Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
06/12/2011 | 0539 | 06/14/2011 | 1556 | Incorrect |
Subject: | SGP/SIRS/E13 - NIP damaged by lightning strike |
DataStreams: | sgpsirsE13.b1, sgpsirs20sE13.a0 |
Description: | Apparent lightning strike in the instrument cluster area resulted in a failed NIP. The SIRS was due for calibration change outs so the US, DS, DD and NIP were replaced. The updated program was loaded at approximately 1730 GMT. An estimate of direct normal values can be derived using the following formula: short_direct_normal = (down_short_hemisp - down_short_diffuse_hemisp)/cos(zenith angle) |
Suggestions: | |
Measurements: | sgpsirsE13.b1: more
sgpsirs20sE13.a0: more |