/astf_egf

Primary LanguageMATLABMIT LicenseMIT

Apparent Source Time Functions using EGF's

Script for ASTF using EGF's using a multitaper deconvolution method (Prieto et al., 2009).

Prieto, G. A., R. L. Parker, F. L. Vernon. (2009), A Fortran 90 library for multitaper spectrum analysis, Computers and Geosciences, 35, pp. 1701-1710. doi:10.1016/ j.cageo.2008.06.007 ( https://www.gaprieto.com/software)

How to

  • Input data should be instrument corrected for velocity.

  • First check the astf_egf.m script and update lines 7-23

  • Output: SNR plots for MS-EGF pairs, ASTF plots

Written in Matlab

Author: Maria Mesimeri

Please also cite:

Maria Mesimeri, Hao Zhang, Kristine L. Pankow (2020). Backprojection Imaging of the 2020 M w 5.5 Magna, Utah, Earthquake Using a Local Dense Strong-Motion Network. Seismological Research Letters. (in press)