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819
NOUS72 KNES 282134
ADMNES
TOPIC: NOAA-21 ACSPO SST AND VIIRS RADIANCE CLUSTER NO RETRIEVALS

DATE/TIME ISSUED: JULY 28, 2026  2120Z


PRODUCT(S) OR DATA IMPACTED: NOAA-21 ACSPO SST, VIIRS RADIANCE CLUSTER, AND
CRIS SDR BUFR


DATE/TIME OF INITIAL IMPACT: JULY 28, 2026 0542Z


DATE/TIME OF EXPECTED END: TBD

LENGTH OF OUTAGE:  TBD

DETAILS/SPECIFICS: STARTING 0542Z ON JULY 28, NOAA-21 ACSPO SST AND VIIRS
RADIANCE CLUSTER PRODUCED PRODUCTS WITHOUT MEANINGFUL RETRIEVALS. THE VIIRS
RADIANCE CLUSTER WITHIN NOAA-21 CRIS SDR BUFR ARE ALL FILL VALUES. THIS
ISSUE IMPACTED THE SAME PRODUCTS ON COMMUNITY SATELLITE PROCESSING PACKAGE
(CSPP). INVESTIGATION IS ONGOING.

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