PyGeodesy.
A Python implementation of geodesy tools for various ellipsoidal and spherical earth models using trigonometric and vector-based methods.
Transcribed from JavaScript originals by (C) Chris Veness 2005-2016 and published under the same MIT Licence**.
For more information and further details see:
- http://github.com/chrisveness/geodesy/
- http://www.movable-type.co.uk/scripts/latlong.html
- http://www.movable-type.co.uk/scripts/latlong-vincenty.html
- http://www.movable-type.co.uk/scripts/latlong-vectors.html
Also included are conversions to and from UTM coordinates and MGRS and OSGR grid references, see:
- http://www.movable-type.co.uk/scripts/latlong-utm-mgrs.html
- http://www.movable-type.co.uk/scripts/latlong-os-gridref.html
An additional module provides Lambert conformal conic projections and positions, transcribed from:
- https://pubs.er.USGS.gov/djvu/PP/PP_1395.pdf pp 107-109.
The Python code was statically checked* with PyChecker, PyFlakes, PyCodeStyle (formerly Pep8), McCabe on Python 2.7.10 and 2.7.13 and with Flake8 on Python 3.6.0. The tests were run with 64-bit Python 2.6.9, 2.7.10, 2.7.13, 3.5.2 and 3.6.0, but only on MacOS 10.10 Yosemite, MacOS 10.11 El Capitan and/or MacOS 10.12.2 Sierra.
*) http://code.activestate.com/recipes/546532-pychecker-postprocessor/
Last updated: Feb 01, 2017.
**) MIT License:
Copyright (C) 2016-2017 -- mrJean1@Gmail.com
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.