December 5th 2013 PST
GPS OPERATIONAL ADVISORY 339 SUBJ: GPS STATUS 05 DEC 2013 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 D2, D1, C5, D4, E3, C6, A4, A3, A5, E6, D5, 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, A1, B2, F5, C2, B3 CLOCK : RB, RB, ...Continue Reading
December 5th 2013 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2013075 SUBJ: SVN62 (PRN25) FORECAST OUTAGE SUMMARY JDAY 339/0150 - JDAY 339/0816 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2013075 NANU DTG: 050821Z DEC 2013 REFERENCE NANU: 2013072 REF NANU DTG: 271707Z NOV 2013 SVN: 62 PRN: 25 START JDAY: 339 START TIME ZULU: 0150 START CALENDAR DATE: 05 DEC 2013 STOP JDAY: 339 STOP TIME ZULU: 0816 STOP CALENDAR DATE: 05 DEC 2013 2. CONDITION: GPS SATELLITE SVN62 (PRN25) WAS UNUSABLE ON JDAY 339 ...Continue Reading
December 4th 2013 PST
GPS OPERATIONAL ADVISORY 338 SUBJ: GPS STATUS 04 DEC 2013 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 D2, D1, C5, D4, E3, C6, A4, A3, A5, E6, D5, 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, A1, B2, F5, C2, B3 CLOCK : RB, RB, ...Continue Reading
December 3rd 2013 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2013074 NANU TYPE: GENERAL *** GENERAL MESSAGE TO ALL GPS USERS *** On approximately 3 Dec 2013 SVN27 will resume transmitting L-band utilizing PRN30. At L-band activation, SVN27/PRN30 will be unusable until further notice. Additionally, no broadcast almanacs will include SVN27/PRN30 until further notice. *** GENERAL MESSAGE TO ALL GPS USERS *** POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV MILITARY - GPS OPERATIONS CENTER at HTTPS://GPS.AFSPC.AF.MIL/GP ...Continue Reading
December 3rd 2013 PST
GPS OPERATIONAL ADVISORY 337 SUBJ: GPS STATUS 03 DEC 2013 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 D2, D1, C5, D4, E3, C6, A4, A3, A5, E6, D5, 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, A1, B2, F5, C2, B3 CLOCK : RB, RB, ...Continue Reading
December 2nd 2013 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2013073 SUBJ: SVN65 (PRN24) FORECAST OUTAGE SUMMARY JDAY 336/2359 - JDAY 337/0329 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2013073 NANU DTG: 030340Z DEC 2013 REFERENCE NANU: 2013071 REF NANU DTG: 271702Z NOV 2013 SVN: 65 PRN: 24 START JDAY: 336 START TIME ZULU: 2359 START CALENDAR DATE: 02 DEC 2013 STOP JDAY: 337 STOP TIME ZULU: 0329 STOP CALENDAR DATE: 03 DEC 2013 2. CONDITION: GPS SATELLITE SVN65 (PRN24) WAS UNUSABLE ON JDAY 336 ...Continue Reading
December 2nd 2013 PST
GPS OPERATIONAL ADVISORY 336 SUBJ: GPS STATUS 02 DEC 2013 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 D2, D1, C5, D4, E3, C6, A4, A3, A5, E6, D5, 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, A1, B2, F5, C2, B3 CLOCK : RB, RB, ...Continue Reading
December 1st 2013 PST
GPS OPERATIONAL ADVISORY 335 SUBJ: GPS STATUS 01 DEC 2013 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 D2, D1, C5, D4, E3, C6, A4, A3, A5, E6, D5, 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, A1, B2, F5, C2, B3 CLOCK : RB, RB, ...Continue Reading
November 30th 2013 PST
GPS OPERATIONAL ADVISORY 334 SUBJ: GPS STATUS 30 NOV 2013 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 D2, D1, C5, D4, E3, C6, A4, A3, A5, E6, D5, 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, A1, B2, F5, C2, B3 CLOCK : RB, RB, ...Continue Reading
November 29th 2013 PST
GPS OPERATIONAL ADVISORY 333 SUBJ: GPS STATUS 29 NOV 2013 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 D2, D1, C5, D4, E3, C6, A4, A3, A5, E6, D5, 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, A1, B2, F5, C2, B3 CLOCK : RB, RB, ...Continue Reading
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