Campagne Fournaise 1: Etude de la partie sous-marine du volcan de la Fournaise

In 1984, a survey of the bathymetry (Seabeam), the gravity and magnetic fields of the submarine east flank of Piton de la Fournaise was performed with R/V "Jean Charcot ". Piton de la Fournaise is one of the most active volcanoes in the world. It is a basaltic shield volcano which occupies the southeast third of Reunion Island in the southwestern Indian Ocean. Three main types of volcanic or volcano-tectonic features have been identified on the Seabeam map