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Geoscience Data Catalog

USGS Geoscience Data Catalog > Categories > Methods > Field methods > Field inventory and monitoring > Acoustic methods
Sonar methods
SOund Navigation And Ranging techniques to detect submerged objects and to determine depths to the sea floor using reflections of sound waves.
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Results 1 - 5 of 5 listed by similarity [list alphabetically]
Gulf of Mexico Marine Geology and Geophysics from FieldActivity: A-1-97-GM: East Flower Garden Bank bathymetryand backscatter data [New Window]
Bathymetry and seafloor backscatter data for the Flower GardensNational Marine Sanctuary are provided in TIFF image format. This data set contains data, metadata, and formal metadata associatedwith a marine data collection activity referred to by the USGS
Gulf of Mexico Marine Geology and Geophysics from FieldActivity: A-1-97-GM: West Flower Garden Bank bathymetryand backscatter data [New Window]
Bathymetry and seafloor backscatter data for the Flower GardensNational Marine Sanctuary are provided in TIFF image format. This data set contains data, metadata, and formal metadata associatedwith a marine data collection activity referred to by the USGS
Bathymetry and Acoustic Backscatter of Crater Lake, Oregonfrom Field Activity: S-1-00-OR [New Window]
These data include high-resolution bathymetry and calibratedacoustic backscatter in XYZ ASCII and ArcInfo GRID formatgenerated from the 2000 multibeam sonar survey of CraterLake, Oregon.
Digital Bathymetric Model of Mono Lake, California [New Window]
In 1986 and 1987, Pelagos Corporation of San Diego (now RacalPelagos) undertook a bathymetric survey of Mono Lake in easternCalifornia for the Los Angeles Department of Water and Power(DWP). The result of that survey was a series of maps at variousscales
Sea floor maps showing topography, sun-illuminated topographicimagery, and backscatter intensity of the Stellwagen Bank NationalMarine Sanctuary Region off Boston, Massachusetts [New Window]
This data set contains the sea floor topographic contours,sun-illuminated topographic imagery, and backscatterintensity generated from a multibeam sonar survey of theStellwagen Bank National Marine Sanctuary region off Boston,Massachusetts, an area of app

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