NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2001018 SUBJ: SVN33 (PRN03) UNUSABLE JDAY 031/0434 - UNTIL FURTHER NOTICE 1. NANU TYPE: UNUSUFN NANU NUMBER: 2001018 NANU DTG: 310554Z JAN 2001 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 33 PRN: 03 START JDAY: 031 START TIME ZULU: 0434 START CALENDAR DATE: 31 JAN 2001 STOP JDAY: UFN STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A 2. CONDITION: GPS SATELLITE SVN33 (PRN03) IS UNUSABLE AS OF JDAY 031 (31 JAN 2001) BEGINNING 0434 ZULU UNTIL FURTHER NOTICE. 3. POC: CIVILIAN - NAVCEN AT (703)313-5900, HTTP://WWW.NAVCEN.USCG.MIL MILITARY - 1LT HERB KNIERIM, 2 SOPS NAVIGATION ANALYST, DSN 560-2744, COMM 719-567-2744, GPS@SCHRIEVER.AF.MIL, HTTP://WWW.SCHRIEVER.AF.MIL/GPS