Lidar 1 (IMAGE) University of Missouri-Columbia Caption Data from drone-based lidar allows researchers to construct detailed images like this of the ground surface. In this image, the rooms of an ancient pueblo are visible, as well as a depression that researchers believe would have marked the location of a kiva inside the pueblo. Credit Photo courtesy of Jeff Ferguson and Francisco “Paco” Gomez. Usage Restrictions For media use License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.