Updated December 2004. - Woods Hole, MA : Woods Hole Field Center, U.S. Geological Survey, Coastal and Marine Geology Program, 2003.
Map — 1 online resource : color. Digital: image file; data file; text file.
Contains a compilation of over 49,000 textural data and lithologic descriptions generated on surficial sediment samples. Many of the 42 layers were compiled from gray literature or unpublished sources and have not been available in digital form prior to this publication. These data layers have been converted to the ESRI shapefile format for use in a GIS
[Sacramento] : California Dept. of Conservation, Division of Mines and Geology, c2013.
Map — 1 computer optical disc : col. ; 4 3/4 in.
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 benthic habitats, and geology within the 3-nautical-mile limit of California's State Waters. The CSMP approach is to create highly detailed seafloor maps and associated data layers through the collection, integration, interpretation, and visualization of swath sonar data, acoustic backscatter, seafloor video, seafloor photography, high-resolution seismic-reflection profiles, and bottom-sediment sampling data.