https://www.usgs.gov/publications/recordings-2004-parkfield-earthquake-general-earthquake-observation-system-array
Recordings of the 2004 Parkfield earthquake on the General Earthquake Observation System array:...
The 2004 Parkfield earthquake generated a unique set of near-field, high-resolution colocated measurements of acceleration, volumetric strain, and velocity at...
2004 parkfield earthquakeof theobservation systemrecordings