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geographiclib

C++ library for geographic calculations and geodesic problems

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About

C++ geography library

Commands

CartConvertConicProjGeoConvertGeodSolveGeoidEvalGravityMagneticFieldPlanimeterRhumbSolveTransverseMercatorProj

Examples

Convert between geographic and Cartesian coordinates$ GeoConvert -p 5 40.7128 -74.0060
Calculate geodesic distance and bearing between two points$ GeodSolve -i 40.7128 -74.0060 51.5074 -0.1278
Get geoid height at a specific location$ GeoidEval -n egm96-5 40.7128 -74.0060