About the Authors

David W. S. Wong

Roles Conceptualization, Formal analysis, Investigation, Methodology

Affiliation Department of Geography and GeoInformation Science, George Mason University, Fairfax, VA, United States of America

Yun Li

Roles Data curation, Formal analysis, Investigation

yli38@gmu.edu

Affiliations Department of Geography and GeoInformation Science, George Mason University, Fairfax, VA, United States of America, NSF Spatiotemporal Innovation Center, George Mason University, Fairfax, VA, United States of America

Competing Interests

The authors have declared that no competing interests exist.