NOTICE ADVISORY TO NAVSTAR USERS (NANU) 1998088
SUBJ: SVN19 (PRN19) FORECAST OUTAGE SUMMARY JDAY 156/0419 - JDAY 156/0808
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 1998088
       NANU DTG: 050844Z JUN 1998
       REFERENCE NANU: 1998081
       REF NANU DTG: 271830Z MAY 1998
       SVN: 19
       PRN: 19
       START JDAY: 156
       START TIME ZULU: 0419
       START CALENDAR DATE: 05 JUN 1998
       STOP JDAY: 156
       STOP TIME ZULU: 0808
       STOP CALENDAR DATE: 05 JUN 1998

2.  CONDITION: GPS SATELLITE SVN19 (PRN19) WAS UNUSABLE ON JDAY 156
    (05 JUN 1998) BEGINNING 0419 ZULU UNTIL JDAY 156 (05 JUN 1998)
    ENDING 0808 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