Talk:GEOS-5 ADAS Radiance Monitoring: Difference between revisions
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=== MetOp-A, B AMSU-A and IASI data dropoff === | === MetOp-A, B AMSU-A and IASI data dropoff === | ||
*'''12 Dec 2014''' - There appears to be a data dropoff in these data types beginning 10 December. It could be similar to the dropoff in November 2014 around the same time of the month. The dropoff is also seen in NCEP radiance monitoring but not at ECMWF. Coverage plots show gaps in orbits over various locations (Americas, Asia). 12/11/2014 06z obsplot coverage shows complete coverage of MetOp-A, nearly complete for MetOp-B. | *'''12 Dec 2014''' - There appears to be a data dropoff in these data types beginning 10 December. It could be similar to the dropoff in November 2014 around the same time of the month. The dropoff is also seen in NCEP radiance monitoring but not at ECMWF. Coverage plots show gaps in orbits over various locations (Americas, Asia). 12/11/2014 06z obsplot coverage shows complete coverage of MetOp-A, nearly complete for MetOp-B. | ||
*'''24 Dec 2014''' - After the outage mentioned above there were still occasional dropouts of scans for MetOp-B AMSU-A channel 5. The dropouts increased after about 12/16 and the extent of missing brightness temperature increased over the next few days. It looks like this had been corrected on 23 Dec and coverage on 24 Dec 00z appears normal. | |||