NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2001028
SUBJ: SVN40 (PRN10) FORECAST OUTAGE JDAY 055/2100 - JDAY 056/0900
1.     NANU TYPE: FCSTMX
       NANU NUMBER: 2001028
       NANU DTG: 161819Z FEB 2001
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 40
       PRN: 10
       START JDAY: 055
       START TIME ZULU: 2100
       START CALENDAR DATE: 24 FEB 2001
       STOP JDAY: 056
       STOP TIME ZULU: 0900
       STOP CALENDAR DATE: 25 FEB 2001

2.  CONDITION: GPS SATELLITE SVN40 (PRN10) WILL BE UNUSABLE ON JDAY 055
    (24 FEB 2001) BEGINNING 2100 ZULU UNTIL JDAY 056 (25 FEB 2001)
    ENDING 0900 ZULU.

3.  POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL
    MILITARY - 1LT HERB KNIERIM, 2 SOPS NAVIGATION ANALYST, DSN 560-2744,
    COMM 719-567-2744, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS