Looking back into the history of floods in Japan using a newly developed long-term gridded precipitation dataset

Misako Hatono, Hiroshima University, Higashi-Hiroshima, Japan, Masashi Kiguchi, The Univ. of Tokyo, Tokyo, Japan, Kei Yoshimura, The University of Tokyo, Institute of Industrial Science, Kashiwa, Japan, Shinjiro Kanae, Tokyo Institute of Technology, Department of Civil and Environmental Engineering, Tokyo, Japan, Koichiro Kuraji, The University of Tokyo, The University of Tokyo Forests, Tokyo, Japan and Taikan Oki, The University of Tokyo, Graduate School of Engineering, Tokyo, Japan