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MT across the Southern San Andreas Fault Zone California: station mvx032

Dates

Publication Date
Start Date
2019-05-24
End Date
2019-05-24

Citation

Peacock J.R., and Share-MacParland, P., 2022, Magnetotelluric data across the Southern San Andreas Fault Zone, California: US Geological Survey data release, https://doi.org/10.5066/P990U7GE.

Summary

The Southern San Andreas fault (SSAF) poses one of the largest seismic risks in California. However, structural properties around Coachella Valley remain enigmatic. In 2019, we collected magnetotelluric soundings (MT) to help inform depth-dependent fault zone geometry, fluid content and porosity. This project was led by the Institute of Geophysics and Planetary Physics at the University of California San Diego in partnership with U.S. Geological Survey and funded in large part by the Southern California Earthquake Center (SCEC). The MT data were collected using Zonge International 32-bit ZEN data loggers with ANT-4 magnetic induction coils and Borin Ag-AgCl electrodes with 50 m dipoles. The ZEN was programmed to record continuously [...]

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Attached Files

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mvx032.h5 392.81 MB application/x-hdf
mvx032.png thumbnail 336.08 KB image/png
mvx032.edi 15.61 KB text/plain

Purpose

The purpose of this data release is provide MT station locations, time-series data, and processed transfer functions to the public.

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