1,639 datasets found
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Federal
Unprocessed aerial imagery from 23 February 2024 coastal survey of Southern California.
Department of the Interior —
This is a set of 2371 oblique aerial photogrammetric images and their derivatives, collected from Point Conception to Point Mugu with a fixed-lens digital camera from... -
Federal
Terrestrial lidar data from northern Monterey Bay, California, September 2017
Department of the Interior —
This part of the data release presents topography data from northern Monterey Bay, California collected in September 2017 with a terrestrial lidar scanner. -
Federal
2022-334-FA_BocaChica_Polecam_Imagery: High-resolution Geophysical and Imagery Data Collected in November 2022 Offshore of Boca Chica Key, FL
Department of the Interior —
Underwater images totaling 23,948 in number were collected offshore of Boca Chica Key, the Florida Keys , during November 2022, using the Polecam system developed by... -
Federal
Suspended-sediment concentrations from water samples collected in Bellingham Bay, Washington, USA, 2019 to 2021
Department of the Interior —
Water samples were collected in Bellingham Bay, Washington, USA on 14 days from July 30, 2019, to April 15, 2021. The water samples were collected from a small vessel... -
Federal
Chirp seismic-reflection data of USGS field activity 2016-616-FA collected in the Catalina Basin offshore southern California in February 2016
Department of the Interior —
This data release contains 41 chirp sub-bottom profiles that were collected in February of 2016 from the Catalina Basin offshore southern California by the U.S.... -
Federal
Backscatter E [Swath]--Offshore Bolinas, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Bolinas map area, California. Backscatter data are provided as separate grids... -
Federal
Vessel-mounted acoustic Doppler current profiler (ADCP) data from the mouth of the Columbia River, Oregon and Washington, 2013
Department of the Interior —
Spatial surveys of water column currents were performed between June 14 and 16, 2013, in the mouth of the Columbia River, Oregon and Washington. These data were... -
Federal
Digital elevation model (DEM) of the Cache Slough Complex, Sacramento-San Joaquin Delta, California
Department of the Interior —
This metadata describes a digital elevation model (DEM) created from bathymetric and topographic data collected between 2004 and 2019 in the Cache Slough Complex... -
Federal
Simulation and visualization of coastal tsunami impacts from the SAFRR tsunami source - Maximum tsunami velocity model of Oakland/Alameda, California
Department of the Interior —
A high-resolution raster dataset of simulated maximum tsunami velocities in the Oakland and Alameda area of California based on the Science Application for Risk... -
Federal
Projected coastal flooding depths for 1-, 20-, and 100-year return interval storms and 0.00, +0.25, +0.50, +1.00, +1.50, +2.00, and +3.00 meter sea-level rise scenarios in the Mariana Islands
Department of the Interior —
This data release provides flood depth GeoTIFFs based on sea-level rise and wave-driven total water levels for the coast of the most populated Mariana Islands of Guam... -
Federal
Aerial Imagery of the North Carolina Coast: 2022-10-27 to 2022-10-28
Department of the Interior —
The U.S. Geological Survey (USGS) Remote Sensing Coastal Change (RSCC) project collects aerial imagery along coastal swaths with optimized endlap/sidelap and precise... -
Federal
Nearshore bathymetry of the Columbia River littoral cell, Washington and Oregon, 2014
Department of the Interior —
This portion of the USGS data release presents bathymetry data collected during surveys performed in the Columbia River littoral cell, Washington and Oregon in 2014... -
Federal
CMECS geoform, CMECS substrate, and surficial geology offshore of Point Estero (ver. 1.1, November 2023)
Department of the Interior —
This substrate, geomorphic, and geologic attributed polygon shapefile in 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 the Eel River
Department of the Interior —
This part of USGS Data Series 781 presents substrate, geomorphic, and geologic attributed polygons in the Offshore of the Eel River, California, map area, one of 83... -
Federal
BEWARE database: A Bayesian-based system to assess wave-driven flooding hazards on coral reef-lined coasts
Department of the Interior —
A process-based wave-resolving hydrodynamic model (XBeach Non-Hydrostatic, ‘XBNH’) was used to create a large synthetic database for use in a “Bayesian Estimator for... -
Federal
Midshore baseline for the sheltered central Beaufort Sea coast of Alaska (Hulahula River to the Colville River) generated to calculate shoreline change rates
Department of the Interior —
This dataset includes a reference baseline used by the Digital Shoreline Analysis System (DSAS) to calculate rate-of-change statistics for the mainland coast of... -
Federal
April 2016 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California
Department of the Interior —
Bathymetric survey data were collected in April 2016 just south of Dumbarton Bridge in south San Francisco Bay, California. A portion of the main channel was surveyed... -
Federal
Elevation point clouds of the north coast of Barter Island, Alaska acquired July 01 2014, September 07 2014, and July 05 2015 (LAZ file)
Department of the Interior —
Six elevation point cloud files in LAZ format (compressed LAS binary data) are included in this data release: 3 raw point clouds of unclassified and unedited points... -
Federal
BackscatterA [8101]--Offshore of Scott Creek map area, California
Department of the Interior —
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... -
Federal
Computed tomography (CT) scans of cored collected in Ozette Lake, Washington, between 2019 and 2021
Department of the Interior —
Sediment cores were collected in Ozette Lake, Washington, from 2019 to 2021. Cores were scanned using Computed Tomography (CT). These data were used to investigate...
1,639 datasets found