August 16th 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011061 NANU TYPE: GENERAL *** GENERAL MESSAGE TO ALL GPS USERS *** SVN35 (PRN30) WILL BE SET USABLE AT APPROXIMATELY 2100Z ON JDAY 228. IF NECESSARY, ADDITIONAL NANUS WILL NOTIFY USERS OF ANY CHANGE TO THIS PLAN. *** 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 MIL ...Continue Reading
August 15th 2011 PST
GPS OPERATIONAL ADVISORY 226 SUBJ: GPS STATUS 14 AUG 2011 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 D6, D1, C2, D4, E6, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, B2, F5, A6, B3 CLOCK : RB, RB, ...Continue Reading
August 14th 2011 PST
GPS OPERATIONAL ADVISORY 225 SUBJ: GPS STATUS 13 AUG 2011 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 D6, D1, C2, D4, E6, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, B2, F5, A6, B3 CLOCK : RB, RB, ...Continue Reading
August 13th 2011 PST
GPS OPERATIONAL ADVISORY 224 SUBJ: GPS STATUS 12 AUG 2011 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 D6, D1, C2, D4, E6, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, B2, F5, A6, B3 CLOCK : RB, RB, ...Continue Reading
August 12th 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011060 SUBJ: SVN53 (PRN17) FORECAST OUTAGE SUMMARY JDAY 223/1758 - JDAY 224/0011 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2011060 NANU DTG: 120044Z AUG 2011 REFERENCE NANU: 2011056 REF NANU DTG: 051456Z AUG 2011 SVN: 53 PRN: 17 START JDAY: 223 START TIME ZULU: 1758 START CALENDAR DATE: 11 AUG 2011 STOP JDAY: 224 STOP TIME ZULU: 0011 STOP CALENDAR DATE: 12 AUG 2011 2. CONDITION: GPS SATELLITE SVN53 (PRN17) WAS UNUSABLE ON JDAY 223 ...Continue Reading
August 12th 2011 PST
GPS OPERATIONAL ADVISORY 223 SUBJ: GPS STATUS 11 AUG 2011 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 D6, D1, C2, D4, E6, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, B2, F5, A6, B3 CLOCK : RB, RB, ...Continue Reading
August 11th 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011059 NANU TYPE: GENERAL *** GENERAL MESSAGE TO ALL GPS USERS *** GPS SATELLITE SVN27 (PRN27) WAS SET UNUSABLE ON JDAY 222 (10 AUG 2011) AT 2019Z. SVN27 (PRN27) WAS DECOMMISSIONED FROM ACTIVE SERVICE ON JDAY 222 (10 AUG 2011). PRN27 WILL BE AVAILABLE FOR FUTURE SATELLITE SERVICE. *** 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 ...Continue Reading
August 11th 2011 PST
GPS OPERATIONAL ADVISORY 222 SUBJ: GPS STATUS 10 AUG 2011 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 D6, D1, C2, D4, E6, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, B2, F5, A6, B3 CLOCK : RB, RB, ...Continue Reading
August 10th 2011 PST
GPS OPERATIONAL ADVISORY 221 SUBJ: GPS STATUS 09 AUG 2011 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 D6, D1, C2, D4, E6, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, B2, F5, A6, B3 CLOCK : RB, RB, ...Continue Reading
August 9th 2011 PST
GPS OPERATIONAL ADVISORY 220 SUBJ: GPS STATUS 08 AUG 2011 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 D6, D1, C2, D4, E6, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, B2, F5, A6, B3 CLOCK : RB, RB, ...Continue Reading
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