Data Source Acknowledgement

When you use data from this data center, please acknowledge both

Waveform Data
Data Product:	Contributor
BDSN and Northern HFN data	Berkeley Seismological Laboratory, University of California, Berkeley
NCSN and Southern HFN data	Northern California Seismic Network, U.S. Geological Survey, Menlo Park
HRSN data	Berkeley Seismological Laboratory, University of California, Berkeley
Calpine/Unocal Geysers Network data	Calpine Corporation and Unocal Corporation
UNR (NN) data	Seismological Laboratory, University of Nevada, Reno
UL fault-monitoring network data	U.S. Geological Survey, Menlo Park
Earthquake Catalog and Phase Data
Data Product:	Contributor
Northern California Earthquake Catalog and Phase Data	Northern California Seismic Network, U.S. Geological Survey, Menlo Park Berkeley Seismological Laboratory, University of California, Berkeley
ANSS/CNSS Worldwide Earthquake Catalog	Advanced National Seismic System (ANSS)
GPS Data
Data Product:	Contributor
BARD Continuous GPS data	Bay Area Regional Deformation (BARD) Network, with data contributed by the following organizations: Berkeley Seismological Laboratory , University of California, Berkeley U.S. Geological Survey, Menlo Park Stanford University University of California, Davis University of California, Santa Cruz Trimble Navigation Ashtech Lawrence Livermore National Laboratory US Coast Guard National Geodetic Survey Scripps Institution of Oceanography Jet Propulsion Laboratory
Survey-mode GPS data	Data contributed by the following organizations: U.S. Geological Survey, Menlo Park

Northern California Earthquake Data Center
215 McCone Hall, UC Berkeley
Berkeley CA 94720-4760