{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Lauren N Schaefer", "hasEmail": "mailto:lschaefer@usgs.gov"}, "description": "An ASD FieldSpec 4 Hi-Res NG Spectroradiometer was used to collect the reflectance properties of soil and rock in Prince William Sound, Alaska, USA. Reflectance is a property of the material being observed, being the ratio of the amount of light leaving a target to the amount of light striking the target. Reflectance is a unitless value from 0 to 1, where a value of 0 indicates that the material absorbs all energy and 1 indicates total reflectance. Samples were collected from the field in the summer and fall of 2023 and later measured using the spectrometer in the laboratory.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P13TUE9U", "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.66144ba6d34e6334665303aa.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_66144ba6d34e6334665303aa", "keyword": ["Alaska", "Anchorage", "Prince William Sound", "USGS:66144ba6d34e6334665303aa", "farming", "landslides", "optical methods", "point spectroscopy"], "modified": "2024-07-24T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-148.8208, 59.8503, -145.5249, 61.3019", "theme": ["geospatial"], "title": "Spectral reflectance data of rock and soil in Prince William Sound, Alaska"}