Sphere – To – Spheroid Comparison – Numerical Analysis

Andrzej S. Lenart

doi:10.1515/pomr-2017-0129

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Sphere – To – Spheroid Comparison – Numerical Analysis

Polish Maritime Research

Volume 24 (2017): Issue 4 (December 2017)

By: Andrzej S. Lenart

Open Access

|Jan 2018

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.

References

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Articles in this issue

DOI: https://doi.org/10.1515/pomr-2017-0129 | Journal eISSN: 2083-7429 | Journal ISSN: 1233-2585

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Language: English

Page range: 4 - 9

Published online: Jan 13, 2018

Published in print: Dec 20, 2017

Published by: Gdansk University of Technology

In partnership with: Paradigm Publishing Services

Keywords:

sphere in navigation,

great circle distance,

geodesics,

direct and inverse geodesic solutions,

numerical simulations

Related subjects:

Engineering,

Introductions and overviews,

Engineering, other,

Geosciences,

Atmospheric science and climatology,

Life sciences,

Life sciences, other

© 2018 Andrzej S. Lenart, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Volume 24 (2017): Issue 4 (December 2017)