NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2005021 SUBJ: SVN30 (PRN30) FORECAST OUTAGE SUMMARY JDAY 048/1521 - JDAY 048/2138 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2005021 NANU DTG: 172142Z FEB 2005 REFERENCE NANU: 2005019 REF NANU DTG: 112116Z FEB 2005 SVN: 30 PRN: 30 START JDAY: 048 START TIME ZULU: 1521 START CALENDAR DATE: 17 FEB 2005 STOP JDAY: 048 STOP TIME ZULU: 2138 STOP CALENDAR DATE: 17 FEB 2005 2. CONDITION: GPS SATELLITE SVN30 (PRN30) WAS UNUSABLE ON JDAY 048 (17 FEB 2005) BEGINNING 1521 ZULU UNTIL JDAY 048 (17 FEB 2005) ENDING 2138 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 719-567-2110, 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