Society & Institutions Society & Institutions 전체 국내 주요 학회 국내 주요 기관 International Union of Geodesy and Geophysics(IUGG) 해외 주요 학회 해외 주요 기관 참고 사이트 International Union of Geodesy and Geophysics(IUGG) International Association for the Physical Sciences of the Oceans (IAPSO) International Association of Cryospheric Sciences (IACS) International Association of Geodesy (IAG) International Association of Geomagnetism and Aeronomy (IAGA) International Association of Hydrological Sciences (IAHS) International Association of Meteorology and Atmospheric Sciences (IAMAS) International Association of Seismology and Physics of the Earth’s Interior (IASPEI) International Association of Volcanology and Chemistry of the Earth’s Interior (IAVCEI) International Union of Geodesy and Geophysics(IUGG)