Seismological Monitoring using Interferometric Concepts (SeisMIC)

Cite as:

Makus, Peter; Sens-Schönfelder, Christoph (2022): Seismological Monitoring using Interferometric Concepts (SeisMIC). GFZ Data Services. https://doi.org/10.5880/GFZ.2.4.2022.002

Status

I N R E V I E W : Makus, Peter; Sens-Schönfelder, Christoph (2022): Seismological Monitoring using Interferometric Concepts (SeisMIC). GFZ Data Services. https://doi.org/10.5880/GFZ.2.4.2022.002

Abstract

Monitoring Velocity Changes using Ambient Seismic Noise

SeisMIC (Seismological Monitoring using Interferometric Concepts) is a python software that emerged from the miic library. SeisMIC provides functionality to apply some concepts of seismic interferometry to different data of elastic waves. Its main use case is the monitoring of temporal changes in a mediums Green's Function (i.e., monitoring of temporal velocity changes).

SeisMIC will handle the whole workflow to create velocity-change time-series including: Downloading raw data, Adaptable preprocessing of the waveform data, Computating cross- and/or autocorrelation, Plotting tools for correlations, Database management of ambient seismic noise correlations, Adaptable postprocessing of correlations, Computation of velocity change (dv/v) time series, postprocessing of dv/v time series, plotting of dv/v time-series

Authors

Makus, Peter;GFZ German Research Centre for Geosciences, Potsdam. Germany;Freie Universität Berlin, Berlin, Germany
Sens-Schönfelder, Christoph;GFZ German Research Centre for Geosciences, Potsdam. Germany

Contact

Makus, Peter (Doctoral Researcher) ; GFZ German Research Centre for Geosciences, Potsdam. Germany;

Keywords

seismology, passive imaging, seismic ambient noise, seismic monitoring, structural monitoring, time-series analysis, solid earth geophysics, seismic velocity changes, python, environmental seismology, inteferometry, passive image interferometry, ambient seismic noise interferometry, ambient seismic noise monitoring, science > natural science > earth science > geology > hydrogeology, science > natural science > earth science > geology > volcanology, science > natural science > earth science > geophysics