NOTICE ADVISORY TO NAVSTAR USERS (NANU) 1998146
SUBJ: SVN27 (PRN27) FORECAST OUTAGE SUMMARY JDAY 297/2013 - JDAY 298/0126
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 1998146
       NANU DTG: 250138Z OCT 1998
       REFERENCE NANU: 1998144
       REF NANU DTG: 192241Z OCT 1998
       SVN: 27
       PRN: 27
       START JDAY: 297
       START TIME ZULU: 2013
       START CALENDAR DATE: 24 OCT 1998
       STOP JDAY: 298
       STOP TIME ZULU: 0126
       STOP CALENDAR DATE: 25 OCT 1998

2.  CONDITION: GPS SATELLITE SVN27 (PRN27) WAS UNUSABLE ON JDAY 297
    (24 OCT 1998) BEGINNING 2013 ZULU UNTIL JDAY 298 (25 OCT 1998)
    ENDING 0126 ZULU.

3.  POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL
    MILITARY - LT BRIAN BARKER, 2 SOPS NAVIGATION ANALYST, DSN 560-6378,
    COMM 719-567-6378, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS