Global Mapper and LiDAR Module SDK v19 Released with Expanded Online Data Support and Improved LiDAR Ground Point Detection and Reclassification

Global Mapper and LiDAR Module SDK v19 Released with Expanded Online Data Support and Improved LiDAR Ground Point Detection and Reclassification

Image Credit: Blue Marble Geographics

Hallowell, Maine – October 17, 2017 – Blue Marble Geographics ( is pleased to announce the immediate availability of version 19 of the Global Mapper Software Development Kit (SDK) along with the accompanying LiDAR Module SDK. Released in conjunction with the desktop version of the application, this powerful developer’s toolkit shares many of the software’s functional enhancements and performance improvements. Among the highlights of the version 19 release are a significant expansion of the built-in online data services for the U.S. and Canada; support for importing and exporting several file formats including KML and GPX when creating a simulated fly-through recording; and improved recognition and reclassification of ground points in LiDAR and other point cloud datasets.

For over two decades, Blue Marble’s affordable, user-friendly GIS software has been meeting the needs of hundreds of thousands of satisfied customers throughout the world. Users come from all industries including software, oil and gas, mining, civil engineering, surveying, and technology companies, as well as government departments and academic institutions.

Global Mapper is an affordable and easy-to-use GIS application capable of displaying, converting, and analyzing virtually any type of geospatial data. The Global Mapper SDK and LiDAR Module SDK provide software developers with a toolkit for accessing much of this functionality from within an existing or custom-built application. The SDK also enables the creation of custom toolbars and extensions to enhance the data processing and analysis functionality of the standard version of Global Mapper. This capability allows in-house developers to create a unique version of the software to meet their specific needs and requirements.

Version 19 of the desktop version of Global Mapper, which was released in early October, introduced numerous new and upgraded capabilities throughout the application. While many of these enhancements, such as improved window docking and map linking, focus on the user interface in the desktop application, a lot of work has also been done to improve the core data processing capability of the software, which benefits the SDK.

In response to countless user requests, the availability of streaming datasets has been significantly expanded in version 19. Built-in Web Map Services are now included for all U.S. states and many Canadian provinces. The fly-through recording process has also been enhanced and now supports several common spatial formats that can be used to define the simulated flight path or that can be exported with the flight parameters embedded. These include KML, GPX, and ASCII text formats.

For LiDAR Module SDK users, the detection and reclassification of ground points has been improved, especially in urban areas. A new maximum building width setting reduces the incidence of buildings being erroneously identified as ground. Also new in the LiDAR Module SDK is the option to grid a point cloud based on color values resulting in a raster orthoimage layer.

“As the need for geospatial technology expands to more and more industries, software developers are increasingly looking for pre-built components that can be easily integrated into third-party applications, and the Global Mapper SDK is meeting this demand,” stated Patrick Cunningham, Blue Marble President. “Version 19 of the SDK parallels the innovative work that is currently being carried out in the desktop application, with a strong focus on point cloud and 3D data processing.”

For a complete list of new features and enhancements or to download the Global Mapper SDK today, visit:


About Blue Marble Geographics: Since the early 1990s, Blue Marble Geographics has been a pioneer in the development of powerful and innovative geospatial software. Widely regarded for its expertise in coordinate conversion and file format support, Blue Marble’s products include Geographic Calculator, the paradigm for highly accurate spatial data conversion and advanced projection management; Global Mapper, a fully-functional and affordable GIS application; and the Global Mapper LiDAR Module, a suite of powerful point cloud processing tools.

Contact Information:
David McKittrick
Blue Marble Geographics
Hallowell, ME, USA
+1(207) 622-4622

Categories: Business, Software

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