• Organization: Department of the Interior
• Updated: 2021-09-07T00:00:00Z

This dataset is one of many used in the development of the manuscript 'Advancing Cave Detection using Terrain Analysis Techniques and Thermal Imagery' by Wynne et al. 2021. Manuscript Abstract: ...

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• Organization: Department of Justice
• Updated: 2018-07-26T10:33:48

These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed...

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• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

"Vector Ruggedness Measure (VRM) measures terrain ruggedness as the variation in three-dimensional orientation of grid cells within a neighborhood. Vector analysis is used to calculate the...

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• Organization: Department of the Interior
• Updated: 2022-07-28T00:00:00Z

This raster dataset describes terrain changes that occurred between 1955 and 2015 in Sleeping Bear Dunes National Lakeshore. The DoD values may be used to highlight landslide-prone areas and sand...

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• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

"Vector Ruggedness Measure (VRM) measures terrain ruggedness as the variation in three-dimensional orientation of grid cells within a neighborhood. Vector analysis is used to calculate the...

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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: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-02-01T00:00:00.000+00:00

BPI Zones are derived from a focal mean analysis on bathymetry and slope. The bathymetry grid (5 m cell size) is derived from bathymetry from two sources: Multibeam bathymetry collected by Coral...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-03-25T00:00:00.000+00:00

BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship...

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• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

Shorelines were derived from the National High Altitude Photography (NHAP) program. The NHAP was coordinated by the U.S. Geological Survey as an interagency project to acquire cloud-free aerial...

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• Organization: Department of Justice
• Updated: 2018-05-29T15:27:09

These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-08-06

This data set contains the secondary forcing hourly data "File B" for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The data are in 1/8th degree grid spacing and range...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-08-30T00:00:00.000+00:00

BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-04-01T00:00:00.000+00:00

BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-08-30T00:00:00.000+00:00

BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-12-15T00:00:00.000+00:00

BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (10 m cell size) multibeam bathymetry collected aboard NOAA Ship...

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• Organization: Department of the Interior
• Updated: 2021-12-28T00:00:00Z

These datasets contain the attributes of individual trees located in and around Sequoia and Kings Canyon national parks. Attributes include remote sensing indices, terrain characteristics, and--...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2012-11-30T00:00:00.000+00:00

BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Oscar Elton Sette. BPI Zones...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-01-31T00:00:00.000+00:00

BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA ship...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-04-07T00:00:00.000+00:00

BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (60 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hi'ialakai and R/V AHI, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-03-03T00:00:00.000+00:00

BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hi'ialakai and R/V AHI, and...

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