Newberry EGS Seismic Velocity Model

Description

We use ambient noise correlation (ANC) to create a detailed image of the subsurface seismic velocity at the Newberry EGS site down to 5 km. We collected continuous data for the 22 stations in the Newberry network, together with 12 additional stations from the nearby CC, UO and UW networks. The data were instrument corrected, whitened and converted to single bit traces before cross correlation according to the methodology in Benson (2007). There are 231 unique paths connecting the 22 stations of the Newberry network. The additional networks extended that to 402 unique paths crossing beneath the Newberry site.

Resources

Name Format Description Link
0 Newberry seismic Vp and Vs point-profile model. Note that the model is only valid within the Newberry seismic network. As is typical, the edges of the model have anomalously high and low values due to lack of coverage. https://gdr.openei.org/files/282/NewberryEGS.VpVs.LLNL.Ver1.ppmod

Tags

  • cross-correlation
  • geophysics
  • egs
  • seismic-velocity
  • reservoir
  • model
  • velocity
  • newberry
  • geothermal

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