DQR ID | Subject | Data Streams Affected |
---|---|---|
D120414.5 | SGP/QCRAD/E15 - Tracker alignment | sgpqcrad1longE15.c1, sgpqcrad1longE15.c2, sgpqcrad1longE15.s1, sgpqcrad1longE15.s2 |
D120417.4 | SGP/QCRAD/E15 - Upwelling shortwave flux appears bad | sgpqcrad1longE15.c1, sgpqcrad1longE15.c2, sgpqcrad1longE15.s1, sgpqcrad1longE15.s2 |
D120420.11 | SGP/QCRAD/E15 - Direct normal irradiance intermittently low | sgpqcrad1longE15.c1, sgpqcrad1longE15.c2, sgpqcrad1longE15.s1, sgpqcrad1longE15.s2 |
D120510.24 | SGP/QCRAD/E15 - LWup Td noisy | sgpqcrad1longE15.c1, sgpqcrad1longE15.c2, sgpqcrad1longE15.s1, sgpqcrad1longE15.s2 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/13/1994 | 0000 | 02/23/1994 | 0000 |
07/30/1997 | 0000 | 09/10/1997 | 2000 |
Subject: | SGP/QCRAD/E15 - Tracker alignment |
DataStreams: | sgpqcrad1longE15.c1, sgpqcrad1longE15.c2, sgpqcrad1longE15.s1, sgpqcrad1longE15.s2 |
Description: | Tracker appears to be out of alignment or inoperative during these times. The short_direct_normal (NIP) and down_short_diffuse_hemisp (8-48) data apear to be bad and not recoverable. There were no instrument DQRs on this problem at the time this report was submitted. |
Measurements: | sgpqcrad1longE15.c1:
sgpqcrad1longE15.c2:
sgpqcrad1longE15.s1:
sgpqcrad1longE15.s2:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/03/1997 | 1600 | 05/20/1997 | 2000 |
07/15/1997 | 1130 | 07/29/1997 | 1700 |
Subject: | SGP/QCRAD/E15 - Upwelling shortwave flux appears bad |
DataStreams: | sgpqcrad1longE15.c1, sgpqcrad1longE15.c2, sgpqcrad1longE15.s1, sgpqcrad1longE15.s2 |
Description: | Upwelling shortwave flux appears to be bad during these periods. Flux shows extended periods with zero values. The reason for this is not known. No instrument DQRs available describing this problem. |
Measurements: | sgpqcrad1longE15.c1:
sgpqcrad1longE15.c2:
sgpqcrad1longE15.s1:
sgpqcrad1longE15.s2:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/11/2002 | 0000 | 05/01/2002 | 1100 |
Subject: | SGP/QCRAD/E15 - Direct normal irradiance intermittently low |
DataStreams: | sgpqcrad1longE15.c1, sgpqcrad1longE15.c2, sgpqcrad1longE15.s1, sgpqcrad1longE15.s2 |
Description: | Direct normal irradiance measurements appear to be intermittently too low and possibly incorrect during this time period. The cause is not known. No instrument DQRs currently exist describing the problem. |
Measurements: | sgpqcrad1longE15.c1:
sgpqcrad1longE15.c2:
sgpqcrad1longE15.s1:
sgpqcrad1longE15.s2:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/11/1999 | 1400 | 05/18/1999 | 1900 |
Subject: | SGP/QCRAD/E15 - LWup Td noisy |
DataStreams: | sgpqcrad1longE15.c1, sgpqcrad1longE15.c2, sgpqcrad1longE15.s1, sgpqcrad1longE15.s2 |
Description: | Upwelling longwave dome temperature noisy during this period which may add additional noise in the LWup and SWup fluxes. No instrument DQRs exist documenting this problem. |
Measurements: | sgpqcrad1longE15.c1:
sgpqcrad1longE15.c2:
sgpqcrad1longE15.s1:
sgpqcrad1longE15.s2:
|