Ambient Seismic Noise and Seismic Interferometry
Convener:
Sven SchippkusECSECS
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Co-conveners:
Yesim Cubuk SabuncuECSECS,
Yang LuECSECS,
Peter MakusECSECS,
Qing-Yu Wang
Orals
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Wed, 17 Apr, 16:15–18:00 (CEST) Room G2
Posters on site
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Attendance Thu, 18 Apr, 10:45–12:30 (CEST) | Display Thu, 18 Apr, 08:30–12:30 Hall X1
Posters virtual
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Attendance Thu, 18 Apr, 14:00–15:45 (CEST) | Display Thu, 18 Apr, 08:30–18:00 vHall X1
Great strides have been taken in obtaining high-resolution images of seismic velocity and other properties, in observing and quantifying the sources of various ambient noise wave types, and in interpreting seismic property variations. Current challenges include the interpretation of signals from less-than-ideally situated sources, such as those in the context of traffic noise interferometry or ambient noise body waves from localized storms; the interpretation of ambient noise amplitudes for elastic effects and anelastic attenuation; the localization of seismic property changes; the implementation of spatial wavefield gradient measurements from fiber optic or rotational sensors.
This session offers a broad space for discussing recent advances in ambient noise seismology and seismic interferometry. We invite abstracts on theoretical and numerical developments as well as novel applications. Topics may include, but are not limited to, studies of ambient seismic sources; ocean wave quantification through ambient noise; urban seismic noise; interferometric imaging; monitoring subsurface properties and quantifying the response of seismic velocity to various stresses and strains; studies of the spatial sensitivity for imaging and monitoring under diverse source conditions; quantification of site effects, amplification and attenuation; improvements in processing and retrieval of high-quality interferometry observations, and interdisciplinary applications of seismic interferometry.
16:15–16:20
5-minute convener introduction
Interferometry/Sources
16:20–16:40
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EGU24-17146
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solicited
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Highlight
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On-site presentation
16:40–16:50
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EGU24-2797
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On-site presentation
16:50–17:00
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EGU24-8004
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ECS
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On-site presentation
Monitoring
17:00–17:10
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EGU24-5425
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ECS
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On-site presentation
17:10–17:20
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EGU24-16014
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ECS
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On-site presentation
17:20–17:30
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EGU24-10427
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On-site presentation
Imaging
17:30–17:40
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EGU24-17324
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On-site presentation
17:40–17:50
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EGU24-7746
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ECS
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On-site presentation
17:50–18:00
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EGU24-10645
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ECS
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On-site presentation
Interferometry/Sources/Amplitudes
X1.125
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EGU24-14919
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ECS
X1.126
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EGU24-18405
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ECS
X1.130
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EGU24-17499
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ECS
X1.132
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EGU24-10482
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ECS
X1.133
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EGU24-3756
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ECS
Microseism source estimated with three-component broadband seismometer array in Fujian and its adjacent areas
(withdrawn after no-show)
Monitoring
X1.138
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EGU24-10391
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ECS
X1.139
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EGU24-19994
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ECS
Imaging and other applications
X1.144
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EGU24-8272
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ECS
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Highlight