Correction: Subject Line : Administrative: GOES-18 ABI desert monitoring calibration scan scheduled for February 02, 2026, Issued: January 27, 2026 1608Z

Topic: GOES-18 ABI desert monitoring calibration scan

Date/Time Issued: January 27, 2026 1608Z

Product(s) or Data Impacted: GOES-18 ABI outage and mode change

Date/Time of Initial Impact: February 02, 2026 (DOY 033) 1900Z

Date/Time of Expected End:  February 02, 2026 (DOY 033) 1910Z

Length of Outage/Event : Approximate 5 minute outage followed by 5 minutes of Continuous Full Disk mode

Details/Specifics:

A GOES-18 ABI routine desert monitoring calibration scan will occur from 1900-1910 UTC on February 02, 2026 following the schedule below:  

ABI calibration scan: 1900-1905 UTC - no ABI products generated or distributed

ABI Continuous Full Disk Mode (mode 4): 1905-1910 UTC

ABI 10-minute Flex Mode (mode 6) resumes: 1910 UTC

Web Site(s) for applicable information:

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

This notification was sent to ESPC.Notification@noaa.gov, a mailing list you are subscribed to. If you wish to unsubscribe, please contact ESPC Help-Desk at ESPCOperations@noaa.gov with your request. Please note: it may take up to two business days to process your request. For any additional information you can reach ESPC at 301-817-3880 (24x7)