Code

Kindly note that all codes linked below are licensed under the GNU General Public License.

• 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).