========================================================================
			Acknowledgments

When using data from this data center, please acknowledge both
    a.  the Northern California Earthquake Data Center (NCEDC),
    b.  the organization(s) that contributed the data.

========================================================================

		Seismic Waveform Data:
Data product:				Contributor
------------------------------------------------------------------------------

BDSN Broadband Network		    1.  Seismographic Station,
					University of California, Berkeley.

NCSN Short period data		    1.	Northern California Seismic Network,
					U.S. Geological Survey, Menlo Park.

Unocal Geysers Network		    1.  Unocal Geophysical, Unocal Corp.

		Earthquake Catalogs and Phase data:
Data product:				Contributor
------------------------------------------------------------------------------

Northern California Earthquake	    1.	Northern California Seismic Network,
    Catalog and phase data		U.S. Geological Survey, Menlo Park.
				    2.	Seismographic Station,
					University of California, Berkeley.

CNSS Worldwide Earthquake Catalog   1.  Member networks of the Council of 
					the National Seismic System (CNSS).

			GPS data:
Data product:				Contributor
------------------------------------------------------------------------------
BARD continuous GPS data:	    1.	Bay Area Regional Deformation (BARD)
					Network.