MADOCA及びMADOCA-PPPの 開発状況について

1 MADOCA MADOCA-PPP 28 3 29 MADOCA 2 MADOCA MADOCA-PPP MADOCA/MADOCA-PPP MADOCA-PPP MADOCA MADOCA MADOCA-PPP MADOCA-PPP PPP/PPP-AR 3 MADOCA MADOCA Multi-GNSS Advanced Demonstration tool for Orbit and Clock Analysis PPP GPS, GLONASS, QZSS Galileo BeiDou / GPS GLONASS GALILEO BeiDou PPP cm cm 4 MADOCA-PPP MADOCA-PPP Precise Point Positioning)

2 MADOCA GPS, GLONASS, QZSS Galileo BeiDou L1/L2 L1/L5 PPP-AR RTKLIB PPP 10cm(rms) * Ambiguity Resolution AR ) 5 cm RTK PPP-AR cm Fix cm PPP-AR) dm PPP)

3 40 PPP MADOCA-PPP RTK PPP/PPP-AR 6 MADOCA-PPP PPP 10cm cm 30 40 GNSS / 7 MADOCA MADOCA GNSS QZSS QZSS GPS(32)+ Glonass(24)+ Galileo(30)+ BeiDou(35)+ QZSS(4)+ IRNSS(7)+ SBAS(13) 30 8 MADOCA MADOCA LEX QZSS JAXA 9 MADOCA GNSS 2011 2011-2013 GPS GLO QZS 2013 LEX GNSS NEC 2014-2015 GAL BDS PPP/PPP-AR Fractional Cycle Bias FCB 2015/3 2015/4 10 MADOCA-PPP MADOCA-PPP

4 (MADOCA-SEAD) BeiDou S/W LEX 11 MADOCA-PPP MADOCA MGM -Net EKF Real-Time I/F Parameter Estimator IGS etc QZSS MCS LSQ MGPLOT MADOCA API MGRTE MGEST RTCM, BINEX, Javad LEX MT 12 RINEX, SP3, ERP Data Interfaces Data Interfaces LMG Offline DL S/W Architecture 12 MADOCA-PPP MGM-Net MGM-net (H28 3 25 ) JAXA JAXA 13 MADOCA-PPP LEX (1/2) Preamble(8bits)Reserved(6bits)MessageLen gth(10bits)Variable LengthData Message(Variable)CRC(24bits)RTCM Message #1 SSR message partReserved(Variable)121341695 LEX Header(49bits)Reed-Solomon code(256bits)TOW(20bits)WN(13bits) Reserved(Variable)Reed-Solomon code(256bits)Data Part(1695 bits)LEX message(2000 bits/sec)RTCM Message structurePreamble(8bits)Reserved(6bits)M essageLength(10bits)Variable LengthData Message(Variable)CRC(24bits)RTCM Message #2 Preamble(8bits)Reserved(6bits)MessageLen gth(10bits)Variable LengthData Message(Variable)CRC(24bits)RTCM Message #N SSR Packet#1(Variable)SSR Packet#2(Variable)

5 SSR Packet#N(Variable)LEX RTCM SSR CRC Variable Length Data Message IS-QZSS Ver MADOCA 12 IS-QZSS ver * 14 MADOCA-PPP LEX (2/2) MADOCA LEX RTCM RTCM SPECIAL COMMITTEE NO. 104, RTCM Paper 228-2013-SC104-STD, RTCM STANDARD DIFFERENTIAL GNSS (GLOBAL NAVIGATION SATELLITE SYSTEMS) SERVICES VERSION 3 with Amendment 2, Nov, 2013. RTCM SPECIAL COMMITTEE NO. 104, RTCM Paper 107-2014-SC104-818, Proposal of new RTCM SSR Messages SSR Stage 1:Galileo, QZSS, SBAS. BDS for RTCM STANDARD , , May, 2014.

6 RTCM RTCM SPECIAL COMMITTEE NO. 104, Proposal of new RTCM SSR Messages SSR Stage 2: Satellite Phase Biases for RTCM STANDARD , , April, 2014. RTCM FCB FCB SSR Packet 30 URA 30 2 900 15 MADOCA-PPP NTRIP Caster RTCM-SSR 2 MADOCA LEX MADOCA-PPP 4 2014 9 11 16 MADOCA GPS Glonass QZSS IGS Galileo BeiDou GPS IGS AC Coutry

7 (headquarters office) Analysis Software # of Stas Orbit RMS ( ) R A C 3D JPL USA GIPSY/OASIS-II 166 NGS USA arc,orb,pages,gpscom 228 CODE Switzerland Bernese 254 GFZ Germany EPOS 212 MIT USA GAMIT, GLOBK 368 Japan MADOCA 146 SIO USA GAMIT, GLOBK 299 ESA(ESOC) Germany NAPEOS 150 GRG France GINS, DYNAMO 180 GLONASS IGS AC Coutry (headquarters office) Analysis Software # of Stas Orbit RMS ( ) R A C 3D IAC Russia STARK,POLAR ? ESA(ESOC) Germany NAPEOS 150 GFZ Germany EPOS 212 Japan MADOCA 117 GRG France GINS, DYNAMO 180 CODE Switzerland Bernese 189 MCC Russia STARK, POLAR ?

8 MADOCA IGS 2015 IGS 17 PPP/PPP-AR PPP 10 PPP PPP-AR 11/15 21 7 SALUO 6cm 10cm(rms) H V PPP-AR 3cm 6cm rms 9 3 => PPP 10cm (rms) PPP-AR 18 PPP/PPP-AR PPP-AR Fix AR Float TSK2 (rms) (rms) Fix Fix 19 PPP/PPP-AR 20 PPP/PPP-AR 21 FY27 SIP ( ) ( ) (local ) 10 28 ( ) 30 ( ) ( ) 2 PPPAR NovAtel GPS 703-GGG Trimble NetR9 FY27 SIP 22 FY27 SIP ( ) ( ) FY27 SIP (local )

9 10 28 ( ) 30 ( ) ( ) 2 PPPAR+local NovAtel GPS 703-GGG Trimble NetR9 ( ) 23 FY27 SIP ( ) ( ) FY27 SIP (local ) 10 28 ( ) 30 ( ) ( ) 2 PPPAR+local NovAtel GPS 703-GGG Trimble NetR9 ( ) 24 local 95% (m) 95% (m) 95% (m) FIX (%) (%) 1 PPP-AR LEX javad 3 2 PPP-AR LEX javad JAXA 2016 1 20 ( ) 22 ( ) ( ) 1 PPPAR+local / 2 PPPAR Javad G5T Javad Delta3 ( 12 )

10 Image Landsat / Google earth 25 DENSO/NEC/JAXA /JAXA / JAXA /JAXA /JAXA MADOCA-PPP JAMSTEC/ /JAXA / G ICT NEDO 26 Galileo BDS GPS PPP-AR FIX FIX 27 PPP PPP GNSS JAXA MADOCA GNSS GNSS MADOCA-PPP MADOCA 10cm(rms) GNSS