MTfit: A Bayesian Approach to Seismic Moment Tensor Inversion

Pugh, David and White, R. S. (2018) MTfit: A Bayesian Approach to Seismic Moment Tensor Inversion. Seismological Research Letters, 89 (4). pp. 1507-1513. ISSN 0895-0695 DOI https://doi.org/10.1785/0220170273

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Official URL: https://doi.org/10.1785/0220170273

Abstract

MTfit is a Python module for Bayesian moment tensor source inversion of earthquake seismic data using polarities, amplitudes, or amplitude ratios. It can solve for double‐couple or full moment tensor solutions, taking into account uncertainties in polarities, takeoff angles of the rays from the source to the receiver, and amplitudes. It provides an easily accessible and extendable approach to earthquake source inversion which is particularly useful for local and regional events.

Item Type: Article
Uncontrolled Keywords: 2018AREP; IA72
Subjects: 02 - Geodynamics, Geophysics and Tectonics
Divisions: 02 - Geodynamics, Geophysics and Tectonics
Journal or Publication Title: Seismological Research Letters
Volume: 89
Page Range: pp. 1507-1513
Identification Number: https://doi.org/10.1785/0220170273
Depositing User: Sarah Humbert
Date Deposited: 08 Jul 2018 20:43
Last Modified: 08 Jul 2018 20:43
URI: http://eprints.esc.cam.ac.uk/id/eprint/4300

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