2011-2012 USACE NCMP Topobathy Lidar: Lake Erie (MI, NY, OH, PA) gl2012_usace_lake_erie_mi_ny_oh_pa_m3662_metadata eng Dataset EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > DIGITAL ELEVATION/TERRAIN MODEL (DEM) EARTH SCIENCE > SPECTRAL/ENGINEERING > LIDAR elevation CONTINENT > NORTH AMERICA CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MICHIGAN CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW YORK CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > OHIO CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > PENNSYLVANIA Airplane > Airplane Surface Terrain 2012 August July June This project was delivered to the Coastal Services Center for use and dissemination on the Digital Coast. These files contain classified topographic and bathymetric lidar data as unclassified valid topographic data (1), Valid bathymetric data (reclassed to 11) and valid topographic data classified as ground (2). Classes 1 and 2 are defined in accordance with the American Society for Photogrammetry and Remote Sensing (ASPRS) classification standards. These data were collected by the Coastal Zone Mapping and Imaging Lidar (CZMIL) system. CZMIL integrates a lidar sensor with topographic and bathymetric capabilities, a digital camera and a hyperspectral imager on a single remote sensing platform for use in coastal mapping and charting activities. Native lidar data is not generally in a format accessible to most Geographic Information Systems (GIS). Specialized USACE and commercial software packages are used to process the native lidar data into 3-dimensional positions that can be imported into GIS software for visualization and further analysis. In addition to these lidar point data, the bare earth Digital Elevation Models (DEM) created from the lidar point data are also available. These data are available for custom download at the link provided in the URL section of this metadata record. OCM Partners OCM Partners https://www.fisheries.noaa.gov/inport/item/49734 https://www.fisheries.noaa.gov/inport/item/49401 https://www.fisheries.noaa.gov/inport/item/65920 northlimit=42.58467; eastlimit=-79.12087; southlimit=41.365884; westlimit=-83.4889; start=2011-07-31; end=2012-10-18; None 2014-07-22