{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Justin R. Krahulik", "hasEmail": "mailto:jkrahuli@usgs.gov"}, "description": "An Innerspace 456 single-beam echosounder in conjunction with a Trimble\u00ae differential Global \nPositioning System (DGPS) and HYPACK\u00ae navigation software, and Ashtech Z-Xtreme and \nTrimble\u00ae R8 GNSS receivers was used to survey 7 chutes and 3 backwaters on the Missouri \nRiver yearly from 2011-13. These chutes and backwaters are located on the Missouri River \nbetween Newcastle, Nebraska and Rulo, Nebraska in the States of Nebr., Iowa, and Mo.  \nSurveys of chutes consisted of topographic and bathymetric data collected along transects \nspaced 30.48 m apart from high bank to high bank.  Surveys of backwaters consisted of \ntopographic and bathymetric data collected along a transect grid of 76.2 m spacing.  The \nformat of this data is point data. The data were collected by the U.S. Geological Survey in \ncooperation with the U.S. Army Corps of Engineers Omaha District as part of the Missouri \nRiver Habitat Assessment and Monitoring Program.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9S6FOID", "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.84ba1cc9-8a0e-45bf-af65-666afe2ba0d0.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_84ba1cc9-8a0e-45bf-af65-666afe2ba0d0", "keyword": ["Council chute", "Deroin chute", "GNSS", "Iowa", "Kansas chute", "Lower Hamburg chute", "Missouri", "Missouri River", "Nebraska", "Plattsmouth backwater", "Plattsmouth chute", "Ponca backwater", "Tobacco chute", "USGS:84ba1cc9-8a0e-45bf-af65-666afe2ba0d0", "Upper Hamburg chute", "bathymetry", "environment", "geoscientificInformation", "hydrographic survey", "inlandWaters", "single-beam sonar", "terrain", "topography"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-96.7191, 42.5905, -96.7013, 42.6276", "theme": ["geospatial"], "title": "Hydrographic Surveys of the Missouri River at Ponca backwater, 2011-13"}