The data contained in this file contain hydrographic and topographic data collected by the Fugro LADS Mk II system along the Lake Superior coast of Minnessota, Wisconsin and Michigan. FLI was contracted under Fugro Earth Data Inc (FEDI) by NOAA Office for Coastal Management (OCM) to collect data under the Great Lakes Restoration Initiative. All point data has delivered is in LAS 1.2 format The file has been classified so that all points are classified as first return or bare earth First return points include all vegetation, buildings or other feature with fixed position Bare earth points exclude vegetation, buildings, piers, jetties, nav aids, bridges and any other fixed man made feature. Except for break waters and retaining walls along the shore line. Original contact information: Contact Org: Fugro LADS Inc Title: Project Manager Phone: +1 228 818 8390 Email: ladsusa@fugrolads.com This data set is an LAZ (compressed LAS) format file containing LIDAR point cloud data.