ELD79-LGD2006 Transformation Techniques Implementation and Accuracy Comparison in Tripoli Area, Libya
During the last decade, Libya established a new Geodetic Datum called Libyan Geodetic Datum 2006 (LGD 2006) by using GPS, whereas the ground traversing method was used to establish the last Libyan datum which was called the Europe Libyan Datum 79 (ELD79). The current research paper introduces ELD79 to LGD2006 coordinate transformation technique, the accurate comparison of transformation between multiple regression equations and the three – parameters model (Bursa-Wolf). The results had been obtained show that the overall accuracy of stepwise multi regression equations is better than that can be determined by using Bursa-Wolf transformation model.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1091186Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2257
 DMA Defense Mapping Agency, Department of Defense, "World Geodetic System 1984: Its Definition and Relationships with Local Geodetic Systems" (Second Edition). Technical Report no. 8350.2, Defense Mapping Agency, Washington, 1989.
 G. Dawod and D. Alnggar "Optimum Geodetic Datum Transformation Techniques for GPS Survey in Egypt", Proceeding of AL-Azhar Engineering Sixth International Engineering Conference, volume 4, pp709-718, September 2000.
 H. Wolf, "Geometric Connection and Re-Orientation of Three-Dimensional Triangulation Nets". Bulletin Géodésique, no. 68, pp. 165-169, 1963.
 L.T. Applebaum, "Geodetic Datum Transformation by Multiple Regression Equations", Proceedings of the Third International Geodetic Symposium on Satellite Doppler Positioning, Las Cruces, New Mexico, pp.207-223, 1982.
 M. Bursa, "The Theory for the Determination of the Non-Parallelism of the Minor Axis of the Reference Ellipsoid and the Inertial Polar Axis of the Earth, and the Planes of the Initial Astronomic and Geodetic Meridians from Observations of Artificial Earth Satellites", Studia Geophysica et Geodetica, no. 6, pp. 209-214, 1962.
 P. Zaletnyik," Coordinate Transformation with Neutral Network and with Polynomials in Hungary", Department of Geodesy and Surveying, Budapest,2004
 SDL Surveying Department of Libya "Libyan Geodetic Datum 2006" Tripoli, Libya, 2006.
 SDL Surveying Department of Libya "National Annual Report 2009", Tripoli, Libya, 2009.
 W. E. Featherstone, "A Comparison of Existing Co-Ordinate Transformation Models and Parameters in Australia", Cartography, volume 26, no. 1, pp. 13-26, Australia, 1997.