage for each filter is (1)415nm 3%, (2)500nm 1-2%, (3)615nm 1-2%, (4)673nm 3%. Acceptable leakage is less than 0.5%. This leakage causes an error in the irradiance values (too high) at these four wavelengths and the optical depths calculated using this data will be too high. |
Measurements: | sgpmfrsrlangleyC1.c1:
sgpmfrsrC1.a0:
sgpmfrsrC1.b1:
sgpmfrsrlangplotC1.c1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/29/2003 | 1530 | 06/02/2003 | 1628 |
Subject: | SGP/MFRSR/C1 - Shadowband misalignment |
DataStreams: | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
Description: | During the time period specified, the shadowband was misaligned. Portions of the data have acceptable shading and can be used by experienced data users applying appropriate screening. |
Measurements: | sgpmfrsrlangleyC1.c1:
sgpmfrsrC1.a0:
sgpmfrsrC1.b1:
sgpmfrsrlangplotC1.c1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/06/2003 | 0000 | 05/01/2003 | 2359 |
Subject: | SGP/MFRSR/C1 - Broadband and 500nm data suspect |
DataStreams: | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
Description: | During this time period the broadband and 500nm channels intermittently reported erroneously high values due to a problem with the instruments loggerboard. The other channels were unaffected. This problem is sometimes evident as a sudden "step" shift in the values. |
Measurements: | sgpmfrsrlangleyC1.c1:
sgpmfrsrC1.a0:
sgpmfrsrC1.b1:
sgpmfrsrlangplotC1.c1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/05/2003 | 1900 | 09/09/2003 | 1959 |
Subject: | SGP/MFRSR/C1 - Shadowband misalignment |
DataStreams: | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
Description: | During the time period specified, the shadowband was misaligned. Portions of the data have acceptable shading and can be used by experienced data users applying appropriate screening. |
Measurements: | sgpmfrsrlangleyC1.c1:
sgpmfrsrC1.a0:
sgpmfrsrC1.b1:
sgpmfrsrlangplotC1.c1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/29/2004 | 1830 | 06/03/2004 | 1200 |
Subject: | SGP/MFRSR/C1 - Shadowband misalignment |
DataStreams: | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
Description: | During the time period specified, the shadowband was misaligned. Portions of the data have acceptable shading and can be used by experienced data users applying appropriate screening. |
Measurements: | sgpmfrsrlangleyC1.c1:
sgpmfrsrC1.a0:
sgpmfrsrC1.b1:
sgpmfrsrlangplotC1.c1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/05/1997 | 1806 | 06/09/1997 | 1322 |
07/19/1997 | 0608 | 07/21/1997 | 1706 |
01/31/1998 | 1705 | 02/02/1998 | 1707 |
03/09/1998 | 1807 | 03/11/1998 | 1707 |
04/27/1998 | 1107 | 04/29/1998 | 2008 |
10/31/1998 | 1112 | 11/03/1998 | 1448 |
12/25/1998 | 2111 | 12/28/1998 | 1526 |
03/13/1999 | 2311 | 03/15/1999 | 1954 |
08/12/2000 | 1310 | 08/14/2000 | 1911 |
08/18/2001 | 0002 | 08/20/2001 | 1602 |
01/30/2002 | 1802 | 02/11/2002 | 1502 |
03/09/2002 | 2002 | 03/12/2002 | 0702 |
07/23/2004 | 2002 | 07/26/2004 | 1455 |
02/17/2006 | 2002 | 02/21/2006 | 1603 |
07/15/2006 | 1104 | 07/17/2006 | 1404 |
12/18/2006 | 2104 | 12/20/2006 | 2130 |
12/22/2007 | 1704 | 12/24/2007 | 1604 |
04/26/2008 | 0004 | 04/28/2008 | 1904 |
Subject: | SGP/MFRSR/C1 - Missing data |
DataStreams: | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgpmfrsrlangleyC1.c1:
sgpmfrsrC1.a0:
sgpmfrsrC1.b1:
sgpmfrsrlangplotC1.c1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/22/2005 | 1650 | 12/29/2005 | 1705 |
Subject: | SGP/MFRSR/C1 - Shadowband Misalignment |
DataStreams: | sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1 |
Description: | Instrument not shading properly. Do not use any diffuse or direct irradiance data from this instrument during this period. Maintenance on 12/29/2005 resolved the problem. |
Measurements: | sgpmfrsrlangleyC1.c1:
sgpmfrsrC1.a0:
sgpmfrsrC1.b1:
sgpmfrsrlangplotC1.c1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/03/1994 | 1420 | 09/06/1994 | 1223 |
10/08/1994 | 2320 | 10/10/1994 | 0225 |
12/20/1994 | 2231 | 12/29/1994 | 1634 |
05/23/1995 | 1631 | 05/26/1995 | 1634 |
11/18/1995 | 0130 | 11/20/1995 | 0232 |
11/22/1995 | 2331 | 11/24/1995 | 1715 |
11/25/1995 | 0431 | 11/27/1995 | 0931 |
12/06/1995 | 1331 | 12/10/1995 | 1653 |
02/28/1996 | 2030 | 03/01/1996 | 1531 |
03/02/1996 | 0232 | 03/04/1996 | 0450 |
04/05/1996 | 0332 | 04/08/1996 | 2010 |
09/30/1996 | 1932 | 10/08/1996 | 2033 |
11/16/1996 | 1532 | 11/18/1996 | 1533 |
02/28/1997 | 1131 | 03/03/1997 | 1933 |
08/12/1997 | 1510 | 08/14/1997 | 1932 |
10/12/1997 | 0310 | 10/15/1997 | 1416 |
11/01/1997 | 0111 | 11/03/1997 | 2212 |
01/04/1998 | 0909 | 01/07/1998 | 2115 |
01/11/1998 | 2011 | 01/14/1998 | 1712 |
02/04/1998 | 1912 | 02/06/1998 | 2212 |
05/01/1998 | 1811 | 05/04/1998 | 1611 |
10/31/1998 | 1114 | 11/03/1998 | 1313 |
12/25/1998 | 2115 | 12/28/1998 | 2015 |
01/02/1999 | 1114 | 01/04/1999 | 1506 |
03/13/1999 | 2123 | 03/16/1999 | 0325 |
10/18/2000 | 1414 | 11/09/2000 | 2316 |
08/18/2001 | 0002 | 08/20/2001 | 1602 |
01/30/2002 | 1802 | 02/19/2002 | 1702 |
03/09/2002 | 2002 | 03/12/2002 | 0702 |
02/13/2004 | 1702 | 02/20/2004 | 1525 |
07/02/2004 | 2302 | 07/06/2004 | 1502 |
12/22/2007 | 1808 | 12/24/2007 | 0211 |
02/04/2009 | 1609 | 02/12/2009 | 1709 |
Subject: | SGP/MFR25M/C1 - Missing data |
DataStreams: | sgpmfr25mC1.a0, sgpmfr25mC1.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgpmfr25mC1.b1:
sgpmfr25mC1.a0:
|