NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2001093 SUBJ: SVN37 (PRN07) UNUSABLE JDAY 196/1437 - UNTIL FURTHER NOTICE 1. NANU TYPE: UNUSUFN NANU NUMBER: 2001093 NANU DTG: 151516Z JUL 2001 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 37 PRN: 07 START JDAY: 196 START TIME ZULU: 1437 START CALENDAR DATE: 15 JUL 2001 STOP JDAY: UFN STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A 2. CONDITION: GPS SATELLITE SVN37 (PRN07) IS UNUSABLE AS OF JDAY 196 (15 JUL 2001) BEGINNING 1437 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