cuProj: GPU-Accelerated Cartographic Projections and Coordinate Transformations#

cuProj is a generic coordinate transformation library that transforms geospatial coordinates from one coordinate reference system (CRS) to another. This includes cartographic projections as well as geodetic transformations. cuProj is implemented in CUDA C++ to run on GPUs to provide the highest performance.

cuProj provides a Python API that closely matches the PyProj API.

Currently cuProj only supports a subset of the Proj transformations. The following transformations are supported:

  • WGS84 to/from UTM

Indices and tables#