In the final chapter of my book, I show you how to use GDAL to transform digital elevation models into contour line maps (and vice versa). Here's a sneak peek at the maps 1/n

2/n

Print will be out in 1-2 weeks folks. Thanks for all the questions.

@PythonMaps Beautiful!!

@PythonMaps Where do we cultivate? Sedimentary my dear Watson.