{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Paul J Kinzel", "hasEmail": "mailto:pjkinzel@usgs.gov"}, "description": "To support an investigation of the feasibility of measuring river bathymetry using remotely sensed data acquired from a small unmanned aircraft system (sUAS), remotely sensed bathymetry and field measurements were collected from two cross-sections on the Blue River and two cross-sections on the Colorado River near Kremmling, CO on October 17-18, 2018. The data in this release include optical measurements using the following sensors: WET Labs ECO, WET Labs ac-s, and LISST 100x. The WET Labs ECO provides measurements of turbidity and chlorophyll and colored dissolved organic matter concentration. The WET Labs ac-s provides information of the absorption and attenuation coefficients of the water sampled across a range of wavelengths. The LISST 100x provides information on the mean grain size of sediment in suspension and the concentration of suspended sediment.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P96K0QI4", "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.5f68b08482ce38aaa2425288.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5f68b08482ce38aaa2425288", "keyword": ["Blue River", "Colorado River", "USGS:5f68b08482ce38aaa2425288", "absorption coefficient", "attenuation coefficient", "chlorophyll", "inherent optical properties", "optical characteristics", "sediment", "turbidity", "water"], "modified": "2021-01-19T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-106.66900634724, 39.732201506031, -105.94940185507, 40.228884147334", "theme": ["geospatial"], "title": "Optical and sediment measurements collected from the Blue River and Colorado River, near Kremmling, Colorado, October 17, 2018"}