Found 709 datasets matching "sub-bottom".
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This vector data set contains the cruise tracklines from sub-bottom seismic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore (CaCo) from Race Point to Long...
Search relevance: 140.03 | Views last month: 0 -
Marine Trackline Geophysical data represented by sub-bottom seismic data, which we sometimes also call chirp (based on its operating mode), uses a 3.5 kHz operating frequency. Research vessels use...
Search relevance: 139.60 | Views last month: 0 -
This data set contains the images and ancillary files from sub-bottom seismic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore (CaCo) from Race Point to Long...
Search relevance: 137.00 | Views last month: 0 -
High-resolution chirp sub-bottom data were collected by the U.S. Geological Survey in April 2011 south of Bainbridge Island and west of Seattle in Puget Sound, Washington. Data were collected...
Search relevance: 136.15 | Views last month: 0 -
More than 1,000 line-km of sub-bottom chirp data were collected with an Edgetech 0.5-16 kHz subscan system by Scripps Institution of Oceanography between 2006 and 2008 in the Salton Sea,...
Search relevance: 133.40 | Views last month: 0 -
These metadata describe high-resolution chirp sub-bottom data collected in May 2019 in Whiskeytown Lake, California. Data were collected and processed by the the U.S. Geological Survey (USGS),...
Search relevance: 130.72 | Views last month: 0 -
High-resolution chirp sub-bottom data were collected by the U.S. Geological Survey in July of 2018 between Point Conception and Coal Oil Point in the Santa Barbara Channel, California. Data were...
Search relevance: 130.43 | Views last month: 0 -
In June of 2007, the U.S. Geological Survey (USGS), in cooperation with the Louisiana Department of Natural Resources (LDNR), conducted a geophysical survey offshore of the Chandeleur Islands,...
Search relevance: 128.90 | Views last month: 0 -
In March of 2009, the U.S. Geological Survey and Texas A&M University at Galveston conducted geophysical surveys to investigate the shallow geologic framework from Sabine Pass to Galveston, TX, as...
Search relevance: 128.32 | Views last month: 0 -
Chirp sub-bottom data were collected by the U.S. Geological Survey in August 2010, offshore San Mateo County, California. Data were collected aboard the R/V Snavely during field activity...
Search relevance: 127.76 | Views last month: 0 -
Chirp sub-bottom data were collected by the U.S. Geological Survey in August of 2019 in Lake Crescent, Washington.
Search relevance: 127.49 | Views last month: 0 -
In July and September of 2008, the U.S. Geological Survey conducted geophysical surveys to investigate the geologic controls on island framework from Ship Island to Horn Island, MS, as part of a...
Search relevance: 126.04 | Views last month: 0 -
High-resolution chirp sub-bottom data were collected by the U.S. Geological Survey and the University of Washington in February of 2017 west of Seattle in Puget Sound and in Lake Washington,...
Search relevance: 124.51 | Views last month: 0 -
Chirp sub-bottom data were collected by the U.S. Geological Survey in May of 2021 along the Palos Verdes Fault Zone in San Pedro Bay and San Pedro Channel. MCS data were acquired coincident with...
Search relevance: 124.22 | Views last month: 0 -
Chirp sub-bottom data were collected by the U.S. Geological Survey in 2019 offshore Humboldt County of northern California to expand data coverage along the southern Cascadia Margin.
Search relevance: 123.03 | Views last month: 0 -
Chirp sub-bottom data were collected by the U.S. Geological Survey in July and August 2017 to expand data coverage along the Queen Charlotte Fault system in the Yakobi Sea Valley of southeast Alaska.
Search relevance: 122.02 | Views last month: 0 -
During June 15-23 and July 10-12, 2014, the U.S. Geological Survey (USGS) conducted a nearshore geologic assessment, including bathymetric mapping, along Fire Island, New York (NY). This work was...
Search relevance: 121.01 | Views last month: 0 -
Subbottom Profiler Tracklines. Data was collected November 5 to December 15, 2009, in the estuary north from Saugerties to Troy. Fugro utilized the GeoAcoustics GeoSwath and the EdgeTech SB216...
Search relevance: 120.99 | Views last month: 2 -
As part of the 2022 Disaster Supplemental project, scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted a nearshore geophysical...
Search relevance: 120.58 | Views last month: 0 -
Chirp sub-bottom data were collected by the U.S. Geological Survey in collaboration with the University of Washington (UW) in the summer of 2019 along the Cascadia submarine forearc offshore...
Search relevance: 120.07 | Views last month: 0
