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*TOPIC*:  METOP-B GOME OUTAGE

*DATE/TIME ISSUED:*  JULY 21, 2026 1738Z

* PRODUCT(S) OR DATA IMPACTED:* METOP-B OZONE PRODUCTS

*DATE/TIME OF INITIAL IMPACT:* JULY 21, 2026 1212Z

*DATE/TIME OF EXPECTED END:*  TBD

*LENGTH OF EVENT:* TBD

*DETAILS/SPECIFICS OF CHANGE:* DUE TO A METOP-B GOME INSTRUMENT ANOMALY,
GOME DATA ARE UNAVAILABLE FROM SENSING TIME 12:12 ON DOY 202 (JULY 21,
2026) UNTIL FURTHER NOTICE.

*CONTACT INFORMATION FOR FURTHER INFORMATION:* ESPC OPERATIONS AT
ESPCOPERATIONS@NOAA.GOV 301-817-3880 24X7 OR
GOES-R.PRODUCT.ENGINEERING.GROUP@NOAA.GOV DURING NORMAL BUSINESS HOURS OR GCCS
SERVICE DESK AT GCCS.SERVICEDESK@NOAA.GOV OR 844-860-GCCS (4227) 24X7

THIS NOTIFICATION WAS SENT TO ESPC.NOTIFICATION@NOAA.GOV MAILING LIST. IF
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