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Spatial Extent of Data

USGS Data Source

USGS Thesaurus Keywords

earth characteristics, geologic processes, sea-floor characteristics, marine geophysics, landslides, scientific interpretation, marine geology, geospatial datasets, oceanic lithosphere, hazards

ISO 19115 Topic Category

geoscientificInformation, oceans

Other Subject Keywords

oceanographic observations, hazards and disasters, natural agents of coastal change, Coastal and Marine Hazards and Resources Program, geologic mapping, Pacific Coastal and Marine Science Center, USGS, CMHRP, geology, Distributions, PCMSC, earthquake effects, U.S. Geological Survey, geological features, geophysics

Place Keywords

Pacific Ocean, United States of America, State of California

Landslide evacuation zones offshore of Southern California, 2023

Landslide evacuation zones, which represent the areas from which material is removed by landslide processes, have been mapped offshore of Southern California. Polygons were mapped from visual interpretation of high-resolution multibeam echosounder data (MBES) and single-beam echosounder data.

Get Data and Metadata
Author(s) Antoinette G Papesh orcid, Maureen A Walton orcid, James E Conrad orcid, Daniel Brothers orcid, Jared W Kluesner orcid, Mary L McGann orcid
Publication Date 2023-08-21
Beginning Date of Data 1998
Ending Date of Data 2021-07-30
Data Contact
PCMSC Science Data Coordinator
DOI https://doi.org/10.5066/P9IIWTYL
Citation Papesh, A.G., Walton, M.A., Conrad, J.E., Brothers, D., Kluesner, J.W., and McGann, M.L., 2023, Landslide evacuation zones offshore of Southern California, 2023: U.S. Geological Survey data release, https://doi.org/10.5066/P9IIWTYL.
Metadata Contact
PCMSC Science Data Coordinator
Metadata Date 2023-08-21
Related Publication
Citations of these data No citations of these data are known at this time.
Access public
License http://www.usa.gov/publicdomain/label/1.0/
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Harvest Source: Coastal and Marine Geoscience Data System
Harvest Date: 2025-02-13T04:19:37.668Z