Orals SM4.1/ERE6.4
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Friday, 28 April 2017 Room 1.61 Chairperson: Cedric Schmelzbach, Ramon Carbonell |
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Active seismic methods: imaging
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| 10:30–10:45 |
EGU2017-6137
Target-oriented retrieval of subsurface wave fields – Pushing the resolution limits in seismic imaging (solicited) Ivan Vasconcelos, Neslihan Ozmen, Joost van der Neut, and Tianci Cui |
| 10:45–11:00 |
EGU2017-7174
True amplitude cross-correlation imaging condition for Reverse Time Migration Børge Arntsen and Espen B. Raknes |
| 11:00–11:15 |
EGU2017-2634
Elastic Reverse Time Migration (RTM) From Surface Topography Naveed Akram and Xiaofei Chen |
| 11:15–11:30 |
EGU2017-1133
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Seismic imaging of complex structures with the CO-CDS stack method Amin Shahbazi, Mehrdad Soleimani, Vinesh Thiruchelvam, and Ehsan Sharifi |
| 11:30–11:45 |
EGU2017-3140
Wave mode isolation using spatial wavefield gradients Cédéric Van Renterghem, Cédric Schmelzbach, David Sollberger, and Johan O. A. Robertsson |
| 11:45–12:00 |
EGU2017-6341
S wave propagation in acoustic anisotropic media Alexey Stovas |
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Lunch break
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Active seismic methods: marine surveys & full-waveform inversion
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| 13:30–13:45 |
EGU2017-3858
Signal Apparition – A seismic shift for imaging the Earth’s interior Johan Robertsson, Lasse Amundsen, Dirk-Jan van Manen, Fredrik Andersson, Kurt Eggenberger, Åsmund Pedersen, Mark Thompson, and Cedric Schmelzbach |
| 13:45–14:00 |
EGU2017-4811
Imaging Seafloor Massive Sulphides at the TAG hydrothermal fields, from the Blue Mining seismic project Alba Gil de la Iglesia, Mark Vardy, Jörg Bialas, Anke Dannowski, Henning Schröder, Tim Minshull, Kasia Chidlow, and Bramly Murton |
| 14:00–14:15 |
EGU2017-12979
Correlation-based regularization and gradient operators for (joint) inversion on unstructured meshes Claudio Jordi, Joseph Doetsch, Thomas Günther, Cedric Schmelzbach, and Johan Robertsson |
| 14:15–14:30 |
EGU2017-7013
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Parameter resolution and cross-talk for Elastic Full Wavefrom Inversion Vegard Stenhjem Hagen and Børge Arntsen |
| 14:30–14:45 |
EGU2017-4162
The OSCAR experiment: using full-waveform inversion in the analysis of young oceanic crust Akela Silverton, Joanna Morgan, Dean Wilson, and Richard Hobbs |
| 14:45–15:00 |
EGU2017-2748
Imaging the density distributions at the regional scale using full waveform and gravity data inversion - Application to the Pyrenees Roland Martin, Sébastien Chevrot, Yi Wang, Hannah Spangenberg, Marie Goubet, Vadim Monteiller, Dimitri Komatitsch, Lucia Seoane, and Grégory Dufréchou |
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Coffee break
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Passive seismic methods: tomography & receiver functions
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| 15:30–15:45 |
EGU2017-737
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A First Crustal Model beneath Portugal from Teleseismic Rayleigh Wave Ellipticity Inversion Januka Attanayake, Ana M.G. Ferreira, Andrea Berbellini, and Andrea Morelli |
| 15:45–16:00 |
EGU2017-13917
Source fault geometry of the 2015 Gorkha earthquake (Mw 7.9), Nepal, derived from a dense aftershock observation and earthquake reflection analysis Eiji Kurashimo, Hiroshi Sato, Shin’ichi Sakai, Naoshi Hirata, Ananta Prasad Gajurel, Dabda Pani Adhikari, Bishal Nath Upreti, Krishana Subedi, Hiroshi Yagi, Tara Nidhi Bhattarai, and Tatsuya Ishiyama |
| 16:00–16:15 |
EGU2017-3011
The crustal structure beneath the Netherlands from ambient seismic noise Hanneke Paulssen, Tedi Yudistira, and Jeannot Trampert |
| 16:15–16:30 |
EGU2017-2998
Space-weighted seismic attenuation mapping of the aseismic source of Campi Flegrei 1983-84 unrest Luca De Siena, Antonella Amoruso, Edoardo Del Pezzo, Mario Castellano, Zoë Wakeford, and Luca Crescentini |
| 16:30–16:45 |
EGU2017-4577
Mapping crustal thinning beneath the Eastern Pyrenees Jordi Diaz, Sebastien Chevrot, Jaume Verges, Matthieu Sylvander, Mario Ruiz, and Amanda Antonio-Vigil |
| 16:45–17:00 |
EGU2017-10252
Characterizing the Crustal architecture of the Parnaiba basin with passive-source seismology Diogo Coelho, Jordi Julià, Verónica Rodríguez Tribaldos, and Nicky White |