A previously unknown Bronze Age monument has been discovered hidden ... It was identified following a LiDAR (light detection and ranging) survey of the Forest of Dean. The technique used laser ...

To study both ancient ground structures and foliage to understand the behavior ... (Gutierrez, Lekson) Project MAP has gained authorization to map Chimney Rock National Monument with LIDAR and UAS ...

Thus, a Pixracer autopilot was installed, and combined with a small LIDAR device to accurately measure altitude above the ground. With some custom tweaks to the Ardupilot firmware, the craft was ...