1. Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027
2. Department of Physics, Iowa State University, Ames, IA 50011
3. Department of Earth and Environmental Sciences, Columbia University, New York, NY 10027
4. Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964
5. Data Science Institute, Columbia University, New York, NY 10027