Gueorgui Ratzov¹, Nathalie Babonneau², Shu-Kun Hsu³, Andrew T Lin⁴, Chih-Chieh Su⁵, Serge Lallemand⁶, Marie Revel¹, Adrien Flament¹, Bruno Wilhelm⁷, Antonio Cattaneo⁸, Maria Angela Bassetti⁹, Delphine Bosch¹⁰ and The EAGER Oceanographic Cruise Scientific Team, (1)Géoazur - Université Nice Sophia Antipolis, Valbonne, France, (2)CNRS, UMR6538 Géosciences Océan, IUEM, Université de Brest, Plouzané, France, (3)Natl Central Univ, Chung-Li, Taiwan, (4)NCU National Central University of Taiwan, Jhongli, Taiwan, (5)NTU National Taiwan University, Institute of Oceanography, Taipei, Taiwan, (6)UMR5243 Geosciences Montpellier, CNRS, Montpellier, France, (7)Institut des Géosciences de l'Environnement - Université Grenoble Alpes, Grenoble, France, (8)IFREMER, Plouzané, France, (9)University of Perpignan, CEFREM, Perpignan, France, (10)Géosciences Montpellier, Montpellier Cedex 05, France