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Spatial Analyst - 3D Polyline from Point Data

Question asked by JeffBarich1 on Sep 25, 2014
Latest reply on Jan 29, 2015 by gabrisch

I have surveyed cross sections of the bathymetry of a creek.  The data is in the form of points.  I have a hold of a tool that will create a DEM of the creek bathymetry, but the input it needs for the cross section data is 3d polylines.  I cannot find a tool that will allow me to create 3D polylines from my point data.  Help please!


Or, does anybody know of a good way to create a DEM of the creek bathymetry straight from the points?


- Jeff


ArcMap 10.1 Desktop Basic License

Spatial Analyst extension

3D Analyst extension