The video titled "How to Download Free Digital Elevation Models (DEM) from USGS: A StepbyStep Guide" is a tutorial that provides a comprehensive guide on how to download Digital Elevation Model (DEM) data for free from the United States Geological Survey (USGS) website. The video begins by explaining what DEM data is and its importance in various applications such as mapping, geology, and environmental science. The tutorial then proceeds to demonstrate how to access and navigate the USGS website, locate the desired DEM data, and download it using the National Map Viewer. The video covers topics such as data format, resolution, and quality, providing tips and tricks on how to select the best DEM data for specific applications. The tutorial aims to help researchers, students, and anyone interested in geospatial analysis to access and use highquality DEM data for free in a simple and effective way.

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The used website in the video to download the DEM:
https://earthexplorer.usgs.gov/
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