NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2004068
SUBJ: SVN56 (PRN16) FORECAST OUTAGE SUMMARY JDAY 142/0028 - JDAY 142/0657
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2004068
       NANU DTG: 210657Z MAY 2004
       REFERENCE NANU: 2004063
       REF NANU DTG: 131937Z MAY 2004
       SVN: 56
       PRN: 16
       START JDAY: 142
       START TIME ZULU: 0028
       START CALENDAR DATE: 21 MAY 2004
       STOP JDAY: 142
       STOP TIME ZULU: 0657
       STOP CALENDAR DATE: 21 MAY 2004

2.  CONDITION: GPS SATELLITE SVN56 (PRN16) WAS UNUSABLE ON JDAY 142
    (21 MAY 2004) BEGINNING 0028 ZULU UNTIL JDAY 142 (21 MAY 2004)
    ENDING 0657 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