DAISY Benchmark Performance Data
Abstract
This repository contains the underlying data from benchmark experiments for Drifting Acoustic Instrumentation SYstems (DAISYs) in waves and currents described in "Performance of a Drifting Acoustic Instrumentation SYstem (DAISY) for Characterizing Radiated Noise from Marine Energy Converters" (https://link.springer.com/article/10.1007/s40722-024-00358-6). 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 three compressed archives (.zip format), each containing multiple MATLAB binary data files (.mat format). A table relating individual data files to figures in the paper, as well as the structure of each file, is included in the repository as a Word document (Data Description MHK-DR.docx). Most of the files contain time series information for a single DAISY deployment (file naming convention: [site]_DAISY_[Drift #].mat) consisting of processed hydrophone data and associated metadata. For a limited number of DAISY deployments, the hydrophone package was replaced with an acoustic Doppler velocimeter (file naming convention: [site]_DAISY_[Drift #]_ADV.mat). Data were collected over several years at three locations: (1) Sequim Bay at Pacific Northwest National Laboratory's Marine & Coastal Research Laboratory (MCRL) in Sequim, WA, themore »
- Authors:
-
- University of Washington
- Publication Date:
- Other Number(s):
- 570
- DOE Contract Number:
- EE0007823
- Research Org.:
- Marine and Hydrokinetic Data Repository (MHKDR); University of Washington
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Water Power Technologies Office (EE-4WP)
- Collaborations:
- University of Washington
- Subject:
- 16 TIDAL AND WAVE POWER; ADV; Admiralty Inlet; DAISY; Drifting Acoustic Instrumentation SYstem; HI; Hawaii; Kaneohe; MATLAB; Sequim Bay; WA; Washington; acoustic Dopler velocimeter; current; hydrophone; localization; passive acoustics; processed data; underwater noise; wave
- OSTI Identifier:
- 2488382
- DOI:
- https://doi.org/10.15473/2488382
Citation Formats
Polagye, Brian, Crisp, Corey, Jones, Lindsey, Murphy, Paul, Noe, Jessica, Calandra, Gemma, and Bassett, Christopher. DAISY Benchmark Performance Data. United States: N. p., 2024.
Web. doi:10.15473/2488382.
Polagye, Brian, Crisp, Corey, Jones, Lindsey, Murphy, Paul, Noe, Jessica, Calandra, Gemma, & Bassett, Christopher. DAISY Benchmark Performance Data. United States. doi:https://doi.org/10.15473/2488382
Polagye, Brian, Crisp, Corey, Jones, Lindsey, Murphy, Paul, Noe, Jessica, Calandra, Gemma, and Bassett, Christopher. 2024.
"DAISY Benchmark Performance Data". United States. doi:https://doi.org/10.15473/2488382. https://www.osti.gov/servlets/purl/2488382. Pub date:Sat Sep 28 04:00:00 UTC 2024
@article{osti_2488382,
title = {DAISY Benchmark Performance Data},
author = {Polagye, Brian and Crisp, Corey and Jones, Lindsey and Murphy, Paul and Noe, Jessica and Calandra, Gemma and Bassett, Christopher},
abstractNote = {This repository contains the underlying data from benchmark experiments for Drifting Acoustic Instrumentation SYstems (DAISYs) in waves and currents described in "Performance of a Drifting Acoustic Instrumentation SYstem (DAISY) for Characterizing Radiated Noise from Marine Energy Converters" (https://link.springer.com/article/10.1007/s40722-024-00358-6). 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 three compressed archives (.zip format), each containing multiple MATLAB binary data files (.mat format). A table relating individual data files to figures in the paper, as well as the structure of each file, is included in the repository as a Word document (Data Description MHK-DR.docx). Most of the files contain time series information for a single DAISY deployment (file naming convention: [site]_DAISY_[Drift #].mat) consisting of processed hydrophone data and associated metadata. For a limited number of DAISY deployments, the hydrophone package was replaced with an acoustic Doppler velocimeter (file naming convention: [site]_DAISY_[Drift #]_ADV.mat). Data were collected over several years at three locations: (1) Sequim Bay at Pacific Northwest National Laboratory's Marine & Coastal Research Laboratory (MCRL) in Sequim, WA, the energetic tidal channel in Admiralty Inlet, WA (Admiralty Inlet), and the U.S. Navy's Wave Energy Test Site (WETS) in Kaneohe, HI. Brief descriptions of data files at each location follow. - MCRL - (1) Drift #4 and #16 contrast the performance of a DAISY and a reference hydrophone (icListen HF Reson), respectively, in the quiescent interior of Sequim Bay (September 2020). (2) Drift #152 and #153 are velocity measurements for a drifting acoustic Doppler velocimeter in in the tidally-energetic entrance channel inside a flow shield and exposed to the flow, respectively (January 2018). (3) Two non-standard files are also included: DAISY_data.mat corresponds to a subset of a DAISY drift over an Adaptable Monitoring Package (AMP) and AMP_data.mat corresponds to approximately co-temporal data for a stationary hydrophone on the AMP (February 2019). - Admiralty Inlet - (1) Drift #1-12 correspond to tests with flow shielded DAISYs, unshielded DAISYs, a reference hydrophone, and drifting acoustic Doppler velocimeter with 5, 10, and 15 m tether lengths between surface expression and hydrophone recording package (July 2022). (2) Drift #13-20 correspond to tests of flow shielded DAISYs with three different tether materials (rubber cord, nylon line, and faired nylon line) in lengths of 5, 10, and 15 m (July 2022). - WETS - (1) Drift #30-32 correspond to tests with a heave plate incorporated into the tether (standard configuration for wave sites), rubber cord only, and rubber cord, but with a flow shielded hydrophone (November 2022). (2) Drift #49-58 and Drift #65-68 correspond to measurements around mooring infrastructure at the 60 m berth where time-delay-of-arrival localization was demonstrated for different DAISY arrangements and hydrophone depths (November 2022).},
doi = {10.15473/2488382},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Sep 28 04:00:00 UTC 2024},
month = {Sat Sep 28 04:00:00 UTC 2024}
}
