NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2002020 SUBJ: SVN34 (PRN04) FORECAST OUTAGE JDAY 038/0800 - JDAY 038/2000 1. NANU TYPE: FCSTMX NANU NUMBER: 2002020 NANU DTG: 312041Z JAN 2002 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 34 PRN: 04 START JDAY: 038 START TIME ZULU: 0800 START CALENDAR DATE: 07 FEB 2002 STOP JDAY: 038 STOP TIME ZULU: 2000 STOP CALENDAR DATE: 07 FEB 2002 2. CONDITION: GPS SATELLITE SVN34 (PRN04) WILL BE UNUSABLE ON JDAY 038 (07 FEB 2002) BEGINNING 0800 ZULU UNTIL JDAY 038 (07 FEB 2002) ENDING 2000 ZULU. 3. POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.GOV MILITARY - CAPT HERB KNIERIM, 2 SOPS NAVIGATION ANALYST, DSN 560-6614, COMM 719-567-6614, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS