Transformaciones de Datum (ING)

Authors

  • Manuel Ramírez Escuela de Topografía, Catastro y Geodesia, Universidad Nacional., Costa Rica
  • Juan G. Serpas Escuela de Topografía, Catastro y Geodesia, Universidad Nacional., Costa Rica

Keywords:

Datum, transformation, Molodensky, Bursa-Wolf, bilinear.

Abstract

With the generalized use of satellite techniques and their applications in land surveying and geodesy, a necessity to transform between global and local reference frames has been seen. In this article, a description and comparison of the most common methods for coordinate transformation between geodetic datums is given. Different approaches such as the seven parameter transformation (Bursa-Wolf method), multiple regression, and Molodensky’s transformation are explained among other. Fundamental transformation equations as well as MatLab code for their implementation is provided.

References

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Published

2004-01-01

Issue

Section

Original scientific papers (evaluated by academic peers)

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