{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "Provide support for high resolution terrain elevation data from the Madison River dataset.", "description": "

This shapefile represents the 3D building footprints contained within the Madison River LiDAR Study Area. The LiDAR derived building heights of each structure are provided within each polygon. The horizontal datum for this dataset is NAD83(2011) - FIPS 2500, the vertical datum is NAVD88, Geoid 12B, and the data is projected in Montana State Plane. Horizontal units are in International Feet and Vertical units are in US Survey Feet. Quantum Spatial collected the Madison River LiDAR data for the Montana Department of Natural Resources and Conservation between 10/27/17 and 11/28/17.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "summary": "Provide support for high resolution terrain elevation data from the Madison River dataset.", "title": "GISFLOOD.FLOOD_DO.Madison_River_2018", "tags": [ "Light Detection and Ranging", "LiDAR", "Building Polygons", "Shapefile", "Madison and Gallatin counties", "Montana" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 150000000, "maxScale": 5000, "spatialReference": "", "accessInformation": "Montana Department of Natural Resources and Conservation", "licenseInfo": "" }