Astropy coordinated package for region handling
conda install -c conda-forge regions
conda install -c "conda-forge/label/cf201901" regions
conda install -c "conda-forge/label/cf202003" regions
conda install -c "conda-forge/label/gcc7" regions
Regions is a package for region handling based on Astropy. The eventual goal is to merge this package into the Astropy core package.