Topic: GOES-19 ABI solar calibration scan

Date/Time Issued:  January 27, 2026 1845Z

Product(s) or Data Impacted: GOES-19 ABI product outage

Date/Time of Initial Impact: February 02, 2026 1110Z JDAY 033

Date/Time of Expected End: February 02, 2026 1120Z JDAY 033

Length of Outage: Approximately 5 to 10 minutes at the end of a period of Continuous Full Disk operations

Details/Specifics: On  February 02, 2026, GOES-19 ABI 10-minute Flex Mode (mode 6) will be replaced with 10 minutes of Continuous Full Disk (mode 4) from 1110-1120Z. A GOES-19 ABI solar calibration scan will be performed between 1114-1116 UTC, resulting in an outage of all ABI products. ABI 10-minutes Flex Mode (mode 6) will resume at 1120Z. The next Full Disk scan will populate at 1120Z.

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