Geographic Extent: This data set is consisting of lidar point cloud, classified lidar, and digital elevation model, which all pieces encompasses the Washington Resource Conservation and Development Council (WRCD) 2017 Lidar area of interest (AOI), approximately 128 square miles or 318 square kilometers. Data set Description: This data set consists of lidar point cloud LAS swath files and tiled LAS files. Each LAS file contains lidar point information, which has been calibrated, controlled, and classified. Each file represents a separate swath of lidar. Lidar Base Specification 1.2 Ground Conditions: water at normal levels; no unusual inundation; no snow; leaf off How the Withheld Points are Identified: Withheld (ignore) points were identified in the files using the standard LAS Withheld bit. Class Code:1 Class Item:Unclassified Class Code:2 Class Item:Ground Class Code:7 Class Item:Low Noise Class Code:18 Class Item:High Noise This data set is an LAZ (compressed LAS) format file containing LIDAR point cloud data.