{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Lawrence J. Poppe", "hasEmail": "mailto:lpoppe@usgs.gov"}, "description": "The data in this layer are from a number of published and unpublished sets produced by the Bigelow Laboratory.  The source projects were conducted primarily to examine contaminant (e.g. trace metals, PAHs) distributions, but also produced sediment textural data. The data were originally converted into digital format for inclusion in the Gulf of Maine Contaminated Sediments Database.", "distribution": [{"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.db34b7bf-71f7-4fb3-a5da-e2888d771736.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "accessURL": "http://pubs.usgs.gov/of/2003/of03-001/htmldocs/data.htm", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_db34b7bf-71f7-4fb3-a5da-e2888d771736", "keyword": ["point shapefile", "United States", "Gulf of Maine", "Woods Hole Science Center", "Open-File Report 03-001", "location", "GIS", "geospatial datasets", "lithology", "navigational data", "fines", "USGS:db34b7bf-71f7-4fb3-a5da-e2888d771736", "WHSC", "North America", "Coastal and Marine Geology Program", "sand", "texture", "U.S. Geological Survey", "surficial classification", "Sediment", "USA", "USGS", "CMGP", "sediment classification", "points", "sea-floor characteristics", "Maine", "New England", "U.S. East Coast", "Geographic Information System", "grain-size analysis", "oceans", "Bigelow Laboratory", "clay", "geoscientificInformation", "marine geology", "statistics", "continental shelf", "classification", "silt", "gravel"], "modified": "2021-11-16T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-70.296670, 41.976670, -65.673330, 44.466670", "theme": ["geospatial"], "title": "Sediment Data Produced by the Bigelow Laboratory (BIGELOW shapefile)"}