A Python interface to the PROJ.4 library to perform cartographic transformations and geodetic computations.

pyproj is a Python interface to the PROJ.4 libraries to perform a series of cartographic transformations and geodetic computations. This includes reprojection to different Coordinate Reference Systems, Great Circle computations, conversion from geographic to native map projections, determining latitude, longitude and back azimuth of a terminus point given the latitude and longitude of an initial point, and more.