1. Lanzhou Institute of Seismology China Earthquake Administration Lanzhou China
2. State Key Laboratory of Earthquake Dynamics Institute of Geology, China Earthquake Administration Beijing China
3. Department of Geosciences Pennsylvania State University University Park Pennsylvania USA
4. Now at the U.S. Geological Survey Reston Virginia USA
5. Ecova Durango Colorado USA
6. Department of Earth and Environmental Sciences University of Michigan Ann Arbor Michigan USA
7. Department of Earth and Space Sciences University of Washington Seattle Washington USA
8. Department of Earth and Environmental Sciences University of Rochester Rochester New York USA
9. Department of Earth Science University of California Santa Barbara California USA
10. Now at the U.S. Geological Survey Anchorage Alaska USA
11. Earth Surface Dynamics, Geological Institute Swiss Federal Institute of Technology Zurich Switzerland
12. Division of Geological and Planetary Sciences California Institute of Technology Pasadena California USA
13. Now at the College of Earth, Ocean, and Atmospheric Sciences Oregon State University Corvallis Oregon USA