NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011060
SUBJ: SVN53 (PRN17) FORECAST OUTAGE SUMMARY JDAY 223/1758 - JDAY 224/0011
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2011060
       NANU DTG: 120044Z AUG 2011
       REFERENCE NANU: 2011056
       REF NANU DTG: 051456Z AUG 2011
       SVN: 53
       PRN: 17
       START JDAY: 223
       START TIME ZULU: 1758
       START CALENDAR DATE: 11 AUG 2011
       STOP JDAY: 224
       STOP TIME ZULU: 0011
       STOP CALENDAR DATE: 12 AUG 2011

2.  CONDITION: GPS SATELLITE SVN53 (PRN17) WAS UNUSABLE ON JDAY 223
    (11 AUG 2011) BEGINNING 1758 ZULU UNTIL JDAY 224 (12 AUG 2011)
    ENDING 0011 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://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, HTTPS://gps.afspc.af.mil 
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514, 
    COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL