31 datasets found
-
Federal
Arc ASCII and GeoTiff DEMs of the North-Central California Coast (DEM_#_ASCII and DEM_#_GeoTIFF)
Department of the Interior —
A seamless, 2 meter resolution digital elevation model (DEM) was constructed for the open-coast region of the San Francisco Bay Area (outside of the Golden Gate... -
Federal
GeoPackage of Seabed Hazards for Offshore Infrastructure, U.S. Atlantic and Pacific Continental Shelves
Department of the Interior —
Energy development is increasing along the Nation's outer continental shelves. Offshore energy infrastructure, including monopiles for wind turbines, are subject to a... -
Federal
Backscatter B [7125]--Offshore Half Moon Bay, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Half Moon Bay map area, California. Backscatter data are provided as two... -
Federal
500 meter bathymetric contours of the Gulf of the Farallones region (500mCONTOUR)
Department of the Interior —
In 1989, the U.S. Geological Survey (USGS) began a major geologic and oceanographic investigation of the Gulf of the Farallones continental shelf system, designed to... -
Federal
Backscatter A [8101]--Offshore Half Moon Bay, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Half Moon Bay map area, California. Backscatter data are provided as two... -
Federal
Contours--Offshore of San Gregorio, California
Department of the Interior —
This part of SIM 3306 presents data for the bathymetric contours for several seafloor maps of the Offshore of San Gregorio map area, California. The vector data file... -
Federal
Simulation and visualization of coastal tsunami impacts from the SAFRR tsunami source - Maximum tsunami elevation model of Half Moon Bay, California
Department of the Interior —
A high-resolution raster dataset of simulated maximum tsunami elevations in Half Moon Bay, California, based on the Science Application for Risk Reduction (SAFRR)... -
Federal
Bathymetry--Offshore Half Moon Bay, California
Department of the Interior —
This part of DS 781 presents data for the bathymetry map of the Offshore Half Moon Bay, California. The raster data file is included in... -
Federal
California State Waters Map Series--Offshore of Half Moon Bay 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
Input Data Boundary Outlines for DEMs of the North-Central California Coast (DEM_source_data.shp)
Department of the Interior —
A GIS polygon shapefile outlining the boundaries of the native input datasets used to construct a seamless, 2-meter resolution digital elevation model (DEM) was... -
Federal
Hydro-flattened Elevation Area Outlines for DEMs of the North-Central California Coast (Hydro_flattened_water.shp)
Department of the Interior —
A GIS polygon shapefile outlining the extent of small lakes or ponds within the terrain that were assigned a hydo-flattened elevation during lidar post-processing.... -
Federal
10 meter bathymetric contours of the Gulf of the Farallones region (10mCONTOUR)
Department of the Interior —
In 1989, the U.S. Geological Survey (USGS) began a major geologic and oceanographic investigation of the Gulf of the Farallones continental shelf system, designed to... -
Federal
Backscatter B [7125]--Offshore San Gregorio, California
Department of the Interior —
This part of SIM 3306 presents data for the acoustic-backscatter map of the Offshore of San Gregorio map area, California. Backscatter data are provided as two... -
Federal
Chirp seismic-reflection data of field activity F-02-07-NC collected offshore San Mateo County, California, from 2007-03-22 to 2007-04-06
Department of the Interior —
High-resolution single-channel Chirp seismic-reflection data were collected by the U.S. Geological Survey in March and April 2007 from Pacifica to Half Moon Bay,... -
Federal
Faults--Offshore of Half Moon Bay Map Area, California
Department of the Interior —
This part of DS 781 presents data for faults for the geologic and geomorphic map of the Offshore of Half Moon Bay map area, California. The vector data file is... -
Federal
Digital Sidescan-Sonar Mosaic collected within the Gulf of the Farallones, National Marine Sanctuary (FARALLONES.TIF, UTM 10, WGS84)
Department of the Interior —
In 1989, the U.S. Geological Survey (USGS) began a major geologic and oceanographic investigation of the Gulf of the Farallones continental shelf system, designed to... -
Federal
Bathymetry Hillshade--Offshore San Gregorio, California
Department of the Interior —
This part of SIM 3306 presents data for the shaded-relief bathymetry map of the Offshore of San Gregorio map area, California. The raster data file is included in... -
Federal
Bathymetry--Offshore San Gregorio, California
Department of the Interior —
This part of SIM 3306 presents data for the bathymetry map of the Offshore of San Gregorio map area, California. The raster data file is included in... -
Federal
Simulation and visualization of coastal tsunami impacts from the SAFRR tsunami source - Maximum tsunami velocity model of Half Moon Bay, California
Department of the Interior —
A high-resolution raster dataset of simulated maximum tsunami velocities in Half Moon Bay, California, based on the Science Application for Risk Reduction (SAFRR)... -
Federal
Geospatial data collected from tagged sea otters in central California, 1998-2012
Department of the Interior —
The data are .csv files of tagged sea otter re-sighting locations (henceforth, resights) collected in the field using a combination of VHF radio telemetry and direct...
31 datasets found