Filters: Tags: Marine Geology (X) > Types: Citation (X) > Extensions: Raster (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Downloadable (4) GeoTIFF (4) Map Service (4) Raster (4) Contacts U.S. Geological Survey - ScienceBase Guy R. Cochrane PCMSC Science Data Coordinator U.S. Geological Survey U.S. Geological Survey, Pacific Coastal and Marine Science Center Guy R Cochrane U.S. Geological Survey Categories Data (4) Tag Types Theme (4) Place (4) Tag Schemes Geographic Names Information System (2) None (4) USGS Thesaurus (4) ISO 19115 Topic Category (4) Geographic Names Information System (GNIS) (2) Marine Realms Information Bank (MRIB) Keywords (3) Common geographic areas (2) Coastal and Marine Ecological Classification Standard (1) Data Categories for Marine Planning (2) Marine Realms Information Bank (MRIB) (1) View Results as: JSON ATOM CSV

Biotopes of the Oregon outer continental shelf (OCS) proposed wind farm site This biotope raster is part of a data release of the Oregon outer continental shelf (OCS) proposed wind farm map site. The biotopes mapped in this area have been numbered to indicate combinations of seafloor hardness, ruggedness and depth associated with biotopes derived by analysis of video data as described in the accompanying Open-File Report (Cochrane and others, 2017). The map was created using video and multibeam echosounder bathymetry and backscatter data collected in 2014 and processed in 2015 (Cochrane and others, 2015). Cochrane, G.R., Dartnell, P., Hemery, L.G., and Hatcher, G., 2015, Data release for USGS field activity 2014-607-FA, Oregon OCS seafloor mapping; selected lease blocks relevant to renewable... Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: BOEM, Bureau of Ocean Energy Management, CMECS, CMGP, Coastal and Marine Geology Program, All tags... Coos Bay, Coos Bay, Coos County, Oregon, Oregon State University, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, Physical Habitats and Geomorphology, State of Oregon, Substrate, U.S. Geological Survey, USGS, environment, environment, geoscientificInformation, marine geology, marine geology, marine geophysics, marine geophysics, oceans, sea-floor characteristics, Fewer tags Depth to Transition--Point Conception to Hueneme Canyon, California This part of DS 781 presents data for the depth-to-transition map of the Point Conception to Hueneme Canyon, California, region. The raster data file is included in "DepthToTransition_PointConceptionToHuenemeCanyon.zip," which is accessible from http://dx.doi.org/10.5066/F7891424. As part of the USGS's California State Waters Mapping Project, a 50-m grid of sediment thickness for the seafloor within the 3-nautical mile limit between Point Conception and Hueneme Canyon was generated from seismic-reflection data collected in 2014 (USGS activity 2014-632-FA) supplemented with outcrop and geologic structure (fault) information following the methodology of Wong (2012). Water depths determined from bathymetry data were... Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: Carpinteria, Coal Oil Point, Gaviota, Hueneme Canyon, Pacific Ocean, All tags... Point Conception, Refugio Beach, Santa Barbara, Santa Barbara Channel, Santa Barbara County, State of California, Ventura, coastal geology, environment, geoscientificInformation, geospatial datasets, maps and atlases, marine geology, oceans, sediment deposition, sediment thickness, stratigraphic thickness, Fewer tags Seafloor character of the Oregon outer continental shelf (OCS) proposed wind farm site This seafloor-character raster is part of a data release of the Oregon outer continental shelf (OCS) proposed wind farm map site. The substrate classes mapped in this area have been numbered to indicate combinations of seafloor hardness and ruggedness. The map was created from multibeam echosounder (MBES) bathymetry and backscattter data collected in 2014 and processed in 2015 (Cochrane and others, 2016) and a video supervised classification method described by Cochrane (2008). Cochrane, G.R., 2008, Video-supervised classification of sonar data for mapping seafloor habitat, in Reynolds, J.R., and Greene, H.G., eds., Marine habitat mapping technology for Alaska: Fairbanks, University of Alaska, Alaska Sea Grant... Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: BOEM, Bureau of Ocean Energy Management, CMGP, Coastal and Marine Geology Program, Coos Bay, All tags... Coos Bay, Coos County, Oregon, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, Physical Habitats and Geomorphology, State of Oregon, U.S. Geological Survey, USGS, environment, geoscientificInformation, imageryBaseMapsEarthCover, marine geology, marine geophysics, marine geophysics, oceans, sea-floor characteristics, Fewer tags Sediment Thickness--Point Conception to Hueneme Canyon, California This part of DS 781 presents data for the sediment-thickness map of the Point Conception to Hueneme Canyon, California, region. The raster data file is included in "SedimentThickness_PointConceptionToHuenemeCanyon.zip," which is accessible from https://doi.org/10.5066/F7891424. As part of the USGS's California State Waters Mapping Project, a 50-m grid of sediment thickness for the seafloor within the 3-nautical mile limit between Point Conception and Hueneme Canyon was generated from seismic-reflection data collected in 2014 (USGS activity 2014-632-FA) supplemented with outcrop and geologic structure (fault) information following the methodology of Wong (2012). This sediment thickness layer was merged with a previously... Categories: Data; Types: Citation, Downloadable, GeoTIFF, Map Service, Raster; Tags: Carpinteria, Coal Oil Point, Gaviota, Hueneme Canyon, Pacific Ocean, All tags... Point Conception, Refugio Beach, Santa Barbara, Santa Barbara Channel, Santa Barbara County, State of California, Ventura, coastal geology, environment, geoscientificInformation, geospatial datasets, maps and atlases, marine geology, oceans, sediment deposition, sediment thickness, seismic isopach, seismic reflection methods, seismic reflection profiling, stratigraphic thickness, Fewer tags