Mapping the Mw6.3 2004 Les Saintes earthquake seafloor rupture with deep-sea vehicles: Length, displacement, nature, and links between coseismic deformation and erosion/sedimentation


Javier Escartin1, Frédérique Leclerc2, Nathalie Feuillet3, Anne Le Friant4, Jérémy Billant5, Jean-Arthur L Olive6,7, Mathilde Henri8, Muriel Andreani9, Aurelien Arnaubec10, Alexandre Dano11, Arthur Delorme12, Christine Deplus3, Marie-Laure Fournasson8, Caroline Gini13, Nuno Gracias14, Cedric Hamelin15, Klemen Istenic16, Jean Christophe Komorowski8, Claire Marchand17, Catherine Mevel18, Solveig Lie Onstad19, Xavier Quidelleur20 and Rafael Garcia16, (1)CNRS, Paris Cedex 16, France, (2)Géoazur, Université Côte d’Azur/OCA/CNRS/IRD, Valbonne, France, (3)Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, Paris, France, (4)Université de Paris, Institut de physique du globe de Paris, CNRS, Paris, France, (5)CEREGE CNRS Aix-Marseille University, Aix-en-Provence Cedex, France, (6)WHOI, Woods Hole, United States, (7)Ecole Normale Supérieure Paris/CNRS, Laboratoire de géologie, Paris, France, (8)Institut de Physique du Globe de Paris, Paris, France, (9)University Claude Bernard Lyon 1, Villeurbanne, France, (10)IFREMER, La Seyne-sur-mer, France, (11)Géoazur - Université Nice Sophia Antipolis, Valbonne, France, (12)Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France, (13)Self Employed, Washington, DC, United States, (14)Underwater Robotics Research Center, Computer Vision and Robotics Institute, Universitat de Girona, Girona, Spain, (15)Independant scholar, Bergen, Norway, (16)University of Girona, Girona, Spain, (17)National School for Advanced Technologies, Nantes, France, (18)Geosciences Marines, Paris, France, (19)University of Bergen, Bergen, Norway, (20)Université Paris Saclay, Laboratoire GEOPS, Orsay, France