- In Toolspace, on the Prospector tab, expand the surface Definition collection, right-click
, and click . - In the Smooth Surface dialog box, for the Select Method property, select Natural Neighbor Interpolation.
- In Point Interpolation/Extrapolation Output, select the one of the Output locations: Grid Based, Centroids, Random Points, or Edge Midpoints. For more information, see
- Depending on the location you selected, specify values:
- Grid Based: Specify values for the output regions, grid spacing, and grid orientation properties.
- Centroids: Specify the value for the output region.
- Random Points: Specify the value for the output region.
- Edge Midpoints: Select the triangle edges. Requires that surface triangles be displayed.
Note: For more about these options, see About Point Interpolation/Extrapolation Output for Surface Smoothing. - Click OK to smooth the surface.
The operation is added as a Smooth Surface item to the Edits list view in Prospector.
Note: The Description column in the list view displays the type of surface smoothing that was used (Kriging Smoothing or Natural Neighbor Smoothing).