NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2000053
SUBJ: SVN24 (PRN24) FORECAST OUTAGE SUMMARY JDAY 104/2037 - JDAY 105/0424
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2000053
       NANU DTG: 140424Z APR 2000
       REFERENCE NANU: 2000050
       REF NANU DTG: 101834Z APR 2000
       SVN: 24
       PRN: 24
       START JDAY: 104
       START TIME ZULU: 2037
       START CALENDAR DATE: 13 APR 2000
       STOP JDAY: 105
       STOP TIME ZULU: 0424
       STOP CALENDAR DATE: 14 APR 2000

2.  CONDITION: GPS SATELLITE SVN24 (PRN24) WAS UNUSABLE ON JDAY 104
    (13 APR 2000) BEGINNING 2037 ZULU UNTIL JDAY 105 (14 APR 2000)
    ENDING 0424 ZULU.

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