Acronym for triangulated irregular network. A vector data structure that partitions geographic space into contiguous, nonoverlapping triangles.
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How to calculate volume of bund around pit from TIN and external feature edge
I need to do some volume calculations of bunds. I suppose I should use the Surface Volume tool in 3D Analyst of ArcGIS. Here is the tool description. I am uncertain about the plane height parameter, ...
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24 views
Extrude Between Tool not working for me
I am having an issue with trying to use the extrude between tool in ArcScene. I had 8-9 geologic formations that I would like to create a 3d polygon of these formations. My workflow process went ...
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50 views
TIN Classes to a layer ARCMAP 10
Just wondering if there is a method of creating a layer for each classification range in a TIN.
Another way to state my problem:
I would like to make each colour code a layer that I can "turn on and ...
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67 views
Problems with river profile extracted from tin
I extracted a longitudinal river profile from a tin that was created from Lidar data. The result looks like stairs/steps with regular intervals rather than like a smooth river profile. I know that ...
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47 views
How to get the nodes on the absolute boundary of a TIN with ArcObjects
I am trying to get only the nodes on the absolute boundary of a Tin. But GetNeighbor or LeftTriangle methods return edges whose nodes have NaN Z and very weird X-Y coordinates, so the row is inserted ...
