Sample scripts that demonstrate how to map gridded model outputs onto a basemap using GDAL instead of Arc products
Requires a GDAL installation - try Anaconda:
conda create --name pygdal
conda activate pygdal
conda install -c conda-forge gdal=2.4.4
The latest GDAL distribution seems to cause problems with conversions from UTMs to Lat/Lon; specify gdal=2.4.4 otherwise refer to: https://opensourceoptions.com/blog/how-to-install-gdal-with-anaconda/
Scripts that render animations require an ffmpeg install: conda install -c conda-forge ffmpeg