Topic: GOES-18 SUVI Filter Throughput Calibration scheduled for August 08, 2023

Date/Time Issued: July 31, 2023 1710Z

Product(s) or Data Impacted: GOES-18 SUVI product outage and EXIS product degradation

Date/Time of Initial Impact: August 08, 2023 1945Z

Date/Time of Expected End: August 08, 2023 2000Z

Length of Outage: Approximately 15 minutes

Details/Specifics of ChangeOn August 08, 2023, a SUVI Filter Throughput Calibration will be performed from 19:45 - 20:00 UTC. All nominal SUVI products on GOES-18 will experience an outage during the calibration. 

Please note: This calibration will be canceled on the event of a CWD declaration

Contact Information for Further Information: ESPC Operations: or 301-817-3880; GOES Payload Engineering: 301-817-4409 

Web Site(s) for applicable information:

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