Uncertainty related to high resolution topographic data use for flood event modeling over urban areas: toward a sensitivity analysis approachMorgan Abily, Olivier Delestre, Laura Amossé, Nathalie Bertrand, Yann Richet, Claire-Marie Duluc, Philippe Gourbesville and Pierre NavaroESAIM: Proc., 48 (2015) 385-399DOI: https://doi.org/10.1051/proc/201448018