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This part of DS 781 presents data for bathymetry for several seafloor maps of the Offshore of Point Conception Map Area, California. The vector data file is included in "BathymetryHS_OffshorePointConception.zip," which is accessible from https://doi.org/10.5066/F7QN64XQ. Shaded-relief bathymetry of the Offshore of Point Conception map area in southern California was generated largely from acoustic-bathymetry data collected by Fugro Pelagos Inc. Acoustic mapping was completed in 2008 using a combination of 400-kHz Reson 7125, 240-kHz Reson 8101, and 100-kHz Reson 8111 multibeam echosounders. Bathymetric-lidar data was collected in the nearshore area by the U.S. Army Corps of Engineers (USACE) Joint Lidar Bathymetry...
Categories: Data;
Types: Citation,
Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Oceans > Bathymetry/SeafloorTopography > Bathymetry,
Oceans > Bathymetry/SeafloorTopography > Seafloor Topography,
Pacific Ocean,
Point Conception,
Santa Barbara County, All tags...
State of California,
environment,
geoscientificInformation,
imageryBaseMapsEarthCover,
oceans, Fewer tags
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This part of DS 781 presents data for the bathymetry map of Offshore Scott Creek, California. The raster data file is included in "Bathymetry_OffshoreScottCreek.zip", which is accessible from https://doi.org/10.5066/F7CJ8BJW. These data accompany the pamphlet and map sheets of Cochrane, G.R., Dartnell, P., Johnson, S.Y., Greene, H.G., Erdey, M.D., Dieter, B.E., Golden, N.E., Endris, C.A., Hartwell, S.R., Kvitek, R.G., Davenport, C.W., Watt, J.T., Krigsman, L.M., Ritchie, A.C., Sliter, R.W., Finlayson, D.P., and Maier, K.L. (G.R. Cochrane and S.A. Cochran, eds.), 2015, California State Waters Map Series--Offshore of Scott Creek, California: U.S. Geological Survey Open-File Report 2015-1191, pamphlet 40 p., 10 sheets,...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Acoustic Reflectivity,
CMHRP,
Coastal and Marine Hazards and Resources Program,
Continental/Island Shelf,
Marine Nearshore Subtidal, All tags...
Marine Offshore Subtidal,
Northern California Ecoregion,
PCMSC,
Pacific Coastal and Marine Science Center,
Pacific Ocean,
Rock Substrate,
Santa Cruz County,
Scott Creek,
State of California,
Transform Continental Margin,
U.S. Geological Survey,
USGS,
USGS:5564af8de4b0afeb7072c7d1,
Unconsolidated Mineral Substrate,
bathymetry,
distributions,
ecosystems,
environment,
geology,
geoscientificInformation,
geospatial datasets,
image mosaics,
imageryBaseMapsEarthCover,
maps and atlases,
marine geophysics,
marine geophysics,
multibeam sonar,
oceans,
physical habitats and geomorphology,
seabed,
sidescan sonar,
sidescan sonar,
sonar methods, Fewer tags
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This part of DS 781 presents 2-m-resolution data collected by the U.S. Geological Survey in 2007 for the acoustic-backscatter map of the Offshore of Gaviota Map Area, California. The GeoTiff is included in "Backscatter_[USGS07]_OffshoreGaviota.zip," which is accessible from https://doi.org/10.5066/F7TH8JWJ. The acoustic-backscatter map of the Offshore of Gaviota map area in southern California was generated from acoustic-backscatter data collected by the U.S. Geological Survey (USGS) and by Fugro Pelagos Inc. Acoustic mapping was completed between 2007 and 2008 using a combination of 400-kHz Reson 7125, 240-kHz Reson 8101, and 100-kHz Reson 8111 multibeam echosounders, as well as a 234-kHz SEA SWATHplus bathymetric...
Categories: Data;
Types: Citation,
Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Gaviota,
Oceans > Backscatter/SeafloorTopography > Backscatter,
Oceans > Backscatter/SeafloorTopography > Seafloor Topography,
Pacific Ocean,
Santa Barbara County, All tags...
State of California,
environment,
geoscientificInformation,
imageryBaseMapsEarthCover,
oceans, Fewer tags
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This part of DS 781 presents data for the shaded-relief bathymetry map of Offshore Scott Creek, California. The raster data file is included in "BathymetryHS_OffshoreScottCreek.zip", which is accessible from https://doi.org/10.5066/F7CJ8BJW. These data accompany the pamphlet and map sheets of Cochrane, G.R., Dartnell, P., Johnson, S.Y., Greene, H.G., Erdey, M.D., Dieter, B.E., Golden, N.E., Endris, C.A., Hartwell, S.R., Kvitek, R.G., Davenport, C.W., Watt, J.T., Krigsman, L.M., Ritchie, A.C., Sliter, R.W., Finlayson, D.P., and Maier, K.L. (G.R. Cochrane and S.A. Cochran, eds.), 2015, California State Waters Map Series--Offshore of Scott Creek, California: U.S. Geological Survey Open-File Report 2015-1191, pamphlet...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Acoustic Reflectivity,
CMHRP,
Coastal and Marine Hazards and Resources Program,
Continental/Island Shelf,
Marine Nearshore Subtidal, All tags...
Marine Offshore Subtidal,
Northern California Ecoregion,
PCMSC,
Pacific Coastal and Marine Science Center,
Pacific Ocean,
Rock Substrate,
Santa Cruz County,
Scott Creek,
State of California,
Transform Continental Margin,
U.S. Geological Survey,
USGS,
USGS:5564b25ee4b0afeb7072cce7,
Unconsolidated Mineral Substrate,
bathymetry,
distributions,
ecosystems,
environment,
geology,
geoscientificInformation,
geospatial datasets,
image mosaics,
imageryBaseMapsEarthCover,
maps and atlases,
marine geophysics,
marine geophysics,
multibeam sonar,
oceans,
physical habitats and geomorphology,
seabed,
sidescan sonar,
sidescan sonar,
sonar methods, Fewer tags
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This part of DS 781 presents data for the acoustic-backscatter map of Offshore of Scott Creek map area, California. Backscatter data are provided as three separate grids depending on mapping system. The raster data files are included in "BackscatterC_SWATH_OffshoreScottCreek.zip," which is accessible from https://doi.org/10.5066/F7CJ8BJW. These data accompany the pamphlet and map sheets of Cochrane, G.R., Dartnell, P., Johnson, S.Y., Greene, H.G., Erdey, M.D., Dieter, B.E., Golden, N.E., Endris, C.A., Hartwell, S.R., Kvitek, R.G., Davenport, C.W., Watt, J.T., Krigsman, L.M., Ritchie, A.C., Sliter, R.W., Finlayson, D.P., and Maier, K.L. (G.R. Cochrane and S.A. Cochran, eds.), 2015, California State Waters Map Series--Offshore...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Acoustic Reflectivity,
Backscatter,
CMHRP,
Coastal and Marine Hazards and Resources Program,
Continental/Island Shelf, All tags...
Fisheries,
Intensity,
Marine Nearshore Subtidal,
Marine Offshore Subtidal,
Northern California Ecoregion,
PCMSC,
Pacific Coastal and Marine Science Center,
Pacific Ocean,
Rock Substrate,
Santa Cruz County,
Scott Creek,
Seafloor Character,
State of California,
Transform Continental Margin,
U.S. Geological Survey,
USGS,
USGS:555fac87e4b0afeb70723efe,
Unconsolidated Mineral Substrate,
bathymetry,
distributions,
ecosystems,
environment,
geology,
geoscientificInformation,
geospatial datasets,
image mosaics,
imageryBaseMapsEarthCover,
maps and atlases,
marine geophysics,
marine geophysics,
multibeam sonar,
oceans,
physical habitats and geomorphology,
sea-floor acoustic reflectivity,
sea-floor characteristics,
seabed,
sidescan sonar,
sidescan sonar,
sonar methods, Fewer tags
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