NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2004015 SUBJ: SVN27 (PRN27) FORECAST OUTAGE SUMMARY JDAY 034/1209 - JDAY 034/1816 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2004015 NANU DTG: 031838Z FEB 2004 REFERENCE NANU: 2004013 REF NANU DTG: 281716Z JAN 2004 SVN: 27 PRN: 27 START JDAY: 034 START TIME ZULU: 1209 START CALENDAR DATE: 03 FEB 2004 STOP JDAY: 034 STOP TIME ZULU: 1816 STOP CALENDAR DATE: 03 FEB 2004 2. CONDITION: GPS SATELLITE SVN27 (PRN27) WAS UNUSABLE ON JDAY 034 (03 FEB 2004) BEGINNING 1209 ZULU UNTIL JDAY 034 (03 FEB 2004) ENDING 1816 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