: Stream LiDAR data directly into the workspace using the Entwine Point Tile format.
Global Mapper v23.1 is a significant update to Blue Marble Geographics' GIS software, focusing on enhanced 3D visualization, improved spatial analysis tools, and streamlined data processing. While later versions have since been released, v23.1 remains a popular stable build for many GIS professionals.
Searching online will reveal many alternative download sites, including cloud storage services like 迅雷网盘, 夸克网盘, and 百度网盘. While some users may be tempted by the promise of a "free" unlocked version, using software obtained from unofficial sources carries significant risks, including exposure to malware, the absence of security updates, and potential legal consequences.
This update significantly boosted how you can see and interpret your data in a 3D space.
Before downloading, it is essential to ensure your system meets the minimum specifications for a smooth experience. The official requirements are as follows:
When you first launch the software, a window will appear:
Before downloading Global Mapper 23.1, ensure your computer meets the minimum system requirements:
: The standard version handles vector/raster editing and spatial analysis, while the Global Mapper Pro add-on is required for advanced LiDAR processing and point cloud segmentation.
: While the page often defaults to the most recent version (e.g., v26+), you can often find previous versions or language-specific versions by scrolling down or contacting Blue Marble support if you have an existing license for 23.1.
: Visit the Blue Marble Geographics portal .
: Added the ability to create 3D meshes of viewshed radii and render linear features as cylindrical pipe shapes .
Loading and manipulating large vector datasets (such as shapefiles with hundreds of thousands of vertices) became significantly smoother.