1,639 datasets found
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Federal
October 2016 bathymetry (MLLW) of Coyote Creek and Alviso Slough, South San Francisco Bay, California
Department of the Interior —
1-m resolution bathymetry collected in Coyote Creek and Alviso Slough in October 2016. Projection = UTM, zone 10 in meters, Horizontal Datum = NAD83 (CORS96),... -
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
Bathymetry Hillsahde--Offshore of Tomales Point, California
Department of the Interior —
This part of DS 781 presents data for the shaded-relief bathymetry map of the Offshore of Tomales Point map area, California. Raster data file is included in... -
Federal
Water-level, wind-wave, and suspended-sediment concentration (SSC) time-series data from Liberty Island (station LWA), Sacramento-San Joaquin Delta, California, 2015-2017
Department of the Interior —
Water depth and turbidity time-series data were collected in Little Holland Tract (LHT) from 2015 to 2017. Depth (from pressure) was measured in high-frequency (6 or... -
Federal
Bathymetry Hillshade--Offshore Half Moon Bay, California
Department of the Interior —
This part of DS 781 presents data for the hillshaded bathymetry map of the Offshore Half Moon Bay map area, California. The raster data file is included in... -
Federal
MGL1111bathyutm.bag: Multibeam bathymetry data collected by the U.S. Geological Survey in the Bering Sea in 2011 during cruise MGL1111, 100-meter gridded data in bathymetric attributed grid format, UTM coordinate system
Department of the Interior —
This raster dataset represents approximately 49,581 square kilometers of Simrad EM122 multibeam backscatter-intensity data collected in the Bering Sea during U.S.... -
Federal
Eelgrass distributions derived from a towed underwater video survey of the Nisqually River delta, 2017
Department of the Interior —
This portion of the USGS data release presents eelgrass distributions derived from towed underwater video surveys of the Nisqually River delta, Washington in 2017... -
Federal
Quaternary faults offshore of California
Department of the Interior —
A comprehensive map of Quaternary faults has been generated for offshore of California. The Quaternary fault map includes mapped geometries and attribute information... -
Federal
Nearshore bathymetry data from northern Monterey Bay, California, October 2014
Department of the Interior —
This part of the data release presents bathymetry data from northern Monterey Bay, California collected in October 2014 using two personal watercraft (PWCs). The PWCs... -
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
Backscatter [5m]--Offshore Monterey, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Monterey map area, California. Backscatter data are provided as separate grids... -
Federal
CoSMoS (Coastal Storm Modeling System) Central California v3.1 flood depth and duration projections: average conditions in Monterey County
Department of the Interior —
This data contains maximum depth of flooding (cm) in the region landward of the present-day shoreline for the sea-level rise (SLR) and storm condition indicated. The... -
Federal
Acoustic-backscatter data collected in the Cache Slough Complex and the Sacramento River Deep Water Ship Channel, California, during field activity 2018-684-FA
Department of the Interior —
Acoustic-backscatter data were collected during a 2018 swath survey in the Cache Slough Complex and the Sacramento River Deep Water Ship Channel, California. Data... -
Federal
Donated AUV bathymetry data collected during Monterey Bay Aquarium Research Institute (MBARI) cruise in March 2019 offshore of south-central California
Department of the Interior —
This dataset consists of autonomous underwater vehicle (AUV) bathymetry data collected in March 2019 aboard the R/V Rachel Carson, which is owned and operated by the... -
Federal
CoSMoS (Coastal Storm Modeling System) Central California v3.1 flood-hazard projections: average conditions in San Francisco County
Department of the Interior —
This data contains geographic extents of projected coastal flooding, low-lying vulnerable areas, and maximum/minimum flood potential (flood uncertainty) associated... -
Federal
Percent sand and fines in suspended sediment from water samples from South San Francisco Bay, California, 2021
Department of the Interior —
Water samples were collected in South San Francisco Bay adjacent to Whale’s Tail South marsh on three days from June through December 2021 to analyze for suspended-... -
Federal
Offshore Scott Creek Web Services
Department of the Interior —
In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-... -
Federal
Bathymetry Hillshade--Offshore of Scott Creek map area, California
Department of the Interior —
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... -
Federal
Seafloor character--Offshore of Ventura, California
Department of the Interior —
This part of DS 781 presents data for the seafloor-character map of the Offshore of Ventura map area, California. The raster data file is included in... -
Federal
Unprocessed aerial imagery from 9 March 2020 coastal survey of Central California.
Department of the Interior —
This is a set of 1979 oblique aerial photogrammetric images and their derivatives, collected from Ano Nuevo to Monterey (x2) with a fixed-lens digital camera from a...
1,639 datasets found