71 datasets found
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Federal
High-resolution multichannel sparker seismic-reflection data acquired along the Cascadia margin during USGS field activity 2019-024-FA
Department of the Interior —
High-resolution multichannel sparker seismic (MCS) data were collected by the U.S. Geological Survey in collaboration with the University of Washington (UW) in the... -
Federal
Lagrangian drifter data from the mouth of the Columbia River, Oregon and Washington, 2013
Department of the Interior —
Lagrangian surface currents were measured using drifters equipped with global navigation satellite system (GNSS) receivers. A total of 8 drifter deployments were... -
Federal
Composite multibeam bathymetry surface of the southern Cascadia Margin offshore Oregon and northern California
Department of the Interior —
Data from various sources, including 2018 and 2019 multibeam bathymetry data collected by the National Oceanic and Atmospheric Administration (NOAA) and the U.S.... -
Federal
Surface-sediment grain-size data from the mouth of the Columbia River, Oregon and Washington, 2013
Department of the Interior —
This portion of the USGS data release presents sediment grain-size data from samples collected from the mouth of the Columbia River, Oregon and Washington, in 2013.... -
Federal
Multichannel sparker seismic reflection data of USGS field activity 2018-658-FA collected between Cape Blanco and Cape Mendocino from 2018-10-04 to 2018-10-18
Department of the Interior —
This data release contains processed high-resolution multichannel sparker seismic-reflection (MCS) data that were collected aboard Humboldt State University’s R/V... -
Federal
Topographic point clouds from UAS surveys of the beaches at Fort Stevens State Park, OR, and Cape Disappointment State Park, WA, August 2017
Department of the Interior —
This portion of the data release presents topographic point clouds of the ocean beach at Fort Stevens State Park, OR, and Benson Beach at Cape Disappointment State... -
Federal
Methane seep locations derived from water-column acoustic backscatter data collected along Cascadia Margin offshore Oregon and Northern California, 2018-2021
Department of the Interior —
This dataset contains the locations of 902 methane cold seeps that were detected in acoustic water-column backscatter collected by the U.S. Geological Survey between... -
Federal
Sediment grain size and digital image calibration parameters from the mouth of the Columbia River, Oregon and Washington, 2014
Department of the Interior —
This dataset includes 63 still images extracted from digital video imagery of sediment grab samples, along with laboratory grain size analysis of the sediment grab... -
Federal
Multichannel sparker seismic reflection data collected during USGS field activity 2018-658-FA between Cape Blanco and Cape Mendocino in October of 2018
Department of the Interior —
This data release contains processed high-resolution multichannel sparker seismic-reflection (MCS) data that were collected aboard Humboldt State University’s R/V... -
Federal
Bathymetry data from Floras Lake, Oregon, June 2018
Department of the Interior —
This portion of the USGS data release presents bathymetry data collected during surveys performed in Floras Lake, Oregon in June 2018 (USGS Field Activity Number... -
Federal
Hydrodynamic and sediment transport tsunami models at the Salmon River estuary, Oregon
Department of the Interior —
This portion of the USGS data release describes the Delft3D-FLOW model application for propagating simulated tsunamis from 15 hypothetical earthquake sources of the... -
Federal
Coastal Marine Geology Program Video and Photograph Portal
Department of the Interior —
Access to the U.S. Geological Survey (USGS) Coastal and Marine Geology Program’s (CMGP) vast collection of unique and valuable seafloor and coastal imagery is made... -
Federal
Bathymetry and acoustic backscatter of Crater Lake, Oregon from Field Activity: S-1-00-OR
Department of the Interior —
ArcInfo GRID format data generated from the 2000 multibeam sonar survey of Crater Lake, Oregon. The data include high-resolution bathymetry and calibrated acoustic... -
Federal
Geochemistry of authigenic carbonates from Cascadia Margin
Department of the Interior —
Geochemical analysis of authigenic carbonates from the Cascadia Subduction Zone. Powdered carbonate samples for stable carbon (delta-C-13) and oxygen (delta-O-18)... -
Federal
Bathymetry Hillshade-Oregon OCS Floating Wind Farm Site
Department of the Interior —
This Data Release contains data from the USGS survey of the Oregon OCS Floating Wind Farm Site in 2014. The shaded-relief raster was generated from bathymetry data... -
Federal
Spectral wave model input files
Department of the Interior —
A stand-alone wave model application was constructed using the spectral wave model SWAN within the Delft3D4 (version 4.04.01) modeling system to simulate nearshore... -
Federal
Aerial imagery from UAS surveys of beaches at Fort Stevens State Park, OR, and Cape Disappointment State Park, WA, July 2021
Department of the Interior —
This portion of the data release presents the raw aerial imagery collected during the uncrewed aerial system (UAS) survey conducted on the ocean beaches adjacent to... -
Federal
Topographic point clouds from UAS surveys of the beaches at Fort Stevens State Park, OR, and Cape Disappointment State Park, WA, July 2021
Department of the Interior —
This portion of the data release presents topographic point clouds of the ocean beach at Fort Stevens State Park, OR, and Benson Beach at Cape Disappointment State... -
Federal
Aerial imagery from UAS surveys of beaches at Fort Stevens State Park, OR, and Cape Disappointment State Park, WA, August 2017
Department of the Interior —
This portion of the data release presents the raw aerial imagery collected during the uncrewed aerial system (UAS) survey conducted on the ocean beaches adjacent to... -
Federal
Water column acoustic backscatter data from the mouth of the Columbia River, Oregon and Washington, 2013
Department of the Interior —
Spatial surveys of water column acoustic backscatter were performed between May 28 and June 2, 2013, in the mouth of the Columbia River, Oregon and Washington. These...
71 datasets found