• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

These data contain shipboard active acoustics data collected in the Pacific, both pelagic and near shore environments. Data is collected using Simrad EK60 splitbeam multifrequency systems with...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1996-01-01T00:00:00.000+00:00

Calibrated, integrated, and averaged acoustics data, including estimates of krill (Euphausia superba) biomass density, collected around Elephant Island, the South Shetland Islands, and the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

Fisheries acoustics data are collected from more than 200 sea-days each year aboard the FRV DELAWARE II and FRV ALBATROSS IV (decommissioned) and the FSV Henry B. Bigelow during pelagic,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-10T00:00:00.000+00:00

Theis collection contains raw audio data collected during the Passive Acoustics Survey of Cetacean Abundance Levels (PASCAL) in 2016.

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Hawaiian hoary bats (Lasiurus cinereus semotus) were captured at multiple locations on the east side of Hawaii Island from May 2018 through September 2019. Radio transmitters were affixed to...

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• xml

• Organization: National Institute of Standards and Technology
• Updated: 2022-11-09 00:00:00

This dataset contains CSV files for the figures in the paper titled "On-grid compressive sampling for spherical field measurements in acoustics" in The Journal of the Acoustical Society of...

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• +29 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-03T01:00:28.000+00:00

Accurate and precise stock assessments are predicated on accurate and precise estimates of life history parameters, abundance, and catch across the range of the stock. NOAA Fisheries is...

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• Organization: Department of Energy
• Updated: 2024-08-22T15:57:12Z

Laboratory experimental data on saw-cut interface of Westerly Granite and Utah Forge granitoid rocks. Experiments include velocity-stepping and fluid pressure stepping experiments. Mechanical data...

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• Organization: Department of Energy
• Updated: 2026-02-16T18:20:19Z

This dataset contains underwater acoustic measurements collected around the University of Washington's pilot-scale cross-flow tidal turbine deployed at the entrance to Sequim Bay, WA through...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-10T00:00:00.000+00:00

Passive acoustic data collected as part of the 2018 California Current Ecosystem Survey (CCES) study. The stufy was a joint project of the Marine Mammal and Turtle Division (MMTD) and the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-05-27

This dataset provides audio recordings of small unmanned aerial systems (SUAS)

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-02-23T00:00:00.000+00:00

The National Marine Mammal Laboratory (NMML) has deployed long-term passive acoustic recorders in various locations in Alaskan waters and in the High Arctic to determine spatio-temporal...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-11-27T00:00:00.000+00:00

Comparison of fishery-independent methods for sampling Main Hawaiian Islands Bottomfish assemblages (SE1306_BeforeCalib, EK60). Optical, active acoustics, and research fishing data on bottomfish...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-01-09T00:00:00.000+00:00

Optical, active acoustics, and research fishing data on bottomfish abundance and biomass were collected over predetermined grids to compare results of methodologies. Optical data were collected...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-11-27T00:00:00.000+00:00

Comparison of fishery-independent methods for sampling Main Hawaiian Islands Bottomfish assemblages (SE1208, EK60). Optical, active acoustics, and research fishing data on bottomfish abundance and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-09-24T12:21:16.000+00:00

The dataset is comprised of acoustic data recorded from SIMRAD ES-60 and ES-70 echosounders on board commercial fishing vessels fishing walleye pollock in the Bering Sea, during the winter...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

This is a fishery-independent survey that collects data on reef fish in southeast US waters using multiple gears, including chevron traps, video cameras, ROVs, longlines, and acoustics. This...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-01-01T00:00:00.000+00:00

The Marine Mammal Laboratory (MML) has deployed long-term passive acoustic recorders in various locations in Alaskan waters and in the High Arctic to determine spatio-temporal distribution of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-03-16T00:00:00.000+00:00

SW MF Acoustics

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-29T00:00:00.000+00:00

Data collected on this cruise included the following: acoustic recordings of marine species detected by sonobuoys; oceanographic measurements including water temperature, salinity, dissolved...

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