Post #33687 1.82K Oct 31, 2024, 18:50 UTC 🔍LiDAR: Remote sensing system which helped discover lost Mayan cityhttps://ift.tt/BOILcKgGo beyond the headlines with #ExpressExplained The Indian Express How remote sensing system LiDAR helped discover a lost Mayan city LiDAR, or Light Detection and Ranging, is a remote sensing technology that uses light in the form of a pulsed laser to measure ranges (or variable distances) of a sensor, usually mounted aboard an aircraft, to Earth’s surface.