Start Date | Start Time | End Date | End Time | Data Quality Metric |
---|---|---|---|---|
07/20/2008 | 0330 | 09/15/2008 | 1930 | Incorrect |
Subject: | NSA/GNDRAD/C1 - Upwelling PIR ventilator fan failure |
DataStreams: | nsagndrad60sC1.b1, nsagndrad20sC1.a0 |
Description: | The PIR exhibited a positive bias of approximately 6 W/m2 compared to the upwelling IRT due to ventilator fan failure. Thus, the up_long_hemisp, data stream is high by about 6 W/m2. Bias is not consistent and depends on atmospheric conditions. Either disregard the up_long_hemisp data or use the IRT for an estimate of the up_long_hemisp values during this time period. |
Suggestions: | |
Measurements: | nsagndrad60sC1.b1: more
nsagndrad20sC1.a0: more |