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3d block model to 2d surface layer

Question asked by brady.nock on Aug 1, 2013
Latest reply on Aug 7, 2013 by brady.nock
I have a set of x,y,z points (csv) with attributes. This is a three-dimensional geologic model - I'm essentially trying to isolate the points on the surface, that is, those with the largest elevation value.

So, I have multiple points with the same X,Y values. From features with identical X,Y values, I want to select the one with the largest Z value.

Any suggestions?

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