Surfer 13 32/64-bit + Key
Welcome to Surfer, a powerful contouring, gridding, and surface mapping package for scientists,
engineers, educators, or anyone who needs to generate maps quickly and easily. Producing
publication quality maps has never been quicker or easier. Maps can be displayed and enhanced in
Surfer. Adding multiple map layers, customizing the map display, and annotating with text creates
publication quality maps. Virtually all aspects of your maps can be customized to produce exactly
the presentation you want.
Surfer is a grid-based mapping program that interpolates irregularly spaced XYZ data into a
regularly spaced grid. Grids may also be imported from other sources, such as the United States
Geological Survey (USGS). The grid is used to produce different types of maps including contour,
vector, image, shaded relief, watershed, 3D surface, and 3D wireframe maps. Many gridding and
mapping options are available allowing you to produce the map that best represents your data.
An extensive suite of gridding methods is available in Surfer. The variety of available methods
provides different interpretations of your data, and allows you to choose the most appropriate
method for your needs. In addition, data metrics allow you to gather information about your
gridded data. Surface area, projected planar area, and volumetric calculations can be performed
quickly in Surfer. Cross-sectional profiles can also be computed and exported.
The grid files themselves can be edited, combined, filtered, sliced, queried, and mathematically
transformed. For example, you can create an isopach map from two grid files. You will need the
original surface grid file and the surface grid file after a volume of material was removed. Subtract
the two surfaces to create an isopach map. The resulting map displays how much material has been
removed in all areas.
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