Drifting Acoustic Measurements around C-Power's SeaRay WEC
The repository contains underwater noise measurements and associated metadata collected around C-Power's SeaRay wave energy converter on July 15, 2024 and July 16, 2024 while it was deployed at the U.S. Navy's Wave Energy Test Site (WETS) in Kaneohe, HI. Measurements were obtained using Drifting Acoustic Instrumentation SYstems (DAISYs). DAISYs consist of a surface expression connected to a hydrophone recording package by a tether. Both elements are instrumented to provide metadata (e.g., position, orientation, and depth). Information about how to build DAISYs is available at https://www.pmec.us/research-projects/daisy.
The repository's primary content is a compressed archive (.zip format), containing multiple MATLAB binary data files (.mat format). The structure of each file is included in the repository as a Word document (Data Description MHK-DR.docx). Each file contains time series information for a single DAISY deployment (file naming convention: WETS_DAISY_[Drift #].mat) consisting of processed hydrophone data and associated metadata.
During these measurements, C-Power's SeaRay was located at approximately 21.48112 N, 157.74451 W.
Citation Formats
University of Washington. (2024). Drifting Acoustic Measurements around C-Power's SeaRay WEC [data set]. Retrieved from https://mhkdr.openei.org/submissions/593.
Polagye, Brian, Bassett, Christopher, and Hunt, Aidan. Drifting Acoustic Measurements around C-Power's SeaRay WEC. United States: N.p., 16 Jul, 2024. Web. https://mhkdr.openei.org/submissions/593.
Polagye, Brian, Bassett, Christopher, & Hunt, Aidan. Drifting Acoustic Measurements around C-Power's SeaRay WEC. United States. https://mhkdr.openei.org/submissions/593
Polagye, Brian, Bassett, Christopher, and Hunt, Aidan. 2024. "Drifting Acoustic Measurements around C-Power's SeaRay WEC". United States. https://mhkdr.openei.org/submissions/593.
@div{oedi_593, title = {Drifting Acoustic Measurements around C-Power's SeaRay WEC}, author = {Polagye, Brian, Bassett, Christopher, and Hunt, Aidan.}, abstractNote = {The repository contains underwater noise measurements and associated metadata collected around C-Power's SeaRay wave energy converter on July 15, 2024 and July 16, 2024 while it was deployed at the U.S. Navy's Wave Energy Test Site (WETS) in Kaneohe, HI. Measurements were obtained using Drifting Acoustic Instrumentation SYstems (DAISYs). DAISYs consist of a surface expression connected to a hydrophone recording package by a tether. Both elements are instrumented to provide metadata (e.g., position, orientation, and depth). Information about how to build DAISYs is available at https://www.pmec.us/research-projects/daisy.
The repository's primary content is a compressed archive (.zip format), containing multiple MATLAB binary data files (.mat format). The structure of each file is included in the repository as a Word document (Data Description MHK-DR.docx). Each file contains time series information for a single DAISY deployment (file naming convention: WETS_DAISY_[Drift #].mat) consisting of processed hydrophone data and associated metadata.
During these measurements, C-Power's SeaRay was located at approximately 21.48112 N, 157.74451 W.}, doi = {}, url = {https://mhkdr.openei.org/submissions/593}, journal = {}, number = , volume = , place = {United States}, year = {2024}, month = {07}}
Details
Data from Jul 16, 2024
Last updated Jan 13, 2025
Submitted Jan 12, 2025
Organization
University of Washington
Contact
Brian Polagye
206.543.7544
Authors
Keywords
underwater noise, WEC, WETS, C-Power, SeaRay, wave energy converter, drifting acoustic measurements, MATLAB, Kaneohe, Hawaii, HI, Drifting Acoustic Instrumentation SYstems, DAISY, processed data, hydrophone data, Word documentDOE Project Details
Project Name DAISY: A Rapid Approach to Evaluating Marine Energy Converter Sound
Project Lead Corey Vezina
Project Number EE0007823
