Ambient seismic wave field
K Nishida - Proceedings of the Japan Academy, Series B, 2017 - jstage.jst.go.jp
The ambient seismic wave field, also known as ambient noise, is excited by oceanic gravity
waves primarily. This can be categorized as seismic hum (1–20 mHz), primary microseisms …
waves primarily. This can be categorized as seismic hum (1–20 mHz), primary microseisms …
A study of the seismic noise from its long‐range correlation properties
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 …
correlating of the vertical component of motion, which were first normalized by 1‐bit coding …
Extracting Earth's elastic wave response from noise measurements
Recent research has shown that noise can be turned from a nuisance into a useful seismic
source. In seismology and other fields in science and engineering, the estimation of the …
source. In seismology and other fields in science and engineering, the estimation of the …
The origin of deep ocean microseisms in the North Atlantic Ocean
S Kedar, M Longuet-Higgins… - … of the Royal …, 2008 - royalsocietypublishing.org
Oceanic microseisms are small oscillations of the ground, in the frequency range of 0.05–0.3
Hz, associated with the occurrence of energetic ocean waves of half the corresponding …
Hz, associated with the occurrence of energetic ocean waves of half the corresponding …
Excitation of Earth's continuous free oscillations by atmosphere–ocean–seafloor coupling
J Rhie, B Romanowicz - Nature, 2004 - nature.com
The Earth undergoes continuous oscillations, and free oscillation peaks have been
consistently identified in seismic records in the frequency range 2–7 mHz (refs,), on days …
consistently identified in seismic records in the frequency range 2–7 mHz (refs,), on days …
Origin of deep ocean microseisms by using teleseismic body waves
Recent studies of oceanic microseisms have concentrated on fundamental mode surface
waves. Extraction of fundamental mode Rayleigh and Love wave Green functions from …
waves. Extraction of fundamental mode Rayleigh and Love wave Green functions from …
[PDF][PDF] Seismic arrays
J Schweitzer, J Fyen, S Mykkeltveit… - New manual of …, 2012 - gfzpublic.gfz-potsdam.de
In the following sections we define first the term “seismic array” and show examples of
seismic arrays installed around the world. We then describe the theoretical basics of the …
seismic arrays installed around the world. We then describe the theoretical basics of the …
Spectral analysis of seismic noise induced by rivers: A new tool to monitor spatiotemporal changes in stream hydrodynamics
Analysis of continuous seismic data recorded by a dense passive seismological network (Hi‐
CLIMB) installed across the Himalayas reveals strong spatial and temporal variations in the …
CLIMB) installed across the Himalayas reveals strong spatial and temporal variations in the …
Seismic tomography of the Southern California plate boundary region from noise-based Rayleigh and Love waves
We use cross-correlations of ambient seismic noise between pairs of 158 broadband and
short-period sensors to investigate velocity structure over the top 5–10 km of the crust in the …
short-period sensors to investigate velocity structure over the top 5–10 km of the crust in the …
Stormquakes
Seismic signals from ocean‐solid Earth interactions are ubiquitously recorded on our planet.
However, these wavefields are typically incoherent in the time domain limiting their …
However, these wavefields are typically incoherent in the time domain limiting their …