Subject: SARSAT Outage/Anomaly Update #1 - Final Update: Guam 1 This is a multi-part message in MIME format. --Boundary_(ID_bvMxbnPS/Zh9gBNcVN9eFA) Content-type: text/plain; charset=utf-8; format=flowed Content-transfer-encoding: 7BIT *Update #1-Final Update: *After the maintenance vendor swapped out the low noise converter and reset the GPS clock, Guam 1 returned to normal operations on December 01, 2017 at 1725Z. * * *Topic:* SARSAT Guam 1 Low Earth Orbit (LEO) Ground Station Offline *Date/Time Issued: * December 01, 2017 2320Z *Product(s) or Data Impacted:*SARSAT alert data *Date/Time of Initial Impact:* November 30, 2017 1916Z *Date/Time of Expected End: *December 01, 2017 1725Z *Length of Outage: * 22 hours 9 minutes *Details/Specifics of Change: *The Guam 1 LEO Ground Station at Anderson Air Force Base, is not receiving pass solution data. The LUT Vendor is investigating this issue following two consecutive missed passes. *Impact: *Minor-Dual satellite tracking capability lost. Distress alert detection/reporting timeliness affected. *Contact Information for Further Information: *USMCC Operations usmcc@noaa.gov at 301-817-4576 *Web Site(s) for applicable information:*N/A --Boundary_(ID_bvMxbnPS/Zh9gBNcVN9eFA) Content-type: text/html; charset=utf-8 Content-transfer-encoding: 8BIT

Update #1-Final Update:  After the maintenance vendor swapped out the low noise converter and reset the GPS clock, Guam 1 returned to normal operations on December 01, 2017 at 1725Z.


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

 

Date/Time Issued:  December 01, 2017 2320Z

 

Product(s) or Data Impacted:  SARSAT alert data

 

Date/Time of Initial Impact:   November 30, 2017 1916Z

 

Date/Time of Expected End: December 01, 2017 1725Z

 

Length of Outage:  22 hours 9 minutes

 

Details/Specifics of Change:  The Guam 1 LEO Ground Station at Anderson Air Force Base, is not receiving pass solution data. The LUT Vendor is investigating this issue following two consecutive missed passes.

 

Impact:  Minor-Dual satellite tracking capability lost. Distress alert detection/reporting timeliness affected.

 

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

 

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


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