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#1 Federal

Reprocessed multichannel seismic reflection data acquired offshore Southern California during USGS field activity L-4-90-SC

Organization: Department of the Interior
Dataset Last Updated: August 09, 2023 at 12:00 AM

Multichannel seismic (MCS) data were collected by the U.S. Geological Survey (USGS) in 1990 in the California Continental Borderland (USGS field activity L490SC). In 2021 these data were...

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Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 01, 2026 at 03:07 AM

#2 Federal

Reprocessed multichannel seismic reflection data acquired offshore Southern California during USGS field activity O-1-99-SC

Organization: Department of the Interior
Dataset Last Updated: November 15, 2022 at 12:00 AM

Multichannel seismic (MCS) data were collected by the U.S. Geological Survey (USGS) in June of 1999 in the coastal zone and continental shelf between Los Angeles and San Diego, offshore California...

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Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 01, 2026 at 04:29 AM

#3 Federal

Sediment thickness grid of the deep-sea basins offshore of Washington, Oregon, and California (cowthkg.tif) based on data collected in 1984

Organization: Department of the Interior
Dataset Last Updated: October 21, 2021 at 12:00 AM

Cowthkg.tif is a 1000-m resolution grid of sediment thickness derived from contours (cowiso.shp, also in this data set) from 1:1,000,000-scale Map Showing Sediment Isopachs in the Deep-sea Basins...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 05:29 AM

#4 Federal

Uranium and amino acid geochronology data for marine terraces around San Luis Obispo Bay, central California, USA

Organization: Department of the Interior
Dataset Last Updated: November 19, 2025 at 12:00 AM

In the San Luis Obispo Bay area of central California, interpretations of marine terrace ages have been hampered by inconsistent results from geochronological indicators (U-series ages of corals...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 03:46 AM

#5 Federal

Digital Geologic Map of the Point Loma Quadrangle and area immediately west, California (NPS, GRD, GRI, CABR, POLM digital map)

Organization: Department of the Interior
Dataset Last Updated: June 29, 2009 at 12:00 AM

The Digital Geologic Map of the Point Loma Quadrangle and area immediately west, California is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:06 AM

#6 Federal

Bathymetric grid (1000 m) of the continental margin offshore of Washington, Oregon, and California based on data available in the late 1980s.

Organization: Department of the Interior
Dataset Last Updated: October 21, 2021 at 12:00 AM

Cowbatg.tif is a 1000-m resolution bathymetric grid of the continental margin offshore of Washington, California, and Oregon. The grid was generated from bathymetric contours (cowbathy.shp, also...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:17 AM

#7 Federal

Digital Geologic Map of Cabrillo National Monument and vicinity, California (NPS, GRD, GRI, CABR, CABR digital map)

Organization: Department of the Interior
Dataset Last Updated: June 29, 2009 at 12:00 AM

The Digital Geologic Map of Cabrillo National Monument and vicinity, California is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a Map PDF...

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:06 AM

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