​​What is LIDAR and what does it stands for?

LIDAR stands for Light Detection and Ranging and is very similar to the better known Radar. Basically, a laser pulse is sent out of a transmitter and the light particles (photons) are scattered back to the receiver.

Lidar is a method for measuring distances by illuminating the target with laser light and measuring the reflection with a sensor. Differences in laser return times and wavelengths can then be used to make digital 3-D representations of the target. It has terrestrial, airborne, and mobile applications.

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