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A new set of tutorials on terrain modeling with r.earthworks. Tutorials include a homepage (titled earthworks), basic operations, gully modeling, levee modeling, and terrain synthesis. More tutorials are planned soon including dam modeling, bioswale modeling, and stream restoration. Future tutorials may include volcanoes, open pit mines, and vineyards.

@baharmon
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@veroandreo @petrasovaa The levee tutorial uses a new dataset published on Zenodo. I'd like to add code to the Jupyter notebook to automatically download the dataset into the current GRASS data directory. Any advice on how to best go about this? Vero, your Colab tutorial used wget and unzip commands to script downloading a dataset. Do you think a pure Python approach with urllib.request and zipfile would be ideal or is mixing in shell commands okay? I plan to add this soon.

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Nice! I went through it and noted couple typos and suggestions.

@petrasovaa petrasovaa merged commit 3af8926 into OSGeo:main Jul 18, 2025
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2 participants