RI_StatewideEnhancements_D24 project called for the planning, processing, and derivative products of lidar data that were collected at an aggregate nominal pulse spacing (ANPS) of 0.35 meters (8ppsm).

Project specifications are based on the U.S. Geological Survey National Geospatial Program Lidar Base Specification, 2022 rev. A. The data was developed based on a horizontal projection/datum of NAD83 (2011), State Plane Coordinate System, Rhode Island, FIPS 3800, US Survey Feet vertical datum of NAVD88 (GEOID18). Lidar data was delivered as processed Classified LAS 1.4 files, formatted to individual 2500ft x 2500ft tiles,as tiled lazs. Building footprint data was delivered via file geodatabase.