LIDAR inspections

LIDAR, which stands for Light Detection and Ranging, is a remote sensing method that uses light in the form of a pulsed laser to measure ranges (variable distances). These light pulses—combined with other data recorded by cameras — generate precise, three-dimensional information about the shape of the surface and its characteristics.

Two types of LIDAR are topographic and bathymetric LIDAR typically uses a near-infrared laser to map the land, while bathymetric lidar uses water-penetrating green light to also measure seafloor and riverbed elevations.

Cspect uses this technique to make inventories to feed BIM-databases with the characteristics, actual state, dimensions and 3D mapping of structures

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An underground waterway or canal with a bridge above it, and a building with glass windows in the background. The waterway is calm and narrow, with a curved path visible.
A point cloud visualization of a tunnel or corridor, with green and blue lines representing the structure and details of the space.