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Federal
1 meter Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection NGDA 215 recent views
Department of the Interior —
This is a tiled collection of the 3D Elevation Program (3DEP) and is one meter resolution. The 3DEP data holdings serve as the elevation layer of The National Map,... -
Federal
USGS Hill Shade Base Map Service from The National Map NGDA 48 recent views
U.S. Geological Survey, Department of the Interior —
The USGS Shaded Relief base map service from The National Map was created with data from the 3D Elevation Program (3DEP) for large and medium scales (1:9,028 through... -
Federal
NOAA Digital Coast Sea Level Rise and Coastal Flooding Impacts Viewer 48 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Sea Level Rise and Coastal Flooding Impacts Viewer depicts potential sea level rise and its associated impacts on the nation's coastal areas. These coastal areas... -
Federal
USGS 1/3 arc-second Contour Downloadable Data Collection 35 recent views
Department of the Interior —
The geospatial data of this layer is comprised of elevation contours derived from 1/3 arc-second 3D Elevation Program (3DEP) data. -
Federal
USGS Imagery Topo Base Map Service from The National Map 26 recent views
U.S. Geological Survey, Department of the Interior —
USGS Imagery Topo is a tile cache base map of orthoimagery in The National Map and US Topo vector data visible to the 1:9,028 scale. Orthoimagery data are typically... -
Federal
USGS Elevation Contours Overlay Map Service from The National Map NGDA 19 recent views
U.S. Geological Survey, Department of the Interior —
The USGS Elevation Contours service from The National Map (TNM) consists of contours generated for the conterminous United States from 1- and 1/3 arc-second elevation... -
Federal
Lidar for Yosemite National Park 16 recent views
Department of the Interior —
Parkwide Quality Level 1 LiDAR was flown October 6-12 and 21-23, 2019. Acquisition occurred free of smoke, fog and cloud during a time frame absent of unusual... -
Federal
Lidar Point Cloud - USGS National Map 3DEP Downloadable Data Collection NGDA 16 recent views
Department of the Interior —
This data collection of the 3D Elevation Program (3DEP) consists of Lidar Point Cloud (LPC) projects as provided to the USGS. These point cloud files contain all the... -
Federal
San Francisco Bay-Delta bathymetric/topographic digital elevation model(DEM) 13 recent views
Department of the Interior —
A high-resolution (10-meter per pixel) digital elevation model (DEM) was created for the Sacramento-San Joaquin Delta using both bathymetry and topography data. This... -
Federal
3-m Lidar Digital Elevation Model 12 recent views
Department of the Interior —
The lidar Digital Elevation Model (DEM) is the primary elevation data product produced and distributed by the National Park Service, Great Smoky Mountains National Park. -
Federal
NOAA Office for Coastal Management Coastal Inundation Digital Elevation Model: Virginia, Middle 12 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
A seamless, high-resolution, coastal digital elevation model (DEM) for Southern California 12 recent views
Department of the Interior —
A seamless, three-meter digital elevation model (DEM) was constructed for the entire Southern California coastal zone, extending 473 km from Point Conception to the... -
Federal
Sabine River Flood Map Files 11 recent views
Department of the Interior —
Heavy rainfall occurred across Louisiana during March 8-19, 2016, as a result of a massive, slow-moving southward dip in the jet stream, which moved eastward across... -
Federal
1/9th Arc-second Digital Elevation Models (DEMs) - USGS National Map 3DEP Downloadable Data Collection 11 recent views
Department of the Interior —
This is a tiled collection of the 3D Elevation Program (3DEP) and is 1/9 arc-second (approximately 3 m) resolution.The 3DEP data holdings serve as the elevation layer... -
Federal
Hydrodynamic model of the Colorado River, Glen Canyon Dam to Lees Ferry in Glen Canyon National Recreation Area, Arizona: tables of model results and accuracy assessment 10 recent views
Department of the Interior —
These data were compiled to provide a resource for other researchers interested in water-surface elevations and flow velocity across a wide range of discharge in the... -
Federal
10-m Topographic Wetness Index 10 recent views
Department of the Interior —
The lidar Topographic Wetness Index (TWI) is the TWI data product produced and distributed by the National Park Service, Great Smoky Mountains National Park. Concave,... -
Federal
National Hydrography Dataset Plus High Resolution (NHDPlus HR) - USGS National Map Downloadable Data Collection
Department of the Interior —
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography... -
Federal
USGS Topo Map Vector Data Downloadable Data Collection
Department of the Interior —
Layers of geospatial data include contours, boundaries, land cover, hydrography, roads, transportation, geographic names, structures, and other selected map features.