Update #1 M-bM-^@M-^S Final Update M-bM-^@M-^S The Ground Station LUT Vendor reported a communication failure with Guam 1 Ground Station. The LUT Vendor successfully restored communications. The Ground Station returned to normal operations at 1840Z.

Topic: SARSAT Guam 1 Low Earth Orbit (LEO) Ground Station Offline

Date/Time Issued: May 07, 2019 1925Z

Product(s) or Data Impacted: SARSAT alert data

Date/Time of Initial Impact: May 07, 2019 0616Z

Date/Time of Expected End: May 07, 2019 1840Z

Length of Outage: 12 hours and 24 minutes

Details/Specifics of Change: Guam 1 LEO Ground Station at Anderson AFB, Guam is not receiving pass solution data. The LUT vendor is already on-site and investigating the problem.

Impact: Medium-Western Pacifica US AOR Distress detection/reporting may be delayed.

Contact Information for Further Information: USMCC Operationsusmcc@noaa.govat301-817-4576

Web Site(s) for applicable information: N/A

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