1. Department of Earth Observation Science, Faculty of Geo-information Science and Earth Observation (ITC); University of Twente; Enschede The Netherlands
2. Department of Geography; University at Buffalo, The State University of New York; Buffalo NY USA
3. Fisher Institute of Health and Well-being, Systems-oriented Global Childhood Obesity Intervention Program, College of Health; Ball State University; Muncie IN USA
4. Department of Nutrition and Health Sciences, College of Health; Ball State University; Muncie IN USA