{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "PCMSC Science Data Coordinator", "hasEmail": "mailto:pcmsc_data@usgs.gov"}, "description": "In-situ nearshore seawater measurements of dissolved radon and water level were used to determine the advection rate of groundwater onto the fringing reef off Ofu, American Samoa.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P13RJCAJ", "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.67e2f32cd34ee7f142216d0c.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_67e2f32cd34ee7f142216d0c", "keyword": ["CMHRP", "Coastal and Marine Hazards and Resources Program", "Fatuana Point", "Ofu", "PCMSC", "Pacific Coastal and Marine Science Center", "Papaloloa Point", "South Pacific Ocean", "Territory of American Samoa", "U.S. Geological Survey", "USGS", "USGS:67e2f32cd34ee7f142216d0c", "Water Column Features", "biota", "geoscientificInformation", "marine water quality", "physical oceanography", "time series datasets"], "modified": "2025-05-08T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-169.666217, -14.185000, -169.658219, -14.181312", "theme": ["geospatial"], "title": "Nearshore seawater-column measurements of coastal groundwater discharge, Ofu, American Samoa, February 2020"}