Surfer 11 offers twelve different gridding methods, including Kriging with variograms, to convert irregularly spaced XYZ data into a uniform grid. Display a grid or digital elevation model in one of ...

Contour and 3D maps generated with Surfer are known for their clarity, color and accuracy. One of the most popular new features in Surfer 10 is the eagerly-awaited support for map projections.