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BackscatterC [7125]--Offshore of Point Reyes Map Map Area, California
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Point Reyes map area, California. Backscatter data are provided as separate grids depending... -
Ground-truthing images, 2014-2015, Gateway National Recreation Area
Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified Van Veen grab. Three replicate benthic samples were collected at 23 sites to total 69 samples in... -
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... -
NANA1M.TIF - Anacapa Island Reserve sidescan sonar backscatter image in...
The sidescan sonar image of the nearshore seafloor (0 to 100 m water depths) of the Big Sycamore reserve area was mosaicked from data collected in 1998. A Klein 2000 sidescan... -
Boomer seismic tracklines from USGS cruise 2003-005-FA from Pamlico Sound,...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Multibeam Bathymetry Data Collected in 2016 from Grand Bay...
A reconnaissance multibeam bathymetry survey was conducted by the U.S Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) in Grand Bay... -
Cape Cod National Seashore 1m Depth Contours, 2015
This dataset shows contours created from acoustic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore (CaCo) from Race Point to Long Point in... -
Boomer seismic trackline data from USGS cruise 2001-013-FA from Albemarle...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Fledermaus Scene combining three 150-meter bathymetry grids from U.S....
In 2002 and 2003, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the National Oceanic and Atmospheric... -
Cape Cod National Seashore 1m Depth Contours, 2015
This dataset shows contours created from acoustic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore (CaCo) from Race Point to Long Point in... -
Boomer shotpoint navigation from USGS cruise 2003-005-FA from Pamlico Sound,...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Chirp navigation tracklines from USGS cruise 2001-013-FA from Albemarle...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Habitat--Offshore of Ventura, California
This part of SIM 3254 presents data for the habitat map of the seafloor (see sheet 7, SIM 3254) of the Offshore of Ventura map area, California. The vector data file is included... -
JPEG images of chirp seismic data from inner shelf U.S. Geological Survey...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
0.8 meter backscatter JPEG image (with world file) of the nearshore seafloor...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Boomer seismic trackline data from USGS cruise 1999-045-FA along the inner...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Tide Data for Acoustical Surveys, 2014-2015, Gateway National Recreation Area
Tide Data for Acoustical Surveys at CACO. The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model 4125 Towfish bow-mounted... -
0.3 meter backscatter JPEG image (with world file) of the nearshore seafloor...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Coastal Multibeam Bathymetry Data Collected in August 2018 from the...
An Ellipsoidally Referenced Survey (ERS) using two Teledyne Reson SeaBat T50-P multibeam echosounders, in dual-head configuration, was conducted by the U.S Geological Survey... -
Habitat--Offshore of San Gregorio, California
This part of SIM 3306 presents data for the habitat map of the seafloor (see sheet 7, SIM 3306) of the Offshore of San Gregorio map area, California. The vector data file is...