Members units
To carry out its multidisciplinary missions, the Observatoire de Grenoble federates:

8 research units
– IPAG, Institut de Planétologie & d’Astrophysique de Grenoble - Institute of Planetology and Astrophysics of Grenoble
– ISTerre, Institut des Sciences de la Terre - Institute of Earth Science
– IGE, Institut des Géosciences de l’Environnement - Institute for Geosciences and Environmental research
– LECA, Laboratoire d’Ecologie Alpine - Laboratory of Alpine Ecology
– LEGI, Laboratoire des Écoulements Géophysiques et Industriels - Laboratory of Geophysical and Industrial Flows
– LESSEM- Ecosystèmes et Sociétés En Montagne laboratories from INRAE - National Research Institute for Agriculture, Food and Environment
– EDYTEM , Environnements, Dynamiques et Territoires de Montagne laboratory
– CARRTEL, Alpine Center for research on trophic networks and limnic ecosystems

2 joint service units
– UAR 832, OSUG administration & common services
– Lautaret Garden

5 associated research teams
– FAME & FAME-UHD at the European Synchrotron Radiation Facility, and attached to Institut Néel
– SigmaPhy, Signal-Images-Physique of the Gipsa-Lab, laboratoire Grenoble Images Parole Signal Automatique
– CEN, Centre d’Étude de la Neige - French Snow Research Center, of the CNRM, Centre National de Recherches Météorologiques - National Centre for Meteorological Research
– Environnements of PACTE laboratory, Politique publiques, ACtion, politique et TErritoires - Social Sciences Research Center
– LaME, LAsers, Molecules and Environment, of the LIphy, laboratoire Interdisciplinaire de Physique - Interdisciplinary Laboratory of Physics