British National Grid to Longitude/Lattitude

Pure python implementation of convert_lonlat from lonlat_bng.

Note: This uses the version without OSTN15 corrections, which can be several meters off.

License

This code is available under an MIT license, See license.txt.

It is based on lonlat_bng, which is Copyright (c) 2015 Stephan Hügel, and also published with an MIT license.