A planet's crust bears witness to the history of planetary formation and evolution, but for
Mars, no absolute measurement of crustal thickness has been available. Here, we …

In spite of the Horizontal-to-Vertical Spectral Ratio (HVSR or H/V) technique obtained by the
ambient vibrations is a very popular tool, a full theoretical explanation of it has been not …

The cross correlation of ambient signal allows seismologists to collect data even in the
absence of seismic events.“Seismic interferometry” shows that the cross correlation of …

The structure of the earth has been extensively studied using seismic waves generated by
natural earthquakes and man-made sources. In classical seismology, the earth is …

It has been widely recognized that the cross‐correlation function of ambient seismic noise
data recorded at two stations approximates to the part of Greens function between two …

Microtremors are produced by multiple random sources close to the surface of the Earth.
They may include the effects of multiple scattering, which suggests that their intensities could …

[1] We propose passive image interferometry as a technique for seismology that allows to
continuously monitor small temporal changes of seismic velocities in the subsurface. The …

During a quarter of a century, the main characteristics of the horizontal-to-vertical spectral
ratio of ambient noise HVSRN have been extensively used for site effect assessment. In …

We study the origin of the background seismic noise averaged over long time by cross
correlating of the vertical component of motion, which were first normalized by 1‐bit coding …

The coda of earthquake motions and microtremors are sometimes referred to as diffuse-
wave fields. They are generated by the multiple scattering due to the complexity of the Earth …