IPGP is part of CNRS (UMR 7154) and University Paris-Diderot. It is the second largest CNRS research unit in France. The institute has 14 research divisions and 6 observatories. IPGP is also in charge by the French government of monitoring the active volcanoes on French territories in addition to the management of the worldwide network of seismological stations GEOSCOPE, and a major contribution to the worldwide network of magnetic observatories Intermagnet. IPGP maintains permanent volcanologic observatories on the islands of Réunion (Piton de la Fournaise), Guadeloupe (La Soufrière), and Martinique (Mount Pelée). The institute also maintains several analytical facilities in applied geophysics as well as a park of a variety of geophysical instruments.