FIG Working Week 2011 Bridging the Gap between Cultures

Transkript

FIG Working Week 2011 Bridging the Gap between Cultures
GENERAL DIRECTORATE OF LAND REGISTRY AND
CADASTRE (GDLRC) OF TURKEY
1
SEDAT BAKICI, ÖMER YILDIRIM, ÖMER SALGIN
19.05.2011 Marrakech FIG WW 2011
2
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
1
AIM
3
•To provide cm-level accuracy position information in real time with RTK
GPS network, covering Turkey and Northern Cyprus Turkish Republic.
•To define datum transformation between ED50-ITRFxx
CORS_TR (Turkish National Permanent RTK-GPS Network)
4
STARTED: MAY 2006
FINISHED: JLY 2010
COST
: 5 M. USD
İKÜ
İKÜ
TKGM
HGK
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
2
PROJECT IMPLEMENTATION
5
•
•
•
•
•
•
Benchmark Testing
•
Determining national datum transformation surface
Design of CORS-TR
CORS Site Selection
Hardware / Software Selection
CORS-TR Installation and Operation
Determining Common ED50 – ITRFyy Points and GPS
Surveys (About 10x10 km spacing)
BENCHMARK TESTING (WITH 13 POINTS)
6
To test GS receivers & antenna
, Control Center Software,
optimum interstation ranges
and communication and other
relevant infrastructure in TR.
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
3
CORS_TR STATIONS -147
7
CORS_TR MONUMENTS
8
Erzurum
Iğdır
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
Diyarbakır
Cabinet
Viranşehir
4
CORS_TR MONUMENTS
9
9
CORS_TR CONTROL AND OPERATION CENTER
(ANKARA)
10
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
5
HOW IS IT WORKING ?
11
Ankara
C.C.
ADSL+GPRS
Stations
(147 sides)
Rover
User
1. Connect
2. Measure
x,y,z,t
3. Correct
Cm-level coordinates in a few seconds ..
PROJECT GAINS-SURVEYING&GIS
12
• Almost no GCP needed for surveying and GIS works.
• Saves more than 50 million USD every year in Turkey (reduces
30% in all Surveying&GIS projects)
X
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
6
PROJECT GAINS-SURVEYING&GIS
13
DATUM TRANSFORMATION BETWEEN ED-50 AND ITRFxx
PROJECT GAINS-TECHTONICS
14
Monitoring techtonic movements on-line
Kurucasile
Edirne Kirklareli
SARAY
Zonguldak
Sinop
Inebolu
Kastamonu
BOYABAT
Vezirkopru Samsun
Karabuk
Catalca
Hendek
izmit
Cankiri
Camlidere
Amasya
Corum
Nallihan
Bilecik
Eskisehir
Harmancik
Balikesir
Kiriklale
Yozgat
DEMIRCI
Afyon
SALIHLI
Izmir
Kirsehir
Kulu
Emirdag
Yunak
Aksaray
BEYSEHIR Konya
FEKE
KARAPINAR
Mugla
CAVDIR
AKSEKI
Igdir
Agri
Hinis
MALAZGIRT
Tunceli
Karaman
Adana
Antalya
Osmaniye
Mersin
Sariveliler
Mus
Elazig
Malatya
Alacakaya
Adiyaman SIVEREK
Halkapinar
YENIHISAR
DATCA
TUFANBEYLI
Ekinozu
Nigde
Isparta
Denizli
Kars
HORASAN
Caldiran
Bingol
Evciler
Aydin
Arapkir
GURUN
Nevsehir Kayseri
CIHANBEYLI
AKSEHIR
CESME
Yenifakili
Ardahan
Uzundere
Erzurum
Yedisu
DIVRIGI
SARKISLA
AYVALIK
Gumushane
Bayburt
Refahiye
Erzincan
AKDAGMADENI Sivas
SIVRIHISARHAYMANA
Kutahya
Usak
SUSEHRI
Sungurlu
Ankara
Kirkagac
Resadiye
Tokat
Bursa
Trabzon Rize
Giresun
Bolu
BANDIRMA
Canakkale
Yenice
Artvin
FATSA
Istanbul
Tekirdag
KESAN
Gaziantep
Sanliurfa
SARAY
Van
Bitlis
Diyarbakir Batman Siirt
Mardin
VIRANSEHIR
Midyat
Catak
Sirnak
Hakkari
SEMDINLI
Kilis
FETHIYE
SILIFKE
FINIKE
Antakya
ANAMUR
Karpas
Morfu
0
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
100
Gazimagosa
200
7
PROJECT GAINS-ATMOSPHERE
15
Modelling ionosphare&trophospare
CORS_TR TEST MEASUREMENTS
16
CORS_TR
TEST
NORTH
(m)
EAST
(m)
HEIGHT
(m)
# OF POINTS
808
808
808
STANDART
DEVIATION
0.042
0.039
0.09
•Membership for CORS-Tr visit ;
www.tkgm.gov.tr/tusaga-aktif/indeks.htm
•3400 + Users (296 GDLRC Users)
•ITRF 96 Datum, 2005.0 Epok
•100 USD mountly fee per receiver
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
8
CORS-TR USERS
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Engineering Applications
•
All spatial IT (geoinformation) Projects
•
Geodetic engineering surveys
•
Mapping and cadastral surveys, GIS activities, etc.
•
Planning and environmental activities
•
Monitoring engineering structures (displacement, deformation ..)
•
Utility surveys
•
E-government, e-municipality, e-commerce activities
•
Other spatial projects
Scientific Applications
•
Earthquake engineering and seismic activities
•
Modeling troposphere and ionosphere
•
Meteorological predictions
•
Deformation, monitorine tectonic plate movements
•
Transportation, navigation, vehicle tracking, etc.
18
Sedat BAKICI
Deputy Director
General
[email protected]
Office :+90.312.4631202
GSM :+90.532.6978521
Pos. :39o.8562E, 32o.8466N
FIG Working Week 2011
Bridging the Gap between Cultures
Marrakech, Morocco, 18‐22 May 2011
9

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