Talk:GEOS-5 ADAS Radiance Monitoring: Difference between revisions
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== SNPP CrIS NSR data ends == | == SNPP CrIS NSR data ends == | ||
* On 22 April 2020 the feed of NSR data from CrIS SNPP was discontinued. The Full Spectral resolution (FSR) data continues. We had turned off the SNPP CrIS FSR data in the operational system after the switch to side-2 electronics (see above) so there was no impact on operations. We are looking to use the SNPP FSR CrIS data in the GEOSadas when work on the channel selection and correlated observation errors is completed. | * On 22 April 2020 the feed of NSR data from CrIS SNPP was discontinued. The Full Spectral resolution (FSR) data continues. We had turned off the SNPP CrIS FSR data in the operational system after the switch to side-2 electronics (see above) so there was no impact on operations. We are looking to use the SNPP FSR CrIS data in the GEOSadas when work on the channel selection and correlated observation errors is completed. | ||
== Change in N20 CrIS-FSR - reduced acceptance rates in some channels == | |||
* Monitoring personnel noticed a drop in the number of accepted data for some channels in early June. The change occurred on June 17. The satellite messages and instrument noise levels were checked but there was no indication of what had caused the change. The accepted rate for some corresponding channels increased for the NCEP assimilation (per their monitoring plots). We are keeping an eye on this instrument. | |||