8/15/2023 0 Comments Erdas imagine 2014 free download![]() READ MORE: Free Global DEM Data Sources – Digital Elevation ModelsĮvery feature on Earth has its own unique composition. It also has a tool to visualize the z-values (or reflectance spectrum) of a rectangular area such as the surface profile below: With the stereo analyst extension, you will be able to collect and measure 3D features using photogrammetric principles from stereo pairs of imagery.ĮRDAS Imagine has a tool that slices your elevation data into a user-defined number of bins, each containing the same amount. You will need an additional license for a stereo analyst. Additionally, it has geoscientific tools to remove void areas, extract valleys and ridges, and drape images in a virtual GIS viewer. ![]() We’ve also included a side-view profile in this example.ĮRDAS Imagine can generate your basic slope, aspect, contours, and viewshed types of maps. ![]() It paints each range based on its elevation as in the example below. The painted relief raster splits elevation into color ranges. Whether you have a photogrammetric, LiDAR-based, or InSAR digital elevation model, ERDAS Imagine can perform most types of terrain analysis.
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