Topic: GOES-18 ABI Solar Calibration Scan

Date/Time Issued: September 23, 2024 1509Z

Product(s) or Data Impacted: GOES-18 ABI product outage

Date/Time of Initial Impact: Sep 30, 2024, 1450 UTC

Date/Time of Expected End:  Sep 30, 2024, 1500 UTC

Length of OutageApproximately 5 minutes at the end of a period of Continuous Full Disk operations

Details/Specifics of Change:

On September 30th, 2024, GOES-18 ABI 10-minute Flex Mode (mode 6) will be replaced with 10 minutes of Continuous Full Disk (mode 4) from 1450-1500 UTC. A GOES-18 ABI solar calibration scan will be performed between 1457-1458 UTC, resulting in an outage of all ABI products. ABI 10-minute Flex Mode (mode 6) will resume at 1500 UTC. The next Full Disk scan will populate at 1500 UTC.


Contact Information for Further Information: ESPC Operations at ESPCOperations@noaa.gov or 301-817-3880


Web Site(s) for applicable information:

See https://www.ospo.noaa.gov/Operations/messages.html for this and other satellite-related messages.

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