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triangulation and spatial resolution

monagoosemonagoose Global Mapper UserPosts: 7
edited December 2014 in Elevation Data
Hi Guys,

I am trying to understand a bit of the "behind the scenes" processing that happens in global mapper.

In particular, when converting a generated elevation grid(using TIN), how are the points then converted to say a 1m spatial grid? Is it an average of the points in the cell or does the highest point get used?

cheers

Brett
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