More on GeoPandas:

• GeoPandas docs and example gallery: https://geopandas.readthedocs.io/
• Other online sources, e.g.: https://automating-gis-processes.github.io/2018/

Looking for spatial statistics? Check PySAL

Working with multi-dimensional gridded data? Check xarray

Want to create interactive web maps? Check folium, ipyleaflet or geoviews

Make matplotlib plots with projection support? Check cartopy