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An alternative algebraic algorithm to transform Cartesian to geodetic coordinates |
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| Authors: | C-D Zhang HT Hsu XP Wu SS Li QB Wang HZ Chai L Du |
| Institution: | (1) Key Laboratory of Dynamical Geodesy, Institute of Geodesy and Geophysics, Chinese Academy of Science, Wuhan, 430077, PR China;(2) Department of Geodesy, Zhengzhou Institute of Surveying and Mapping, Information Engineering University, Zhengzhou, 450052, PR China |
| Abstract: | The algorithm to transform from 3D Cartesian to geodetic coordinates is obtained by solving the equation of the Lagrange parameter. Numerical experiments show that geodetic height can be recovered to 0.5 mm precision over the range from −6×106 to 1010 m. Electronic Supplementary Material: Supplementary material is available in the online version of this article at |
| Keywords: | Coordinate transformation Lagrange Cartesian coordinates Geodetic coordinates |
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