Tag Archives: Digital Terrain Model

Carlson Software Surface Manager

How many times have you pieced together the spot elevation data on a set of plans, triangulated it and then contoured it only to find isolated areas where the triangulation routine did not quite get it right? I sometimes contour … Continue reading

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A Word About DTMs and TINS

Seems I have gotten ahead of myself, I have started posting about things like DTMs and TINs and I have not attempted to explain what they are. For starters, a DTM is a Digital Terrain Model and a TIN is … Continue reading

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