Triangulate Grid

Use Triangulate Grid to use the grid nodes to form a triangulation. In addition to the grid nodes, you can optionally use strings, breaklines and spot heights.

This option to create a smooth, refined triangulation, by creating a grid from a triangulation, smoothing it (using the LSQ Smooth option, which does not smooth across breaklines), and then re-triangulating that grid in conjunction with the original data points.

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Instructions

On the Grid Calc menu, point to Grids, and then click Triangulate Grid to display the Triangulate Grid panel.

Triangulate Options

Include breaklines

Select this check box to triangulate the grid nodes, including the breaklines.

Include strings

Select this check box to triangulate the grid nodes, including the string points.