Update #3: CrIS instrument anomaly issue resolved by SE. CrIS is nominal and data is being received.
Update #2: While Engineering continues to troubleshoot, logistical
issues have been encountered in retrieving a configuration file necessary to
restore nominal science data from the instrument. Due to this state, all CrIS
products for S-NPP will be unavailable until at least Monday, April 18,
2022. The prime CrIS instrument on the NOAA-20 spacecraft will continue to
provide all CrIS data needs.
UPDATE 1: Instrument anomaly continues, restoration of nominal operations will continue until further notice.
Topic: NPP Missing Data Delay
Date/Time Issued: April 17, 2022 0459Z
Product(s) or Data
Impacted: All NPP CrIS products
Date/Time of Initial Impact: April 16, 2022 1614Z
Date/Time of Expected
End: April 17, 2022 0505Z
Length of Outage: 12 hours 18 minutes
Details/Specifics of Change: Due to instrument issues, there were multiple errors within the NPP SMD data during contact # 54244, Engineering is currently working to recover nominal operations to the spacecraft. Missing data is not expected to be recovered.
Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov and 301-817-3880
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