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JPEG formatted images of EdgeTech 512i chirp seismic-reflection profiles...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
Shot points at 500 shot intervals for EdgeTech 512i chirp seismic-reflection...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey, Coastal and Marine Geology... -
Broadband Data (Low Frequency Broadband Echosounder I)
The objective of the proposed research is to conduct a feasibility study for discriminating Pacific hake from Humboldt squid using a commercially available broadband echosounder... -
Shot point navigation at even 500 shot intervals for EdgeTech SB-512i and...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine... -
SEG-Y format of EdgeTech SB-512i seismic-reflection profiles collected by...
In 2010, the U.S. Geological Survey in Woods Hole, MA and St. Petersburg, FL, in partnership with the U.S. Army Corps of Engineers, Mobile District conducted geologic mapping to... -
Chirp seismic reflection - shotpoints, tracklines, profile images, and SEG-Y...
In spring and summer 2017, the U.S. Geological Survey’s Gas Hydrates Project conducted two cruises aboard the research vessel Hugh R. Sharp to explore the geology, chemistry,... -
Elevation of the late-Wisconsinan regressive unconformity beneath the...
These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and... -
PNG formatted images of EdgeTech SB-512i seismic-reflection profiles...
In 2010, the U.S. Geological Survey in Woods Hole, MA and St. Petersburg, FL, in partnership with the U.S. Army Corps of Engineers, Mobile District conducted geologic mapping to... -
PNG format images of EdgeTech SB-512i chirp seismic-reflection data...
A large number of high-resolution geophysical surveys between Cape Hatteras and Georges Bank have been conducted by federal, state, and academic institutions since the turn of... -
SEG-Y format of EdgeTech SB-512i and SB-424 chirp seismic-reflection...
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine... -
Autonomous Surface Vehicle Sidescan-sonar mosaic from Cat Point Bar,...
These data were collected under a cooperative mapping program between the U.S. Geological Survey (USGS), the National Oceanic and Atmospheric Administration Coastal Services... -
Survey lines of the sidescan sonar system of data collected in Boston Harbor...
These data are the trackline from the high-resolution acoustic backscatter measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts.... -
Chirp seismic reflection data from the Edgetech 512i collected in Little Egg...
The natural resiliency of the New Jersey barrier island system, and the efficacy of management efforts to reduce vulnerability, depends on the ability of the system to recover... -
PNG formatted images of EdgeTech SB-424 seismic-reflection profiles...
These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and... -
Autonomous Surface Vehicle Sidescan-sonar mosaic from St. Vincent Bar,...
These data were collected under a cooperative mapping program between the U.S. Geological Survey (USGS), the National Oceanic and Atmospheric Administration Coastal Services... -
Autonomous Surface Vehicle Sidescan-sonar mosaic from Green Point and East...
These data were collected under a cooperative mapping program between the U.S. Geological Survey (USGS), the National Oceanic and Atmospheric Administration Coastal Services... -
PNG formatted images of EdgeTech SB-512i seismic-reflection profiles...
In 2010, the U.S. Geological Survey in Woods Hole, MA and St. Petersburg, FL, in partnership with the U.S. Army Corps of Engineers, Mobile District conducted geologic mapping to... -
Seismic Reflection, EdgeTech SB-512i chirp shot points, USGS field activity...
High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May... -
Multibeam Bathymetry 2 meter/pixel of Boston Harbor and Approaches (bh_2mmbbath)
These data are high-resolution bathymetric measurements of the seafloor from Boston Harbor and the harbor approaches, Massachusetts. Approximately 170 km² of sidescan sonar and... -
Chirp seismic reflection - shotpoints, tracklines, profile images, and SEG-Y...
In spring and summer 2017, the U.S. Geological Survey’s Gas Hydrates Project conducted two cruises aboard the research vessel Hugh R. Sharp to explore the geology, chemistry,...