LIDAR data is remotely sensed high-resolution elevation data collected by an airborne collection platform. Using a combination of laser rangefinding, GPS positioning and inertial measurement technologies; LIDAR instruments are able to make highly detailed Digital Elevation Models (DEMs) of the earth's terrain, man-made structures and vegetation. This data was collected over a 100 meter swath of the Oahu, Hawaii coastline with a Leica ALS-40 Aerial Lidar Sensor. Multiple returns were recorded for each pulse in addition to an intensity value. ACCESS CONSTRAINTS: none, USE CONSTRAINTS: Any conclusions drawn from analysis of this information are not the responsibility of NOAA or the Coastal Services Center. Users should be aware that temporal changes may have occurred since this data set was collected and some parts of this data may no longer represent actual surface conditions. Users should not use this data for critical applications without a full awareness of it's limitations., DISTRIBUTION LIABILITY: Any conclusions drawn from analysis of this information are not the responsibility of NOAA or the Coastal Services Center. 20061018 20050902 20050926 Digital Terrain Model, DTM, Lidar Point Cloud, Lidar, DEM, Digital Elevation Model, elevation and derived products, elevation model, LIDAR, surface model NOAA Coastal Services Center DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce 21.728400 4.19255512697643e-10 degrees_north -157.64879 3.90594694490901e-10 degrees_east 20031021 20031207 Point