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CRED Simrad em300 multibeam backscatter data of Johnston Atoll, Pacific...
Multibeam backscatter imagery extracted from gridded bathymetry of the shelf and slope environments of Johnston Island, Pacific Island Areas, Central Pacific. These data provide... -
GAK_Q57.TIF - Gulf of Alaska U.S. EEZ GLORIA sidescan-sonar data mosaic (27...
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)... -
Composite Sidescan-Sonar Mosaic collected by the U.S. Geological Survey...
In 1999, the U.S. Geological Survey (USGS), in partnership with the South Carolina Sea Grant Consortium, began a study to investigate processes affecting shoreline change along... -
Backscatter imagery collected in 2016 by the U.S. Geological Survey off Town...
Geophysical and geological survey data were collected off Town Neck Beach in Sandwich, Massachusetts, in May and July 2016. Approximately 130 linear kilometers of subbottom... -
EC_Q22.TIF - U.S. Atlantic East Coast EEZ GLORIA sidescan-sonar data mosaic...
From February to May 1987 the U.S. Geological Survey (USGS) conducted five cruises to cover the U.S. Atlantic Continental Margin Exclusive Economic Zone (EEZ) seaward of the... -
Sediment-Texture Units of the Sea Floor for Buzzards Bay, Massachusetts...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Buzzards Bay, Massachusetts. These maps were derived from interpretations of seismic-... -
CRED Simrad EM3002d multibeam backscatter data from portions of the banktop...
Multibeam backscatter imagery extracted from gridded bathymetry of Pearl and Hermes Atoll, Northwestern Hawaiian Islands, USA. These data provide coverage between 0 and 2000... -
GAK_Q38.TIF - Gulf of Alaska U.S. EEZ GLORIA sidescan-sonar data mosaic (8...
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)... -
COW_Q13.TIF - U.S. Pacific West Coast EEZ GLORIA sidescan-sonar data mosaic...
In March 1983, President Ronald Reagan signed a proclamation establishing an Exclusive Economic Zone (EEZ) of the United States extending its territory 200 nautical miles from... -
AA_Q16.TIF - Aleutian Arc U.S. EEZ GLORIA sidescan-sonar data mosaic (16 of...
During late July through September 1987 and June and July 1988 the U.S. Geological Survey (USGS) conducted four cruises to cover the U.S. Exclusive Economic Zone (EEZ) region of... -
Faults--Offshore of Bodega Head Map Area, California
This part of DS 781 presents data for faults for the geologic and geomorphic map of the Offshore of Bodega Head map area, California. The vector data file is included in... -
BS_Q26.TIF - Bering Sea U.S. EEZ GLORIA sidescan-sonar data mosaic (26 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... -
Geology and geomorphology--Offshore of Salt Point Map Area, California
This part of DS 781 presents data for the geologic and geomorphic map of the Offshore of Salt Point map area, California. The vector data file is included in... -
Bathymetry [2m]--Offshore of Monterey, California
This part of DS 781 presents data for the bathymetry map of the Offshore of Monterey map area, California. Bathymetry data are provided as separate grids depending on... -
BackscatterA [8210]--Offshore of Salt Point Map Area, California
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Salt Point map area, California. Backscatter data are provided as separate grids depending... -
PR_Q06.TIF - Puerto Rico U.S. EEZ GLORIA sidescan-sonar data mosaic (6 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.... -
Seafloor character, 2 m resolution--Offshore of Aptos, California
This part of DS 781 presents data for the seafloor-character map Offshore of Aptos, California. Seafloor-character data are provided as two separate grids depending on... -
BackscatterA [8101]--Offshore Pacifica, California
This part of DS 781 presents data for the acoustic-backscatter map of Offshore of Pacifica map area, California. Backscatter data are provided as two separate grids depending on... -
Seafloor character--Offshore of Bodega Head, California
This part of DS 781 presents the seafloor-character map Offshore of Bodega Head, California (raster data file is included in "SeafloorCharacter_BodegaHead.zip," which is... -
COW_Q12.TIF - U.S. Pacific West Coast EEZ GLORIA sidescan-sonar data mosaic...
In March 1983, President Ronald Reagan signed a proclamation establishing an Exclusive Economic Zone (EEZ) of the United States extending its territory 200 nautical miles from...