Filters: Tags: seafloor (X) > partyWithName: Seth Ackerman (X)

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Location of bottom photographs along with images collected in July 2016 by the U.S. Geological Survey off Town Neck Beach, Sandwich, Massachusetts, during field activity 2016-037-FA (JPEG images, point shapefile, and CSV file) 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 (seismic-reflection) and 234-kilohertz interferometric sonar (bathymetric and backscatter) data were collected along with sediment samples, sea floor photographs, and (or) video at 26 sites within the geophysical survey area. Sediment grab samples were collected at 19 of the 26 sampling sites and video and (or) photographic imagery of the sea floor were taken at all 26 sites. These survey data are used to characterize the sea floor by identifying sediment-texture, seabed morphology, and underlying geologic structure and stratigraphy. Data collected... Categories: Data; Tags: Atlantic Ocean, CMGP, Cape Cod, Cape Cod Bay, Coastal and Marine Geology Program, All tags... GoPro HERO4 Black, Gulf of Maine, JPEG, JPG, Massachusetts, North America, R/V Rafael, SEABOSS, SEABed Observation and Sampling System, Sandwich, Town Neck Beach, U.S. Geological Survey, USGS, United States, Van Veen grab sampler, WHCMSC, Woods Hole Coastal and Marine Science Center, bay, bottom imagery, bottom photographs, continental shelf, field activity 2016-037-FA, geoscientificInformation, ground-truth, image collections, imagery, location, marine geology, marine geology, marine geology, navigational data, oceans, photographic sampling, photography, photography, photos, sea floor, sea-floor characteristics, seabed imagery, seabed photographs, seafloor, sediments, shapefile, stations, underwater photography, Fewer tags Backscatter imagery collected in 2016 by the U.S. Geological Survey off Town Neck Beach Sandwich, Massachusetts during field activity 2016-017-FA (GeoTIFF image) 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 (seismic-reflection) and 234-kilohertz interferometric sonar (bathymetric and backscatter) data were collected along with sediment samples, sea floor photographs, and (or) video at 26 sites within the geophysical survey area. Sediment grab samples were collected at 19 of the 26 sampling sites and video and (or) photographic imagery of the sea floor were taken at all 26 sites. These survey data are used to characterize the sea floor by identifying sediment-texture, seabed morphology, and underlying geologic structure and stratigraphy. Data collected... Tags: Atlantic Ocean, CMGP, Cape Cod Bay, Coastal and Marine Geology Program, GeoTIFF, All tags... Gulf of Maine, Marine Geology, Massachusetts, North America, R/V Rafael, SEA SWATHplus, SEA Submetrix, Sandwich, Town Neck Beach, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, backscatter, beach, coast, field activity 2016-017-FA, geomorphology, geoscientificInformation, imageryBaseMapsEarthCover, interferometric sonar, interferometry, marine geology, marine geology, marine geophysics, marine geophysics, oceans, raster, sea floor, sea-floor acoustic reflectivity, sea-floor characteristics, seafloor, sedimentary environments, shore, swath backscatter, Fewer tags Photographs and locations of bottom still imagery collected in Little Egg Inlet and offshore the southern end of Long Beach Island, NJ, during USGS Field Activity 2018-049-FA (JPEG images, point shapefile, and CSV file) 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 and maintain equilibrium in response to storms and persistent coastal change. This resiliency is largely dependent on the availability of sand in the beach system. In an effort to better understand the system's sand budget and processes in which this system evolves, high-resolution geophysical mapping of the sea floor in Little Egg Inlet and along the southern end of Long Beach Island near Beach Haven, New Jersey was conducted from May 31 to June 10, 2018, followed by a sea floor sampling survey conducted from October 22 to 23, 2018, as part... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Beach Haven, CMHRP, Coastal and Marine Hazards and Resources Program, DOI, Department of the Interior, All tags... Forsythe Wildlife Refuge, GoPro HERO4 Black, Holgate, JPEG, JPG, Little Egg Inlet, Long Beach Island, New Jersey, R/V Petrel, SEABOSS, SEABed Observation and Sampling System, Stockton University, U.S. Geological Survey, USGS, United States of America, WHCMSC, Woods Hole Coastal and Marine Science Center, bottom imagery, bottom photographs, field activity number 2018-001-FA, field activity number 2018-049-FA, geoscientificInformation, ground-truth, image collections, imagery, location, marine geology, marine geology, mini-SEABOSS, navigational data, oceans, photography, photos, sea floor, sea-floor characteristics, seabed imagery, seabed photographs, seafloor, sediments, shapefile, stations, underwater photography, Fewer tags Grain-size analysis of sediment samples collected in July 2016 by the U.S. Geological Survey off Town Neck Beach, Sandwich in Massachusetts, during field activity 2016-037-FA (CSV file and simplified shapefile) 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 (seismic-reflection) and 234-kilohertz interferometric sonar (bathymetric and backscatter) data were collected along with sediment samples, sea floor photographs, and (or) video at 26 sites within the geophysical survey area. Sediment grab samples were collected at 19 of the 26 sampling sites and video and (or) photographic imagery of the sea floor were taken at all 26 sites. These survey data are used to characterize the sea floor by identifying sediment-texture, seabed morphology, and underlying geologic structure and stratigraphy. Data collected... Categories: Data; Tags: Atlantic Ocean, CMGP, CSV, Cape Cod, Cape Cod Bay, All tags... Coastal and Marine Geology Program, Gulf of Maine, Massachusetts, North America, R/V Rafael, SEABOSS, SEABed Observation and Sampling System, Sandwich, Town Neck Beach, U.S. Geological Survey, USGS, United States, Van Veen grab sampler, WHCMSC, Woods Hole Coastal and Marine Science Center, bay, clay, continental shelf, field activity 2016-037-FA, geoscientificInformation, grab sampling, grain-size analysis, gravel, ground-truth, location, marine geology, marine geology, marine geology, oceans, sand, sea floor, sea-floor characteristics, seafloor, seafloor samples, sediment analysis, sediment data, sediment samples, sediments, silt, stations, surficial sediment classification, Fewer tags Grain-size analysis results and locations of sediment samples ollected in Little Egg Inlet and offshore the southern end of Long Beach Island, NJ, during USGS Field Activity 2018-049-FA (simplified point shapefile and CSV files) 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 and maintain equilibrium in response to storms and persistent coastal change. This resiliency is largely dependent on the availability of sand in the beach system. In an effort to better understand the system's sand budget and processes in which this system evolves, high-resolution geophysical mapping of the sea floor in Little Egg Inlet and along the southern end of Long Beach Island near Beach Haven, New Jersey was conducted from May 31 to June 10, 2018, followed by a sea floor sampling survey conducted from October 22 to 23, 2018, as part... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Beach Haven, CMHRP, CSV, Coastal and Marine Hazards and Resources Program, DOI, All tags... Department of the Interior, Forsythe Wildlife Refuge, HORIBA LA-960 laser diffraction analyzer, Holgate, Little Egg Inlet, Long Beach Island, New Jersey, R/V Petrel, SEABOSS, SEABed Observation and Sampling System, Stockton University, U.S. Geological Survey, USGS, United States of America, Van Veen grab sampler, WHCMSC, Woods Hole Coastal and Marine Science Center, clay, field activity number 2018-001-FA, field activity number 2018-049-FA, geoscientificInformation, grab sampling, grain-size analysis, gravel, ground-truth, location, marine geology, marine geology, mini-SEABOSS, oceans, sand, sea floor, sea-floor characteristics, seafloor, seafloor samples, sediment data, sediment samples, sediments, shapefile, silt, stations, surficial sediment classification, Fewer tags 2-meter bathymetric data collected in 2016 by the U.S. Geological Survey off Town Neck Beach Sandwich, Massachusetts during field activity 2016-017-FA (bathymetry GeoTIFF) 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 (seismic-reflection) and 234-kilohertz interferometric sonar (bathymetric and backscatter) data were collected along with sediment samples, sea floor photographs, and (or) video at 26 sites within the geophysical survey area. Sediment grab samples were collected at 19 of the 26 sampling sites and video and (or) photographic imagery of the sea floor were taken at all 26 sites. These survey data are used to characterize the sea floor by identifying sediment-texture, seabed morphology, and underlying geologic structure and stratigraphy. Data collected... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Atlantic Ocean, CMGP, Cape Cod Bay, Coastal and Marine Geology Program, GeoTIFF, All tags... Gulf of Maine, Marine Geology, Massachusetts, North America, R/V Rafael, SEA SWATHPlus, SEA Submetrix, Sandwich, Town Neck Beach, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, bathymetry, bathymetry, beach, coast, elevation, field activity 2016-017-FA, geomorphology, geoscientificInformation, imageryBaseMapsEarthCover, interferometric sonar, interferometry, marine geology, marine geology, marine geophysics, marine geophysics, oceans, raster, sea floor, sea-floor characteristics, seafloor, sedimentary environments, shore, swath bathymetry, topography, Fewer tags Survey lines along which swath sonar (bathymetric and backscatter) data were collected in 2016 by the U.S. Geological Survey off Town Neck Beach Sandwich, Massachusetts during field activity 2016-017-FA 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 (seismic-reflection) and 234-kilohertz interferometric sonar (bathymetric and backscatter) data were collected along with sediment samples, sea floor photographs, and (or) video at 26 sites within the geophysical survey area. Sediment grab samples were collected at 19 of the 26 sampling sites and video and (or) photographic imagery of the sea floor were taken at all 26 sites. These survey data are used to characterize the sea floor by identifying sediment-texture, seabed morphology, and underlying geologic structure and stratigraphy. Data collected... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Atlantic Ocean, CMGP, Cape Cod Bay, Coastal and Marine Geology Program, Gulf of Maine, All tags... Marine Geology, Massachusetts, North America, R/V Rafael, SEA SWATHPlus, SEA Submetrix, Sandwich, Town Neck Beach, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, backscatter, bathymetry, bathymetry, beach, coast, field activity 2016-017-FA, geomorphology, interferometric sonar, interferometry, location, marine geology, marine geophysics, marine geophysics, navigational data, oceans, sea floor, sea-floor acoustic reflectivity, sea-floor characteristics, seafloor, sedimentary environments, shapefile, shore, survey line, swath bathymetry, trackline, Fewer tags High-resolution geophysical and sampling data collected off Town Neck Beach in Sandwich, Massachusetts, 2016 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 (seismic-reflection) and 234-kilohertz interferometric sonar (bathymetric and backscatter) data were collected along with sediment samples, sea floor photographs, and (or) video at 26 sites within the geophysical survey area. Sediment grab samples were collected at 19 of the 26 sampling sites and video and (or) photographic imagery of the sea floor were taken at all 26 sites. These survey data are used to characterize the sea floor by identifying sediment-texture, seabed morphology, and underlying geologic structure and stratigraphy. Data collected... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Atlantic Ocean, Cape Cod Bay, Coastal and Marine Geology Program, Geophysics, Gulf of Maine, All tags... Marine Geology, Massachusetts, North America, R/V Rafael, SEA SWATHPlus, SEABOSS, Sandwich, Town Neck Beach, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, acoustic backscatter, bathymetry, field activity 2016-017-FA, interferometric sonar, marine geology, marine geophysics, photographs, sea floor, sea-floor characteristics, seafloor, sediment sampling, swath bathymetry, videos, Fewer tags Location of bottom video tracklines along with videos collected in July 2016 by the U.S. Geological Survey off Town Neck Beach, Sandwich, Massachusetts, during field activity 2016-037-FA (MP4 video files and polyline shapefile) 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 (seismic-reflection) and 234-kilohertz interferometric sonar (bathymetric and backscatter) data were collected along with sediment samples, sea floor photographs, and (or) video at 26 sites within the geophysical survey area. Sediment grab samples were collected at 19 of the 26 sampling sites and video and (or) photographic imagery of the sea floor were taken at all 26 sites. These survey data are used to characterize the sea floor by identifying sediment-texture, seabed morphology, and underlying geologic structure and stratigraphy. Data collected... Tags: Atlantic Ocean, CMGP, Cape Cod, Cape Cod Bay, Coastal and Marine Geology Program, All tags... Gulf of Maine, MP4, Massachusetts, North America, R/V Rafael, SEABOSS, SEABed Observation and Sampling System, Sandwich, SeaViewer 6000 HD Sea-Drop, Town Neck Beach, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, bay, bottom video, continental shelf, field activity 2016-037-FA, ground-truth, location, marine geology, marine geology, marine geology, navigational data, oceans, sea floor, seabed video, seafloor, sediment analysis, sediments, shapefile, stations, video monitoring, video observation, videography, videos, Fewer tags Videos and tracklines along which bottom video was collected in Little Egg Inlet and offshore the southern end of Long Beach Island, NJ, during USGS Field Activity 2018-049-FA (MP4 video files and polyline shapefile) 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 and maintain equilibrium in response to storms and persistent coastal change. This resiliency is largely dependent on the availability of sand in the beach system. In an effort to better understand the system's sand budget and processes in which this system evolves, high-resolution geophysical mapping of the sea floor in Little Egg Inlet and along the southern end of Long Beach Island near Beach Haven, New Jersey was conducted from May 31 to June 10, 2018, followed by a sea floor sampling survey conducted from October 22 to 23, 2018, as part... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Beach Haven, CMHRP, Coastal and Marine Hazards and Resources Program, DOI, Department of the Interior, All tags... Forsythe Wildlife Refuge, Holgate, Little Egg Inlet, Long Beach Island, MP4, New Jersey, R/V Petrel, SEABOSS, SEABed Observation and Sampling System, SeaViewer 6000 HD Sea-Drop, Stockton University, U.S. Geological Survey, USGS, United States of America, WHCMSC, Woods Hole Coastal and Marine Science Center, bottom imagery, bottom video, field activity number 2018-001-FA, field activity number 2018-049-FA, geoscientificInformation, ground-truth, imagery, location, marine geology, marine geology, mini-SEABOSS, navigational data, oceans, sea floor, seabed imagery, seabed video, seafloor, sediments, shapefile, stations, video monitoring, videography, videos, Fewer tags