NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2004051
SUBJ: SVN31 (PRN31) FORECAST OUTAGE JDAY 125/1815 - JDAY 127/1815
1.     NANU TYPE: FCSTDV
       NANU NUMBER: 2004051
       NANU DTG: 301519Z APR 2004
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 31
       PRN: 31
       START JDAY: 125
       START TIME ZULU: 1815
       START CALENDAR DATE: 04 MAY 2004
       STOP JDAY: 127
       STOP TIME ZULU: 1815
       STOP CALENDAR DATE: 06 MAY 2004

2.  CONDITION: GPS SATELLITE SVN31 (PRN31) WILL BE UNUSABLE ON JDAY 125
    (04 MAY 2004) BEGINNING 1815 ZULU UNTIL JDAY 127 (06 MAY 2004)
    ENDING 1815 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS Support Center at HTTP://WWW.SCHRIEVER.AF.MIL/GPSSUPPORTCENTER, DSN 560-2541,
    COMM 719-567-2493, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS
    MILITARY ALTERNATE - 14 AF AIR & SPACE OPERATIONS CENTER, DSN 276-9994,
    COMM 805-606-9994, V3SPACEAF.AOC@VANDENBERG.AF.MIL