{"data":{"id":"10.4231/r7c24tc4","type":"dois","attributes":{"doi":"10.4231/r7c24tc4","prefix":"10.4231","suffix":"r7c24tc4","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Hainen, Alexander M.","givenName":"Alexander M.","familyName":"Hainen","affiliation":["Purdue University"],"nameIdentifiers":[]},{"name":"Stevens, Amanda","givenName":"Amanda","familyName":"Stevens","affiliation":["Indiana Department of Transportation"],"nameIdentifiers":[]},{"name":"Li, Howell","givenName":"Howell","familyName":"Li","affiliation":["Purdue University"],"nameIdentifiers":[]},{"name":"Bullock, Darcy","givenName":"Darcy","familyName":"Bullock","affiliation":["Purdue University"],"nameIdentifiers":[{"schemeUri":"https://orcid.org","nameIdentifier":"https://orcid.org/0000-0002-7365-1918","nameIdentifierScheme":"ORCID"}]}],"titles":[{"title":"Three-Phase Operations at a Diverging Diamond Interchange Using an Unmanned Aerial Vehicle (UAV) Camera"}],"publisher":"Purdue University Research Repository","container":{},"publicationYear":2014,"subjects":[{"subject":"diverging diamond interchange"},{"subject":"signal"},{"subject":"Unmanned Aerial Vehicle"},{"subject":"UAV"},{"subject":"drone"},{"subject":"traffic"},{"subject":"operation"},{"subject":"Civil Engineering"},{"subject":"FOS: Civil engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Civil Engineering","schemeUri":"https://web-archive.oecd.org/2012-06-15/138575-38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)","classificationCode":"2.1"}],"contributors":[],"dates":[{"date":"2014-07-24","dateType":"Available"},{"date":"2014-07-24","dateType":"Submitted"},{"date":"2014-07-24","dateType":"Accepted"},{"date":"2014","dateType":"Issued"}],"language":"en","types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Datasets","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsReferencedBy","relatedIdentifier":"10.5703/1288284316063","resourceTypeGeneral":"JournalArticle","relatedIdentifierType":"DOI"},{"relationType":"IsReferencedBy","relatedIdentifier":"10.3141/2487-03","resourceTypeGeneral":"JournalArticle","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["1 file","108 MB"],"formats":["video/mp4"],"version":"1.0","rightsList":[{"rights":"Creative Commons Attribution 3.0 Unported","rightsUri":"https://creativecommons.org/licenses/by/3.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-3.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"\u0026lt;p\u0026gt;[[Video(http://www.youtube.com/watch?v=B6d7xeYlAiw)]] This video shows three-phase operations featuring a hold-back phase with data characterizing the southbound internal through movement (OL-C) on May 15, 2014, at the SR-201 /\u0026amp;nbsp;Bangerter\u0026amp;nbsp;DDI\u0026amp;nbsp;in Salt Lake City, Utah. The gray dots are associated with vehicles from the upstream ramp movement (OL-H)\u0026amp;nbsp;and the black dots are associated with vehicles from the upstream external through\u0026amp;nbsp;movement (OL-E). Radar detection was used, so closely spaced vehicles often generate one detection for the group instead of a unique detection for each vehicle. Latitude/Longitude:\u0026amp;nbsp;40.726568\u0026amp;deg; / -111.9855606\u0026amp;deg;\u0026lt;/p\u0026gt;","descriptionType":"Abstract"},{"description":"This video shows three-phase operations featuring a hold-back phase with data characterizing the southbound internal through movement (OL-C) on May 15, 2014, at the SR-201 / Bangerter DDI in Salt Lake City, Utah.","descriptionType":"Other"}],"geoLocations":[],"fundingReferences":[],"xml":"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