{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Public Information Officer", "hasEmail": "mailto:gs-w-txpublic-info@usgs.gov"}, "description": "This U.S. Geological Survey data release consists multiple datasets used to simulate the extents of flood inundation along the Muddy River, near Moapa, Nevada. Flood-inundation extents equal the maximum area of flood inundation and were estimated using a coupled one-dimensional (1D) and two-dimensional (2D) hydraulic model. The modeled extents represent six annual exceedance probabilities simulated for the current (2019) levee location adjacent to the Muddy River and a new levee location associated with a proposed restoration of a selected reach along the Muddy River. The data release includes:\n1) a polygon dataset of the flood-inundation extents (MuddyRiver_Flood_Inundation_p.shp); \n2) a zip file containing all relevant files to document and run the PeakFQ flood-frequency analysis used as input into the hydraulic model (0941600_Flood_Frequency_Archive.zip); \n3) a zip file containing all relevant files to document and run the coupled 1D and 2D Hydrological Engineering Center-River Analysis System (HEC-RAS) hydraulic model used to generate a polygon dataset of flood-inundation extents (SWmodel_Archive.zip); \n4) a polygon dataset of the current and proposed levee locations (MuddyRiver_Levee_p.shp); \n5) a point dataset of survey points (RTK-TS_survey_x.shp) collected from April 1 to August 9, 2019, using real-time kinematic global navigation satellite system (GNSS) and total station (TS); \nand \n6) a point dataset of seven static reference locations (Static_GNSS_x.shp) collected from March 29 to August 9, 2019, using a single-baseline online positioning user service \u2013 static (OPUS-S) GNSS survey.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9K68IWI", "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.609190c9d34e791692e15c6d.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_609190c9d34e791692e15c6d", "keyword": ["Moapa", "Moapa Valley", "Muddy River", "Nevada", "USGS:609190c9d34e791692e15c6d", "freshwater ecosystems", "inlandWaters", "mathematical modeling", "river reaches", "streamflow", "surface water (non-marine)"], "modified": "2023-05-23T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-114.700885, 36.680201, -114.674936, 36.711465", "theme": ["geospatial"], "title": "Geospatial data, flood-frequency analysis, and surface-water model archive for flood-inundation maps of the Muddy River, near Moapa, Nevada"}