{"accessLimitation":{"value":"noLimitations","availability":"Available","description":"Access to the resource is not subject to any access limitations and is available to all users without restriction.","uri":"http://vocab.nerc.ac.uk/collection/N07/current/UNRS/"},"authors":[{"familyName":"Cooper","givenName":"J.R.","organisationName":"University of Liverpool","role":"author","email":"james.cooper@liverpool.ac.uk","fullName":"Cooper, J.R."}],"availability":"Available","boundingBoxes":[{"westBoundLongitude":-1.519,"eastBoundLongitude":-1.39,"southBoundLatitude":53.311,"northBoundLatitude":53.41,"bounds":"{\"type\": \"Feature\",      \"properties\": {},      \"geometry\": {        \"type\": \"Polygon\",        \"coordinates\": [[[-1.519, 53.311], [-1.519, 53.41], [-1.39, 53.41], [-1.39, 53.311], [-1.519, 53.311]]]      }}","coordinates":"[[[-1.519, 53.311], [-1.519, 53.41], [-1.39, 53.41], [-1.39, 53.311], [-1.519, 53.311]]]"}],"citation":{"authors":["Cooper, J.R."],"bibtex":"https://catalogue.ceh.ac.uk/documents/478db67e-bd58-48d9-a540-9e8e7e3ae68a/citation?format=bib","day":23,"doi":"10.5285/478db67e-bd58-48d9-a540-9e8e7e3ae68a","month":9,"publisher":"NERC EDS Environmental Information Data Centre","resourceTypeGeneral":"dataset","ris":"https://catalogue.ceh.ac.uk/documents/478db67e-bd58-48d9-a540-9e8e7e3ae68a/citation?format=ris","title":"River flow videos of the water surface within the River Sheaf, UK, August 2024","url":"https://doi.org/10.5285/478db67e-bd58-48d9-a540-9e8e7e3ae68a","year":2025},"custodians":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"datasetReferenceDate":{"publicationDate":"2025-09-23"},"description":"This dataset contains five videos of the water surface within the River Sheaf, UK. These videos were collected for the purposes of tracking the river surface flow using Particle Image Velocimetry, Optical Flow Tracking and Particle Tracking Velocimetry to determine the velocity of the river and the potential for erosion. They were collected at various frequencies and lens settings to determine the optimal settings for tracking the flow, and the optimal velocimetry method.\n\nThe work was supported by the Natural Environment Research Council (Grant NE/V008404/1).","distributionFormats":[{"name":"mp4","type":"video/mp4","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"hasOnlineServiceAgreement":false,"id":"478db67e-bd58-48d9-a540-9e8e7e3ae68a","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/478db67e-bd58-48d9-a540-9e8e7e3ae68a.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"inspireThemes":[{"theme":"Hydrography","uri":"http://inspire.ec.europa.eu/theme/hy"}],"keywordsOther":[{"value":"tracking"},{"value":"velocimetry"},{"value":"scour"},{"value":"river","uri":"http://www.eionet.europa.eu/gemet/concept/7244"},{"value":"erosion","uri":"http://www.eionet.europa.eu/gemet/concept/2963"}],"keywordsPlace":[{"value":"River Sheaf"}],"keywordsTheme":[{"value":"Hydrology","uri":"http://onto.nerc.ac.uk/CEHMD/topic/9"}],"licences":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}],"lineage":"Each video records the same reach at the same location for 3 minutes, recorded over a period of 1 hour, during which the flow was assumed to have not changed. Videos were taken at two resolutions, 2.7k and 4k, two frame rates, 30 fps and 60 fps, and three lens settings, linear, medium and wide.","metadataDate":"2026-06-29T18:06:32","notGEMINI":false,"onlineResources":[{"url":"https://catalogue.ceh.ac.uk/datastore/eidchub/478db67e-bd58-48d9-a540-9e8e7e3ae68a","name":"Download the data","description":"Download a copy of this data","function":"fileAccess","type":"OTHER"},{"url":"https://data-package.ceh.ac.uk/sd/478db67e-bd58-48d9-a540-9e8e7e3ae68a.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"pointsOfContact":[{"familyName":"Cooper","givenName":"J.R.","organisationName":"University of Liverpool","role":"pointOfContact","email":"james.cooper@liverpool.ac.uk","fullName":"Cooper, J.R.","pointOfContact":"University of Liverpool"}],"publicationDate":"2025-09-23T00:00:00.000Z","publishers":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"resourceIdentifiers":[{"code":"https://catalogue.ceh.ac.uk/id/478db67e-bd58-48d9-a540-9e8e7e3ae68a"},{"code":"10.5285/478db67e-bd58-48d9-a540-9e8e7e3ae68a","codeSpace":"doi"}],"resourceType":{"value":"dataset"},"responsibleParties":[{"familyName":"Cooper","givenName":"J.R.","organisationName":"University of Liverpool","role":"author","email":"james.cooper@liverpool.ac.uk","fullName":"Cooper, J.R."},{"familyName":"Cooper","givenName":"J.R.","organisationName":"University of Liverpool","role":"pointOfContact","email":"james.cooper@liverpool.ac.uk","fullName":"Cooper, J.R.","pointOfContact":"University of Liverpool"},{"organisationName":"University of Liverpool","role":"rightsHolder","email":"enquiries@ceh.ac.uk"},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"rightsHolders":[{"organisationName":"University of Liverpool","role":"rightsHolder","email":"enquiries@ceh.ac.uk"}],"spatialReferenceSystems":[{"code":"http://www.opengis.net/def/crs/EPSG/0/27700","title":"OSGB 1936 / British National Grid"}],"spatialRepresentationTypes":["video"],"temporalExtents":[{"begin":"2024-08-01","end":"2024-08-31"}],"title":"River flow videos of the water surface within the River Sheaf, UK, August 2024","topicCategories":[{"value":"inlandWaters","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/inlandWaters"}],"topics":["http://onto.nerc.ac.uk/CEHMD/topic/9"],"type":"dataset","uri":"https://catalogue.ceh.ac.uk/id/478db67e-bd58-48d9-a540-9e8e7e3ae68a","useConstraints":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}]}