| Subject: | GAN/CSPHOT/M1 - Instrument problem, Obstruction, collimator |
| DataStreams: | gancsphotaotfiltM1.a1, gancsphotaotM1.a1
|
| Description: | During this time period, there were obstructions in the collimator tubes, causing
"InGaAs/Silicon Discrepancy" errors. Webs were found. The blockages caused discrepancies in the
data between the 1640 and the other channels. |
| Suggestions: | During this time period mentor recommends using the quality assured level 2.0 AOT
data from AERONET when available. Level 2.0 data and post-calibration level 1.5 data should
become available in 2012. Can also use MFRSR data if available. |
| Measurements: | gancsphotaotM1.a1: more
gancsphotaotfiltM1.a1: more
|