GEOS-Chem# GEOS-Chem is a global 3-D model of atmospheric chemistry driven by meteorological input from the Goddard Earth Observing System (GEOS) of the NASA Global Modeling and Assimilation Office. Ressources : Guide for running GEOS-Chem on IGE computing resources Official GEOS-Chem website Official GEOS-Chem Documentation GEOS-Chem source code People involved# Name Position Team Building H. Angot CNRS Research Scientist CHIANTI OSUG-B I. Hough Post-doc OPERA OSUG-B E. Jahangir Research Engineer CHIANTI OSUG-B J. Thomas CNRS Senior Researcher OPERA MCP