Adding Jupyter notebooks in the documentation would reduce the effort to copy-paste from the tutorials and would get people started more quickly. The 3D output will be automatically shown in a newly opened external Qt window.

There are various examples of how to define an AreaDefinition throughout the documentation and in test files like https://github.com/pytroll/pyresample/blob/master/pyresample/test/test_files/areas.yaml. However, some of these have projection definitions with only a defined (equatorial radius). This is technically incomplete and although it works in PROJ, rasterio/GDAL are a little more strict an