NOTICE ADVISORY TO NAVSTAR USERS (NANU) 1999022
SUBJ: SVN26 (PRN26) FORECAST OUTAGE SUMMARY JDAY 050/1729 - JDAY 050/2336
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 1999022
       NANU DTG: 192340Z FEB 1999
       REFERENCE NANU: 1999017
       REF NANU DTG: 112121Z FEB 1999
       SVN: 26
       PRN: 26
       START JDAY: 050
       START TIME ZULU: 1729
       START CALENDAR DATE: 19 FEB 1999
       STOP JDAY: 050
       STOP TIME ZULU: 2336
       STOP CALENDAR DATE: 19 FEB 1999

2.  CONDITION: GPS SATELLITE SVN26 (PRN26) WAS UNUSABLE ON JDAY 050
    (19 FEB 1999) BEGINNING 1729 ZULU UNTIL JDAY 050 (19 FEB 1999)
    ENDING 2336 ZULU.

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