Welcome to H08 Home!

H08 is an open source global hydrological model, mainly developed by Dr. Naota Hanasaki at the National Institute for Environmental Studies, Japan. The manuals, source code, and the global meteorological data server of H08 are freely available under their terms and conditions. This web site is prepared for the users of H08, hence the contents are quite technical.

Contact: Dr. Naota Hanasaki, Center for Climate Change Adaptation, National Institute for Environmental Studies (hanasaki at nies.go.jp)