File:Euler radius vs. azimuth at various latitudes.svg

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Summary

Description
English: Euler radius vs. azimuth at various latitudes
Date
Source Own work
Author Fgnievinski
SVG development
InfoField
 The SVG code is valid.
 This diagram was created with MATLAB.

Source code

% using https://www.mathworks.com/matlabcentral/fileexchange/44848-geod-yet-another-geodetic-toolbox

lat_dom = 90:-15:0;
azim_dom = linspace(0, 360);
[lat, azim] = meshgrid(lat_dom, azim_dom);
ell = get_ellipsoid('wgs84');
R = get_radius_eulerian2(lat, azim, ell);

%%
figure
plot(azim, R./1e3)
xlim([0 360])
xlabel('Azimuth (degrees)')
ylabel('Eulerian radius of curvature (km)')
h = legend(num2strcell(lat_dom, '%.0f'));
  title(h, sprintf('Latitude\n(degrees)'))
  set(h, 'Box','off')
grid on

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

Captions

Euler radius vs. azimuth at various latitudes

Items portrayed in this file

depicts

29 July 2025

110,700 byte

image/svg+xml

2bd86366b9f6eab0d0bfd7b46b3f161bc2357716

File history

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Date/TimeThumbnailDimensionsUserComment
current22:12, 29 July 2025Thumbnail for version as of 22:12, 29 July 2025560 × 420 (108 KB)wikimediacommons>Fgnievinskisort legend

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