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BackscatterA [SWATH]--Offshore Aptos, California
This part of DS 781 presents data for the acoustic-backscatter map of Offshore of Aptos map area, California. Backscatter data are provided as two separate grids depending on... -
Color Hill-Shaded GeoTIFF Image Showing the 2-m bathymetry Generated from...
The U.S. Geological Survey, in cooperation with the National Oceanic and Atmospheric Administration and the Connecticut Department of Environmental Protection, has produced... -
Point shapefile of processed continuous resistivity profiling data below the...
A geophysical survey to delineate the fresh-saline groundwater interface and associated sub-bottom sedimentary structures beneath Indian River Bay, Delaware, was carried out in... -
Bathymetry--Offshore Half Moon Bay, California
This part of DS 781 presents data for the bathymetry and shaded-relief maps of the Offshore Half Moon Bay, California (raster data file is included in... -
Chesapeake Bay Region Virginia River Bluff and Wetland Extent Mapping - 2020...
U.S. Geological Survey (USGS) and Virginia Institute of Marine Science (VIMS) scientists conducted field data collection efforts during June 11th - 16th, 2020, using a... -
Bathymetric and hydraulic structure survey of the Passumpsic River, Lyndon,...
This dataset is a bathymetric and hydraulic structure survey of the Passumpsic River and Kedron Brook. The dataset consists of stream channel cross-section data and structural... -
Assessing the Effectiveness of Nourishment in Decadal Barrier Island...
Using version 5527 of the XBeach numerical model (Roelvink and others, 2009), barrier island morphological change was simulated at Dauphin Island, Alabama (AL), for a 30-year... -
Geospatial bathymetry datasets for Bog Brook Reservoir, New York, 2017
From May 2017 to November 2019, the U.S. Geological Survey conducted bathymetric surveys of New York City's East of Hudson Reservoirs. Bathymetry data were collected at Bog... -
Elevation contours of beach topography and nearshore bathymetry of Lake...
The elevation contours in this dataset have a 2-foot (ft) interval and were derived from a digital elevation model (DEM) of beach topography and nearshore bathymetry of Lake... -
Bathymetric data collected in the Belfast Bay, Maine pockmark field using a...
The U.S. Geological Survey, Woods Hole Coastal and Marine Science Center in cooperation with the University of Maine mapped approximately 50 square kilometers of the seafloor... -
Backscatter B [8101]--Offshore of San Francisco, California
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of San Francisco map area, California. Backscatter data are provided as separate grids... -
CRED Gridded Bathymetry of Raita Bank (100-009), in the Northwestern Hawaiian Islands
File 100-009b is a 60-m ASCII grid of depth data collected near Raita Bank in the Northwestern Hawaiian Islands as of May 2003. This grid has been produced as part of the... -
Assessing the Effectiveness of Nourishment in Decadal Barrier Island...
Using version 5527 of the XBeach numerical model (Roelvink and others, 2009), barrier island morphological change was simulated at Dauphin Island, Alabama (AL), for a 30-year... -
Terrestrial LIDAR of a Portion of the Arkansas River at Parkdale, Colorado,...
Light Detection and Ranging (LIDAR) was conducted in the vicinity of USGS gaging station #07094500 on the Arkansas River at Parkdale, Colorado, were collected on March 19-20,... -
Bathymetric data, stored as elevation above IGLD85, collected by the U.S....
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical... -
Lake Bathymetry Contours Polygon
See full Data Guide here. Lake Bathymetry describes the water depth for selected reservoirs, lakes, ponds, and coves in Connecticut. It includes depth contours, also called... -
Elevation-area-capacity table, Neversink Reservoir, 2014
From 2013 to 2015, bathymetric surveys of New York City’s six West of Hudson reservoirs (Ashokan, Cannonsville, Neversink, Pepacton, Rondout, and Schoharie) were performed to... -
Matagorda Bay, TX (G280) Bathymetric Digital Elevation Model(30 meter...
Bathymetry for Matagorda Bay wasderived from twenty-three surveys containing 250,396 soundings. Sixoverlapping, older, less accurate surveys were omitted, and the overlap from... -
Estuarine Shoreline and Barrier-Island Sandline Change Assessment Dataset
The Barrier Island and Estuarine Wetland Physical Change Assessment Dataset was created to calibrate and test probability models of barrier island sandline and estuarine... -
Swath Bathymetry Sounding Data of Lostmans and Lower Shark Rivers, Florida...
High resolution bathymetry mapping of the coastal rivers and inland lakes along the Southwest coast of Everglades National Park (ENP) is greatly needed from the perspective of...