Python implementation of the geodesic routines in GeographicLib

This is a library to solve geodesic problems on an ellipsoid model of the earth.

The algorithms are documented in

C. F. F. Karney, [Algorithms for geodesics](https://doi.org/10.1007/s00190-012-0578-z), J. Geodesy **87**(1), 43–55 (2013); [Addenda](https://geographiclib.sourceforge.io/geod-addenda.html).