1. Earth and Environmental Sciences Area Lawrence Berkeley National Laboratory Berkeley California
2. Department Geoscience, Environment & Society Université Libre de Bruxelles Brussels Belgium
3. Department of Mathematics, College of Engineering, Mathematics and Physical Sciences University of Exeter Exeter UK
4. UMR 7619 Metis Sorbonne Universités, UPMC, Univ Paris 06, CNRS, EPHE, IPSL Paris France
5. FR636 IPSL Sorbonne Universités, UPMC, Univ Paris 06, CNRS Paris France
6. Ecohydrology Research Group, Water Institute Department of Earth and Environmental Sciences, University of Waterloo Waterloo Ontario Canada