Importing SRTM Data. For areas of the world where 90-m terrain data is not available, SRTM-3 offers a low-cost solution.
Advanced DEM Merging Tutorial . It contains information on merging multiple resolution DEMs into one, and filling in holes in existing DEM's with lower-resolution data.
Importing SRTM DataFor areas of the world where 90-m terrain data is not available, SRTM-3 offers a low-cost solution. This tutorial covers the import of a single tile, however, the method is most useful when importing many tiles. The VNS 2 DEM Merger allows you to merge and fill data voids in a few simple steps.
Advanced DEM Merging Tutorial
Frank explains how to use the more advanced features of the DEM merging tools in order to accomplish common effects that many people want, but may not know how to do. It contains information on merging multiple resolution DEMs into one, and filling in holes in existing DEM's with lower-resolution data. The example data is included, and is compressed to save space. Please remember that the data needs to be extracted from the zip files if you plan on using it.
Upload By Cicero Costa