Is there any contribution of P-wave over ambient noise (<0.5Hz) H/V spectral ratio peaks?

02 February 2020 1 748 Report

I am using ocean bottom seismometer (OBS) data for ambient noise H/V with a target of nearly 5 Km. To consider the water layer effect, it is important to know the theoretical concept of P-wave contribution to ambient noise H/V peaks. The frequency range I use is 0.03 to 2 Hz.

Hamdullah Livaoğlu

ambient noise consist of body and surface waves and their complex interference (diffarciton, scattering, dispersion etc.). Within this scope P waves echos in the range of 'broad band' frequencies between 0.1-2 Hz. You can use therotical p wave/s wave amplitude spectrum in order to obtain h/v transfer function for deep basin (as your case-5 km)

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