Package geodesic provides direct and inverse geodesic calculations on any ellipsoid, especially on WGS 84.
It is a Go wrapper around the GeographicLib geodesic C library by Charles Karney. The original library (MIT licensed) can be found at http://geographiclib.sourceforge.net/
go get github.com/xeonx/geodesic
http://godoc.org/github.com/xeonx/geodesic
go test is used for testing.
Run partial test suite:
go test github.com/xeonx/geodesic -short
Run full test suite:
go test github.com/xeonx/geodesic
Run full test suite, with given error thresholds:
go test github.com/xeonx/geodesic -deltaPos=5e-8 -deltaAz=0.02 -deltaS=1e-7
Run benchmarks:
go test github.com/xeonx/geodesic -short -bench .
This code is licensed under the MIT license. See LICENSE.
Files from GeographicLib are Copyright (c) Charles Karney (2012-2014) [email protected] and licensed under the MIT/X11 License.