{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "David Twichell", "hasEmail": "mailto:dtwichell@usgs.gov"}, "description": "This GIS is a component of the U.S. Geological Survey, Woods Hole Science Center's Gulf of Mexico GIS database for gas hydrates. This database is intended to organize and display sidescan sonar, seismic-reflection, and sediment sample information collected by the USGS as well as derivative interpretations that are relevant to ongoing hydrate studies in the Gulf of Mexico.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://pubs.usgs.gov/of/2005/1071/data/sidescan/interpretation/sis1000/highbackscatter.zip", "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.db78df56-02bc-4744-83b3-5c3faa216c8a.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_db78df56-02bc-4744-83b3-5c3faa216c8a", "keyword": ["ArcView", "CMGP", "Coastal and Marine Geology Program", "EEZ", "Gulf of Mexico", "Gulf of Mexico GIS database", "Information Archives Field Activity 99002", "Louisiana Continental Slope", "North America", "SIS-1000 sidescan sonar", "Shapefile", "U.S. Exclusive Economic Zone", "U.S. Geological Survey", "USGS", "USGS:db78df56-02bc-4744-83b3-5c3faa216c8a", "United States", "WHSC", "Woods Hole Science Center", "geology", "geoscientificInformation", "geospatial datasets", "high backscatter interpretation", "interpretation", "oceans", "polygon", "scientific interpretation", "sea-floor characteristics", "sidescan sonar", "sidescan sonar mosaic"], "modified": "2021-11-16T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-91.795960, 27.714290, -91.584547, 27.821649", "theme": ["geospatial"], "title": "Areas of high acoustic backscatter on the SIS-1000 1999 USGS sidescan sonar image of the Upper Continental Slope study area offshore of Louisiana (HIGHBACKSCATTER.SHP)"}