NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007153 SUBJ: SVN58 (PRN12) FORECAST OUTAGE EXTENDED UNTIL FURTHER NOTICE 1. NANU TYPE: FCSTEXTD NANU NUMBER: 2007153 NANU DTG: 082154Z NOV 2007 REFERENCE NANU: 2007148 ***See NANU 2007149 for corrected start date (JDAY 312)*** REF NANU DTG: 050113Z NOV 2007 SVN: 58 PRN: 12 START JDAY: 312 START TIME ZULU: 2200 START CALENDAR DATE: 08 NOV 2007 STOP JDAY: UFN STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A 2. CONDITION: THE FORECAS ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007154 SUBJ: SVN58 (PRN12) FORECAST OUTAGE CANCELLED 1. NANU TYPE: FCSTCANC NANU NUMBER: 2007154 NANU DTG: 082214Z NOV 2007 REFERENCE NANU: 2007150 REF NANU DTG: 050141Z NOV 2007 SVN: 58 PRN: 12 START JDAY: 313 START TIME ZULU: 0130 START CALENDAR DATE: 09 NOV 2007 STOP JDAY: CANCELLED STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A 2. CONDITION: THE FORECAST OUTAGE FOR GPS SATELLITE SVN58 (PRN12) SCHEDULED FOR JDAY 313 (09 NOV ...Continue Reading

GPS OPERATIONAL ADVISORY 312 SUBJ: GPS STATUS 08 NOV 2007 1. SATELLITES, PLANES, AND CLOCKS (CS=CESIUM RB=RUBIDIUM): A. BLOCK I : NONE B. BLOCK II: PRNS 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 PLANE : SLOT F6, D1, C2, D4, B5, C1, C5, A3, A1, E3, D2, B4, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, CS, RB, RB, RB, RB, RB BLOCK II: PRNS 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, A5, F5, A4, B3 CLOCK : RB, RB, ...Continue Reading

UNCLASSIFIED GPS OPERATIONAL ADVISORY 311 SUBJ: GPS STATUS 07 NOV 2007 1. SATELLITES, PLANES, AND CLOCKS (CS=CESIUM RB=RUBIDIUM): A. BLOCK I : NONE B. BLOCK II: PRNS 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 PLANE : SLOT F6, D1, C2, D4, B5, C1, C5, A3, A1, E3, D2, B4, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, CS, RB, RB, RB, RB, RB BLOCK II: PRNS 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, A5, F5, A4, B3 CLOCK : ...Continue Reading

GPS OPERATIONAL ADVISORY 310 SUBJ: GPS STATUS 06 NOV 2007 1. SATELLITES, PLANES, AND CLOCKS (CS=CESIUM RB=RUBIDIUM): A. BLOCK I : NONE B. BLOCK II: PRNS 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 PLANE : SLOT F6, D1, C2, D4, B5, C1, C5, A3, A1, E3, D2, B4, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, CS, RB, RB, RB, RB, RB BLOCK II: PRNS 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, A5, F5, A4, B3 CLOCK : RB, RB, ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007152 SUBJ: SVN58 (PRN12) FORECAST OUTAGE JDAY 314/0130 - JDAY 314/0230 1. NANU TYPE: FCSTMX NANU NUMBER: 2007152 NANU DTG: 050151Z NOV 2007 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 58 PRN: 12 START JDAY: 314 START TIME ZULU: 0130 START CALENDAR DATE: 10 NOV 2007 STOP JDAY: 314 STOP TIME ZULU: 0230 STOP CALENDAR DATE: 10 NOV 2007 2. CONDITION: GPS SATELLITE SVN58 (PRN12) WILL BE UNUSABLE ON JDAY 314 (10 NOV 2007) BEGINNIN ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007151 SUBJ: SVN58 (PRN12) FORECAST OUTAGE JDAY 313/2200 - JDAY 313/2300 1. NANU TYPE: FCSTMX NANU NUMBER: 2007151 NANU DTG: 050146Z NOV 2007 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 58 PRN: 12 START JDAY: 313 START TIME ZULU: 2200 START CALENDAR DATE: 09 NOV 2007 STOP JDAY: 313 STOP TIME ZULU: 2300 STOP CALENDAR DATE: 09 NOV 2007 2. CONDITION: GPS SATELLITE SVN58 (PRN12) WILL BE UNUSABLE ON JDAY 313 (09 NOV 2007) BEGINNIN ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007150 SUBJ: SVN58 (PRN12) FORECAST OUTAGE JDAY 313/0130 - JDAY 313/0230 1. NANU TYPE: FCSTMX NANU NUMBER: 2007150 NANU DTG: 050141Z NOV 2007 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 58 PRN: 12 START JDAY: 313 START TIME ZULU: 0130 START CALENDAR DATE: 09 NOV 2007 STOP JDAY: 313 STOP TIME ZULU: 0230 STOP CALENDAR DATE: 09 NOV 2007 2. CONDITION: GPS SATELLITE SVN58 (PRN12) WILL BE UNUSABLE ON JDAY 313 (09 NOV 2007) BEGINNIN ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007148 SUBJ: SVN58 (PRN12) FORECAST OUTAGE JDAY 313/2200 - JDAY 313/2300 1. NANU TYPE: FCSTMX NANU NUMBER: 2007148 NANU DTG: 050113Z NOV 2007 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 58 PRN: 12 START JDAY: 313 START TIME ZULU: 2200 START CALENDAR DATE: 09 NOV 2007 STOP JDAY: 313 STOP TIME ZULU: 2300 STOP CALENDAR DATE: 09 NOV 2007 2. CONDITION: GPS SATELLITE SVN58 (PRN12) WILL BE UNUSABLE ON JDAY 313 (09 NOV 2007) BEGINNI ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007149 NANU TYPE: GENERAL *** GENERAL MESSAGE TO ALL GPS USERS *** Reference NANU #2007148. The correct start time for the outage is JDAY 312 at 2200 and the stop time is JDAY 312 at 2300. The calendar start date should read 08 Nov 2007 not 09 Nov 2007. *** GENERAL MESSAGE TO ALL GPS USERS *** POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541, COMM 719-567-2541, gps_support@sc ...Continue Reading