Andrew James Manning, University of Hull, Energy and Environment Institute, Hull, United Kingdom; HR Wallingford Ltd, Coasts & Oceans Group, Wallingford, United Kingdom, Nicolas Gratiot, CARE, Ho Chi Minh City University of Technology,, VNU-HCM, Ho Chi Minh City, Vietnam; Univ. GrenobleAlpes, IRD, CNRS, Grenoble INP, IGE, 3800 Grenoble, France, Cédric Legout, Univ. GrenobleAlpes, IRD, CNRS, Grenoble INP, IGE,, 3800 Grenoble,, France, Herve Michallet, Laboratoire des Ecoulements Géophysiques et Industriels, Grenoble, France and Valentin Wendling, Univ. Montpellier, Hydrosciences Montpellier (HSM) IRD - CNRS, Montpellier, France