Code and figures for "Theoretical Rayleigh-wave velocity responses to seasonal hydrosphere-induced stresses: Competing stress pathways and nonunique depth interpretation"

Abstract

Reproducibility package for the manuscript “Theoretical Rayleigh-wave velocity responses to seasonal hydrosphere-induced stresses: Competing stress pathways and nonunique depth interpretation.” This archive contains the source code, processed model inputs, numerical outputs, source tables, and figure-related files used in the study. The materials support the forward modeling of seasonal hydrosphere-induced Rayleigh-wave phase-velocity changes, including elastic loading, pore-pressure diffusion, effective-stress perturbations, stress-dependent body-wave velocity changes, and Rayleigh-wave sensitivity calculations. The archived materials are provided to reproduce the principal numerical results and Figures 3–9 and Figures S1–S10 of the manuscript. The package includes the two representative 1-D velocity models, hydrological and hydromechanical parameter tests, stress-sensitivity calculations, shallow-structure sensitivity tests, finite-wavelength loading tests, and associated plotting scripts. Please refer to the accompanying manuscript and Supporting Information for the theoretical formulation, model assumptions, parameter definitions, and interpretation of the results.