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Interpretation of sea-floor geologic units on the Massachusetts inner...
These data are qualitatively derived interpretive polygon shapefiles and selected source raster data defining surficial geology, sediment type and distribution, and... -
Interpretation of sea floor geologic units for Vineyard and western...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Vineyard and western Nantucket Sounds, Massachusetts. These maps were derived from... -
Trackline navigation for 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... -
Hillshaded-relief image produced from the late Wisconsinan to early Holocene...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Vineyard and western Nantucket Sounds, Massachusetts. These maps were derived from... -
SEG-Y format of EdgeTech SB-512i, EdgeTech SB-424, and Knudsen 3200 chirp...
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... -
Elevation of the late Wisconsinan to early Holocene regressive unconformity...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor south and west of Martha's Vineyard and north of Nantucket, Massachusetts. These maps were... -
Trackline navigation for EdgeTech SB-512i chirp seismic-reflection data...
The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy in the fall of 2012. The U.S.... -
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... -
Shot point navigation at even 500 shot intervals for EdgeTech SB-512i chirp...
The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy in the fall of 2012. The U.S.... -
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... -
Shot point navigation at 100 shot intervals for EdgeTech SB-512i chirp...
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... -
40-m Hillshaded relief image produced from elevation of the late-Wisconsinan...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Buzzards Bay, Massachusetts. These maps were derived from interpretations of seismic-... -
Trackline navigation for 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... -
JPEG formatted images of EdgeTech SB-512i, EdgeTech SB-424, and Knudsen 3200...
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... -
Survey lines along which EdgeTech SB-512i and SB-424 chirp...
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... -
Isochron of dredge-spoil thickness beneath 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-... -
Elevation of the late Wisconsinan to early Holocene regressive unconformity...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor south and west of Martha's Vineyard and north of Nantucket, Massachusetts. These maps were... -
Cape Canaveral tracklines of geophysical data collected in 2016 by Coastal...
A geophysical survey was conducted offshore Cape Canaveral, Florida by Coastal Carolina University offshore of Cape Canaveral, Florida using high-resolution chirp sub-bottom,... -
Shot points at 500 shot intervals for chirp seismic-reflection data...
In 2006 and 2007, the U.S. Geological Survey, in partnership with Louisiana Department of Natural Resources and the University of New Orleans, conducted geologic mapping to... -
Shot point navigation at even 500 shot intervals for EdgeTech SB-512i chirp...
The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy in the fall of 2012. The U.S....