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Learn how to efficiently prepare GLO-30 DEM raster data using ProRaster Scientific in this 10-minute tutorial video. Discover the process of working with free 30-meter resolution global DEM raster tiles from ESA's Copernicus program. Follow step-by-step instructions on creating raster sources for DEM and WBM water mask files, generating a custom mask to retain specific land features while removing ocean areas, and clipping the DEM to the created mask. Explore the powerful "Create Raster Mask" and "Clip to Raster" operations, and learn how to export virtual rasters to physical format. Witness the impressive 100x improvement in storage efficiency, transforming 2.5 GB of source data into a high-quality 26 MB DEM raster. Gain valuable insights into ProRaster Scientific's capabilities and learn where to find additional resources and product information.
