Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
11/16/2006 | 2006 | 11/20/2006 | 0630 | Incorrect |
Subject: | TWP/QCRAD/C3 - NIP failure |
DataStreams: | twpqcrad1longC3.s1, twpqcrad1longC3.c1, twpqcrad1longC3.s2, twpqcrad1longC3.c2 |
Description: | NIP data is bad during this time until a new instrument was installed. Direct normal shortwave irradiance incorrect during this time. Problem described in instrument DQR D061120.1 |
Suggestions: | Don't use SW direct data during these time periods. If "source_BestEstimate_down_short_hemisp" is 0, don't use Best Estimate GSW data. Note that fewer quality checks can be applied accurately to the BestEstimate data. Direct normal from MFRSR can be used or calculated from total and diffuse irradiance. |
Measurements: | twpqcrad1longC3.c2: more
twpqcrad1longC3.s2: more twpqcrad1longC3.s1: more twpqcrad1longC3.c1: more |