NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2003046 SUBJ: SVN30 (PRN30) FORECAST OUTAGE SUMMARY JDAY 120/1437 - JDAY 120/2248 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2003046 NANU DTG: 302300Z APR 2003 REFERENCE NANU: 2003042 REF NANU DTG: 231338Z APR 2003 SVN: 30 PRN: 30 START JDAY: 120 START TIME ZULU: 1437 START CALENDAR DATE: 30 APR 2003 STOP JDAY: 120 STOP TIME ZULU: 2248 STOP CALENDAR DATE: 30 APR 2003 2. CONDITION: GPS SATELLITE SVN30 (PRN30) WAS UNUSABLE ON JDAY 120 (30 APR 2003) BEGINNING 1437 ZULU UNTIL JDAY 120 (30 APR 2003) ENDING 2248 ZULU. 3. POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.GOV MILITARY - GPS Support Center, DSN 560-2541, COMM 719-567-2493, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS