{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Chelsea A. Stalk", "hasEmail": "mailto:cstalk@usgs.gov"}, "description": "An Ellipsoidally Referenced Survey (ERS) using a Teledyne Reson SeaBat T50-P multibeam echosounder was conducted by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) in Grand Bay Alabama/Mississippi (AL/MS) May 7-10, 2019. This dataset, Grand_Bay_2019_MBES_xyz.zip, includes the processed point data (x,y,z), as derived from a 1-meter (m) bathymetric grid from two separate sensor configurations, which were acquired independently. One configuration utilized a tilted sonar head (62.5 degrees to port), and the other utilized a flat configuration.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9WYP8BW", "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.74cb0b6e-6af6-41b7-8ae5-c8fc2e1c0b43.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_74cb0b6e-6af6-41b7-8ae5-c8fc2e1c0b43", "keyword": ["Alabama", "Applanix POS MV Wavemaster II", "Grand Bay", "Grand Bay National Wildlife Refuge", "Mississippi", "Point Aux Chenes Bay", "SPCMSC", "St. Petersburg Coastal and Marine Science Center", "Teledyne Reson T50-P", "U.S. Geological Survey", "USGS", "USGS:74cb0b6e-6af6-41b7-8ae5-c8fc2e1c0b43", "bathymetry", "elevation", "geophysics", "geoscientificInformation", "hydrography", "imageryBaseMapsEarthCover", "location", "marine geology", "multibeam sonar", "ocean characteristics", "ocean processes", "oceans", "seafloor mapping"], "modified": "2020-10-13T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-88.450334, 30.336342, -88.392179, 30.387809", "theme": ["geospatial"], "title": "Multibeam Bathymetry Data Collected in 2019 from Grand Bay and Point Aux Chenes Bay Alabama/Mississippi: Processed Elevation Point Data (x,y,z)"}