Underground 3D Laser Scanning in Caves - RELOADED

The RIEGL VZ-400i Terrestrial Laser Scanner was used for data acquisition of 2.5 kilometers of the cave labyrinth (the part of the cave open for tourists) in 2017 and a second time in 2019. Explore the ice growth / ice decrease within these two years shown in a meaningful representation made possible by RIEGL’s new software module for 3D voxel analysis.