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Surfer Contour MapContour Maps

Surfer contour maps give you full control over all map parameters. You can accept the Surfer intelligent defaults to automatically create a contour map, or double-click a map to easily customize map features.

 

 

 

3D Surface Maps

The 3D surface map uses shading and color to emphasize your data features. Change the lighting, display angle and tilt with a click of the mouse. Overlay several surface maps to generate informative block diagrams.

Surfer 3D Surface Map

 

 

 

 

 

Image Maps

Image maps use different colors to represent Z values of a grid file. Surfer automatically blends colors between Z values so you end up with a smooth color gradation over the entire map.Surfer Image Map - Color Gradation

 

 

 

 

 

Post Maps

Post maps show points at XY locations, such as sample locations, well locations, or original data point locations. Use the points to show the distribution of data points on the map, and to demonstrate the accuracy of the gridding methods you use.Surfer Post Map

 

 

 

 

Base Maps

Surfer can import maps in many different formats to display geographic information. Base maps are created from any number of file formats, such as SHP, DXF, GeoTIFF, and PDF.

Surfer Base Maps

 

 

 

 

Shaded Relief Maps

Shaded relief maps are raster images based on grid files. Colors are assigned based on slope orientation relative to a light source. Surfer determines the orientation of each grid cell and calculates reflectance of a point light source on the grid surface.

Surfer Shaded Relief Map

 

 

 

 

 

 

3D Wireframe Maps

Surfer wireframe maps provide an impressive three dimensional display of your data. Wireframes are created by connecting Z values along lines of constant X and Y.Surfer Wireframe Map

 

   

 

 

Vector Maps

Instantly create vector maps in Surfer to show direction and magnitude of data at points on a map. You can create vector maps from information in one grid or two separate grids. The two components of the vector map, direction and magnitude, are automatically generated from a single grid by computing the gradient of the represented surface.

Surfer Vector Map                

 

 

 

 

 

Watershed Maps

Watershed maps automatically calculate and display drainage basins and streams from your grid file. Surfer Watershed Map                

 

 

 

 

 

 

 

Viewshed Maps

Perform viewshed analysis using a loaded grid file with a user-specified transmitter location, height, starting angle and radius. All visible areas from the transmitter location within the selected radius are filled with a user-specified color. Surfer Viewshed Map

 

 

 

 

 

 

 

Profiles

Surfer's automatic profile tool makes it easy to visualize the change in Z value from one point to another. Surfer Profiles            

 

 

 

 

Graticule and Grid Lines

add graticule lines or another grid to your map to view the location in multiple sets of coordinate units! Display latitude and longitude graticule lines over a projected map, or create a map in meters and add a grid in feet.

Surfer Graticule Map

 

 

 

 

 

Geoprocessing Tools

Many geoprocessing tools are available for you to edit your vector features the way you need. Some uses for geoprocessing tools include reshaping features to a new shape, creating buffer polygons or setbacks, simplifying or smoothing features, and calculating intersections between overlapping polygons. Surfer Geoprocessing Tools              

 

 

 

 

 

Coordinate Systems

Choose from an endless list of coordinate systems for your map to display. Specify the source coordinate system for each of the layers in your map, and choose to display the map in any other coordinate system! For example, load data and grid files in UTM or State Plane coordinates, and display the map in Latitude/Longitude coordinates! It is simply that easy!

Map Layers

Adding multiple map layers to your map gives you a way to combine different types of data in one map. For example, you can drape a georeferenced image over a 3D surface map, overlay multiple base maps with a contour map, or plot a post map with contours over a wireframe map. Surfer Map Layers              

 

 

 

 

 

Stacking Maps

You can align individual maps horizontally on the page by stacking them. Map stacking was designed to align maps using commensurate coordinate systems. This command is useful for keeping two or more maps separated vertically on the page while keeping relative horizontal positions. Surfer Stacking Map                    

 

 

 

 

 

Customize Your Map

Make your map look its best by customizing it to fit your needs! Surfer offers numerous map features to enhance the look of your map. Use Surfer’s defaults, or customize your map by including scale bars, editing colors, lines and fill styles, showing only portions of a map, adjusting the scale and setting axis properties! Surfer Customization                  

 

 

 

 

 

Superior Gridding

The gridding methods in Surfer allow you to produce accurate contour, surface, wireframe, vector, image, watershed, viewshed and shaded relief maps from your XYZ data. The data can be randomly dispersed over the map area, and Surfer's gridding will interpolate your data onto a grid. Use Surfer’s default settings or choose from twelve different gridding methods. Surfer Superior Gridding

 

 

 

 

 

Variograms

Use the variogram modeling subsystem to quantitatively assess the spatial continuity of data. Variograms may be used to select an appropriate variogram model when gridding with the Kriging algorithm. Surfer uses a variogram grid as a fundamental internal data representation and once this grid is built, any experimental variogram can be computed instantaneously. Surfer Variograms              

 

 

 

 

 

Faults and Breaklines

Define faults and breaklines when gridding your data. Faults act as barriers to the information flow, and data on one side of the fault will not be directly used to calculate grid node values on the other side of the fault. Breaklines include Z values. Surfer Faults Map

 

 

 

 

 

 

Grid Node Editor

Clean up your grid with the grid node editor! Surfer Grid Node Editor

 

 

 

 

 

Grid Functions

In addition to creating maps, you can perform a variety of functions using grid files. Just a few of the possibilities include: Surfer Grid Function              

 

 

 

 

 

Using USGS and SRTM Data

Use USGS Digital Elevation Model (DEM), National Elevation Dataset (NED) and NASA Shuttle Radar Topographic Mission (SRTM) data with any Surfer command that uses grid files. Surfer and USGS Data                

 

 

 

 

 

Worksheet

Surfer lets you massage your data in many ways to achieve the exact output you want. Surfer includes a full-featured worksheet for creating, opening, editing, and saving data files. Data files can be up to one billion rows and columns, subject to available memory. You can cut, copy, and paste data within the Surfer worksheet or between applications. Surfer Worksheet

 

 

 

 

 

Object and Property Manager

The object manager and property manager makes the editing of any object simple. The object manager displays all the objects in the plot document in an easy-to-use hierarchical tree arrangement. Surfer Object and Property Manager

 

 

 

 

 

Automation

Create your own scripts to automate repetitive tasks! Don’t spend time doing the same process over and over again – write a simple script to simplify your life! Operations performed interactively can be controlled using an automation-compatible programming language such as Visual Basic, C++, python or perl. automation

 

 

 

 

 

Additional Features

Your Surfer package comes with many additional features to help you work smarter, not harder! Surfer KML Export to Google Earth

 

 

 

 

 

 

Supported File Formats

Surfer supports many data, grid, and import/export formats. Surfer Supported File Formats