We got the UAS lidar back for the SR 599 job in Hickory Falls: an unclassified LAZ (SR599_HickoryFalls_UAS_Lidar_2026-10-21.laz), the orthomosaic from the same flight, and our 8 GNSS checkpoints. Can you classify it and build an existing ground TIN with breaklines and 1-ft contours, then give me a DXF and PDF plan sheets on NAD83(2011) Tennessee State Plane, US survey feet, NAVD 88? Mark everything preliminary until we field verify, and tell me where the crew needs to go shoot.
Thinking…
No ground returns under the cedar thicket at the culvert outlet: about 9,800 SF interpolated. Two stockpiles were classified as ground and added mounds of 5.5 and 3.2 ft.
Point cloud to topo base