Uncertainty Reduction in Fluvial Flood Re-analysis by Assimilating SAR-derived Flood Extent Maps

Thanh Huy Nguyen1, Sophie M Ricci1, Andrea Piacentini2, Raquel Rodriguez3, Gwendoline Blanchet3, Cedric H David4, Peter Kettig3 and Simon Baillarin3, (1)CECI, CERFACS/UMR5318-CNRS, Toulouse Cedex 1, France, (2)CERFACS European Centre for Research and Advanced Training in Scientific Computation, Toulouse Cedex 01, France, (3)Centre National d'Études Spatiales, Toulouse Cedex 9, France, (4)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States