NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008077
SUBJ: SVN53 (PRN17) FORECAST OUTAGE SUMMARY JDAY 211/2039 - JDAY 212/0247
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2008077
       NANU DTG: 300252Z JUL 2008
       REFERENCE NANU: 2008074
       REF NANU DTG: 242015Z JUL 2008
       SVN: 53
       PRN: 17
       START JDAY: 211
       START TIME ZULU: 2039
       START CALENDAR DATE: 29 JUL 2008
       STOP JDAY: 212
       STOP TIME ZULU: 0247
       STOP CALENDAR DATE: 30 JUL 2008

2.  CONDITION: GPS SATELLITE SVN53 (PRN17) WAS UNUSABLE ON JDAY 211
    (29 JUL 2008) BEGINNING 2039 ZULU UNTIL JDAY 212 (30 JUL 2008)
    ENDING 0247 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 
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994, 
    COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL