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Orals SM4.02

SM4.02

Imaging and inversion to explore the Earth’s crust
Convener: Cedric Schmelzbach  | Co-Conveners: Stefan Buske , Michal Malinowski , CharLotte Krawczyk , Florian Bleibinhaus , Lars Nielsen , Hansruedi Maurer 
Orals
 / Fri, 13 Apr, 10:30–12:00  / 13:30–17:00  / Room -2.21
Posters
 / Attendance Fri, 13 Apr, 17:30–19:00  / Hall X2

Friday, 13 April 2018
Room -2.21
Chairperson: L. Nielsen & H. Maurer
Near surface imaging & joint inversion

10:30–10:45
EGU2018-3434
Ground-penetrating radar as a tool to access coastal sedimentary climate- and sea-level archives (solicited)
Sebastian Lindhorst
10:45–11:00
EGU2018-10539
Bedrock morphology modelling using geologically-dependant empirical equations between resonance frequency and bedrock depth
Koen Van Noten, Xavier Devleeschouwer, Celine Goffin, Bruno Meyvis, and Thomas Lecocq
11:00–11:15
EGU2018-10185
Hierachical imaging strategy for shallow subsurface from dispersion curve analysis to full waveform inversion
Daniela Teodor, Cesare Comina, Laura Valentina Socco, Romain Brossier, Phuong-Thu Trinh, and Jean Virieux
11:15–11:30
EGU2018-14276
The Whispering Karst
Abderrahmane Haned and Cédric Champollion
11:30–11:45
EGU2018-4664
Probabilistic inversion of geophysical datasets for subsurface interface detection
Giulia de Pasquale, Niklas Linde, Joseph Doetsch, and Steve Holbrook
11:45–12:00
EGU2018-7241 | presentation
Joint inversion of gravity and muon tomography data on unstructured meshes
Peter Lelièvre, Anne Barnoud, Cristina Cârloganu, Valérie Cayol, Colin Farquharson, and Valentin Niess
Lunch break
Active seismic imaging: case studies

13:30–13:45
EGU2018-10475
How seismic diffraction improves the imaging of the crust (solicited)
Benjamin Schwarz, Alexander Bauer, Dirk Gajewski, Karin Sigloch, and Tarje Nissen-Meyer
13:45–14:00
EGU2018-5160
Wavelet transform-based 3D seismic facies analysis for geothermal exploration in Groß Schönebeck, NE German Basin
Klaus Bauer, Alexandra Ivanova, Ben Norden, Manfred Stiller, Charlotte Krawczyk, and Ernst Huenges
New developments in technology, imaging and inversion

14:00–14:15
EGU2018-9998
Fibre-optic strain sensing – review and future (solicited)
Philippe Jousset, Thomas Reinsch, Trond Ryberg, Hanna Blanck, Andy Clarke, Rufat Aghayev, Gylfi Pàll Hersir, Michael Weber, and Charlotte Krawczyk
14:15–14:30
EGU2018-8338
Virtual Seismology: monitoring the Earth's crust with virtual sources and virtual receivers in the subsurface
Kees Wapenaar, Joeri Brackenhoff, Jan Thorbecke, Joost van der Neut, Evert Slob, and Eric Verschuur
14:30–14:45
EGU2018-15688
3D Seismic Reflection Imaging with Uncontrolled Sources using Large N Arrays
Larry Brown, Doyeon Kim, and Diego Quiros
14:45–15:00
EGU2018-8908
Source wavelet inversion for laterally-varying scaling errors using Marchenko focusing functions
Constantin Mildner, Filippo Broggini, and Johan O. A. Robertsson
Coffee break
15:30–15:45
EGU2018-9305
Feasibility of crustal-scale imaging from 3D OBS data by Full Waveform Inversion. Phase I: building a 3D synthetic model of a subduction zone and wavefield modelling
Andrzej Górszczyk, Stéphane Operto, and Laure Combe
15:45–16:00
EGU2018-13162
2D adjoint-state full-waveform inversion of band-limited multichannel seismic data in the Alboran basin (SE Iberia)
Claudia Gras Andreu, Valentí Sallarès, Daniel Dagnino, Clara Estela Jiménez-Tejero, Adrià Meléndez, and César R. Ranero
16:00–16:15
EGU2018-17511
A principal component approach to resolution analysis - application to the Iberian Peninsula with focus on density resolution
Agnieszka Płonka, Alexey Gokhberg, and Andreas Fichtner
Passive seismic imaging: case studies

16:15–16:30
EGU2018-629
Frequency-Dependent Shear Wave Attenuation Along the Western Part of the North Anatolian Fault Zone
Gizem Izgi, Tuna Eken, Peter Gaebler, and Tuncay Taymaz
16:30–16:45
EGU2018-1903
Lateral heterogeneity of the upper oceanic crust and sediments
Adrian Doran and Gabi Laske
16:45–17:00
EGU2018-11149
Crustal and Upper-Mantle Shear-Velocity Structure of Saudi Arabia from Joint Inversion of P-/S-Wave Receiver Functions and Rayleigh-Wave Group-Velocities
Zheng Tang, P. Martin Mai, Jordi Julià, and Hani Zahran