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Science plan for improving three-dimensional seismic velocity models in the San Francisco Bay region, 2019–24

April 16, 2020

This five-year science plan outlines short-term and long-term goals for improving three-dimensional seismic velocity models in the greater San Francisco Bay region as well as how to foster a community effort in reaching those goals. The short-term goals focus on improving the current U.S. Geological Survey San Francisco Bay region geologic and seismic velocity model using existing data. The long-term goals focus on acquiring new data and leveraging better analytic tools to improve the model and characterize the uncertainty. The plan describes opportunities for contributions by members of the community to develop these seismic velocity models, provides current and potential users with general information on where efforts will likely be focused to improve these models and how new versions of the models will be released, and outlines funding needs and obstacles for improving and maintaining such models. Several aspects of this plan, including how to foster a community effort, are independent of the geographic region and apply to other similar efforts.

Publication Year 2020
Title Science plan for improving three-dimensional seismic velocity models in the San Francisco Bay region, 2019–24
DOI 10.3133/ofr20201019
Authors Brad T. Aagaard, Russell W. Graymer, Clifford H. Thurber, Arthur J. Rodgers, Taka'aki Taira, Rufus D. Catchings, Christine A. Goulet, Andreas Plesch
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 2020-1019
Index ID ofr20201019
Record Source USGS Publications Warehouse
USGS Organization Geologic Hazards Science Center
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