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Federal
Water Column Sonar Data Collection 61 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The collection and analysis of water column sonar data is a relatively new avenue of research into the marine environment. Primary uses include assessing biological... -
Federal
Coastal Digital Elevation Models (DEMs) 16 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Digital elevation models (DEMs) of U.S. and other coasts that typically integrate ocean bathymetry and land topography. The DEMs support NOAA's mission to understand... -
Federal
Multibeam Bathymetry Database (MBBDB) 11 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Originally designed for military use, the multibeam echosounder has proved very useful for nautical charting, oceanographic research and modeling, habitat... -
Federal
Topographic and Bathymetric Shaded Relief of North America - Direct Download
U.S. Geological Survey, Department of the Interior —
The Topographic and Bathymetric Shaded Relief of North America map layer shows depth and elevation ranges using colors, with relief enhanced by shading. The image... -
Federal
Bathymetric Map of the Bering/Chukchi Sea
U.S. Geological Survey, Department of the Interior —
Two bathymetric maps were developed by the U.S. Geological Survey, one for the Chukchi Sea and Arctic Ocean, and one for the Aleutian Trench and Bering Sea. The 2... -
Federal
5 meter bathymetric contours derived from data collected during U.S. Geological Survey Geophysical Surveys of Bear Lake, Utah-Idaho, September, 2002 cruise 02031(02031_BATHY_5M)
U.S. Geological Survey, Department of the Interior —
Bear Lake is a tectonic lake that has existed for at least several hundred thousand years. The lake basin is a relatively simple half graben, a spoon-shaped... -
Federal
Oahu, Hawaii Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
State
Lake Bathymetric Contours
Minnesota Department of Natural Resources —
Contours lines corresponding to lake bathymetry, digitized from existing lake contour maps produced by the DNR Ecological Services Lake Mapping Unit. -
Federal
Michigan 2008 Lidar Coverage, USACE National Coastal Mapping Program
Army Corps of Engineers, Department of the Army, Department of Defense —
The Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) has performed a coastal survey along the MI coasts of Lake Superior, Lake Michigan and... -
Federal
Great Lakes Bathymetry
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry of Lakes Michigan, Erie, Saint Clair, Ontario and Huron has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and... -
Federal
Surface Representing the Floor of Lake Mead and the surrounding area: UTM Projection 10m cellsize
U.S. Geological Survey, Department of the Interior —
Lake Mead is a large interstate reservoir located in the Mojave Desert of southeastern Nevada and northwestern Arizona. It was impounded in 1935 by the construction... -
Federal
Delaware 2010 Lidar Coverage, USACE National Coastal Mapping Program
Army Corps of Engineers, Department of the Army, Department of Defense —
The Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) has performed a coastal survey along the Atlantic coast in the summer of 2010. The data... -
Federal
2016 USACE National Coastal Mapping Program (NCMP) Gulf Coast Lidar and Imagery Acquisition - Texas, Louisiana, Mississippi, Alabama and Florida
Army Corps of Engineers, Department of the Army, Department of Defense —
The Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) plans to perform a coastal survey along the Gulf Coast in 2016 with funding provided by... -
Federal
International Bathymetric Chart of the Arctic Ocean, Version 1.0
National Oceanic and Atmospheric Administration, Department of Commerce —
The goal of this initiative is to develop a digital data base that contains all available bathymetric data north of 64 degrees North, for use by mapmakers,... -
Federal
New York 2010 Lidar Coverage, USACE National Coastal Mapping Program
Army Corps of Engineers, Department of the Army, Department of Defense —
The Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) has performed a coastal survey along the Atlantic coast of NY in 2010. The data types... -
Federal
H10035: NOS Hydrographic Survey , New York Harbor Lower Bay, New York, 1982-09-07
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
02031 - Geophysical Surveys of Bear Lake, Utah-Idaho, September, 2002 - Bathymetry Tracklines (BATHY_TRK)
U.S. Geological Survey, Department of the Interior —
Bear Lake is a tectonic lake that has existed for at least several hundred thousand years. The lake basin is a relatively simple half graben, a spoon-shaped... -
Federal
U.S. Coastal Relief Model - Florida and East Gulf of Mexico
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a... -
Federal
2012 Post-Superstorm Sandy Lidar Elevation Data, USACE National Coastal Mapping Program
Army Corps of Engineers, Department of the Army, Department of Defense —
These files contain classified topographic and bathymetric lidar data as unclassified valid topographic data (1), and valid topographic data classified as ground...