Global Mapper Pro 27（于2026年4月发布）是一款专业的地理信息系统（GIS）软件，在处理矢量、栅格和高程数据方面功能强大，尤以处理激光雷达（LiDAR）点云、三维分析和快速数据转换而闻名。Pro 版本在标准版的基础上增加了更多高级工具。
- GeoCalc 集成： Global Mapper 27 将其行业标准的大地测量库（GeoCalc）直接集成到平台中，保证了跨所有工作流程的测地线精度。
- 增强的数据处理： 在处理复杂坐标系转换和高精度位置数据时提供更可靠的准确性。
- 自动分类： Global Mapper Pro 拥有强大的自动化工具，可自动对 3D 点云进行地面、建筑物、树木、电力线和杆塔的分类。
- 特征提取： 能够从分类的激光雷达数据中提取 3D 特征。
- 剖面编辑： 提供交互式剖面视窗，用于查看和编辑点云。
- 地形生成： 可从三维矢量数据、激光雷达数据或其他高程源创建高程网格（DSM/DTM）。
- 3D 分析工具： 涵盖视域分析、视线建模、流域分析、体积测量（填挖方优化）等功能。
- 格式兼容： 支持超过 250 种数据格式的导入和导出，包括矢量（SHP, DWG, DXF等）、栅格（GeoTIFF等）和 3D 点云数据（LAS/LAZ）。
- 坐标系转换： 可轻松转换不同数据集的投影方式，支持 CGCS 中国 2000 投影坐标系。
- Pro 版本功能，通过无人机拍摄的图像自动生成 3D 点云、网格模型或高分辨率正射影像。
File size: 677 MB
Global Mapper v27 Brings Geodetic Accuracy to Every Workflow. Go beyond analysis. Execute with confidence. Global Mapper v27 integrates GeoCalc, Blue Marble’s industry-standard geodetic library, directly into the platform, so you can move from analysis to real-world execution with greater accuracy, speed, and reliability.
Geodetic Accuracy Without the Complexity
Global Mapper 27 streamlines desktop GIS and advanced geodetics by fully integrating GeoCalc, our industry-standard geodetic library. High-precision transformations that once required multiple systems can now be completed within a single workflow, reducing complexity and delivering more consistent, reliable results.
Validate Aerial Lidar With Confidence
Ensure positional accuracy from the start. Advanced horizontal quality assurance (QA) and positional adjustment tools align flight paths, improve point cloud accuracy, and support rigorous quality control (QC) standards required for UAS and government mapping programs.
Meet Evolving Data Standards Across Every Delivery
Built-in ASPRS density measurement methods help ensure compliance, reduce risk, and streamline validation across every delivery.
Optimize Breakline Creation With Intelligent Automation
Replace manual digitizing with guided automation to enhance breakline creation and improve consistency and accuracy across terrain models.
Reduce Workflow Friction With Broader Format Support
Share point cloud data seamlessly with enhanced E57 export, leverage GPS time offsets with LAS 1.5 support, eliminate conversion steps with direct TFADS-O export, and integrate with GNSS workflows using GGF export.
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