TCarta’s water clarity dashboard, HydroIQ, provides daily measurements contextualized against historical trends to inform flight operations, project timelines, and reflight decision-making. Topobathymetric project…
Tag: Airborne
02.16.2026
Topobathymetric Lidar for River Mapping: A Complementary Solution
YellowScan sensor facilitates modeling river channels and floodplains Mapping major and minor riverbeds, particularly for river mobility studies, requires various cartographic methods. Topographic…
02.16.2026
Building South Africa’s Nationwide, High-Resolution Elevation Model
GeoSpace International teams with Hexagon and Riskscape to create DSMs and DTMs for all South Africa, using photogrammetry for a project area of…
12.28.2025
Airborne Lidar: A Tutorial for 2025
Part IV: UAV-Lidar
In recent years, both the miniaturization of sensors and advances in remote-controlled aerial platform technology have enabled the integration of scanning lidar instruments into unmanned aerial vehicles…
09.09.2025
Airborne Lidar: An Evolution of Technology and Applications
In the coming months, Hexagon will unveil the next-generation single-photon lidar (SPL) airborne sensor. An upgrade from our extremely popular Leica SPL100 wide-area…
08.30.2025
Leveraging InSAR Technology to Optimize Lidar Data Collection
How InSAR improves efficiency, coverage, and cost-effectiveness in lidar surveys
InSAR: an old technology with new applications Interferometric synthetic aperture radar (InSAR), once limited to specialized research and military reconnaissance, has emerged as…
08.30.2025
Elevations for the Nations Part III
Understanding Europe’s varied approach to lidar mapping
Mapping activities for the United States are centrally regulated for a land area of 3.8 million square miles, whereas lidar coverage of Europe’s…
06.30.2025
Airborne Lidar: A Tutorial for 2025
Part III: Bathymetric lidar
Airborne laser bathymetry (ALB), also referred to as bathymetric laser scanning or bathymetric lidar…
05.27.2025
59th Photogrammetric Week, Stuttgart, 1-4 April 2025
Standard of presentations hits new high
Readers of this journal know the Photogrammetric Week (Photogrammetrische Woche – PhoWo) and its 116-year history (Fritsch, 2005). The 59th one attracted 212…
02.09.2025
Airborne Lidar: A Tutorial for 2025
Part II: Integrated Systems
Editor’s note: For a PDF showing the images, tables and equations click HERE The first part of the tutorial (lidar basics) reviewed the…
