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NOUS71 KNES 031834
ADANES
TOPIC:  BLENDED OCEAN HEAT CONTENT (OHC) PRODUCTS OUTAGE

DATE/TIME ISSUED:  JUNE 03, 2025 18:24Z

PRODUCT(S) OR DATA IMPACTED: ALL BLENDED OHC PRODUCTS.

DATE/TIME OF INITIAL IMPACT:  JUNE 03, 2025 1300Z

DATE/TIME OF EXPECTED END:  TBD

LENGTH OF EVENT:  TBD

DETAILS/SPECIFICS OF CHANGE:

OHC JOBS RUNNING TODAY ARE FAILING - THE  ALGORITHM HAS NOT PRODUCED ALL

EXPECTED OUTPUT FILES. THIS IS LIKELY RELATED TO JASON-3 MANEUVERS.


JASON-3 WILL BE CHANGING ITS ORBIT AND WILL NO LONGER BE IN TANDEM WITH

SENTINEL-6A. JASON WILL EXECUTE A SERIES OF MANEUVERS, WHICH STARTED

AT 1800Z 6/2/2025, AND WILL CONTINUE UP TO JUNE 16.


DURING THE MOVE, JASON-3 WILL NOT PRODUCE ANY SEA SURFACE HEIGHT
MEASUREMENTS.

AS THESE ARE A REQUIRED INPUT TO OHC, THIS PRODUCT WILL BE OFFLINE UNTIL
JASON-3 SETTLES INTO ITS NEW ORBIT.


WEB SITE(S) FOR APPLICABLE INFORMATION: N/A

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