1. Laboratoire des Sciences du Climat et de l’Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, Gif-sur-Yvette, France.
2. Department of Geosciences, University of Tübingen, Tübingen, Germany.
3. Aix-Marseille Université, CNRS, IRD, Collège de France, CEREGE, Aix-en-Provence, France.
4. Laboratoire de Météorologie Dynamique, IPSL, UPMC, CNRS, Paris, France.
5. Department of Earth and Space Sciences, University of Washington, Seattle, WA, USA.
6. Max Planck Institute for Meteorology, Hamburg, Germany.