Topic: GOES-19 EXIS Readout Noise

Date/Time Issued: October 24, 2025 1342Z

Product(s) or Data Impacted: GOES-19 EXIS and SUVI Product Outage

Date/Time of Initial Impact: October 31, 2025 1655Z J/Day 304

Date/Time of Expected End: October 31, 2025 1657Z J/Day 304

Length of Outage: 2 minutes

Details/Specifics: The GOES-19 EXIS instrument will execute a quarterly Readout Noise Calibration.

Contact for Further Information: ESPC Operations: ESPCOperations@noaa.gov or 301-817-3880; GOES Payload Engineering: 301-817-4409

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