Found 35 datasets matching filters.
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This part of DS 781 presents the seafloor-character map of the Offshore of Half Moon Bay map area, California. The raster data file is included in "SeafloorCharacter_OffshoreHalfMoonBay.zip",...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-resolution bathymetry, marine...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
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 evaluate and monitor human...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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 "Bathymetry_OffshoreHalfMoonBay.zip," which is accessible...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This part of DS 781 presents data for the bathymetric contours for several seafloor maps of the Offshore of Half Moon map area, California. The vector data file is included in...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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 evaluate and monitor human...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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 "Bathymetry_OffshoreSanGregorio.zip," which is...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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 separate grids depending on mapping...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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 observation using high powered...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This part of DS 781 presents data for the habitat map of the seafloor of the Offshore of Half Moon Bay map area, California. The polygon shapefile is included in "Habitat_OffshoreHalfMoonBay.zip,"...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
High-resolution single-channel Chirp and minisparker seismic-reflection data were collected by the U.S. Geological Survey in March and April 2007, offshore San Mateo County, California. Data were...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
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 evaluate and monitor human...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
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 constructed for the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
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 separate grids depending on mapping...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This part of DS 781 presents data for the geologic and geomorphic map of the Offshore of Half Moon Bay map area, California. The vector data file is included in "Geology_OffshoreHalfMoonBay.zip,"...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
A high-resolution raster dataset of simulated maximum tsunami elevations in Half Moon Bay, California, based on the Science Application for Risk Reduction (SAFRR) tsunami scenario
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
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. DEM elevations within these...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
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 separate grids depending on mapping...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
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 separate grids depending on mapping...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
