Utilization RT-PPP in Order to Speed Up Land Parcel Registration in Indonesia Case Study Applied Trimble CenterPoint RTX in Sumatera and Java

Transcription

1 Utilization RT-PPP in Order to Speed Up Land Parcel Registration in Indonesia Case Study Applied Trimble CenterPoint RTX in Sumatera and Java Heri Andreas Irwan Gumilar Redy Kwee GEODESY RESEARCH GROUP FACULTY OF EARTH SCIENCE AND TECHNOLOGY INSTITUTE OF TECHNOLOGY BANDUNG

2 Typical Land Parcels Measurements & Registration

3 Indonesia National Reference Frame Network Keterangan : JKHN Badan Informasi Geospasial

4 Indonesia National Land Agency CORS Network National Land Agency Indonesia

5 Indonesia National Land Agency CORS Network National Land Agency Indonesia

6 Indonesia National Land Agency CORS Network Buffer of effectiveness RTK correction and static processing using commercial software National Land Agency Indonesia

7 Indonesia National Land Agency CORS Network National Land Agency Indonesia

8 Indonesia National Land Agency CORS Network 1.0 HORISONTALCOMPONENT (m) Kilometer For 5 kilometer baseline from base to rover, the accuracy given in value few centimeter National Land Agency Indonesia

9 Indonesia National Land Agency CORS Network 1.6 HORISONTALCOMPONENT (m) Kilometer For 10 kilometer baseline from base to rover, the accuracy given in value few to centimeter National Land Agency Indonesia

10 Indonesia National Land Agency CORS Network HORISONTALCOMPONENT (m) Kilometer National Land Agency Indonesia For 20 kilometer baseline from base to rover, the accuracy given in value few centimeter up to 60 centimeter randomly

11 Indonesia National Land Agency CORS Network HORISONTALCOMPONENT (m) Kilometer National Land Agency Indonesia For 30 kilometer baseline from base to rover, the accuracy given in value sparse up to 1 meter more

12 Indonesia National Land Agency CORS Network?????? National Land Agency Indonesia

13 Indonesia National Land Agency CORS Network?????? National Land Agency Indonesia

14 Real Time Precise Point Positioning ( RT PPP ) Real Time Precise Point Positioning (RT PPP) use RT clock correction and precise orbit as well as bias model (sent by L band satellite), so in this case centimeter accuracy can be achieve in real time

15 Real Time Precise Point Positioning ( RT PPP )

16 Real Time Precise Point Positioning ( RT PPP )

17 Real Time Precise Point Positioning ( RT PPP )

18 Real Time Precise Point Positioning ( RT PPP )

19 Real Time Precise Point Positioning ( RT PPP )

20 Case Study RT PPP in Sumatera and Java L band Satellite Satellite clock correction, precise orbit, etc. RTK correction by communication system RTK CORS RTPPP

21 Case Study RT PPP in Sumatera and Java Field Documentations

22 Case Study RT PPP in Sumatera and Java Different coordinates solution at points land parcel between RTK and RT PPP on case study Point Δ Easting (m) Δ Northing (m) Δ Height (m) BM01 0,026-0,018 - BM02 0,126-0,002 - BM03-0,016-0,038 - BM04-0,215 0,107 - BM05 0,078 0,027 - BM06-0,096-0,047 -

23 Case Study RT PPP in Sumatera and Java Different coordinates solution at points land parcel between RTK and RT PPP on case study Point Δ Easting (m) Δ Northing (m) Δ Height (m) BDG1 0,040-0,054 - BDG2 0,120-0,091 - BDG3-0,086 0,014 - BDG4 0,039 0,078 - BDG5-0,018 0,053 - BDG5 0,027-0,021 - BDG5-0,024-0,081 -

24 Case Study RT PPP in Sumatera and Java Different coordinates solution at points land parcel between RTK and RT PPP on case study Point Δ Easting (m) Δ Northing (m) Δ Height (m) P001-0,0616 0,0529 0,4038 P002 0,1204-0,0777 0,5221 P003-0,0039-0,0018 0,5327 P004 0,0818-0,0494 0,4807 P005 0,0919 0,0916 0,3953

25 Case Study RT PPP in Sumatera and Java Different value in m2 and percentage between RTK and RTK PPP solution on land parcel measurement Parcel Square area difference (m2) Percentage difference (%) A 0,914 0,066 B 1,713 1,240 C 1,682 0,066 D 4,602 0,181 The differences were not significant both in m2 and percentage, these may concluded the result of RTPP especially within the acceptance to the need of land parcel measurement & registration

26 RT PPP To Speed Up Land Parcels Registration RTPPP RTPPP RTPPP RTPPP RTPPP RTPPP National Land Agency Indonesia

27 RT PPP To Speed Up Land Parcels Registration RTPPP RTPPP RTPPP RTPPP RTPPP RTPPP National Land Agency Indonesia

28 About RT PPP We should Concerns RT PPP need first time ON Initialization for generally minutes Doucet et.al. 2012

29 About RT PPP We should Concerns RT PPP coordinates system is follow dynamic datum (used ITRF 2008 current epoch) while each Nation usually used static or semi dynamic datum. In this case we need to concern about coordinate system transformation

30 About RT PPP We should Concerns Bellow are the example of RT PPP coordinates system difference with former Indonesia coordinate system of DGN 95 (ITRF2000 epoch ) Point Δ Easting (m) Δ Northing (m) Δ Height (m) BM01 0,3266-0,1321-0,6074 BM02 0,3269-0,1169-0,5544 BM03 0,2750-0,1372-0,4561 BM04 0,2711-0,1436-0,5096 BM05 0,3023-0,0874-0,5450 BM06 0,2310-0,1313-0, centimeter in Easting component and -8 to -14 centimeter in Northing component are clearly showing frame and epoch difference by Sunda block motion

31 About RT PPP We should Concerns

32 E N D

33 Contact : Heri Andreas, Geodesy ITB heri@gd.itb.ac.id heriandreas49@yahoo.com