January 24th 2011 PST
GPS OPERATIONAL ADVISORY 023 SUBJ: GPS STATUS 23 JAN 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 B11, D1, C2, D4, E3, C5, A4, A3, A1, E6, 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, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D21, B2, F21, A6, B3 CLOCK : RB, ...Continue Reading
January 23rd 2011 PST
GPS OPERATIONAL ADVISORY 022 SUBJ: GPS STATUS 22 JAN 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 B11, D1, C2, D4, E3, C5, A4, A3, A1, E6, 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, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D21, B2, F21, A6, B3 CLOCK : RB, ...Continue Reading
January 22nd 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011009 SUBJ: SVN58 (PRN12) FORECAST OUTAGE JDAY 026/0915 - JDAY 026/2115 1. NANU TYPE: FCSTDV NANU NUMBER: 2011009 NANU DTG: 211740Z JAN 2011 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 58 PRN: 12 START JDAY: 026 START TIME ZULU: 0915 START CALENDAR DATE: 26 JAN 2011 STOP JDAY: 026 STOP TIME ZULU: 2115 STOP CALENDAR DATE: 26 JAN 2011 2. CONDITION: GPS SATELLITE SVN58 (PRN12) WILL BE UNUSABLE ON JDAY 026 (26 JAN 2011) BEGINNIN ...Continue Reading
January 22nd 2011 PST
GPS OPERATIONAL ADVISORY 021 SUBJ: GPS STATUS 21 JAN 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 B11, D1, C2, D4, E3, C5, A4, A3, A1, E6, 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, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D21, B2, F21, A6, B3 CLOCK : RB, ...Continue Reading
January 21st 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011008 SUBJ: SVN62 (PRN25) FORECAST OUTAGE JDAY 024/2100 - JDAY 025/0900 1. NANU TYPE: FCSTMX NANU NUMBER: 2011008 NANU DTG: 201841Z JAN 2011 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 62 PRN: 25 START JDAY: 024 START TIME ZULU: 2100 START CALENDAR DATE: 24 JAN 2011 STOP JDAY: 025 STOP TIME ZULU: 0900 STOP CALENDAR DATE: 25 JAN 2011 2. CONDITION: GPS SATELLITE SVN62 (PRN25) WILL BE UNUSABLE ON JDAY 024 (24 JAN 2011) BEGINNIN ...Continue Reading
January 21st 2011 PST
GPS OPERATIONAL ADVISORY 020 SUBJ: GPS STATUS 20 JAN 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 B11, D1, C2, D4, E3, C5, A4, A3, A1, E6, 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, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D21, B2, F21, A6, B3 CLOCK : RB, ...Continue Reading
January 20th 2011 PST
GPS OPERATIONAL ADVISORY 019 SUBJ: GPS STATUS 19 JAN 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 B11, D1, C2, D4, E3, C5, A4, A3, A1, E6, 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, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D21, B2, F21, A6, B3 CLOCK : RB, ...Continue Reading
January 19th 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011007 SUBJ: SVN30 (PRN30) FORECAST OUTAGE SUMMARY JDAY 018/1726 - JDAY 019/0111 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2011007 NANU DTG: 190110Z JAN 2011 REFERENCE NANU: 2011004 REF NANU DTG: 042208Z JAN 2011 SVN: 30 PRN: 30 START JDAY: 018 START TIME ZULU: 1726 START CALENDAR DATE: 18 JAN 2011 STOP JDAY: 019 STOP TIME ZULU: 0111 STOP CALENDAR DATE: 19 JAN 2011 2. CONDITION: GPS SATELLITE SVN30 (PRN30) WAS UNUSABLE ON JDAY 018 ...Continue Reading
January 18th 2011 PST
UNCLASSIFIED GPS OPERATIONAL ADVISORY 017 SUBJ: GPS STATUS 17 JAN 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 B11, D1, C2, D4, E3, C5, A4, A3, A1, E6, 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, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D21, B2, F21, A6, B3 CLOCK ...Continue Reading
January 17th 2011 PST
GPS OPERATIONAL ADVISORY 016 SUBJ: GPS STATUS 16 JAN 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 B11, D1, C2, D4, E3, C5, A4, A3, A1, E6, 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, 25, 26, 27, 28 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D21, B2, F21, A6, B3 CLOCK : RB, ...Continue Reading
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