When I load my Surfer GRD file in Voxler, the Z values are displayed as 0. Why doesn't Voxler recognize the Z values in the GRD file?

The values in the Surfer [.GRD] file are recognized as Component 1 (or "C") in Voxler. The “Z” value in a Surfer [.GRD] file can be any variable, (i.e. concentration of an ore body or pollutant), and not necessarily the Z value in XYZ space.


To display the Z values at the same scale as other objects, import the grid as a curvilinear lattice.


Updated October 10, 2016

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