{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "U.S. Geological Survey, Oregon Water Science Center", "hasEmail": "mailto:info-or@usgs.gov"}, "description": "The Digital Elevation Model (DEM) utilized for this Willamette FIS submittal was produced by \ncombining multiple overlapping topographic surveys for the Middle Fork and Coast Fork of the \nWillamette River. The DEM was created from four sources: LIDAR of the Springfield area that \nwas flown in 2008, LIDAR of Silk Creek that was flown in 2011, LIDAR of Fall Creek that was \nflown in 2012, and photogrammetry of the Middle Fork and Coast Fork of the Willamette River \nthat was flown in 2004. In areas where no high-resolution elevation data were available, USGS \nNational Elevation Dataset (NED) data were used to supplement the DEM. This feature \nrepresents the areas that higher quality information is presented. The horizontal datum of the \nDEM is NAD 1983 State Plane-Oregon South HARN with units of International Feet (NAD83). \nThe vertical datum of the elevation model is NAVD 1988 with units of international feet (NAVD-88). \nThe higher resolution elevation data means that there is more confidence in the flooded area \npolygon and water depth for a particular water surface elevation.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://water.usgs.gov/lookup/getspatial?sir2016-5029_Hi_Res_Extents", "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.3f889496-1068-4a67-b951-cb4d09b2ffe2.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_3f889496-1068-4a67-b951-cb4d09b2ffe2", "keyword": ["Coast Fork Willamette River", "Creswell Oregon", "Goshen Oregon", "Oregon", "USGS:3f889496-1068-4a67-b951-cb4d09b2ffe2", "Willamette Valley", "elevation", "environment", "flood", "flood-inundation maps", "flooded area", "geoscientificInformation", "geospatial analysis", "high-water marks", "inlandWaters", "river", "stream"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-123.094368, 43.715882, -122.647970, 44.049726", "theme": ["geospatial"], "title": "sir2016-5029_Hi_Res_Extents: Flood-Inundation Maps for the Coast Fork Willamette River from Creswell, Oregon to Goshen, Oregon"}