About HAMADA Atsushi
About Univ. Tokyo, Chiba, JPN
About ARAKAWA Osamu
About Meteorological Res. Inst., Ibaraki, JPN
About YATAGAI Akiyo
About Univ. Tsukuba, Ibaraki, JPN
About Global Environmental Research
About Asia
About project
About precipitation(meteorology)
About high-resolution
About measurement data
About integration(unification)
About evaluation
About water resources
About climatic variation
About amount of rainfall
About quality control
About rainfall gauging
About rain gauge
About APHRODITE
About 雨量計観測
About daily precipitation
About Climatology,climatic change
About Meteorology in general
About Quality control in general
About 日雨量
About 品質管理