About KANEKO TAKAYUKI
About DEN HIROYUKI
About TAKASAKI KENJI
About YASUDA ATSUSHI
About MAENO FUKASHI
About KOYAMA ETSURO
About NAKADA SETSUYA
About volcano
About volcanic product
About geostationary satellite
About infrared image
About distribution
About meteorological data
About Multi-functional Transport Satellite
About volcanic smoke
About 降灰分布
About infrared image
About Mt. Asamayama
About Geothermics,physical volcanology
About MTSAT
About 浅間山
About 噴火
About 噴煙