Laser Scanners for Topo-Bathymetric Applications
RIEGL VUX-820-G
Topo-bathymetric airborne LiDAR system for coastal & river mapping

The RIEGL VUX-820-G airborne LiDAR System is a compact 5.7 kg unit designed for UAV-based topo-bathymetric mapping of topography and underwater environments, penetrating water depths up to 2.2 Secchi. The system integrates the RIEGL RiLOC-F-inside inertial navigation module and a RGB camera, capturing synchronized LiDAR and image data for georeferenced mapping outputs.
Besides sensor, camera, and inertial navigation system, the all-in package also includes RIEGL’s proprietary software licenses for generating georeferenced and refraction-corrected point clouds. Extra features like a display and status LEDs enhance interactive handling and operation.
Operating at up to 100 kHz with 50 scans per second, the VUX-820-G delivers dense point clouds for coastline and shallow-water mapping, hydro-engineering, harbor management, and submerged archaeological studies.
Learn more: RIEGL VUX-820-G airborne LiDAR system