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UNAVCO

This service is based on data services provided by the Plate Boundary Observatory operated by UNAVCO for EarthScope and supported by the National Science Foundation No. EAR-0350028 and EAR-0732947.

CRTN

This service is based on data services provided by the California Real Time Network (CRTN).

BARD

Data for this service come from the Bay Area Regional Deformation Network (BARD), DOI: 10.7932/BARD, operated by the UC Berkeley Seismological Laboratory, which is archived at the Northern California Earthquake Data Center (NCEDC), DOI: 10.7932/NCEDC.