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SPHERE – TO – SPHEROID COMPARISON – NUMERICAL ANALYSIS

Abstract

Differences of orthodromic distances calculated on the sphere in comparison to the spheroid are numerically analyzed in the full range of departure point latitudes, courses over the ground and orthodromic distances for the global and limited range of latitudes. Optimum solutions for the radii of the sphere are provided.

Keywords:

sphere in navigation, great circle distance, geodesics, direct and inverse geodesic solutions, numerical simulations

Details

Issue
Vol. 24 No. 4(96) (2017)
Section
Latest Articles
Published
13-01-2018
DOI:
https://doi.org/10.1515/pomr-2017-0129
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Open Access License

This journal provides immediate open access to its content under the Creative Commons BY 4.0 license. Authors who publish with this journal retain all copyrights and agree to the terms of the CC BY 4.0 license.

 

Authors

Andrzej S. Lenart

Gdynia Maritime University

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