Topic:  SARSAT Alaska 3 Low Earth Orbit (LEO) Ground Station Offline

Date/Time Issued:   June 03, 2023 1832Z

Product(s) or Data Impacted:  SARSAT alert data

Date/Time of Initial Impact:   June 03, 2023 1657Z

Date/Time of Expected End:  TBD

Length of Outage:  TBD

Details/Specifics of Change:  Alaska 3 LEO Ground Station in Fairbanks, AK is not receiving expected pass solution data. The Fairbanks location reported a power outage and the issue is under investigation.

Impact: Medium - Missed pass vulnerability to other ground station sites being down significantly increased. LEOSAR distress alert detection/reporting may be delayed. GEOSAR and MEOSAR are operating nominally.

Contact Information for Further Information: USMCC Operations usmcc@noaa.gov at 
301-817-4576

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