1. Ph.D. Student, Laboratory of Hydraulics, Hydrology, and Glaciology, Swiss Federal Institute of Technology in Zurich (ETHZ), 8093 Zurich, Switzerland (corresponding author).
2. Senior Researcher and Lecturer, Laboratory of Hydraulics, Hydrology, and Glaciology, Swiss Federal Institute of Technology in Zurich (ETHZ), 8093 Zurich, Switzerland.
3. Professor, Laboratory of Hydraulics, Hydrology, and Glaciology, Swiss Federal Institute of Technology in Zurich (ETHZ), 8093 Zurich, Switzerland.