GPS OPERATIONAL ADVISORY 259 SUBJ: GPS STATUS 16 SEP 2009 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 B6, D1, C2, D4, E6, C5, A6, A3, A1, E3, D2, B4, F3, F1 CLOCK : RB, RB, CS, RB, RB, RB, RB, CS, CS, CS, 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

TIS-PF-NISWS would like to recall the message, "16 SEP 09 NAVCEN Daily Systems Brief". _______________________________________________ This is the GPS Status Message one-way mailing list. Subscribe/Unsubscribe: http://cgls.uscg.mil/mailman/listinfo/gps ____________________________________________________________________ -------------------------------------------------------------------- The following information is a reminder of your current mailing list subscription: You are subscribed to the followin ...Continue Reading

GPS OPERATIONAL ADVISORY 259 SUBJ: GPS STATUS 16 SEP 2009 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 B6, D1, C2, D4, E6, C5, A6, A3, A1, E3, D2, B4, F3, F1 CLOCK : RB, RB, CS, RB, RB, RB, RB, CS, CS, CS, 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

GPS OPERATIONAL ADVISORY 258 SUBJ: GPS STATUS 15 SEP 2009 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 B6, D1, C2, D4, E6, C5, A6, A3, A1, E3, D2, B4, F3, F1 CLOCK : RB, RB, CS, RB, RB, RB, RB, CS, CS, CS, 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

GPS OPERATIONAL ADVISORY 257 SUBJ: GPS STATUS 14 SEP 2009 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 B6, D1, C2, D4, E6, C5, A6, A3, A1, E3, D2, B4, F3, F1 CLOCK : RB, RB, CS, RB, RB, RB, RB, CS, CS, CS, 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) 2009067 NANU TYPE: GENERAL *** GENERAL MESSAGE TO ALL GPS USERS *** GPS SATELLITE SVN25 (PRN25) WAS USABLE AS OF JDAY 255 (12 SEPT 09) BEGINNING 2212 ZULU. *** GENERAL MESSAGE TO ALL GPS USERS *** POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541, COMM 719-567-2541, gps_support@schriever.af.mil, HTTPS://gps.afspc.af.mil MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2009066 SUBJ: SVN24 (PRN24) UNUSABLE JDAY 255/2017 - UNTIL FURTHER NOTICE 1. NANU TYPE: UNUSUFN NANU NUMBER: 2009066 NANU DTG: 122006Z SEP 2009 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 24 PRN: 24 START JDAY: 255 START TIME ZULU: 2017 START CALENDAR DATE: 12 SEP 2009 STOP JDAY: UFN STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A 2. CONDITION: GPS SATELLITE SVN24 (PRN24) WILL BE UNUSABLE ON JDAY 255 (12 SEP 2009) BEGINNING 2017 Z ...Continue Reading

GPS OPERATIONAL ADVISORY 255 SUBJ: GPS STATUS 12 SEP 2009 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 B6, D1, C2, D4, E6, C5, A6, A3, A1, E3, D2, B4, F3, F1 CLOCK : RB, RB, CS, RB, RB, RB, RB, CS, CS, CS, 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) 2009064 NANU TYPE: GENERAL *** GENERAL MESSAGE TO ALL GPS USERS *** SVN24 (PRN24) FORECAST OUTAGE ON JDAY 255/2000Z SEP 2009 UNTIL FURTHER NOTICE. GPS SATELLITE SVN24 (PRN24) WILL BE UNUSABLE NO EARLIER THAN JDAY 255 (12 SEP 2009) BEGINNING 2000Z UNTIL FURTHER NOTICE. *** GENERAL MESSAGE TO ALL GPS USERS *** POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV MILITARY - GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541, COMM 719-567-2541, g ...Continue Reading

GPS OPERATIONAL ADVISORY 254 SUBJ: GPS STATUS 11 SEP 2009 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 B6, D1, C2, D4, E6, C5, A6, A3, A1, E3, D2, B4, F3, F1 CLOCK : RB, RB, CS, RB, RB, RB, RB, CS, CS, CS, 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