A Discussion on Methods for Transforming Point Position Coordinate from Previous Geodetic Coordinate System to next Generation CGCS 2000
Xiong Si-ming · Geomatics & Spatial Information Technology · 2009
This paper briefly introduces the previous geodetic coordinate system in China,inlcuding its definition and deficiency.Then presents CGCS 2000,introduces its definition、realization and advantages subsequently.This paper introduces several methods for transformng Point Position Coordinate from previous Geodetic Coordinate System to next generation CGCS 2000 theoretically,and gives an analysis and comparison of these methods.