| Date: | 2019-07-26 14:43:20 | |
| Sender: | ”Noll, Carey E. (GSFC-61A0)” <carey.e.noll@nasa.gov> | |
| Subject: | [SLR-Mail] No.2592: Passing of Michel Lefebvre | |
| Author: | unknown | |
| Content: | Our colleague Georges Balmino has forwarded the sad news that Michel Lefebvre passed away at his home on July 21, 2019 after a long illness. He was one of the French pioneers and a major actor in satellite geodesy. He contributed enormously to training the researchers and engineers of today in this discipline, at the time of the formation of GRGS (Groupe de Recherche de Geodesie Spatiale), which resulted from the cooperation of research teams at CNES (Micheles team), Meudon Observatory and others. This was also the time of international satellite observing campaigns (ISAGEX, Trapol, Medoc, etc.) in which Michel was deeply involved. Michel always was eager to debate on new ideas, his energy and enthusiasm were incredible, which were essential to the development of our projects and our works over fifty years, also to the rising of vocations in our field. He had a strong charisma, though a warm personality, respectful of everyones viewpoint. His constructive spirit and creativity were striking and he was carefully listened within national (CNES, GRGS, Bureau des Longitudes) and international (NASA, DLR, ESA) organizations. As a leading expert, he had a prominent and determining role in the realization of the first satellite altimetry missions, especially TOPEX-Poseidon. Michel set the stage for the creation of the Laboratoire dEtude en Geophysique et Oceanographie Spatiale (LEGOS), and had decisive actions in changing the French oceanographic community. He established the Club of Argonauts, in which oceanographers and climatologists discuss scientific and societal aspects of climate change. He also was at the origin of GODAE (Global Ocean Data Assimilation Experiment) and of Mercator Ocean (the French center for ocean predictions and analysis). Michel has left his mark on many young people who started their career with him. They went their own way but kept good and fruitful relationship with him. His death brings back lots of memories to all of us. A strong personality has left us. Our thoughts are with his wife Claude and their children and grandchildren. Regards, Mike Pearlman -- |