Suomi-NPP CrIS data outage today

Suomi-NPP CrIS data outage today

Postby kathys » Mon Dec 06, 2021 12:51 pm

NOAA Announcement: CrIS on S-NPP Software Updates scheduled for December 06, 2021. Please note that no CrIS data from S-NPP will be available from 1333 UTC to 1854 UTC on December 6, 2021.

This update does not involve any updates to CSPP software.

Topic: CrIS on S-NPP Software Updates December 06, 2021
Product(s) or Data Impacted: All S-NPP CrIS products
Date/Time of Initial Impact: December 06, 2021 1333 UTC
Date/Time of Expected End: December 06, 2021 at 1854 UTC
Length of Outage: 5 hours 21 minutes (planned)

Details/Specifics of Change:
On December 06, 2021, OSPO engineering will install two software updates: the first to improve S-NPP CrIS instrument scene selection module auto-safing behavior and the second to install a new calibration table. During that process, no CrIS data from S-NPP will be available.
kathys
 
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Re: Suomi-NPP CrIS data outage today

Postby kathys » Mon Dec 06, 2021 5:03 pm

Update from NOAA: Issued December 6, 2021 2115 UTC

Update #3:
Ground system issues have prevented complete execution of planned activities. S-NPP CrIS data is still not being generated. Current estimate for earliest data production is December 06, 2021 2222 UTC. Update # 4 will be issued shortly afterwards.
kathys
 
Posts: 357
Joined: Tue Jun 22, 2010 4:51 pm

Re: Suomi-NPP CrIS data outage today

Postby kathys » Mon Dec 06, 2021 6:08 pm

NOAA Update #4: S-NPP CrIS is active and began producing data on December 06, 2021 2216 UTC. The data should be considered diagnostic/preliminary as instrument performance is being evaluated by the vendor. Final commanding is tentatively planned for December 07, 2021 at 1457 UTC.
kathys
 
Posts: 357
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