Template:Smoothing TINs Workflow

1. Subdivide TINs.
Right-click on the TIN in the Project Explorer and select Subdivide. Enter subdivision parameters in the Subdivision Factor dialog.

2. Interpolate elevation to TINs.
Make the TIN to be smoothed the active TIN. In the Project Explorer, right-click on a scatter point set and select Interpolate To | Active TIN. Set interpolation options in the Interpolate → Object dialog.