Efficient transformation parameters are key to effective geodetic operations between any systems. With the advancement in technology, an improved interaction reference frames has been noticed irrespective of their inherent heterogeneous deformations and intermittently present oversight that exist as a result conversion methodology. The spatial data captured using Global Navigation Satellite Sys...

The classical absolute orientation method is capable of transforming tie points (TPs) from a local coordinate system to a global (geodetic) coordinate system. The method is based only on a unique set of similarity transformation parameters estimated by minimizing the total difference between all ground control points (GCPs) and the fitted points. Nevertheless, it often yields a transformation w...

n-geocentric coordinate system known as the War Office -Wolf, Veis and Molodensky -parameter linear affine) transformation models for the study area by ers. In order to ascertain the precision of the in both WGS84 and War Office systems. The results -Badekas and Veis models parameters transform WGS84 coordinates to

This study evaluates the applicability of different models coordinate transformation between local and global geodetic datums. The results indicate grid-based method as best solution, assuming a sufficient density tie points. Transformation based on limited number points, which do not reflect real state survey basis in particular area, have possibilities to reduce nonuniform unequally distribut...

Abstract China Geodetic Coordinate System 2000 (CGCS2000), as the formal national coordinate reference frame, has been used for 20 years. The coordinates of all Global Navigation Satellite (GNSS) stations in need referring to this system. To end, first step is align stations, usually included a regional GNSS network, with given International Terrestrial Reference Frame (ITRF), then these are co...

In General Relativity the Principle of General Covariance allows one to describe phenomena by means of any convenient choice of coordinate system. In this paper it is shown that the geodetic precession of a gyroscope orbiting a spherically symmetric, nonrotating mass can be recast as a Lense-Thirring frame-dragging effect, in an appropriately chosen coordinate frame whose origin falls freely al...

The paper is dedicated to the issues of both planar and spatial transformations with respect to the territory affected by mining activities. The planar transformations have been applied among the planar Otto mine coordinate system, St. Stephen Datum of Cadastre Coordinates, and the Datum of Uniform Trigonometric Cadastral Network (hereinafter referred to as JTSK). Here basic transformation char...