In this tutorial, you will learn how to download Digital Elevation Model (DEM) Data with a resolution of 30mx30m from USGS EarthExplorer web portal.
The type of digital elevation data demonstrated in this tutorial is SRTM, which stands for Shuttle Radar Topography Mission. You can download the following three types of SRTM DEM data from USGS EarthExplorer website;
1. SRTM Non-Void Filled
2. SRTM Void Filled
3. SRTM 1 Arc-Second Global (30m Global)
#usgs #digitalelevationmodel #spatialanalysis
