1. Department of Geology and Geophysics University of Hawai‘i at Mānoa Honolulu HI USA
2. Hawaii Institute of Geophysics and Planetology University of Hawai‘i at Mānoa Honolulu HI USA
3. Department of Geology and Geophysics, Center for Computation and Technology Louisiana State University Baton Rouge LA USA
4. HPCAT, Geophysical Laboratory Carnegie Institution of Washington Argonne IL USA
5. Department of Earth and Environmental Sciences University of Michigan Ann Arbor MI USA