NOTICE ADVISORY TO NAVSTAR USERS (NANU) 1998051
SUBJ: SVN24 (PRN24) UNUSABLE JDAY 105/2029 - JDAY 106/0603
1.     NANU TYPE: UNUSABLE
       NANU NUMBER: 1998051
       NANU DTG: 160651Z APR 1998
       REFERENCE NANU: 1998049
       REF NANU DTG: 152026Z APR 1998
       SVN: 24
       PRN: 24
       START JDAY: 105
       START TIME ZULU: 2029
       START CALENDAR DATE: 15 APR 1998
       STOP JDAY: 106
       STOP TIME ZULU: 0603
       STOP CALENDAR DATE: 16 APR 1998

2.  CONDITION: GPS SATELLITE SVN24 (PRN24) WAS UNUSABLE ON JDAY 105
    (15 APR 1998) BEGINNING 2029 ZULU UNTIL JDAY 106 (16 APR 1998)
    ENDING 0603 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@FAFB.AF.MIL, HTTP://WWW.FAFB.AF.MIL/GPS