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Generating a DTM surface using the ERDAS IMAGINE Terrain Prep Tool

by Technical Evangelist on ‎03-04-2016 11:19 AM - edited on ‎03-21-2016 05:41 PM by Anonymous (1,781 Views)

The Terrain Prep Tool is a multifunctional tool designed to manage varying sources of terrain input formats (ASCII, shapefile, raster, TIN, LAS, etc.). One of the more common terrain management applications is to generate a raster DTM image from a terrain input using the Surface function.

Attachment: Terrain Prep Tool Surfacing Example Using a Shapefile
on ‎02-04-2020 06:47 AM

I have used this tool to prepare DTM in Tiff format but unable to do it. The process always returns .IMG (Disk Image File) format.

Any suggestions please?