1/7/2024 0 Comments Clip raster file to polygon![]() ![]() There are multiple sources that you can retrieve Digital Elevation Models. You can find a more detailed explanation of DEM here: … Step 1 - Download the DEM dataset.įirst, download the Digital Elevation Model. Digital Eleveation Model is a raster dataset represents the surface of elevations. ![]() In this tutorial, we will be working with the Digital Elevation Model (DEM) from Government of Canada's Geospatial Data, as well as the City of Toronto Former Municipality Boundaries file from City of Toronto Open Data Catalogue. It could be defined by a boundary from a vector shapefile, or it could be defined by the extent of the window.
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