| Start Date | Start Time | End Date | End Time | Data Quality Metric |
|---|---|---|---|---|
| 12/14/1998 | 0000 | 02/04/1999 | 2359 | Suspect |
| Subject: | NSA/SKYRAD/C1 - PIR data suspect |
| DataStreams: | nsaskyrad60sC1.a1 |
| Description: | The PIR unshaded and the PIR shaded have a persistent offset between them, ranging from 0 to 10 W/m2. It is particularly apparent during clear sky. The line of sight of the PIRd is obstructed making it difficult to assess the problem. The instrument was moved to its proper location in early February. The problem seems to have resolved itself with the move. |
| Suggestions: | |
| Measurements: | nsaskyrad60sC1.a1: more
|