RIEGL VQ-880-G II
The design of the VQ-880-G II topo-bathymetric airborne laser scanning system allows flexible application of the integrated, factory-calibrated high-end IMU/GNSS system and of up to two cameras to meet specific requirements. Complemented by a RIEGL data recorder, the VQ-880-G II LiDAR system can be installed on various platforms in a straightforward way.
The RIEGL VQ-880-G II carries out laser range measurements for high resolution surveying of underwater topography with a narrow, visible green laser beam, emitted from a powerful pulsed laser source. Subject to clarity, at this particular wavelength the laser beam penetrates water enabling measurement of submerged targets.
Main Features
- designed for combined topographic and bathymetric airborne survey
- green laser channel with up to 700kHz measurement rate
- IR laser channel with up to 279kHz measurement rate and improved ranging performance
- high accuracy ranging based on echo digitization and online waveform processing with multiple-target capability
- multiple-time-around processing for straightforward mission planning and operation
- concurrent full waveform output for all measurements for subsequent full waveform analysis for the green channel
- high resolution due to high measurement rate
- integrated inertial navigation system
- up to two integrated digital cameras
- compatibility with stabilized mounting platforms
Main Applications
- Coastline and Shallow Water Mapping
- Acquiring Base Data for Flood Prevention
- Measurement for Aggradation Zones
- Habitat Mapping
- Surveying for Hydraulic Engineering
- Hydro-Archaeological-Surveying
