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"acoustic Doppler current profiler"×

20 Year Daily Average Modeled Velocity and Discharge for Openwater Season at Five Communities on Kuskokwim River, Alaska

This dataset includes modeled velocity and discharge at five communities in the middle Kuskokwim River region: Aniak, Chuathbaluk, Crooked Creek, Red Devil and Stony River. Modeled velocities and discharge represent daily averages calculated for the openwater season (OWS) from Jun...
Brown, E. et al University of Alaska Fairbanks
Dec 02, 2022
9 Resources
0 Stars
Publicly accessible

UNH TDP Concurrent Measurements of Inflow, Power Performance, and Loads for a Grid-Synchronized Vertical Axis Cross-Flow Turbine Operating in a Tidal Estuary

This data was collected between October 12 and December 15 of 2021 at the University of New Hampshire (UNH) and Atlantic Marine Energy Center (AMEC) turbine deployment platform (TDP). This data set includes over 29 days of grid connected turbine operation during this 65 day time f...
Wosnik, M. et al National Renewable Energy Laboratory
Dec 21, 2021
30 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

DAISY Benchmark Performance Data

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...
Polagye, B. et al University of Washington
Sep 28, 2024
6 Resources
1 Stars
Curated

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

Acoustic Doppler Velocimeter (ADV) data from the University of New Hampshire Atlantic Marine Energy Center (UNH-AMEC ) Tidal Energy Test Site during a Perigean Spring Tide

The ADV measurements contained in this submission were taken on the floating turbine deployment platform (TDP) located at the Memorial Bridge in Portsmouth, NH. The measurements were conducted 11/4/2021-11/9/2021 with the fastest currents occurring on 11/7/2021. Along with the sub...
Bichanich, M. and Wosnik, M. University of New Hampshire, Atlantic Marine Energy Center (AMEC)
Nov 09, 2021
4 Resources
0 Stars
Publicly accessible

Processed ADV Mean Velocity and Turbulence Statistics at Reference Tidal Energy Sites

This dataset contains uniformly processed acoustic Doppler velocimeter (ADV) measurements from six energetic tidal energy sites located in the United States, Scotland, and Chile, compiled for the 2026 publication Comparative Turbulence Characterization at Energetic Tidal Energy Si...
Jang, M. and Neary, V. Sandia National Laboratories
Feb 05, 2026
7 Resources
0 Stars
Curated

UNH TDP ADV Raw Data and Processing Scripts Fall 2021

This submission contains raw Acoustic Doppler Velocimeter (ADV) data and processing scripts associated with MHKDR submission 394 (UNH TDP Concurrent Measurements of Inflow, Power Performance, and Loads for a Grid-Synchronized Vertical Axis Cross-Flow Turbine Operating in a Tidal E...
Bharath, A. et al National Renewable Energy Laboratory
Dec 21, 2021
4 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

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

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

TEAMER: Laboratory Evaluation of Dual-Function Oscillating Water Column with Slotted Breakwater O.H. Hinsdale Wave Research Laboratory

This dataset documents a series of controlled laboratory experiments conducted at the O.H. Hinsdale Wave Research Laboratory to evaluate the performance of a dual-function Oscillating Water Column (OWC) system integrated with a slotted breakwater. The experiments aimed to characte...
Walker, M. and Lomonaco, P. University of Hawaii at Manoa
Aug 02, 2025
11 Resources
0 Stars
Curated

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

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

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

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

Advanced TidGen Power System Environmental Assessment

The TidGen Power System generates emission-free electricity from tidal currents and connects directly into existing grids using smart grid technology. The power system consists of three major subsystems: shore-side power electronics, mooring system, and turbine generator unit (TGU...
Marnagh, C. et al Ocean Renewable Power Company
Jun 14, 2018
1 Resources
0 Stars
Publicly accessible

Pacific Marine Energy Center Laser Doppler Velocimetry Commissioning

First commissioning data for the new laser doppler velocimetry (LDV) system that will be used at the Tyler Flume at the University of Washington. The LDV system can measure three components of velocity at a point. For this dataset the three components were operated in non-coincide...
Williams, O. University of Washington (NNMREC)
Mar 01, 2022
1 Resources
0 Stars
Publicly accessible

Next Generation RivGen Power System: Feasibility Assessment of Hydroacoutics Data for Development of a Probability of Encounter Model of Salmon Smolts

This document contains a feasibility assessment for salmon smolt characterization and analysis based on existing hydroacoustics data and probability of encounter model.
Daroux, A. and Zydlewski, G. Igiugig Village Council
Oct 04, 2017
1 Resources
0 Stars
Publicly accessible

OSU Spar2 Drifting Hydrophone TEAMER Open Water Testing

This acoustic data set was collected during TEAMER Open Water support testing of a drifting hydrophone system under development by Oregon State University. This drifting hydrophone system will be used for project compliance measurements of underwater noise at the PacWave facility ...
Pacific Northwest National Laboratory
Sep 14, 2023
71 Resources
0 Stars
In progress

Acoustic Camera Debris Imaging Tanana River Test Site 2025

This data is raw acoustic camera recordings from two different acoustic cameras deployed in the Tanana River at the University of Alaska Fairbanks's (UAF's) Tanana River Test Site near Nenana, Alaska. The purpose of this data collection is to develop and train algorithms to identi...
Loeffler, B. et al University of Alaska Fairbanks
Jun 19, 2025
5 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

Acoustic Camera Debris Imaging Tanana River Test Site 2026

This submission includes acoustic camera data collected using a Gemini 1200ikd acoustic camera at the Tanana River Test Site (TRTS) to identify woody debris. For this project, a 60 inch diameter disc with load cell was deployed at a center depth of 48 inches and approximately 15 f...
Cotter, E. et al University of Alaska Fairbanks
Oct 02, 2026
5 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

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
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