California Institute of Technology, Geophysical and Planetary Sciences Division, 1200 E. California Blvd., PASADENA, CA 91125, United States
California Institute of Technology, Geophysical and Planetary Sciences Division, 1200 E. California Blvd., PASADENA, CA 91125, United States ; Academia Sinica, Research Center for Environmental Changes, 128 Sec. 2, Academia Rd., Nankang, TAIPEI, 115, Taiwan
California Institute of Technology, Geophysical and Planetary Sciences Division, 1200 E. California Blvd., PASADENA, CA 91125, United States