NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2003097
SUBJ: SVN23 (PRN23) UNUSABLE JDAY 317/0121 - UNTIL FURTHER NOTICE
1.     NANU TYPE: UNUSUFN
       NANU NUMBER: 2003097
       NANU DTG: 130121Z NOV 2003
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 23
       PRN: 23
       START JDAY: 317
       START TIME ZULU: 0121
       START CALENDAR DATE: 13 NOV 2003
       STOP JDAY: UFN
       STOP TIME ZULU: N/A
       STOP CALENDAR DATE: N/A

2.  CONDITION: GPS SATELLITE SVN23 (PRN23) WILL BE UNUSABLE ON JDAY 317
    (13 NOV 2003) BEGINNING 0121 ZULU UNTIL FURTHER NOTICE.

3.  POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS Support Center at HTTP://WWW.SCHRIEVER.AF.MIL/GPS SUPPORT CENTER, 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