This work presents the results of the development of the passive tomography method based on the Rayleigh surface wave. The new methodology proposes a joint analysis of the frequency dependencies of the phase velocity and the displacement projections ratio for reconstructing the velocity profiles of both elastic waves. In turn, the frequency dependencies are determined from correlation functions of seismic noise recorded at different points. The features of the influence of non-uniform distribution of noise sources are discussed. The results of applying this method to real data are presented.
$^1$Institute of Applied Physics RAS\
$^2$Geodevice LLC
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