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    • Water velocity profile measurements in River Raisin near Monroe, Michigan, August 17-September 13, 2023

    Metadata Updated: November 12, 2025

    These data were collected by a SonTek Argonaut-XR 3000-MHz 3D acoustic Doppler current meter (ADCM) that was mounted on an approximately 75-pound mounting plate. The ADCM was deployed on the bottom of River Raisin at approximately 41.899978°N, -83.353548°E and took measurements from August 17-September 13, 2023. These data were collected in cooperation with U.S. Environmental Protection Agency (USEPA), to provide them with data that may help them better understand water velocities caused by river currents, ship traffic, or anything else that could cause the erosion of a 'cap' installed on the river bed that was designed to prevent the dispersion of contaminated soil. In reviewing the data it was noticed that on September 6, 2023 between 12:10 and 12:15 UTC, after being relatively stable, the ADCM's heading, pitch, and roll changed by approximately 121°, 60°, and 21°, respectively. Velocity and velocity related statistics and measurements were erroneous after this event.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date September 13, 2025
    Metadata Updated Date November 12, 2025

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 13, 2025
    Metadata Updated Date November 12, 2025
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/usgs-658eeb36d34e3265ab14d281
    Data Last Modified 2024-02-22T00:00:00Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id cbcb1b2f-08c3-4a93-9ca0-8eb0b289e39a
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -83.40820, 41.85000, -83.34920, 41.95000
    Source Datajson Identifier True
    Source Hash cdb689de70c5e31ccdf9b6fd364e482d74df1e1277d06b47aa81d09a42083ae8
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -83.40820, 41.85000, -83.40820, 41.95000, -83.34920, 41.95000, -83.34920, 41.85000, -83.40820, 41.85000}

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