Alert Administrative Message
Issued by NWS

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253
NOUS72 KNES 160308
ADMNES
*UPDATE #1 FINAL UPDATE: *MD1: FAULTY LOW NOISE CONVERTER (LNC) AND FAULTY
BIAS-T. THESE WERE REPLACED WITH A SPARE COMPONENTS.

GSE: FAULTY CABLE CONNECTOR AT THE ANTENNA.  A NEW CONNECTOR WAS INSTALLED.


*TOPIC:*  SARSAT MAYLAND (GSE) AND MARYLAND 1 GEOSTATIONARY (GEO) GROUND
STATIONS OFFLINE


*DATE/TIME ISSUED: *  AUGUST 16, 2024 0237Z


*PRODUCT(S) OR DATA IMPACTED:*  SARSAT ALERT DATA


*DATE/TIME OF INITIAL IMPACT:*   JULY 31, 2024 1822Z


*DATE/TIME OF EXPECTED END: * AUGUST 16, 2024 0230Z


*LENGTH OF OUTAGE: * 15 DAYS, 8 HOURS, 8 MINUTES


*DETAILS/SPECIFICS OF CHANGE: *MARYLAND 1 AND MARYLAND (GSE) GEO GROUND
STATIONS ARE NOT SENDING PASS SOLUTION DATA. MARYLAND (GSE) WAS CONFIGURED
TO TRACK G-16 IN PLACE OF MARYLAND 1 BEING OFFLINE SINCE JUNE 24, 2024. THE
MAINTENANCE VENDOR IS INVESTIGATING THIS ISSUE.


*IMPACT: *MEDIUM- LOSS OF US GEOSAR COVERAGE. LEOSAR AND MEOSAR ARE NOMINAL.


*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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