Infragravity (hereafter IG) waves are surface ocean waves with frequencies below those of
wind-generated “short waves”(typically below 0.04 Hz). Here we focus on the most common …

The aim of this paper is to discuss the existing scientific literature in order to gather all the
available information dealing with the origin and the nature of the ambient seismic noise …

Microseismic activity, recorded everywhere on Earth, is largely due to ocean waves. Recent
progress has clearly identified sources of microseisms in the most energetic band, with …

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 …

Interstation cross correlations of ambient seismic noise from 1 year of continuous data at
periods between 6 and 50 s are used to study the origin of the ambient noise using stations …

基于背景噪声的地震方法发展迅速, 已广泛应用于全球和区域地球内部结构研究,
浅地表地质调查及油气田勘探开发. 本文简要介绍了背景噪声的来源, 回顾了噪声地震学的发展 …

We first present a summary of recent results on coda interpretation. We emphasize the
observation of the stabilization of P to S energy ratio indicating the modal equipartition of the …

Observations show that the seismic normal modes of the Earth at frequencies near 10 mHz
are excited at a nearly constant level in the absence of large earthquakes. This background …

Very strong, narrow band Rayleigh wave arrivals peaking near 26 sec are observed in cross‐
correlations of long time sequences of ambient noise records on US, European, and African …

▪ Abstract Contrary to Earth, the interior of terrestrial planets is poorly known. This is mainly
related to the lack of seismic data and of planetary seismic networks on these planets. So …