Department of Civil and Environmental Engineering, 661 Davis Hall, University of California, Berkeley, California, 94720, USA

Department of Geography and Geographic Information Science and Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, Hydrosystems Laboratory, N. Matthews Avenue, Urbana, Illinois, 61801, USA

Department of Geography and Environmental Engineering, Johns Hopkins University, Baltimore, Maryland, USA

Ashoka Trust for Research in Ecology and the Environment, Bangalore, India

School of Earth and Environment, The University of Western Australia, 6009 Crawley, Australia

School of Civil and Environmental Engineering, Cornell University, Ithaca, New York, USA

Department DICAM, University of Bologna, Bologna, Italy

Institute of Hydraulic Engineering and Water Resources Management, Vienna University of Technology, Vienna, Austria