Truck-Mounted LiDAR (IMAGE) University of California - San Diego Caption Truck-mounted sensor creates 3-D maps of beaches and cliffs to track erosion processes. Credit Erik Jepsen/UC San Diego Usage Restrictions None License Licensed 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.