1. Laboratoire des Sciences du Climat et de l'Environnement (CEA-CNRS-UVSQ), Gif-sur-Yvette, France
2. GEOPS, University Paris-sud, Orsay, France
3. Paleomagnetism and Geochronology Lab, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
http://english.igg.cas.cn/ / http://www.paleomag.net/
4. State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
5. State Key Laboratory for Marine Sciences, Tongji University, Shanghai, China