NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2004007 SUBJ: SVN34 (PRN04) FORECAST OUTAGE JDAY 021/1900 - JDAY 022/0700 1. NANU TYPE: FCSTDV NANU NUMBER: 2004007 NANU DTG: 161747Z JAN 2004 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 34 PRN: 04 START JDAY: 021 START TIME ZULU: 1900 START CALENDAR DATE: 21 JAN 2004 STOP JDAY: 022 STOP TIME ZULU: 0700 STOP CALENDAR DATE: 22 JAN 2004 2. CONDITION: GPS SATELLITE SVN34 (PRN04) WILL BE UNUSABLE ON JDAY 021 (21 JAN 2004) BEGINNING 1900 ZULU UNTIL JDAY 022 (22 JAN 2004) ENDING 0700 ZULU. 3. POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV MILITARY - GPS Support Center at HTTP://WWW.SCHRIEVER.AF.MIL/GPSSUPPORTCENTER, DSN 560-2541, COMM 719-567-2493, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS MILITARY ALTERNATE - 14 AF AIR & SPACE OPERATIONS CENTER, DSN 276-9994, COMM 805-606-9994, V3SPACEAF.AOC@VANDENBERG.AF.MIL