Precise Positioning Precise Positioning applications and applications and

developments in meeting developments in meeting market needs in MALAYSIAmarket needs in MALAYSIA

Noordin AhmadNational Space Agency of Malaysia

(ANGKASA)

Infrastructure 1: MyRTKnet

i. Owned and Operated by Department of Survey and Mapping Malaysia (JUPEM).

ii. Objectives:

* For GNSS Real-time Positioning.

* Reference Frame and Coordinates System.

* Geodynamic Studies.

iii. Use of a network of reference stations to model the systematic errors and provides the possibility of an error reduction.

i. Network of 50 dual frequency GNSS reference stations in Peninsular Malaysia

ii. Network of 28 dual frequency GNSS reference stations in East Malaysia

iii.Control Centre at JUPEM Headquarter, Kuala Lumpur.

99.00 99.50 100.00 100.50 101.00 101.50 102.00 102.50 103.00 103.50 104.00 104.50 105.00

Longitude

1.50

2.00

2.50

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3.50

4.00

4.50

5.00

5.50

6.00

6.50

7.00

La

titu

de

ARAU

BABH

BANT

BEHR

GETI

GMUS

GRIK

JHJY

JUML

KLAW

KUAL

KUKP

LGKW

MERS

MERU

PEKN

PUPK

SGPT

TGPG

TLOH

UPMS

USMP

UUMK

AYER

BAHA

BENT

CAME

CENE

GAJA

JRNT

KRAI

KROM

LASA

LIPI

MUAD

MUKH

PASP

PDIC

PRTS

PUSI

SBKB

SEG1

SETI

SIK1

SPGR

SRIJ

TERI

TGRH

TLKI

TOKA

110 111 112 113 114 115 116 117 118 119

Longitude (E)

1

2

3

4

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7

Latitu

de

(N

)

UMAS

AMAN

SIBU

BINT

MIRI

LAB1

UMSS

SAND

TAWA

SEMA

KAPI

BEAUKENI

KUDA

TENO

JAMB

TUNKLAHA

SEMP

RANA

KBEL

TEBE

MUKA BELA

MARU

LIMBLAWA

LSEM

MyRTKnet

Marine Navigation - SISPELSAT

IALA Recommendation on the Performance andMonitoring of DGNSS Services in the Frequency Band283 - 325 kHz

DGNSS system with coverage of Peninsular Malaysia :Control Station: Port Klang2 Remote Monitoring Station4 Broadcasting (Reference) Station:

By improving accuracy and safety of maritime navigation, the DGNSS system is able to accomplish the following:

�Increased nominal accuracy from 10-15m (GPS only) to 1-3m with DGPS.

�Faster transit times for commercial shipping

�Increased safety through reduced risk of collisions

�Cleaner seas through reduced risk of maritime accidents

�Better position for marine studies – hydrographic survey

�Aids to navigation system – positioning of Buoy

�Oceanographic studies/research

�Oil exploration

�Fisheries

Benefits Of SISPELSAT

ISKANDARnet

� A GPS positioning support system that provides a precise and accurate GPS satellite data correction services.

� Coverage of Iskandar

Development Region (IDR)

� Three CORS stations.

GPS on

Benchmark

Station of

Geodetic

Network

GPS

antenna

located

on top of

the

Platform

Seabe

d

- detect subsidence due to reservoir compaction- effect on structural integrity

P

IGSIGS

IGS

IGS

Platform Subsidence

EXPLORATION APPRAISAL PRODUCTION

• Vessel positioning• Sensor positioning• Fish traps survey

• Rig positioning• Vessel positioning

• Vessel positioning• Barge positioning• Platform positioning• Pipeline positioning

• Barge positioning• Vessel tracking• Subsidence survey

DEVELOPMENT

• O&G Industry (Petronas)

Initiatives for Precision Farming

Various integration of GNSS

into Precision Farming

Nature Conservation

Elephant Satellite Tracking Movement Study

Dispersal of Turtle Hatchings Pattern

WWF Malaysia

Department of Agricultural

- Soil Investigation, Fertility, Conservation

- Land-use Investigation

- Crop pest diagnostic services

- Quality control

- Engineering

- Horticulture

Other Initiatives for

Precision Farming

GNSS Local Applications

The Way Forward

� Ensure full capitalization of GNSS usage in country

� Participate in International works on GNSS applications and development

� Promote and Optimized GNSS infrastructure usages

� Intensify GNSS related R&D

� Encourage local GNSS industries development

� Encourage locally produced GNSS applications

THANK YOU