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BOBr Processed Breaking Wave Data, Agate Beach, OR

Published by Oregon State University | Department of Energy | Metadata Last Checked: January 27, 2026 | Last Modified: 2021-07-09T16:26:34Z

This data was recorded by the BOBr (Buoy to Observe Breaking) off the coast of Newport, OR at Agate Beach in the surf zone. The data was recorded by a 9dof inertial measurement unit and consists of a timestamp, quaternion orientation, acceleration vector, rotation vector, and magnetic vector. The acceleration, rotation, and magnetic vectors have all been corrected back to a North East Down reference frame.

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Complete Metadata

@type	dcat:Dataset
accessLevel	public
bureauCode	[ "019:20" ]
contactPoint	{ "fn": "Adam C Brown", "@type": "vcard:Contact", "hasEmail": "mailto:brownapl@uw.edu" }
dataQuality	true
description	This data was recorded by the BOBr (Buoy to Observe Breaking) off the coast of Newport, OR at Agate Beach in the surf zone. The data was recorded by a 9dof inertial measurement unit and consists of a timestamp, quaternion orientation, acceleration vector, rotation vector, and magnetic vector. The acceleration, rotation, and magnetic vectors have all been corrected back to a North East Down reference frame.
distribution	[ { "@type": "dcat:Distribution", "title": "2013-10-31 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2013-10-31.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2013-11-09 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2013-11-09.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2013-11-26 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2013-11-26.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2013-12-10 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2013-12-10.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2014-02-22 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2014-02-22.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2014-02-23 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2014-02-23.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2014-04-02 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2014-04-02.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2014-04-10 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2014-04-10.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2014-05-20 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2014-05-20.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy moored on the outer edge of the surf zone." }, { "@type": "dcat:Distribution", "title": "2014-05-24 Ground Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_2014-05-24.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded to determine the natural frequency and damping of the buoy." }, { "@type": "dcat:Distribution", "title": "2014-02-22 Ground Free-Drift Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_freedrift_2014-02-22.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy free-drifting in the outer surf zone." }, { "@type": "dcat:Distribution", "title": "2014-04-02 Ground Free-Drift Data .txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_freedrift_2014-04-02.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded with the buoy free-drifting in the outer surf zone." }, { "@type": "dcat:Distribution", "title": "2013-12-10 Ground Surf Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_surf_2013-12-10.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded in the inner surf zone with the buoy moored outside the surf zone. The mooring includes a long length of bungee for compliance. " }, { "@type": "dcat:Distribution", "title": "2014-02-22 Ground Surf Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_surf_2014-02-22.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded in the inner surf zone with the buoy bungeed to a swimmer. When the buoy entered water too shallow for testing it was dragged into deeper water." }, { "@type": "dcat:Distribution", "title": "2014-02-23 Ground Surf Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_surf_2014-02-23.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded in the inner surf zone with the buoy bungeed to a swimmer. When the buoy entered water too shallow for testing it was dragged into deeper water." }, { "@type": "dcat:Distribution", "title": "2014-04-10 Ground Surf Data.txt", "format": "txt", "accessURL": "https://mhkdr.openei.org/files/119/ground_surf_2014-04-10.txt", "mediaType": "text/plain", "description": "Data recorded by the BOBr Wave Measurement buoy. The data contains a timestamp, the quaternion buoy orientation, and the acceleration, rotation, and magnetic field vectors corrected to a North East Down reference frame. This data was recorded in the inner surf zone with the buoy bungeed to a swimmer. When the buoy entered water too shallow for testing it was dragged into deeper water." }, { "@type": "dcat:Distribution", "title": "Raw Data", "format": "HTML", "accessURL": "https://mhkdr.openei.org/submissions/118", "mediaType": "text/html", "description": "Link to a separate submission containing the raw dataset." } ]
DOI	10.15473/1421982
identifier	https://data.openei.org/submissions/7821
issued	2013-10-31T06:00:00Z
keyword	[ "Agate Beach", "BOBr", "Hydrokinetic", "MHK", "Marine", "Newport", "OR", "acceleration", "breaking", "buoy", "characterization", "data", "energy", "free-drift", "ground", "ground data", "magnetic field vectors", "measurement", "oregon", "orientation", "power", "processed data", "quaternion", "resource", "rotation", "surf", "surf zone", "wave", "waves" ]
landingPage	https://mhkdr.openei.org/submissions/119
license	https://creativecommons.org/licenses/by/4.0/
modified	2021-07-09T16:26:34Z
programCode	[ "019:009" ]
projectLead	Jim Ahlgrimm
projectNumber	GO18179
projectTitle	Northwest National Marine Renewable Energy Center
publisher	{ "name": "Oregon State University", "@type": "org:Organization" }
spatial	"{"type":"Polygon","coordinates":[[[-124.07040596008,44.669983563146],[-124.06989097595,44.669983563146],[-124.06989097595,44.670227719019],[-124.07040596008,44.670227719019],[-124.07040596008,44.669983563146]]]}"
title	BOBr Processed Breaking Wave Data, Agate Beach, OR