-
Federal
Acoustic backscatter intensity from multibeam echosounder data collected offshore of the Eel River, California
Department of the Interior —
This part of USGS Data Series 781 (Golden, 2019) presents 2-m-resolution acoustic backscatter data for the Offshore of the Eel River, California, map area.... -
Federal
Bathymetry from multibeam echosounder data collected offshore of the Eel River, California
Department of the Interior —
This part of USGS Data Series 781 (Golden, 2019) presents 2-m-resolution bathymetry data for the Offshore of the Eel River, California, map area. Bathymetry data were... -
Federal
Landslide debris aprons offshore of southern California, 2023
Department of the Interior —
Landslide debris aprons have been mapped offshore of Southern California. Polygons were mapped from visual interpretation of high-resolution multibeam echosounder... -
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
Landslide evacuation zones offshore of Southern California, 2023
Department of the Interior —
Landslide evacuation zones, which represent the areas from which material is removed by landslide processes, have been mapped offshore of Southern California.... -
Federal
Landslides offshore of southern California, 2023
Department of the Interior —
Landslides have been mapped offshore of Southern California. Polygons were mapped from visual interpretation of high-resolution multibeam echosounder data (MBES),... -
Federal
Seafloor character offshore of Cape Mendocino, California
Department of the Interior —
Seafloor character, a combination of seafloor induration (surface hardness) and rugosity, was derived from multibeam echosounder (MBES) and annotated underwater video... -
Federal
Sparker seismic reflection data collected during USGS field activity C109NC offshore of Arcata
Department of the Interior —
This processed high-resolution sparker seismic-reflection (Seismic) data for the Offshore of Arcata, California, map area is part of USGS Data Series 781 (Golden and... -
Federal
Sparker seismic reflection data collected during USGS field activity C109NC offshore of Eureka
Department of the Interior —
This processed high-resolution sparker seismic-reflection (Seismic) data for the Offshore of Eureka, California, map area is part of USGS Data Series 781 (Golden and... -
Federal
CMECS geoform, CMECS substrate, and surficial geology offshore of Arcata, California
Department of the Interior —
This substrate, geomorphic, and geologic attributed polygon shapefile in the Offshore of Arcata, California, map area is part of USGS Data Series 781 (Golden and... -
Federal
Acoustic backscatter intensity from multibeam echosounder data collected offshore of Arcata, California
Department of the Interior —
This 2-m-resolution acoustic backscatter data for the Offshore of Arcata, California, map area is part of USGS Data Series 781 (Golden and Cochrane, 2019).... -
Federal
Acoustic backscatter intensity from multibeam echosounder data collected offshore of Eureka, California
Department of the Interior —
This 2-m-resolution acoustic backscatter data for the Offshore of Eureka, California, map area is part of USGS Data Series 781 (Golden and Cochrane, 2019).... -
Federal
Multi-sensor core logger (MSCL) scans of sediment cores collected offshore southern Cascadia, during field activity 2019-643-FA
Department of the Interior —
This dataset includes multi-sensor core logger (MSCL) data of sediment cores collected in southern Cascadia (offshore northern California) aboard the M/V Bold Horizon... -
Federal
Information on sediment cores collected offshore southern Cascadia, during field activity 2019-643-FA
Department of the Interior —
This dataset presents core information such as core IDs, section numbers, lengths, depth intervals, and locations from sediment cores collected in southern Cascadia... -
Federal
Computed tomography (CT) scans of sediment cores collected offshore southern Cascadia, during field activity 2019-643-FA
Department of the Interior —
This dataset includes computed tomography (CT) scan imagery of sediment cores collected in southern Cascadia (offshore northern California) aboard the M/V Bold...