Blue Marble Geographics Demonstrates Global Mapper Contour Capabilities

Blue Marble Geographics discusses how its Global Mapper® software simplifies the creation of contour maps from a wide range of elevation data.

Supporting grids in the standard license, and point clouds and LiDAR through Global Mapper Pro®, the software provides users with powerful tools to generate clear topographic maps for diverse applications.

Within the platform, users can easily define contour intervals to represent elevation changes and apply index contours for clearer visualization of terrain. Additional customization options allow for adjusting resolution, setting elevation ranges, and applying map bounds to focus on specific areas of interest. These settings give users precise control over how their data is displayed and analyzed.

Global Mapper also includes advanced features designed to improve efficiency and output quality. Contour lines can be smoothed for a cleaner appearance, unit labels can be appended for clarity, and closed loops of minimal length can be discarded to streamline results. Simplification tools help manage file sizes while maintaining accuracy, and tiling options make it possible to process very large datasets without overloading system memory.

These capabilities make Global Mapper a versatile solution for professionals across multiple industries. From planning hiking trails and recreational areas to designing infrastructure, developing agricultural land, or preparing for natural hazards, the software provides accurate terrain representation in a straightforward workflow.

With both standard and Pro licensing options, including advanced LiDAR and point cloud processing tools, Global Mapper continues to offer a flexible and reliable approach to topographic mapping.

Read Blue Marble Geographic’s in depth guide on how to create a contour map.