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Water Velocity and Turbulence Data from Sequim Bay, WA, 2016 2025

Collection of publishable datasets from bottom-lander deployments of acoustic Doppler instrumentation in Sequim Bay, WA measured between 2016 and 2025. These data primarily consist of water velocity measurements from ADCPs deployed by PNNL in both the inlet and the bay itself. R...
Harding, S. et al Pacific Northwest National Laboratory
Jul 12, 2016
10 Resources
0 Stars
Curated

ARIS Acoustic Camera Data Around a 5kW In-River Turbine from Tanana River Test Site

Four days (June 14-17, 2021) of ARIS acoustic camera data from the main research barge of the Tanana River Test Site operated by UAF. Data are collected sidelooking with the turbine in part of the field of view. This data was collected as part of a fish collision risk study. An ac...
Staines, G. Pacific Northwest National Laboratory
Jun 14, 2021
19 Resources
0 Stars
Publicly accessible

TEAMER: Cook Inlet Tidal Survey at Hilcorp Platforms

Acoustic Doppler Current Profiler (ADCP) ebb and flow tidal measurements were collected to characterize tidal hydrodynamics in the vicinity of offshore platform structures. Observations include both stationary bottom-mounted deployments and vessel-based transects, enabling resolut...
DUVOY, P. and Loeffler, B. University of Alaska Fairbanks
Jan 28, 2025
15 Resources
0 Stars
Curated

Tank Evaluation of Two Acoustic Cameras to Inform Fish Collision Risk Monitoring Capabilities

This dataset contains acoustic camera data collected in the engineering tank at the Jere A. Chase Ocean Engineering Laboratory at the University of New Hampshire in October 2025. Data were collected with two acoustic cameras: a Sound Metrics Corporation ARIS 3000 (ARIS) and a Trit...
Staines, G. and Cotter, E. Pacific Northwest National Laboratory
Oct 20, 2025
9 Resources
0 Stars
Curated

TEAMER: Acoustic Characterization of ORPC Device Sound Signatures Public Report and Data

This submission contains a public Post Access Report documenting drifting acoustic measurements near ORPC river turbines, an archive of associated report figures in MATLAB .fig format with embedded data, and a MATLAB script for extracting data from those figures. Drifting acoustic...
Polagye, B. et al University of Washington
Dec 14, 2025
4 Resources
0 Stars
Curated

ALFA Biological Monitoring NNMREC South Energy Test Site, Offshore of Newport, OR

Acoustic Pilot surface survey at the South Energy Test Center at Newport (Oregon). Data collected with a SIMRAD EK-60 echosounder using four frequencies (38, 70, 120 and 200 kHz).
Horne, J. Northwest National Marine Renewable Energy Center
Oct 08, 2015
1 Resources
0 Stars
Curated

Triton Field Trials (TFiT) underwater noise University of New Hampshire Living Bridge turbine Processed Data

In July 2021, a commercial-off-the-shelf hydrophone was deployed in a free-drifting configuration to measure underwater acoustic emissions and characterize a 25 kW-rated tidal turbine at the University of New Hampshire's Living Bridge Project in Portsmouth, New Hampshire. Sampling...
Haxel, J. et al Pacific Northwest National Laboratory
Jul 21, 2021
6 Resources
1 Stars
Publicly accessible

TEAMER: Passive Acoustic Measurements around ORPC Turbines in Millinocket, ME and Igiugig, AK

Drifting acoustic measurements obtained around ORPC turbines in Millinocket, ME (August 2023) and Igiugig, AK (June 2024). The data was collected to understand how much underwater noise ORPC river turbines produce and how that noise changes with turbine operation. Data was gathere...
Polagye, B. et al University of Washington
Nov 16, 2025
5 Resources
0 Stars
Curated

Tidal Energy Site Characterization East Forelands Alaska

During the summer field season in 2012, Benthic GeoScience Inc. (Benthic) mobilized under contract with Ocean Renewable Power Company (ORPC) in order to conduct precise geospatial measurements of the seafloor accomplishing a preliminary Site Characterization Study for the ORPC Eas...
Worthington, M. National Renewable Energy Laboratory
Apr 01, 2013
2 Resources
0 Stars
Publicly accessible

TEAMER: Raw data and three-year modeled velocity from the upper Kuskokwim River at McGrath, Alaska

This dataset and final report from the upper Kuskokwim River at McGrath, Alaska is the result of a recent river resource and siting assessment conducted by the Alaska Center for Energy and Power (ACEP) and Pacific Marine Energy Center (PMEC) at the University of Alaska Fairbanks (...
Brown, E. et al City of McGrath, Alaska
Sep 25, 2025
7 Resources
0 Stars
Curated

CODAS Data from Oliktok Point, Beaufort Sea, Alaska

Cryosphere/Ocean Distributed Acoustic Sensing (CODAS) data collected from the Beaufort Sea, Alaska, using ~37.4 km of dark telecommunications fiber located at Oliktok Point, Alaska. Data were collected with a Silixa iDAS, using 10 m gauge length, 2 m spatial resolution, and 1000 H...
Baker, M. and Abbott, R. Sandia National Laboratories
Aug 08, 2023
23 Resources
0 Stars
Publicly accessible

DAISY Acoustic Measurements in Agate Pass, WA

Acoustic data and metadata from Drifting Acoustic Instrumentation SYstem (DAISY) testing in Agate Pass (separating the north end of Bainbridge Island and the Kitsap Peninsula in Puget Sound), WA in April 2022. The goal was to characterize radiated noise from a cross-flow turbine d...
Polagye, B. et al University of Washington
Apr 20, 2022
3 Resources
1 Stars
Publicly accessible

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...
Polagye, B. et al University of Washington
Jul 16, 2024
2 Resources
1 Stars
Publicly accessible

The PNNL-TUNAMELT Dataset for Automated Detection Around Marine Energy Devices

This labeled dataset contains 107,451 acoustic camera video frames capturing marine life interactions around an underwater tidal turbine. Each frame is annotated with bounding boxes identifying marine life objects as labeled by a fish biologist. Created to support research into au...
Nowak, T. et al Pacific Northwest National Laboratory
Jun 01, 2025
4 Resources
1 Stars
Curated

TEAMER: Field Demonstration of MarineSitu Marine Energy Monitoring Tools

This submission contains data collected during a four-month field demonstration (July-October 2024) of MarineSitu's Adaptable Monitoring Package (AMP) at the Pacific Northwest National Laboratory (PNNL) Marine and Coastal Research Laboratory (MCRL) in Sequim, WA. The project evalu...
Murphy, P. et al MarineSitu
Jul 01, 2024
8 Resources
0 Stars
Curated

RivGen Acoustic Measurements, Igiugig, AK

Drifting hydrophone measurements obtained around the Ocean Renewable Power Company RivGen turbine near the village of Igiugig, Alaska in August, 2014. Each data set contains hydrophone voltage (as well as gain and sensitivity), position on the river (LAT, LONG, and proximity to tu...
Polagye, B. University of Washington
Jun 06, 2016
1 Resources
1 Stars
Publicly accessible

TEAMER: DAISY Variant and Tether Tests, Admirality Inlet, WA

Acoustic data and metadata from Drifting Acoustic Instrumentation SYstem (DAISY) testing in Admiralty Inlet (connecting Puget Sound to the Strait of San Juan de Fuca) in July 2022. Tests focused on occurrences of flow noise for three hydrophone package variants and on the potentia...
Crisp, C. et al University of Washington
Jul 14, 2022
6 Resources
0 Stars
Publicly accessible

Turbine Lander Deployment in Sequim Bay (2023-2024): Optical and Sonar Records of Animal Interactions

This dataset contains environmental monitoring data collected during the deployment of the Turbine Lander, a small-scale vertical-axis, cross-flow turbine (1.19 m x 0.85 m) in the inlet to Sequim Bay, Washington. The turbine was deployed for 141 days between October 2023 and March...
Bassett, C. and Cotter, E. University of Washington Applied Physics Laboratory
Mar 07, 2024
6 Resources
0 Stars
Curated

ALFA Oscillating Water Column Device Testing

Data from Phase 1 testing of a single ALFA Oscillating Water Column (OWC) device at the O.H. Hinsdale Wave Research Laboratory (HWRL) at Oregon State University in Fall of 2016. Contains two zip files of raw data, one of project data, and a diagram of the device with dimensions. ...
Bosma, B. Northwest National Marine Renewable Energy Center
Nov 07, 2016
4 Resources
0 Stars
Publicly accessible

ALFA Shared Autonomy Manipulation Data with a Seabotix vLBV300

This report outlines marine field demonstrations for manipulation tasks with a semi-Autonomous Underwater Vehicle (sAUV). The vehicle is built off a Seabotix vLBV300 platform with custom software interfacing it with the Robot Operating System (ROS). The vehicle utilizes an inertia...
Hollinger, G. and Lawrance, N. Oregon State University
Jun 19, 2017
2 Resources
0 Stars
Publicly accessible

Underwater Mapping Results for Seabotix vLBV300 Vehicle with Tritech Gemini 720i Imaging Sonar near Newport, OR

This document presents results from tests to demonstrate underwater mapping capabilities of an underwater vehicle in conditions typically found in marine renewable energy arrays. These tests were performed with a tethered Seabotix vLBV300 underwater vehicle. The vehicle is equippe...
Hollinger, G. Oregon State University
May 15, 2017
5 Resources
0 Stars
Publicly accessible

Azura WEC 1/15th Wave Tank Test Data

Test data from the 1/15th Wave Tank Tests of the Azura performed in 2017/2018 to validate the power performance and survivability of the Azura Design developed by Northwest Energy Innovations (NWEI) planned for deployment at the US Navy's Wave Energy Test Site. Raw and processed d...
Ling, B. Northwest Energy Innovations
Feb 02, 2018
9 Resources
0 Stars
Publicly accessible

Azura Advanced Controls 1/15th Scale Wave Tank Testing

Experimental data from the wave tank test of the Advanced control systems developed by Northwest Energy Innovations (NWEI) for the Azura at the University of Maine in Orono (UMO). Summary data is included utilizing the WEC Lab Testing Content Model v2.1. All raw and processed expe...
Ling, B. Northwest Energy Innovations
Feb 02, 2018
10 Resources
0 Stars
Publicly accessible

Fish Detection AI, sonar image-trained detection, counting, tracking models

The Fish Detection AI project aims to improve the efficiency of fish monitoring around marine energy facilities to comply with regulatory requirements. Despite advancements in computer vision, there is limited focus on sonar images, identifying small fish with unlabeled data, and ...
Gutstein, S. et al Water Power Technology Office
Aug 25, 2024
6 Resources
0 Stars
Curated
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