Accuracy verification of airborne large-footprint lidar data is important for proper data application but is difficult when ground-based laser detectors are not available. Therefore. we developed a novel method for lidar accuracy verification based on the broadened echo pulse caused by signal saturation over water. When an aircraft trajectory crosses both water and land. https://www.roneverhart.com/90557208-Guard-Right-Side-Black-Decker-Trimmer-NST2018-Type-8/