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PR_Q03.TIF - Puerto Rico U.S. EEZ GLORIA sidescan-sonar data mosaic (3 of 9)...
The Puerto Rico U.S. EEZ study area includes the seafloor between the island of Puerto Rico and the Puerto Rico Trench floor and extends west to Mona Canyon and east to the U.S.... -
JI_Q12.TIF - Johnston Island U.S. EEZ GLORIA sidescan-sonar data mosaic (12...
In 1984, the U.S. Geological Survey (USGS), Office of Marine Geology, launched a program using the Geological LOng-Range Inclined Asdic (GLORIA) sidescan-sonar system to study... -
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... -
Dataset for Alaska Marine Fish Ecology Catalog
This collection of GIS layers was prepared for the report Alaska Arctic Marine Fish Ecology Catalog (U.S. Geological Survey Scientific Investigations Report 2016–5038). The... -
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... -
BS_Q17.TIF - Bering Sea U.S. EEZ GLORIA sidescan-sonar data mosaic (17 of...
In 1984, the U.S. Geological Survey (USGS), Office of Marine Geology, launched a program using the Geological LOng-Range Inclined Asdic (GLORIA) sidescan-sonar system to study... -
Archive of Boomer and Chirp Seismic Reflection Data Collected During USGS...
This archive consists of two-dimensional marine seismic reflection profile data collected in the Mississippi River Delta, Atchafalaya River Delta, and Shell Island Pass in... -
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... -
GAK_Q41.TIF - Gulf of Alaska U.S. EEZ GLORIA sidescan-sonar data mosaic (11...
GLORIA data for the Gulf of Alaska Exclusive Economic Zone (EEZ) were acquired during five cruises over a four year period. The first cruise conducted in 1986 (F-1-86-GA)... -
California State Waters Map Series--Santa Barbara Channel Web Services
In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-resolution... -
Archive of Chirp Subbottom Profile, Imagery, and Geospatial Data Collected...
From September 27 through October 5, 2019, researchers from the U.S. Geological Survey (USGS) conducted a geophysical survey to investigate shoreface morphology and geology near... -
GAK_Q47.TIF - Gulf of Alaska U.S. EEZ GLORIA sidescan-sonar data mosaic (17...
GLORIA data for the Gulf of Alaska Exclusive Economic Zone (EEZ) were acquired during five cruises over a four year period. The first cruise conducted in 1986 (F-1-86-GA)... -
HW1_Q08.TIF - Hawaii I - Southeastern Hawaiian Ridge U.S. EEZ GLORIA...
Survey of the southeastern Hawaiian Ridge was the fifth major segment of the Exclusive Economic Zone (EEZ) mapping program to have been initiated. Data acquisition for this... -
Archive of Digital Chirp Subbottom Profile Data Collected During USGS Cruise...
In September of 2010, the U.S. Geological Survey conducted a geophysical survey offshore of Cat Island, Miss., to investigate the geologic controls on barrier island framework.... -
CYM_Q01.TIF - Cayman Trough GLORIA sidescan-sonar data mosaic (1 of 2)...
From October 22 to November 22, 1985 the U.S. Geological Survey (USGS) conducted a single to survey to ensonify the Cayman Trough region. The survey took place over the coastal... -
Beach Profile Data Collected from Madeira Beach, Florida (December 8, 2021)
This dataset, prepared by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC), provides beach profile data collected at Madeira Beach,... -
Marine Arctic polygon distribution of Hairhead Sculpin (Trichocottus...
Region(s) of distribution of Hairhead Sculpin (Trichocottus brashnikovi) Soldatov & Pavlenko, 1915 in the Arctic as digitized for U.S. Geological Survey Scientific... -
Bathymetric data collected by the U.S. Geological Survey off the southern...
The USGS Woods Hole Science Center conducted a nearshore geophysical survey offshore of the southern coast of Martha's Vineyard, in the vicinity of the Martha's Vineyard Coastal... -
EAARL Coastal Topography--Dauphin Island, Alabama, 2010: Bare Earth
ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were... -
EAARL Coastal Topography-Louisiana, Alabama, and Florida, June 2008
ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were...