| Start Date | Start Time | End Date | End Time |
|---|---|---|---|
| 06/04/1996 | 0300 | 07/15/1996 | 1900 |
| Subject: | SGP/QCRAD/E9 - Direct normal incorrect |
| DataStreams: | sgpqcrad1longE9.c2, sgpqcrad1longE9.s1, sgpqcrad1longE9.c1, sgpqcrad1longE9.s2 |
| Description: | Direct normal irradiance measurements appear to be incorrect. The cause of the problem is not known. No instrument DQR is available describing the problem at this time. Direct normal irradiance should not be used. It can be calculated from diffuse and global measurements or the MFRSR data can be substituted. |
| Suggestions: | |
| Measurements: | sgpqcrad1longE9.c1: more
sgpqcrad1longE9.s1: more sgpqcrad1longE9.s2: more sgpqcrad1longE9.c2: more |