Surfer is the most powerful, flexible, and easy-to-use contouring and 3D surface mapping package available. Surfer easily and accurately transforms your XYZ data into spectacularly colourful contour, surface, wireframe, shaded relief, image, post, and vector maps in minutes! And best of all, it s affordable.

Since 1984, over 100,000 scientists and engineers world-wide have discovered Surfer s power and simplicity. Surfer s outstanding gridding and contouring capabilities have made Surfer the software of choice for working with XYZ data. Over the years, Surfer users have included hydrologists, engineers, geologists, archaeologists, oceanographers, biologists, foresters, geophysicists, medical researchers, climatologists, and more! Anyone wanting to visualise their XYZ data with striking clarity and accuracy will benefit from Surfer s powerful features!

Superior Gridding
Surfer provides more gridding methods and more control over gridding parameters than any other software package on the market. Surfer will quickly interpolate irregularly or regularly spaced data into a regularly spaced grid. Use Surfer s default settings or choose from twelve different gridding methods to generate a grid file which best represents your data.

Numerous Options
Surfer includes extensive customisation options to allow complete control over all map types. Overlay or stack any number of maps and display an unlimited number of maps per page. Scale, tilt, and rotate your maps for the best data presentation possible. Customise maps by adding text, symbols, polylines, and polygons. With Surfer s Object Manager, all of the objects on the page are sensibly organised and are readily accessible for editing.