NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2005134
SUBJ: SVN31 (PRN31) UNUSABLE JDAY 104/1634 - JDAY 297/2242
1.     NANU TYPE: UNUSABLE
       NANU NUMBER: 2005134
       NANU DTG: 242251Z OCT 2005
       REFERENCE NANU: 2005055
       REF NANU DTG: 141648Z APR 2005
       SVN: 31
       PRN: 31
       START JDAY: 104
       START TIME ZULU: 1634
       START CALENDAR DATE: 14 APR 2005
       STOP JDAY: 297
       STOP TIME ZULU: 2242
       STOP CALENDAR DATE: 24 OCT 2005

2.  CONDITION: GPS SATELLITE SVN31 (PRN31) WAS UNUSABLE ON JDAY 104
    (14 APR 2005) BEGINNING 1634 ZULU UNTIL JDAY 297 (24 OCT 2005)
    ENDING 2242 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS OPERATIONS CENTER AT HTTP://WWW.SCHRIEVER.AF.MIL/GPSSUPPORTCENTER, DSN 560-2541,
    COMM 719-567-2541, GPS_SUPPORT@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS 
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-9994, 
   COMM 805-606-9994, SPACEAF.AOC@VANDENBERG.AF.MIL