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World Ocean Base
The map is designed to be used as a basemap by marine GIS professionals and as a reference map by anyone interested in ocean data. The basemap focuses on bathymetry. It also... -
Central Eastern United States - Seismic Source Characterization for Nuclear...
The purpose of compiling the CEUS-SSC Project database was to organize and store those data and resources that had been carefully and thoroughly collected and described for the... -
National Geophysical Data Center
NGDC's Vision is to be the world's leading provider of geophysical and environmental data, information, and products. The National Geophysical Data Center (NGDC), located in... -
Multipurpose Marine Cadastre
Multipurpose Marine Cadastre viewer. -
GeoGratis-- Natural Resources Canada
Search, discover and download free maps, data and publications from Natural Resources Canada -
Oceanographic Data at NODC
NODC's National Archive of Ocean Data; search and retrieve data and metadata in its original format (as it was submitted to NODC). -
SONRIS
DNR has undergone a project to re-engineer and redesign its information systems for all offices of the department. Specifically, DNR has implemented Strategic Online Natural... -
Getech Gravity and Magnetic Global Coverage
Getech continues to grow what is already the world's most extensive commercial library of gravity and magnetic data. We have data covering almost every country in the world at a... -
Northern Gulf of Mexico High Resolution Bathymetry
High resolution bathymetry raster for the Northern Gulf of Mexico from the Bureau of Ocean Energy Management (BOEM). -
TM-BRB_Bathymetry-1999-2m Resolution
This dataset displays Contours derived from a bathymetric surface gridded from a LIDAR survey of Barbados performed in 1999. Aerial LIDAR has a maximum water penetration of... -
TM-BRB_Bathymetry-1999-2m Resolution
This dataset displays Contours derived from a bathymetric surface gridded from a LIDAR survey of Barbados performed in 1999. Aerial LIDAR has a maximum water penetration of... -
TM-BRB_Bathymetry-1999-2m Resolution
This dataset displays Contours derived from a bathymetric surface gridded from a LIDAR survey of Barbados performed in 1999. Aerial LIDAR has a maximum water penetration of... -
Nearshore bathymetry data from the Elwha River delta, Washington, August...
This part of the data release presents bathymetry data from the Elwha River delta collected in August 2011 using two personal watercraft (PWCs). The PWCs were equipped with... -
Channel-Bed Elevations of the White River Immediately Downstream of the...
The U.S. Geological Survey (USGS) in cooperation with the U.S. Army Corps of Engineers (USACE) conducted a bathymetric survey of the White River immediately downstream of the... -
2-m Bathymetric Grid of National Oceanic and Atmospheric Administration...
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor.... -
XBeach Bottom Friction Scenarios: Model Inputs and Results for Hurricane...
Using the numerical model XBeach version 4926 (Roelvink and others, 2009), various bottom friction scenarios were simulated for hurricanes Ivan (2004) and Katrina (2005) at... -
Cape Fear River, NC (S050) Bathymetric Digital Elevation Model(30 meter...
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... -
Processed Continuous Resistivity Profile Data Collected in the Potomac...
In order to test hypotheses about groundwater flow under and into Chesapeake Bay, geophysical surveys were conducted by U.S. Geological Survey (USGS) scientists on Chesapeake... -
2-m Bathymetry from the NOAA Survey H11255 of the Sea Floor in Southeastern...
Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological... -
SiteID-012 Brandywine Creek at SR-3062, near Coatesville, PA
These geospatial data were collected during the November 16, 2016 topographic and hydrographic survey of the West Branch Brandywine Creek at SR-3062, near Coatesville, PA.