1. Ms. Elizabeth Williams is an undergraduate researcher at the Department of Biological Sciences, College of Computer, Mathematical, and Natural Sciences, University of Maryland-College Park, College Park, Maryland, USA.
2. Mr. Daniel Polsky is an undergraduate researcher at the Department of Public Health Sciences, School of Public Health, University of Maryland-College Park, College Park, Maryland, USA.
3. Mr. Jan-Michael J. Archer is a doctoral student at the Department of Epidemiology and Biostatistics, Maryland Institute for Applied Environmental Health, School of Public Health, University of Maryland-College Park, College Park, Maryland, USA.
4. Ms. Angie Rodriguez is an undergraduate researcher at the Department of Biological Sciences, College of Natural and Mathematical Sciences, University of Maryland, Baltimore County, Baltimore, Maryland, USA.
5. Dr. Ruibo Han is CGIS Director of Programs and Senior Lecturer at the Department of Geographical Sciences, Center for Geospatial Information Science, University of Maryland-College Park, College Park, Maryland, USA.
6. Dr. Kathleen Stewart is a Professor at the Department of Geographical Sciences, Center for Geospatial Information Science, University of Maryland-College Park, College Park, Maryland, USA.
7. Dr. Sacoby Wilson is a Professor at the Department of Epidemiology and Biostatistics, Maryland Institute for Applied Environmental Health, School of Public Health, University of Maryland-College Park, Maryland, USA.