Calibration of global scale gross primary productivity simulated with the ORCHIDEE model by assimilating OCO-2 SIF products


Cédric Bacour1, Fabienne Maignan2, Natasha MacBean3, Albert Porcar-Castell4, Jaume Flexas5, Christian Frankenberg6, Philippe P Peylin2, Frederic Chevallier7 and Nicolas Vuichard7, (1)Noveltis, Labège, France, (2)CEA Saclay DSM / LSCE, Gif sur Yvette, France, (3)Western University, London, ON, Canada, (4)University of Helsinki, Helsinki, Finland, (5)University of the Balearic Islands, Palma de Mallorca, Spain, (6)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (7)LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France