• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

The U.S. Geological Survey (USGS) has generated land surface form classes for the contiguous United States. These land surface form classes were created as part of an effort to map standardized,...

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• 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: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2007-12-22T00:00:00.000+00:00

This is an integrated benthic habitat map system which consists of a number of separate map layers including multibeam bathymetry, digital NOAA nautical charts, acoustic backscatter imagery,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2008-01-15T00:00:00.000+00:00

This is an integrated benthic habitat map system which consists of a number of separate map layers including multibeam bathymetry, acoustic backscatter imagery, hyperlinked underwater still...

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• Organization: Department of the Interior
• Updated: 2024-07-12T00:00:00Z

This data release contains foreshore slopes for primarily open-ocean sandy beaches along the East Coast of the United States (Maine through Florida). The slopes were calculated while extracting...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-06-07T00:00:00.000+00:00

Bathymetric Position Index (BPI) Zones derived from derivatives of Simrad EM-3000 multibeam bathymetry (3 m resolution). BPI zones are surficial characteristics of the seafloor based on a...

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• Organization: Department of the Interior
• Updated: 2024-09-16T00:00:00Z

This data release contains foreshore slopes for primarily open-ocean sandy beaches along the west coast of the United States (California, Oregon and Washington). The slopes were calculated while...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-06-07T00:00:00.000+00:00

Bathymetric Position Index (BPI) Structures are derived from derivatives of Simrad EM-3000 multibeam bathymetry (1 m and 3 m resolution). BPI structures are surficial characteristics of the...

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• Organization: Department of the Interior
• Updated: 2024-12-03T00:00:00Z

This data release contains foreshore slopes for primarily open-ocean sandy beaches along the United States portion of the Gulf of Mexico (Texas through Florida). The slopes were calculated while...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-25T00:00:00.000+00:00

Bathymetric position index (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...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set provides vegetation cover and plot data collected during the periods of July and August, 1951, from 51 stands (areas of homogeneous vegetation communities) in the the Umiat region of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-25T00:00:00.000+00:00

Bathymetric position index (BPI) structures are derived from two scales of a focal mean analysis on bathymetry; slope; and depth. The grid is based on gridded (5 m cell size) multibeam bathymetry,...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set provides vegetation cover and environmental plot data collected from 32 balsam poplar (Populus balsamifera L., Salicaceae) vegetation plots located on the Arctic Slope of Alaska and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-10-17T19:13:14.000+00:00

Ship track of the R/V Atlantis during the "Expedition to the Deep Slope 2006" expedition sponsored by the National Oceanic and Atmospheric Administration (NOAA) Office of Ocean Exploration and the...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-10-17T19:22:28.000+00:00

Data and information collected by the DSV ALVIN along its track during dives of the 2006 "Expedition to the Deep Slope" expedition sponsored by the National Oceanic and Atmospheric Administration...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-10-17T19:03:05.000+00:00

Ship track of the NOAA Ship Ronald H. Brown during the "Expedition to the Deep Slope 2007" expedition sponsored by the National Oceanic and Atmospheric Administration (NOAA) Office of Ocean...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This dataset provides environmental, soil, and vegetation data collected from study plots in the vicinity of Lake Colleen off the Spine Road at Prudhoe Bay, Alaska, during August of 2014. Data...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-10-17T19:10:24.000+00:00

Data and information collected by the ROV Jason along its track during sixteen dives of the 2007 "Expedition to the Deep Slope" expedition sponsored by the National Oceanic and Atmospheric...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-25T00:00:00.000+00:00

Bathymetric position index (BPI) zones are derived from gridded (40 m cell size) multibeam bathymetry, collected aboard R/V AHI and NOAA ship Hi'ialakai, and it was created using the Benthic...

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• Organization: Department of the Interior
• Updated: 2022-06-16T00:00:00Z

The shapefiles depict the valley bottom areas over which HEC-RAS model results were summarized. Valley bottoms were manually delineated in ArcMap by visually interpreting LIDAR terrain models and...

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