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WV Digital Elevation Models USGS 3-meter - 2003
These DEMs consist of an array of elevations for ground positions at regularly spaced 3-meter intervals. They were created from mass points and breaklines collected as part of... -
OH Digital Elevation Models DEMs
Ohio Digital Elevation Models (DEMs) -
WV Digital Elevation Dataset 30-meter NED
The National Elevation Dataset (NED) is a new raster product assembled by the U.S. Geological Survey. The NED is a seamless mosaic of best-available elevation data with a... -
Tennessee GIS: Elevation Data
From the site: "Digital elevation model (DEM) data are arrays of regularly spaced elevation values referenced horizontally either to a Universal Transverse Mercator (UTM)... -
Tennessee GIS: Data Collections main page
A collection of commonly used GIS datasets for Tennessee; collections include data for Tennessee wetlands, geology, censuses, soils, digital raster graphics, and digital... -
USGS 3D Elevation Program
The U.S. Geological Survey (USGS) National Geospatial Program is developing the 3D Elevation Program (3DEP) to respond to growing needs for high-quality topographic data and for... -
WV Digital Elevation Models USGS 10-meter
The 7.5-minute digital elevation model (DEM) data are digital representations of cartographic information in a raster form. The DEMs consists of an array of elevations for... -
Cape Fear River, NC (S050) Bathymetric Digital Elevation Model(30 meter resol...
Bathymetry for the Cape Fear River was derived from seven surveys containing34,390 soundings. No surveys were omitted. The average separationbetween soundings was 54 meters. One... -
San Francisco Bay, CA (P090) Bathymetric Digital ElevationModel (30 meter res...
Bathymetry for San Francisco Bay was derived from thirty surveys containing417,452 soundings. Older, less accurate, overlapping surveys wereeither partially or entirely omitted.... -
Charlotte Harbor, FL (G050) Bathymetric Digital ElevationModel (30 meter reso...
Bathymetry for Charlotte Harbor was derived from twenty-two surveyscontaining 256,940 soundings. No surveys were omitted. The averageseparation between soundings was 55 meters.... -
2008 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Camp...
The Oregon Department of Geology & Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic lidar data for multiple areas... -
2010 Oregon Department of Geology and Mineral Industries (DOGAMI) Lidar: Newb...
The Oregon Department of Geology and Mineral Industries (DOGAMI) contracted with Watershed Sciences, Inc. to collect high resolution topographic LiDAR data for multiple areas... -
2017 Digital Elevation Model - SE Corner
The 2017 Digital Terrain Model (DTM) is a 2 foot pixel resolution raster in Erdas IMG format. This was created using the ground (class = 2) lidar points and incorporating the... -
Matagorda Bay, TX (G280) Bathymetric Digital Elevation Model(30 meter resolut...
Bathymetry for Matagorda Bay wasderived from twenty-three surveys containing 250,396 soundings. Sixoverlapping, older, less accurate surveys were omitted, and the overlap from... -
Cape Cod Bay, MA (N180) Bathymetric Digital Elevation Model(30 meter resoluti...
Bathymetry for Cape Cod Bay was derived from fifteen surveys containing139,022 soundings. One entire overlapping, older, less accurate surveywas omitted, and the overlap from... -
SRTM30_PLUS Estimated Topography, 30 seconds, Global, v11
One GMT file, topo30.grd, with the entire global topography. The grid resolution is 30 seconds which is roughly 0.55km at the equator. The data are pixel registered. Land data... -
Pamlico Sound, NC (S020) Bathymetric Digital Elevation Model(30 meter resolut...
Bathymetry for Pamlico Sound was derived from Sixty-five surveyscontaining 648,402 soundings. Nine older, overlapping, less accuratesurveys were entirely omitted before tinning... -
Calcasieu Lake, LA (G240) Bathymetric Digital Elevation Model(30 meter resolu...
Bathymetry for Calcasieu Lake was derived from five surveys containing27,199 soundings. No surveys were omitted. The average separationbetween soundings was 98 meters. The... -
2007 Northwest Florida Water Management District (NWFWMD) Lidar: Portions of ...
LIDAR data is remotely sensed high-resolution elevation data collected by an airborne collection platform. Using a combination of laser range finding, GPS positioning and... -
1996-2000 NOAA/USGS/NASA Airborne LiDAR Assessment of Coastal Erosion (ALACE)...
This data set includes data collected from 1996-2000 and covers the states of AL,FL,LA,MS,DE,MD,VA,CT,MA,ME,NH, NJ,NY,RI,NC,SC,GA,CA OR,WA,TX OH,PA. Laser beach mapping uses a...
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