SeismicWaveTool: Continuous and discrete wavelet analysis and filtering for multichannel seismic data

Published: 01-01-2013| Version 1 | DOI: 10.17632/vybmz8cbwn.1
J.J. Galiana-Merino,
J.L. Rosa-Herranz,
S. Rosa-Cintas,
J.J. Martinez-Espla


Abstract A MATLAB-based computer code has been developed for the simultaneous wavelet analysis and filtering of multichannel seismic data. The considered time–frequency transforms include the continuous wavelet transform, the discrete wavelet transform and the discrete wavelet packet transform. The developed approaches provide a fast and precise time–frequency examination of the seismograms at different frequency bands. Moreover, filtering methods for noise, transients or even baseline removal, are im... Title of program: SeismicWaveTool Catalogue Id: AENG_v1_0 Nature of problem Numerous research works have developed a great number of free or commercial wavelet based software, which provide specific solutions for the analysis of seismic data. On the other hand, standard toolboxes, packages or libraries, such as the MathWorks' Wavelet Toolbox for MATLAB, offers command line functions and interfaces for the wavelet analysis of one-component signals. Thus, software usually is focused on very specific problems or carries out the wavelet analysis from a wide point of view. Versions of this program held in the CPC repository in Mendeley Data AENG_v1_0; SeismicWaveTool; 10.1016/j.cpc.2012.08.008 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)