Observation services The SNO Tourbières (Tourbières National Observation Service) or "the impact of global changes on temperate peatlands' function as carbon sinks"
Astronomy – Astrophysics – AA The SO LOFAR, associated with the French unit of the European radio telescope LOFAR, of which a station is located in Nançay.
Astronomy – Astrophysics – AA Monitoring the Sun and the Earth's space environment, a long-term surveillance.
Astronomie – Astrophysique – AA Les astronomes disposent d’un équipement national ou international considérable