Sharper forest insights from spaceborne LiDAR

Scene and LiDAR configuration diagrams. GA, UNITED STATES, April 2, 2026 /EINPresswire.com/ — A new study shows that not all simplifications in spaceborne Light Detection and Ranging (LiDAR) modeling are equally reliable. By testing realistic forest canopies, researchers found that some assumptions, such as ignoring woody parts or using one representative leaf spectrum, have only … Read more

Emesent unveils GX1 scanner to speed up site surveys

Emesent has launched a new mobile surveying scanner, the GX1, which combines LiDAR, RTK positioning and 360-degree imagery in a single unit for construction and infrastructure surveying. Emesent describes the GX1 as an “all-in-one” system for capturing and processing survey data. It combines simultaneous localisation and mapping (SLAM) with real-time kinematic (RTK) georeferencing and panoramic … Read more

Flanders launches next-generation digital elevation model

As governments increasingly rely on high-quality geospatial intelligence to support policy-making, infrastructure planning and risk management, accurate elevation data has become a strategic resource. In Flanders, the northern region of Belgium, a major investment in that foundation is now underway. This year marks the start of a comprehensive renewal of the Digital Elevation Model of … Read more