Shallow Earth structure from <i>P</i>-wave coda autocorrelation using particle swarm optimization
Journal: Geophysical Journal International
Year: 2025

SUMMARY Teleseismic P-wave coda autocorrelation has been increasingly applied to subsurface structure characterization, given its potential to infer velocities. However, the inversion of coda autocorrelation data has not been extensively investigated regarding data processing (stacking and move-out correction), inversion approaches (Monte Carlo or metaheuristic), model parametrization and applicability. Here, we propose an inversion method for teleseismic P-wave coda autocorrelation based on par