1 Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, F-91191, Gif-sur-Yvette, France. nlmacbean@gmail.com.
2 University of Arizona, School of Natural Resources and the Environment, Tucson, Arizona, 85719, USA. nlmacbean@gmail.com.
3 Laboratoire des Sciences du Climat et de l'Environnement, LSCE/IPSL, CEA-CNRS-UVSQ, Université Paris-Saclay, F-91191, Gif-sur-Yvette, France.
4 NOVELTIS, Labège, France.
5 Department of Geography, University College London, Pearson Building, Gower Street, London, WC1E 6BT, London, UK.
6 NERC National Centre for Earth Observation (NCEO), Swindon, UK.
7 Helmholtz Centre Potsdam-GFZ German Research Centre for Geosciences, Potsdam, Germany.
8 California Institute of Technology (Caltech), Division of Geological and Planetary Sciences, Pasadena, CA, USA.