Estimation of river bankfull depth at a large scale: Combining satellite altimetry and river routing model using data assimilation

Takuto Shiozawa, University of Tokyo, Civil Engineering, Tokyo, Japan, Dai Yamazaki, The University of Tokyo, Institute of Industrial Sciences, Tokyo, Japan, Sylvain Biancamaria, OMP/LEGOS, Toulouse, France and Stéphane Calmant, Institut de Recherche pour le Développement, Toulouse, France