What does LIDAR stand for?

LIDAR stands for "Light Detection and Ranging." This technology utilizes pulsed laser light to measure distances with high accuracy. By emitting laser pulses and analyzing the time it takes for the light to return after bouncing off an object, LIDAR systems can determine precise distances and create detailed three-dimensional maps of geographical features, objects, or environments.

The other options differ because they represent incorrect interpretations of what LIDAR does. The accurate term "Detection and Ranging" reflects the dual function of the technology: detecting objects through light emissions and measuring the distance to those objects. This fundamental understanding of the acronym is crucial for grasping the principles and applications of LIDAR technology in various fields, such as autonomous driving, forestry, and topographic mapping.