Software

Kindly note that all software linked below is licensed under the GNU General Public License. We offer it freely to anyone interested without expectation of compensation or offer of technical support. Please feel free to let us know if you like the code, discover any bugs, or have suggestions for improvements!

• dt-wavelet:  download in Matlab,  in Python

Scripts and test data for measuring seismic travel-time shifts in the time-frequency domain based on wavelet cross-spectrum analysis following Mao et al. (2020).

Will also be available in the next release of the MSNoise package. Stay tuned!

• Tutorial examples on applying the dt-wavelet  for computing velocity changes: link

-- example 1: using coda waves

-- example 2: using dispersive surface waves (with the presence of cycle skipping)

• Voronoi-CWI:  link

Scripts for spatially adaptive coda-wave imaging based on Voronoi Tessellation following Mao et al. (2023).