{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Nicholas M Enwright", "hasEmail": "mailto:enwrightn@usgs.gov"}, "description": "This U.S. Geological Survey data release includes bare-earth digital elevation models (DEMs) that were produced by removing elevation bias in vegetated areas from structure-from-motion (SfM) data products for two sites on Dauphin Island, Alabama. These data were collected in the late fall of 2018 and spring of 2019. In addition to the bare-earth DEMs, this data release also includes vegetation masks, examples of model uncertainty, training data, prediction data, and validation data associated with this effort.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P99PX0O3", "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.6058bcebd34e1894882f7138.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6058bcebd34e1894882f7138", "keyword": ["Dauphin Island", "Mobile", "USGS:6058bcebd34e1894882f7138", "barrier flat", "barrier islands", "beach", "coastal wetlands", "dune", "environment", "geoscientificInformation", "habitat model", "imageryBaseMapsEarthCover", "marsh", "meadow", "remote sensing", "woody vegetation"], "modified": "2021-08-23T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-88.1488, 30.1843, -88.0486, 30.3100", "theme": ["geospatial"], "title": "Developing bare-earth digital elevation models from structure-from-motion data on barrier islands, Dauphin Island, AL, 2018\u20132019"}