September 19th 2011 PST
GPS OPERATIONAL ADVISORY 261 SUBJ: GPS STATUS 18 SEP 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 D6, D1, C2, D4, E3, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, B2, F5, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 18th 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011080 SUBJ: SVN56 (PRN16) FORECAST OUTAGE JDAY 263/0915 - JDAY 263/2115 1. NANU TYPE: FCSTDV NANU NUMBER: 2011080 NANU DTG: 172340Z SEP 2011 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 56 PRN: 16 START JDAY: 263 START TIME ZULU: 0915 START CALENDAR DATE: 20 SEP 2011 STOP JDAY: 263 STOP TIME ZULU: 2115 STOP CALENDAR DATE: 20 SEP 2011 2. CONDITION: GPS SATELLITE SVN56 (PRN16) WILL BE UNUSABLE ON JDAY 263 (20 SEP 20 ...Continue Reading
September 18th 2011 PST
GPS OPERATIONAL ADVISORY 260 SUBJ: GPS STATUS 17 SEP 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 D6, D1, C2, D4, E3, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, B2, F5, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 17th 2011 PST
GPS OPERATIONAL ADVISORY 259 SUBJ: GPS STATUS 16 SEP 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 D6, D1, C2, D4, E3, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, B2, F5, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 16th 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011079 SUBJ: SVN56 (PRN16) FORECAST OUTAGE CANCELLED 1. NANU TYPE: FCSTCANC NANU NUMBER: 2011079 NANU DTG: 161329Z SEP 2011 REFERENCE NANU: 2011076 REF NANU DTG: 081935Z SEP 2011 SVN: 56 PRN: 16 START JDAY: 259 START TIME ZULU: 1225 START CALENDAR DATE: 16 SEP 2011 STOP JDAY: CANCELLED STOP TIME ZULU: N/A STOP CALENDAR DATE: N/A 2. CONDITION: THE FORECAST OUTAGE FOR GPS SATELLITE SVN56 (PRN16) SCHEDULED FOR JDAY 259 (16 SEP ...Continue Reading
September 15th 2011 PST
GPS OPERATIONAL ADVISORY 257 SUBJ: GPS STATUS 14 SEP 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 D6, D1, C2, D4, E3, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, B2, F5, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 14th 2011 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2011078 SUBJ: SVN35 (PRN30) FORECAST OUTAGE SUMMARY JDAY 250/2037 - JDAY 257/0013 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2011078 NANU DTG: 140024Z SEP 2011 REFERENCE NANU: 2011077 REF NANU DTG: 091901Z SEP 2011 SVN: 35 PRN: 30 START JDAY: 250 START TIME ZULU: 2037 START CALENDAR DATE: 07 SEP 2011 STOP JDAY: 257 STOP TIME ZULU: 0013 STOP CALENDAR DATE: 14 SEP 2011 2. CONDITION: GPS SATELLITE SVN35 (PRN30) WAS UNUSABLE ON JDAY 250 ...Continue Reading
September 14th 2011 PST
GPS OPERATIONAL ADVISORY 256 SUBJ: GPS STATUS 13 SEP 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 D6, D1, C2, D4, E3, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, B2, F5, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 13th 2011 PST
GPS OPERATIONAL ADVISORY 255 SUBJ: GPS STATUS 12 SEP 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 D6, D1, C2, D4, E3, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, B2, F5, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 11th 2011 PST
GPS OPERATIONAL ADVISORY 253 SUBJ: GPS STATUS 10 SEP 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 D6, D1, C2, D4, E3, C6, A4, A3, A1, E6, D2, B4, F3, F1 CLOCK : CS, 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, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, D5, B2, F5, B3, C1 CLOCK : RB, RB, ...Continue Reading
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