What does "lidar" stand for in lidar technology?

Lidar technology stands for "Light Detection and Ranging." This term accurately describes the fundamental operation of lidar systems, which utilize light — typically in the form of laser beams — to measure distances. By emitting laser pulses and analyzing the time it takes for the light to return after bouncing off objects, lidar systems can create highly precise three-dimensional models of the environment.

The clarity of this definition is essential for understanding not just what lidar does, but also its applications in various fields such as surveying, autonomous vehicles, and environmental monitoring, where accurate distance measurements are crucial. The other options do not accurately capture the technology's primary function or its specific use of light and ranging techniques.