GPS OPERATIONAL ADVISORY 151 SUBJ: GPS STATUS 31 MAY 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) 2007074 SUBJ: SVN30 (PRN30) FORECAST OUTAGE JDAY 156/0945 - JDAY 156/2345 1. NANU TYPE: FCSTDV NANU NUMBER: 2007074 NANU DTG: 311421Z MAY 2007 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 30 PRN: 30 START JDAY: 156 START TIME ZULU: 0945 START CALENDAR DATE: 05 JUN 2007 STOP JDAY: 156 STOP TIME ZULU: 2345 STOP CALENDAR DATE: 05 JUN 2007 2. CONDITION: GPS SATELLITE SVN30 (PRN30) WILL BE UNUSABLE ON JDAY 156 (05 JUN 2007) BEGINNIN ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2007073 SUBJ: SVN35 (PRN05) FORECAST OUTAGE SUMMARY JDAY 150/1517 - JDAY 150/1716 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2007073 NANU DTG: 301717Z MAY 2007 REFERENCE NANU: 2007072 REF NANU DTG: 242103Z MAY 2007 SVN: 35 PRN: 05 START JDAY: 150 START TIME ZULU: 1517 START CALENDAR DATE: 30 MAY 2007 STOP JDAY: 150 STOP TIME ZULU: 1716 STOP CALENDAR DATE: 30 MAY 2007 2. CONDITION: GPS SATELLITE SVN35 (PRN05) WAS UNUSABLE ON JDAY 150 ...Continue Reading

GPS OPERATIONAL ADVISORY 150 SUBJ: GPS STATUS 30 MAY 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 149 SUBJ: GPS STATUS 29 MAY 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 148 SUBJ: GPS STATUS 28 MAY 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 147 SUBJ: GPS STATUS 27 MAY 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 146 SUBJ: GPS STATUS 26 MAY 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) 2007072 SUBJ: SVN35 (PRN05) FORECAST OUTAGE JDAY 150/1500 - JDAY 150/1800 1. NANU TYPE: FCSTMX NANU NUMBER: 2007072 NANU DTG: 242103Z MAY 2007 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 35 PRN: 05 START JDAY: 150 START TIME ZULU: 1500 START CALENDAR DATE: 30 MAY 2007 STOP JDAY: 150 STOP TIME ZULU: 1800 STOP CALENDAR DATE: 30 MAY 2007 2. CONDITION: GPS SATELLITE SVN35 (PRN05) WILL BE UNUSABLE ON JDAY 150 (30 MAY 2007) BEGINNIN ...Continue Reading

GPS OPERATIONAL ADVISORY 145 SUBJ: GPS STATUS 25 MAY 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