• Organization: Department of the Interior
• Updated: 2021-11-09T00:00:00Z

High resolution bathymetry mapping of the coastal rivers and inland lakes along the Southwest coast of Everglades National Park (ENP) is greatly needed from the perspective of resource mapping and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-06-06T00:00:00.000+00:00

Bathymetry of Lakes Michigan, Erie, Saint Clair, Ontario and Huron has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it...

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• Organization: Department of the Interior
• Updated: 2021-10-18T00:00:00Z

Bathymetric change grids covering the periods of time from 1934 to 2011, from 2011 to 2018, and from 1934 to 2018 are presented. The grids cover a portion of the Mokelumne River, California,...

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• Organization: Department of the Interior
• Updated: 2020-12-31T00:00:00Z

Bathymetric change grids covering the periods of time from 1992 to 1998 and from 1994 to 2004 are presented. The grids cover a portion of the Sacramento River near Rio Vista, California, extending...

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• Organization: Department of the Interior
• Updated: 2025-07-30T00:00:00Z

This data release provides a series of four bathymetric change grids generated from historical bathymetric surveys collected in Suisun Bay, CA from the 1866 to 1990. The National Ocean Service...

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• Organization: Department of the Interior
• Updated: 2025-07-30T00:00:00Z

This data release provides a series of five bathymetric change grids generated from historical bathymetric surveys collected in San Pablo Bay, CA from the 1856 to 1983. The National Ocean Service...

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• Organization: Department of the Interior
• Updated: 2025-07-30T00:00:00Z

This data release provides a series of four bathymetric change grids generated from historical bathymetric surveys collected in central San Francisco Bay, CA from the 1855 to 1979. The National...

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• Organization: Department of the Interior
• Updated: 2025-07-30T00:00:00Z

This data release provides a series of five bathymetric change grids generated from historical bathymetric surveys collected in south San Francisco Bay, CA from the 1858 to 2005. The National...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-01-28T00:00:00.000+00:00

Modeling and mapping of coastal processes (e.g. tsunamis, hurricane storm-surge, and sea-level rise) requires digital representations of Earth's solid surface, referred to as digital elevation...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-02-02T00:00:00.000+00:00

KR-OER-19-01 mapped 31,900 square kilometers around Florida and in the vicinity of the Blake Plateau (Southeastern Atlantic). All of these data were collected within the U.S. Exclusive Economic...

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

5-m grid of bathymetric data of Kohala coast of Hawaii, Main Hawaiian Islands, USA. The ASCII grids include multibeam bathymetry from the Reson 8101 multibeam sonar collected by the National...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-10-30T00:00:00.000+00:00

4-m grid of bathymetric data of Kaneohe Bay, Windward Side Oahu, Main Hawaiian Islands, USA. These netCDF and ASCII grids include multibeam bathymetry from the Reson 8101 multibeam sonar collected...

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• Organization: Department of the Interior
• Updated: 2023-04-28T00:00:00Z

The Terrain Ruggedness Index (TRI) calculates the average difference in elevation between a small area (a center pixel of 13 x 13 m) and its surrounding area (neighboring pixels). The TRI was...

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• Organization: Department of the Interior
• Updated: 2023-04-28T00:00:00Z

The slope analysis of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts was performed using the slope tool in the Spatial Analyst extension in ArcGIS 8.3. The slope...

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• Organization: Department of the Interior
• Updated: 2020-08-17T00:00:00Z

Data set contains depth and velocity grids centerpoints generated from hydrodynamic model (SRH-2D) simulations run for a range of discharges. Date range corresponds to month(s) that bathymetric...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-09-30T00:00:00.000+00:00

The Unalaska, Alaska Forecast Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-01-16T00:00:00.000+00:00

The Kahului, Hawaii Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-09-22T00:00:00.000+00:00

The Daytona Beach, Florida Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-06-30T00:00:00.000+00:00

The Atlantic City, New Jersey Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-12-05T00:00:00.000+00:00

The San Francisco, California Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of...

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