moreThis data provided via download from a Google Drive. Reflective Surface Light Detection and Ranging (LIDAR) Data for Washington, Dc at 1 meter resolution. Reflective surface data represents the DEM created by laser energy reflected from the first surface encountered by the laser pulse. Some energy may continue beyond this initial surface to be reflected by a subsequent surface as represented by the Last Return data.
Metadata LiDAR - Reflective Surface - 2008
License No license specified