September 10th 2012 PST
GPS OPERATIONAL ADVISORY 254 SUBJ: GPS STATUS 10 SEP 2012 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 D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, 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, 25, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 9th 2012 PST
GPS OPERATIONAL ADVISORY 253 SUBJ: GPS STATUS 09 SEP 2012 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 D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, 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, 25, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 8th 2012 PST
GPS OPERATIONAL ADVISORY 252 SUBJ: GPS STATUS 08 SEP 2012 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 D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, 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, 25, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 7th 2012 PST
GPS OPERATIONAL ADVISORY 251 SUBJ: GPS STATUS 07 SEP 2012 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 D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, 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, 25, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 5th 2012 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2012053 SUBJ: SVN35 (PRN30) FORECAST OUTAGE JDAY 254/1700 - JDAY 258/1700 1. NANU TYPE: FCSTMX NANU NUMBER: 2012053 NANU DTG: 052016Z SEP 2012 REFERENCE NANU: N/A REF NANU DTG: N/A SVN: 35 PRN: 30 START JDAY: 254 START TIME ZULU: 1700 START CALENDAR DATE: 10 SEP 2012 STOP JDAY: 258 STOP TIME ZULU: 1700 STOP CALENDAR DATE: 14 SEP 2012 2. CONDITION: GPS SATELLITE SVN35 (PRN30) WILL BE UNUSABLE ON JDAY 254 (10 SEP 2012) BEGINNIN ...Continue Reading
September 5th 2012 PST
GPS OPERATIONAL ADVISORY 249 SUBJ: GPS STATUS 05 SEP 2012 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 D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, 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, 25, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 4th 2012 PST
GPS OPERATIONAL ADVISORY 248 SUBJ: GPS STATUS 04 SEP 2012 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 D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, 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, 25, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading
September 3rd 2012 PST
GPS OPERATIONAL ADVISORY 247 SUBJ: GPS STATUS 03 SEP 2012 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 D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, 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, 25, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading
August 31st 2012 PST
GPS OPERATIONAL ADVISORY 244 SUBJ: GPS STATUS 31 AUG 2012 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 D2, D1, C2, D4, E3, C6, A4, A3, A1, E6, D5, 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, 25, 26, 27, 28, 29 PLANE : SLOT F2, B1, C4, E4, C3, E1, D3, E2, F4, B2, F5, A6, B3, C1 CLOCK : RB, RB, ...Continue Reading
August 30th 2012 PST
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2012052 SUBJ: SVN45 (PRN21) FORECAST OUTAGE SUMMARY JDAY 241/2211 - JDAY 242/0326 1. NANU TYPE: FCSTSUMM NANU NUMBER: 2012052 NANU DTG: 290406Z AUG 2012 REFERENCE NANU: 2012051 REF NANU DTG: 221847Z AUG 2012 SVN: 45 PRN: 21 START JDAY: 241 START TIME ZULU: 2211 START CALENDAR DATE: 28 AUG 2012 STOP JDAY: 242 STOP TIME ZULU: 0326 STOP CALENDAR DATE: 29 AUG 2012 2. CONDITION: GPS SATELLITE SVN45 (PRN21) WAS UNUSABLE ON JDAY 241 ...Continue Reading
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