NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008018
SUBJ: SVN55 (PRN15) FORECAST OUTAGE SUMMARY JDAY 038/1849 - JDAY 038/2355
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2008018
       NANU DTG: 072351Z FEB 2008
       REFERENCE NANU: 2008015
       REF NANU DTG: 012132Z FEB 2008
       SVN: 55
       PRN: 15
       START JDAY: 038
       START TIME ZULU: 1849
       START CALENDAR DATE: 07 FEB 2008
       STOP JDAY: 038
       STOP TIME ZULU: 2355
       STOP CALENDAR DATE: 07 FEB 2008

2.  CONDITION: GPS SATELLITE SVN55 (PRN15) WAS UNUSABLE ON JDAY 038
    (07 FEB 2008) BEGINNING 1849 ZULU UNTIL JDAY 038 (07 FEB 2008)
    ENDING 2355 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
    COMM 719-567-2541, gps_support@schriever.af.mil, HTTP://gps.afspc.af.mil/gps
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994,
    COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL