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Ship tracklines along which continuous resistivity profile data were collecte...
An investigation of submarine aquifers adjacent to the Fire Island National Seashore and Long Island, New York, was conducted to assess the importance of submarine groundwater... -
Ship tracklines along which continuous resistivity profiling data were collec...
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... -
1-m interval contours of smoothed multibeam bathymetry in western Massachuset...
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000... -
Reformatted Navigation from Lake Mead - 1999
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 of Hoover... -
Chirp Seismic Survey Tracklines - Lake Mead 1999
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 of Hoover... -
Location of the Thalweg of the Colorado River within Lake Mead, prior to the ...
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 of Hoover... -
New York Bight and Gulf of Maine bathymetric contours (NY_GOME_CONTOURS)
This bathymetric shapefile contains 10 m contours for the continental shelf and 100 m beyond the 200 m shelf edge. The contours have been derived from the National Oceanic and... -
1-m interval contours of smoothed multibeam bathymetry in western Massachuset...
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000... -
Navigation Lines for R/V ASTERIAS 85-8 (AST85-8)(85_8NAVT)
This GIS layer contains the shiptrack navigation lines collected aboard the RV ASTERIAS during a 1985 geophysical cruise to western Long Island Sound. A boomer seismic system... -
1-m interval contours of smoothed multibeam bathymetry in western Massachuset...
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000... -
Navigation Lines for R/V ASTERIAS 85-8 (AST85-8)(85_8NAVT)
This GIS layer contains the shiptrack navigation lines collected aboard the RV ASTERIAS during a 1985 geophysical cruise to western Long Island Sound. A boomer seismic system... -
5-m interval contours of smoothed multibeam bathymetry in western Massachuset...
The U.S. Geological Survey has conducted geologic mapping to characterize the sea floor offshore of Massachusetts. The mapping was carried out using a Simrad Subsea EM 1000... -
Mass-wasting deposits within the GLORIA survey area, Gulf of Mexico (MASSWAST...
This GIS overlay is a component of the U.S. Geological Survey, Woods Hole Science Center's, Gulf of Mexico GIS database. The Gulf of Mexico GIS database is intended to organize... -
Navigation lines for R/V ASTERIAS 81-2 (AST81-2) (81_2NAVT)
This GIS layer contains the shiptrack navigation collected aboard the R/V ASTERIAS during a 1981 geophysical curise to Block Island Sound and easternmost Long Island Sound. -
Ship tracklines along which continuous resistivity profiling data were collec...
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... -
Ship tracklines along which continuous resistivity profiling data were collec...
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... -
Chirp Seismic Survey Tracklines - Lake Mead 2001
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 of Hoover... -
Ship tracklines along which continuous resistivity profile data were collecte...
An investigation of coastal groundwater systems was performed along the north shore of Long Island, New York during May 2008 to constrain nutrient delivery to Northport Harbor... -
Areas of high-backscatter on the GLORIA sidescan sonar image (GLORIA_BRIGHT_N...
This GIS overlay is a component of the U.S. Geological Survey, Woods Hole Science Center's, Gulf of Mexico GIS database. The Gulf of Mexico GIS database is intended to organize... -
Tracklines derived from hourly navigation fixes for all four R/V FARNELLA Gul...
This GIS overlay is a component of the U.S. Geological Survey, Woods Hole Science Center's, Gulf of Mexico GIS database. The Gulf of Mexico GIS database is intended to organize...
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