Found 945 datasets matching filters.
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This dataset contains the Digital Elevation Model (DEM) for North America from the Hydrologic Derivatives for Modeling and Analysis (HDMA) database. The DEM data were developed and distributed by...
Search relevance: 1.00 | Views last month: 25 | Published on: 2026-03-03 -
These topographic/bathymetric digital elevation models (DEMs) were collected and compiled to characterize erosion and deposition in the Colorado River and in an adjacent zone of laterally...
Search relevance: 1.00 | Views last month: 16 | Published on: 2026-03-03 -
This section of the data release includes tables in the format of comma-separated value (CSV) files with elevation-area-volume relationships for Great Salt Lake. The volume and area of Great Salt...
Search relevance: 1.00 | Views last month: 15 | Published on: 2026-03-03 -
Grand Falls dune field (GFDF) is located on the Navajo Nation, ~70 km NE of Flagstaff, AZ. This active dune field displays a range of morphologies, including barchans, smaller dunes, and ripples,...
Search relevance: 1.00 | Views last month: 9 | Published on: 2026-03-03 -
In 2009, the Kootenai Tribe of Idaho released and implemented the Kootenai River Habitat Restoration Master Plan. This plan aimed to restore, enhance, and maintain the Kootenai River habitat and...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography Dataset (NHD),...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
The data in this release map Marconi Beach, Head of the Meadow Beach, and Nauset Light Beach, in Cape Cod National Seashore (CACO), Massachusetts, before and after Hurricane Lee in September 2023....
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
This section of the data release includes the topobathymetric elevation dataset of Great Salt Lake as an assimilated raster comprising interpolated bathymetry from 2005 and 2006 (Baskin, 2005;...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-03-03 -
This dataset contains the African continent from the Hydrological Derivatives for Modeling and Analysis (HDMA) database. The HDMA database provides comprehensive and consistent global coverage of...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-03-03 -
This dataset contains the Compound Topographic Index (CTI) for Australasia from the Hydrologic Derivatives for Modeling and Analysis (HDMA) database. The data were developed and distributed by...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-03-03 -
The basis for these features is U.S. Geological Survey Scientific Investigation Report 2017-5024 Flood Inundation Mapping Data for Johnson Creek near Sycamore, Oregon. The domain of the HEC-RAS...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-03-03 -
This U.S. Geological Survey (USGS) data release record consists of topographic data themes that cover the United States-Canada Transboundary Geospatial Fabric (TGF) domain. The 30-meter (m) raster...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
A first surface elevation map (also known as a Digital Elevation Model, or DEM) of the Pearl River Delta in Louisiana and Mississippi was produced from remotely sensed, geographically referenced...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
Binary point-cloud data for part of the Suncook River in New Hampshire were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey, in...
Search relevance: 1.00 | Views last month: 6 | Published on: 2026-03-03 -
Lidar-derived digital elevation models often contain a vertical bias due to vegetation. In areas with tidal influence the amount of bias can be ecologically significant, for example, by decreasing...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in order to conserve, restore, create and enhance Louisiana's coastal wetlands. The...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This dataset includes topographic elevations (in meters) surrounding and bathymetric elevations within the upper Delaware River (USA). Bathymetric lidar data was acquired using the Experimental...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
Bathymetric survey data were collected in September 2010 just south of Dumbarton Bridge in south San Francisco Bay, California. Portions of the main channel and western shallows/intertidal...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This part of the data release presents digital elevation models (DEMs) derived from bathymetry and topography data of northern Monterey Bay, California collected in September 2017. Bathymetry data...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03
