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

These data were compiled for investigating the relationship between acoustic backscattering by riverbeds composed of various riverbed substrates (bed sediment), and for developing and testing a...

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• Organization: Department of the Interior
• Updated: 2021-10-13T00:00:00Z

This part of the data release includes 10-m resolution multibeam acoustic-backscatter data collected in 2016 in Catalina Basin, southern California. The data are presented as a TIFF file. In...

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• Organization: Department of the Interior
• Updated: 2024-02-13T00:00:00Z

This 2-m-resolution acoustic backscatter data for the Offshore of Eureka, California, map area is part of USGS Data Series 781 (Golden and Cochrane, 2019). Backscatter data were collected by Fugro...

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• Organization: Department of the Interior
• Updated: 2024-03-25T00:00:00Z

This 2-m-resolution acoustic backscatter data for the Offshore of Arcata, California, map area is part of USGS Data Series 781 (Golden and Cochrane, 2019). Backscatter data were collected by Fugro...

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• Organization: Department of the Interior
• Updated: 2023-09-30T00:00:00Z

This part of USGS Data Series 781 (Golden, 2019) presents 2-m-resolution acoustic backscatter data for the Offshore of the Eel River, California, map area. Backscatter data were collected by Fugro...

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• Organization: Department of the Interior
• Updated: 2022-08-13T00:00:00Z

This part of USGS Data Series 781 (Golden, 2019) presents 2-m-resolution acoustic backscatter data for the Offshore of Point Buchon, California, map area. Backscatter data were collected by Fugro...

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• Organization: Department of the Interior
• Updated: 2022-05-11T00:00:00Z

This part of USGS Data Series 781 (Golden, 2019) presents 2-m-resolution acoustic backscatter data for the Offshore of Morro Bay, California, map area. Backscatter data were collected by Fugro...

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• Organization: Department of the Interior
• Updated: 2022-06-07T00:00:00Z

This part of USGS Data Series 781 (Golden, 2019) presents 2-m-resolution acoustic backscatter data for the Offshore of Point Estero, California, map area. Backscatter data were collected by Fugro...

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• Organization: Department of the Interior
• Updated: 2023-11-30T00:00:00Z

This 2-m-resolution acoustic backscatter data for the Offshore of Cape Mendocino, California, map area is part of USGS Data Series 781 (Golden, 2019). Backscatter data were collected by Fugro...

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• Organization: Department of the Interior
• Updated: 2022-07-07T00:00:00Z

The Puerto Rico Trench is a tectonic plate boundary where the North American Plate slides by and descends under the Caribbean Plate. Although much of the trench lies within the United States of...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

In February 2016 the U.S. Geological Survey, Pacific Coastal and Marine Science Center in cooperation with North Carolina State University and the National Park Service collected multibeam...

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• Organization: Department of the Interior
• Updated: 2022-09-19T00:00:00Z

These metadata describe acoustic-backscatter data collected during 2017 and 2018 multibeam echosounder surveys of Noyes Submarine Canyon and vicinity, southeast Alaska. Data were collected by the...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

This part of the USGS data release presents acoustic backscatter data for the Columbia River Mouth, Oregon and Washington. The acoustic backscatter data of the Columbia River Mouth, Oregon and...

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• Organization: Department of the Interior
• Updated: 2024-10-04T00:00:00Z

2-m resolution acoustic-backscatter data were collected during a July 2019 SWATHPlus survey of Ozette Lake, Washington. Data were collected and processed by the U.S. Geological Survey (USGS),...

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• Organization: Department of the Interior
• Updated: 2020-08-13T00:00:00Z

This dataset summarizes various sedimentary data from ten U.S. Geological Survey (USGS) surface water sites across the contiguous United States. These sites include: 01648010 Rock Creek at Joyce...

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• Organization: Department of the Interior
• Updated: 2024-08-23T00:00:00Z

Here July 2023 1-m resolution acoustic-backscatter data are provided for Jenkinson Lake, California. Acoustic-backscatter data were collected during three separate SWATHPlus surveys of Jenkinson...

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• Organization: Department of the Interior
• Updated: 2023-03-22T00:00:00Z

1-m resolution acoustic-backscatter data were collected during a January 2022 SWATHPlus survey in and near the Santa Cruz harbor, California. Data were collected and processed by the U.S....

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Spatial surveys of water column acoustic backscatter were performed between May 28 and June 2, 2013, in the mouth of the Columbia River, Oregon and Washington. These data were collected using a...

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• Organization: Department of the Interior
• Updated: 2024-08-23T00:00:00Z

Here August 2022 1-m resolution acoustic-backscatter data are provided for Jenkinson Lake, California. Acoustic-backscatter data were collected during three separate SWATHPlus surveys of Jenkinson...

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• Organization: Department of the Interior
• Updated: 2023-02-13T00:00:00Z

This portion of the USGS data release presents acoustic-backscatter data collected during surveys performed in Floras Lake, Oregon in June 2018 (USGS Field Activity Number 2018-636-FA). Lake bed...

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