GPS OPERATIONAL ADVISORY 106 SUBJ: GPS STATUS 16 APR 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, B4, C1, C5, A3, A1, E3, D2, B5, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 PLANE : SLOT B1, C4, E4, C3, E1, D3, E2, F4, D6, A5, F2, A4, B3, F5 CLOCK : RB, RB, ...Continue Reading

GPS OPERATIONAL ADVISORY 105 SUBJ: GPS STATUS 15 APR 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, B4, C1, C5, A3, A1, E3, D2, B5, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 PLANE : SLOT B1, C4, E4, C3, E1, D3, E2, F4, D6, A5, F2, A4, B3, F5 CLOCK : RB, RB, ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007058 SUBJ: SVN41 (PRN14) FORECAST OUTAGE SUMMARY JDAY 104/1409 - JDAY 105/0258 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2007058 NANU DTG: 150300Z APR 2007 REFERENCE NANU: 2007054 REF NANU DTG: 061814Z APR 2007 SVN: 41 PRN: 14 START JDAY: 104 START TIME ZULU: 1409 START CALENDAR DATE: 14 APR 2007 STOP JDAY: 105 STOP TIME ZULU: 0258 STOP CALENDAR DATE: 15 APR 2007 2. CONDITION: GPS SATELLITE SVN41 (PRN14) WAS UNUSABLE ON JDAY 104 ...Continue Reading

GPS OPERATIONAL ADVISORY 104 SUBJ: GPS STATUS 14 APR 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, B4, C1, C5, A3, A1, E3, D2, B5, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 PLANE : SLOT B1, C4, E4, C3, E1, D3, E2, F4, D6, A5, F2, A4, B3, F5 CLOCK : RB, RB, ...Continue Reading

GPS OPERATIONAL ADVISORY 103 SUBJ: GPS STATUS 13 APR 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, B4, C1, C5, A3, A1, E3, D2, B5, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 PLANE : SLOT B1, C4, E4, C3, E1, D3, E2, F4, D6, A5, F2, A4, B3, F5 CLOCK : RB, RB, ...Continue Reading

GPS OPERATIONAL ADVISORY 102 SUBJ: GPS STATUS 12 APR 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, B4, C1, C5, A3, A1, E3, D2, B5, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 PLANE : SLOT B1, C4, E4, C3, E1, D3, E2, F4, D6, A5, F2, A4, B3, F5 CLOCK : RB, RB, ...Continue Reading

GPS OPERATIONAL ADVISORY 101 SUBJ: GPS STATUS 11 APR 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, B4, C1, C5, A3, A1, E3, D2, B5, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 PLANE : SLOT B1, C4, E4, C3, E1, D3, E2, F4, D6, A5, F2, A4, B3, F5 CLOCK : RB, R ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007057 SUBJ: SVN54 (PRN18) FORECAST OUTAGE SUMMARY JDAY 100/1704 - JDAY 100/2124 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2007057 NANU DTG: 102139Z APR 2007 REFERENCE NANU: 2007053 REF NANU DTG: 061804Z APR 2007 SVN: 54 PRN: 18 START JDAY: 100 START TIME ZULU: 1704 START CALENDAR DATE: 10 APR 2007 STOP JDAY: 100 STOP TIME ZULU: 2124 STOP CALENDAR DATE: 10 APR 2007 2. CONDITION: GPS SATELLITE SVN54 (PRN18) WAS UNUSABLE ON JDAY 100 ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007057 SUBJ: SVN54 (PRN18) FORECAST OUTAGE SUMMARY JDAY 100/1704 - JDAY 100/2124 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2007057 NANU DTG: 102139Z APR 2007 REFERENCE NANU: 2007053 REF NANU DTG: 061804Z APR 2007 SVN: 54 PRN: 18 START JDAY: 100 START TIME ZULU: 1704 START CALENDAR DATE: 10 APR 2007 STOP JDAY: 100 STOP TIME ZULU: 2124 STOP CALENDAR DATE: 10 APR 2007 2. CONDITION: GPS SATELLITE SVN54 (PRN18) WAS UNUSABLE ON JDAY 100 ...Continue Reading

GPS OPERATIONAL ADVISORY 100 SUBJ: GPS STATUS 10 APR 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, B4, C1, C5, A3, A1, E3, D2, B5, F3, F1 CLOCK : CS, RB, CS, RB, RB, RB, RB, CS, RB, CS, RB, RB, RB, RB BLOCK II: PRNS 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 PLANE : SLOT B1, C4, E4, C3, E1, D3, E2, F4, D6, A5, F2, A4, B3, F5 CLOCK : RB, RB, ...Continue Reading