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How to prepare a DTM (ground elevation only) from a .las file?

NEVNEV Global Mapper UserPosts: 50Trusted User
I am new to the LiDAR module and Point Cloud data. I have been through Lesson 2 in the Self-Training. They are excellent Instruction Manuals - but I can't get the desired result for a DTM ground return only representation. What are the appropriate settings in the Load Settings menu (and/or others)?


  • NEVNEV Global Mapper User Posts: 50Trusted User
    With help from GM support and runing through some GM tutorials, and better understanding of LiDAR processes, now all solved. LiDAR module easy and intuitive to use.
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