GPS OPERATIONAL ADVISORY 123 SUBJ: GPS STATUS 03 MAY 2010 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, C6, A4, 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, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading

GPS OPERATIONAL ADVISORY 123 SUBJ: GPS STATUS 03 MAY 2010 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, C6, A4, 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, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading

GPS OPERATIONAL ADVISORY 121 SUBJ: GPS STATUS 01 MAY 2010 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, C6, A4, 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, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading

GPS OPERATIONAL ADVISORY 122 SUBJ: GPS STATUS 02 MAY 2010 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, C6, A4, 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, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading

GPS OPERATIONAL ADVISORY 120 SUBJ: GPS STATUS 30 APR 2010 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, C6, A4, 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, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010084 SUBJ: SVN46 (PRN11) FORECAST OUTAGE SUMMARY JDAY 119/1901 - JDAY 119/2209 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2010084 NANU DTG: 292214Z APR 2010 REFERENCE NANU: 2010078 REF NANU DTG: 221858Z APR 2010 SVN: 46 PRN: 11 START JDAY: 119 START TIME ZULU: 1901 START CALENDAR DATE: 29 APR 2010 STOP JDAY: 119 STOP TIME ZULU: 2209 STOP CALENDAR DATE: 29 APR 2010 2. CONDITION: GPS SATELLITE SVN46 (PRN11) WAS UNUSABLE ON JDAY 119 ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010084 SUBJ: SVN46 (PRN11) FORECAST OUTAGE SUMMARY JDAY 119/1901 - JDAY 119/2209 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2010084 NANU DTG: 292214Z APR 2010 REFERENCE NANU: 2010078 REF NANU DTG: 221858Z APR 2010 SVN: 46 PRN: 11 START JDAY: 119 START TIME ZULU: 1901 START CALENDAR DATE: 29 APR 2010 STOP JDAY: 119 STOP TIME ZULU: 2209 STOP CALENDAR DATE: 29 APR 2010 2. CONDITION: GPS SATELLITE SVN46 (PRN11) WAS UNUSABLE ON JDAY 119 ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010082 SUBJ: SVN50 (PRN05) FORECAST OUTAGE JDAY 124/0730 - JDAY 124/1930 1. NANU TYPE: FCSTMX NANU NUMBER: 2010082 NANU DTG: 291901Z APR 2010 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 50 PRN: 05 START JDAY: 124 START TIME ZULU: 0730 START CALENDAR DATE: 04 MAY 2010 STOP JDAY: 124 STOP TIME ZULU: 1930 STOP CALENDAR DATE: 04 MAY 2010 2. CONDITION: GPS SATELLITE SVN50 (PRN05) WILL BE UNUSABLE ON JDAY 124 (04 MAY 2010) BEGINNI ...Continue Reading

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010083 SUBJ: SVN39 (PRN09) FORECAST OUTAGE JDAY 127/0345 - JDAY 127/1545 1. NANU TYPE: FCSTDV NANU NUMBER: 2010083 NANU DTG: 291902Z APR 2010 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 39 PRN: 09 START JDAY: 127 START TIME ZULU: 0345 START CALENDAR DATE: 07 MAY 2010 STOP JDAY: 127 STOP TIME ZULU: 1545 STOP CALENDAR DATE: 07 MAY 2010 2. CONDITION: GPS SATELLITE SVN39 (PRN09) WILL BE UNUSABLE ON JDAY 127 (07 MAY 2010) BEGINNI ...Continue Reading

GPS OPERATIONAL ADVISORY 119 SUBJ: GPS STATUS 29 APR 2010 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, C6, A4, 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, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading