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 17 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 sbakici@tkgm.gov.tr 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