Talk:GEOS-5 ADAS Radiance Monitoring: Difference between revisions
AIRS channel 305 noisy |
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* This issue led to the bias coefficients (mean, cross-track bias) adjusting for several channels in FP. The adjustment was somewhat less in the MERRA2 run (mainly mean term) since the angle coefficients are slower to respond in the old variational bias correction. Since the data was reported as bad, we are opting to rewind MERRA2 and take out two days of data to get past this point in the run before using AIRS data again. | * This issue led to the bias coefficients (mean, cross-track bias) adjusting for several channels in FP. The adjustment was somewhat less in the MERRA2 run (mainly mean term) since the angle coefficients are slower to respond in the old variational bias correction. Since the data was reported as bad, we are opting to rewind MERRA2 and take out two days of data to get past this point in the run before using AIRS data again. | ||
== Aqua AIRS ch 305 becoming noisy == | |||
*'''13 Jan 2022''' Channel 305 on AIRS Aqua is becoming noisy starting at 11 Jan 2022 12z. The channel is being turned off in our assimilation. | |||