Inter-University upper Atmosphere Global Observation Network (IUGONET).
Hiroo HayashiYukinobu KoyamaTomoaki HoriYoshimasa TanakaShuji AbeAtsuki ShinboriMasato KagitaniTakahisa KounoDaiki YoshidaSatoru UeNoNaoki KanedaMizuki YonedaNorio UmemuraHiroyasu TadokoroTetsuo MotobaPublished in: Data Sci. J. (2013)