1. Environmental Systems Research Institute, Redlands, CA, USA.
2. Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
3. Harvard John A. Paulson School of Engineering and Applied Sciences, Cambridge, MA, USA.
4. Department of Earth and Planetary Sciences, Harvard University, Cambridge, MA, USA.
5. Department of Global Health and Population, Harvard University, Boston, MA, USA.
6. Harvard Data Science Initiative, Cambridge, MA, USA.