*Bernd RITSCHEL¹、Christoph SEELUS¹、Gunther NEHER²、Toshihiko IYEMORI³、Yukinobu KOYAMA³、Akiyo YATAGAI⁴、Yasuhiro MURAYAMA⁵、Todd KING⁶、John HUGHES⁷、Shing FUNG⁸、Ivan GALKIN⁹、Mike HAPGOOD¹⁰、Anna BELEHAKI¹¹ (1.Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences、2.University of Appliance Sciences Potsdam、3.Kyoto University、4.Nagoya University、5.National Institute of Information and Communications Technology、6.University of California Los Angeles、7.Jet Propulsion Laboratory Pasadena、8.NASA Goddard SFC、9.Univ Massachusetts、10.STFC Rutherford Appleton Lab、11.National Observatory of Athens)