In this tutorial, learn how to download a Digital Elevation Model (DEM) from Google Earth Engine and perform Stream Network, Basin, and Watershed analysis using ArcGIS Pro 3.1. We'll walk through the step-by-step process of DEM preparation, extracting hydrological features, and visualizing results to better understand terrain and water flow. Perfect for beginners and GIS enthusiasts!
Google Earth Engine Link for downloading;
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00:00 Downloading DEM from GEE
01:25 Loading DEM
01:40 Model Setup for DEM Preprocess for hydrological modeling
03:00 Stream Network extraction
04:58 Extract Basin (Catchments) of each stream network
05:50 Extract Custom Basin for stream network using Watershed and pour point analysis
