{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Daniel M Wagner", "hasEmail": "mailto:dwagner@usgs.gov"}, "description": "The dataset is a digital elevation model (DEM) of the bathymetry of Norfork Lake, Arkansas-Missouri, below a pool elevation of 580 ft above the North American Vertical Datum of 1988 (NAVD88).  The DEM was derived from a terrain (digital terrain model, or DTM) created from a feature dataset of point (XYZ) data collected during an aerial LiDAR survey conducted in March, 2008, and a bathymetric survey conducted in September-October, 2015.  References:  Lee, 2013, Estimation of reservoir storage capacity using multibeam sonar and terrestrial LiDAR, Randy Poynter Lake, Rockdale County, Georgia, 2012: U.S. Geological Survey Scientific Investigations Map 3265, 1 sheet, https://pubs.usgs.gov/sim/3265/; Huizinga, 2016, Bathymetric and velocimetric surveys at highway bridges crossing the Missouri River near Kansas City, Missouri, June 2\u20134, 2015: U.S. Geological Survey Scientific Investigations Report 2016\u20135061, 93 p., http://dx.doi.org/10.3133/sir20165061.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/F73B5XC0", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.58e66ca2e4b09da6799ac7ef.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_58e66ca2e4b09da6799ac7ef", "keyword": ["DEM", "LiDAR", "USGS:58e66ca2e4b09da6799ac7ef", "bathymetry", "limnology", "multi-beam", "sonar", "terrain"], "modified": "2020-08-21T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-92.381117123, 36.238480831, -92.108546115, 36.596925705", "theme": ["geospatial"], "title": "Digital elevation model (DEM) of Norfork Lake, Arkansas-Missouri, derived from 2015 terrain dataset."}