NOTICE ADVISORY TO NAVSTAR USERS (NANU) 1998106
SUBJ: SVN30 (PRN30) UNUSABLE JDAY 188/1917 - JDAY 189/0224
1.     NANU TYPE: UNUSABLE
       NANU NUMBER: 1998106
       NANU DTG: 080232Z JUL 1998
       REFERENCE NANU: 1998105
       REF NANU DTG: 072133Z JUL 1998
       SVN: 30
       PRN: 30
       START JDAY: 188
       START TIME ZULU: 1917
       START CALENDAR DATE: 07 JUL 1998
       STOP JDAY: 189
       STOP TIME ZULU: 0224
       STOP CALENDAR DATE: 08 JUL 1998

2.  CONDITION: GPS SATELLITE SVN30 (PRN30) WAS UNUSABLE ON JDAY 188
    (07 JUL 1998) BEGINNING 1917 ZULU UNTIL JDAY 189 (08 JUL 1998)
    ENDING 0224 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