Surfer New Feature: Assign NoData with an Alpha Shape
Surfer has a new object type: Alpha shape. This new feature creates a polygon boundary around a set of of three or more selected data points in a base layer or a base layer created from a data file. The resulting polygon is an alpha shape, which can be used to create NoData boundaries for your grid based layers.
Learn more new workflows at the Surfer new feature video series page: https://support.goldensoftware.com/hc...
Download the free trial at https://www.goldensoftware.com/produc...