NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011085
SUBJ: SVN63 (PRN1) USABLE JDAY 287/1953 
1.     NANU TYPE: USABINIT
       NANU NUMBER: 2011085
       NANU DTG: 142008Z OCT 2011
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 63
       PRN: 1
       START JDAY: 287
       START TIME ZULU: 1953
       START CALENDAR DATE: 14 OCT 2011
       STOP JDAY: N/A
       STOP TIME ZULU: N/A
       STOP CALENDAR DATE: N/A

2.  CONDITION: GPS SATELLITE SVN63 (PRN1) WAS USABLE AS OF JDAY 287
    (14 OCT 2011) BEGINNING 1953 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