• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

New land-bathymetry and land-lake surface elevation models were produced for the Lake Superior region. The models combine Shuttle Radar Topography Mission (SRTM) topography data with lake surface...

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• Organization: Department of the Interior
• Updated: 2025-02-03T00:00:00Z

This is an update to a previously archived data set, which is available at https://doi.org/10.13020/4zwr-t415. Here, additional sites for 2021, and additional data for 2022 and 2023 are given....

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• Organization: Department of the Interior
• Updated: 2024-08-19T00:00:00Z

This data release contains a data compilation and analysis of the hydrogeology in the U.S. portion of the Lake Superior watershed, for the purpose of providing background data for future study and...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

New aeromagnetic compilations have been produced for the Lake Superior region. The compilations combine previously published aeromagnetic survey data and compilations available from the Minnesota...

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• Organization: Department of the Interior
• Updated: 2024-08-19T00:00:00Z

This child item contains geology and hydrogeology data used in the hydrogeologic characterization of the Lake Superior watershed and a shapefile of water budget zones for reporting water budget...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

New gravity compilation has been compiled for the Lake Superior region. The gravity compilation includes survey stations available from Natural Resources Canada, National Centers for Environmental...

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• Organization: Department of the Interior
• Updated: 2022-09-23T00:00:00Z

In 2021, the U.S. Geological Survey (USGS) Mercury Research Laboratory (MRL) conducted a large-scale assessment of mercury (Hg) concentrations and Hg stable isotope values in tributaries of Lake...

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• Organization: Department of the Interior
• Updated: 2024-09-12T00:00:00Z

This dataset is a LAS (industry-standard binary format for storing lidar point clouds) dataset containing light detection and ranging (lidar) data and sonar data representing the beach and...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-10-09

This dataset contains measures of density and biomass of the amphipod Diporeia spp. from lake-wide surveys of Lake Superior conducted in 2006, 2011, and 2016. The file also includes site...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

These data provide an accurate high-resolution shoreline compiled from imagery of LAKE SUPERIOR, SUPERIOR TO APOSTLE ISLANDS, WI . This vector shoreline data is based on an office interpretation...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

These data provide an accurate high-resolution shoreline compiled from imagery of LAKE SUPERIOR, LUTSEN TO SUPERIOR, MN-WI . This vector shoreline data is based on an office interpretation of...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-10-30

Dataset contains site x zooplankton taxa data from Lake Superior in 2016. Different tabs have data from morphological ID and from DNA metabarcoding ID with 4 different genetic markers. This...

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• Organization: Department of the Interior
• Updated: 2024-09-12T00:00:00Z

This dataset is a LAS dataset containing light detection and ranging (lidar) data and sonar data representing the beach and near-shore topography of Minnesota Point near the Superior Entry of Lake...

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• Organization: Department of the Interior
• Updated: 2024-09-12T00:00:00Z

This dataset consists of two files containing northing, easting, and elevation ("XYZ") information for light detection and ranging (lidar) data representing the beach and near-shore topography of...

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• Organization: Department of the Interior
• Updated: 2024-09-12T00:00:00Z

The elevation contours in this dataset have a 2-foot (ft) interval and were derived from a digital elevation model (DEM) of beach topography and near-shore bathymetry of Minnesota Point near the...

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• Organization: Department of the Interior
• Updated: 2024-09-12T00:00:00Z

These data are digital elevation models (DEMs) of the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, near the Superior entry, Duluth, Minnesota. The DEMs have 1...

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• Organization: Department of the Interior
• Updated: 2024-09-12T00:00:00Z

The elevation contours in this dataset have a 2-foot (ft) interval and were derived from a digital elevation model (DEM) of beach topography and nearshore bathymetry of Lake Superior at Minnesota...

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• Organization: Department of the Interior
• Updated: 2024-09-12T00:00:00Z

These data are digital elevation models (DEMs) of the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point near the Duluth Entry, Duluth, Minnesota. A LAS dataset was...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-07-01T00:00:00.000+00:00

These data were created as part of the National Oceanic and Atmospheric Administration Office for Coastal Management's efforts to create an online mapping viewer called the NOAA Lake Level Viewer....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1999-01-01T00:00:00.000+00:00

Bathymetry of Lake Superior has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. This...

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