International Federation of Digital Seismograph Networks

YT (2004-2005): Parkfield Trapped Waves

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FDSN Network Information

FDSN code YT (2004-2005) Operated by IRIS/PASSCAL
Network name Parkfield Trapped Waves (Parkfield Trapped Waves) Deployment region
Start date Jan. 1, 2004 End date Dec. 31, 2005
Short description

A dense seismic array of 43 PASSCAL RT130s was deployed across and along the San Andreas fault at Parkfield, California to record fault-zone trapped waves generated by aftershocks of the M6 Parkfield earthquake occurring on September 28, 2004 and near-surface explosions detonated within the rupture zone. The data are used to delineate the internal damage structure of the fault zone at seismogenic depths with high-resolution and to monitor temporal variations of fault-zone physical properties associated with this M6 earthquake.
Number of Stations: 43
Channel types and rates: 129 Channels at 100 and 500 samples, continous

Citation Information

Digital Object Identifier (DOI)
Yong-Gang Li, John Vidale (2004): Parkfield Trapped Waves. International Federation of Digital Seismograph Networks. Other/Seismic Network. 10.7914/SN/YT_2004

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