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The following values in the x, y, and z directions are provided: velocity, linear acceleration, angular velocity, and filtered angular velocity. The quaternion components are also included. Four uniform flow conditions were tested, and the experiments were repeated about 50 times. ","distributionFormats":[{"name":"Comma-separated values (CSV)","type":"text/csv","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"funding":[{"funderName":"Natural Environment Research Council","funderIdentifier":"https://ror.org/02b5d8509","awardURI":"https://gtr.ukri.org/projects?ref=NE/V003402/1","orcid":false,"ror":true}],"id":"11b69869-90db-4deb-8ec2-a78f6bb0ea24","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/11b69869-90db-4deb-8ec2-a78f6bb0ea24.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"keywordsOther":[{"value":"smart sensors"},{"value":"wooden dowel"},{"value":"woody debris transport"}],"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":"The wooden dowel was hollow, and a sensor equipped with an accelerometer, a gyroscope, and a magnetometer was installed within the longitudinal borehole of the wooden dowel.  The experiments were recorded above by two cameras (GoPro HERO4 Silver) with a 2.7K resolution and a frame rate of 30 fps. The accelerometer and gyroscope had an acquisition frequency set at 14.9 Hz, whereas the magnetometer recorded at 5 Hz. \n\nThe data were processed and saved in CSV files, one for each flow condition and each experiment. First, the cameras were calibrated and the images were rectified. Then, each sensor was calibrated and the orientation angles were computed. The gravity effects were compensated for to compute the linear acceleration. Lastly, a linear Kalman filter was used to computer more reliable linear acceleration, velocity and position values. More details are available in the ReadMe.docx.\n","metadataDate":"2026-06-29T18:22:34","notGEMINI":false,"onlineResources":[{"url":"https://data-package.ceh.ac.uk/data/11b69869-90db-4deb-8ec2-a78f6bb0ea24","name":"Download the data","description":"Download a copy of this data","function":"download","type":"OTHER"},{"url":"https://data-package.ceh.ac.uk/sd/11b69869-90db-4deb-8ec2-a78f6bb0ea24.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"pointsOfContact":[{"familyName":"Sgarabotto","givenName":"A.","organisationName":"University of Plymouth","organisationIdentifier":"https://ror.org/008n7pv89","role":"pointOfContact","email":"alessandro.sgarabotto@plymouth.ac.uk","address":{"city":"Plymouth","administrativeArea":"Devon","postalCode":"PL4 8AA","country":"United Kingdom"},"fullName":"Sgarabotto, A.","pointOfContact":"University of Plymouth"}],"publicationDate":"2023-11-14T00:00:00.000Z","publishers":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"relationships":[{"relation":"http://purl.org/dc/terms/isPartOf","target":"31d015aa-4c5a-4e22-ad42-59e3c82cf4fe"}],"resourceIdentifiers":[{"code":"https://catalogue.ceh.ac.uk/id/11b69869-90db-4deb-8ec2-a78f6bb0ea24"},{"code":"10.5285/11b69869-90db-4deb-8ec2-a78f6bb0ea24","codeSpace":"doi"}],"resourceType":{"value":"nonGeographicDataset"},"responsibleParties":[{"familyName":"Sgarabotto","givenName":"A.","organisationName":"University of Plymouth","organisationIdentifier":"https://ror.org/008n7pv89","role":"author","email":"alessandro.sgarabotto@plymouth.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-4740-784X","address":{"city":"Plymouth","administrativeArea":"Devon","postalCode":"PL4 8AA","country":"United Kingdom"},"fullName":"Sgarabotto, A."},{"familyName":"Manzella","givenName":"I.","organisationName":"University of Twente","organisationIdentifier":"https://ror.org/006hf6230","role":"author","email":"i.manzella@utwente.nl","nameIdentifier":"https://orcid.org/0000-0001-7518-819X","fullName":"Manzella, I."},{"familyName":"Raby","givenName":"A.","organisationName":"University of Plymouth","organisationIdentifier":"https://ror.org/008n7pv89","role":"author","email":"alison.raby@plymouth.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-8959-0080","address":{"city":"Plymouth","administrativeArea":"Devon","postalCode":"PL4 8AA","country":"United Kingdom"},"fullName":"Raby, A."},{"familyName":"Sgarabotto","givenName":"A.","organisationName":"University of Plymouth","organisationIdentifier":"https://ror.org/008n7pv89","role":"pointOfContact","email":"alessandro.sgarabotto@plymouth.ac.uk","address":{"city":"Plymouth","administrativeArea":"Devon","postalCode":"PL4 8AA","country":"United Kingdom"},"fullName":"Sgarabotto, A.","pointOfContact":"University of Plymouth"},{"organisationName":"University of Plymouth","organisationIdentifier":"https://ror.org/008n7pv89","role":"rightsHolder","email":"alessandro.sgarabotto@plymouth.ac.uk"},{"organisationName":"University of Exeter","organisationIdentifier":"https://ror.org/03yghzc09","role":"rightsHolder","email":"alessandro.sgarabotto@plymouth.ac.uk"},{"organisationName":"University of East Anglia","organisationIdentifier":"https://ror.org/026k5mg93","role":"rightsHolder","email":"alessandro.sgarabotto@plymouth.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 Plymouth","organisationIdentifier":"https://ror.org/008n7pv89","role":"rightsHolder","email":"alessandro.sgarabotto@plymouth.ac.uk"},{"organisationName":"University of Exeter","organisationIdentifier":"https://ror.org/03yghzc09","role":"rightsHolder","email":"alessandro.sgarabotto@plymouth.ac.uk"},{"organisationName":"University of East Anglia","organisationIdentifier":"https://ror.org/026k5mg93","role":"rightsHolder","email":"alessandro.sgarabotto@plymouth.ac.uk"}],"title":"Smart sensor data from tracking a single wooden dowel travelling along a flume in laboratory experiments","topicCategories":[{"value":"environment","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment"}],"type":"nonGeographicDataset","uri":"https://catalogue.ceh.ac.uk/id/11b69869-90db-4deb-8ec2-a78f6bb0ea24","useConstraints":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}]}