NAME: Geo::Ellipsoid - Longitude and latitude calculations using an ellipsoid model. INSTALLATION To install this module, run the following commands: perl Makefile.PL make make test make install RELEASE NOTES This is version 1.13. Methods are now guaranteed to return angle values in the range [0,2pi) or [-pi,pi). The output range may be selected with arguments to the new() constructor method or by calling the set_longitude_symmetric or set_bearing_symmetric methods. Perls older than 5.6 are not supported. This module is a port of existing Fortran subroutines to Perl. COPYRIGHT AND LICENCE Copyright (C) 2005-2008 Jim Gibson Copyright (C) 2016 Peter John Acklam This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.