About the Authors
- Rene Westerholt
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* E-mail: westerholt@uni-heidelberg.de
Affiliation GIScience, Institute of Geography, Heidelberg University, Heidelberg, Germany
- Enrico Steiger
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Contributed equally to this work with: Enrico Steiger, Bernd Resch
Affiliation GIScience, Institute of Geography, Heidelberg University, Heidelberg, Germany
- Bernd Resch
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Contributed equally to this work with: Enrico Steiger, Bernd Resch
Affiliations Z_GIS, Department of Geoinformatics, University of Salzburg, Salzburg, Austria, Center for Geographic Analysis, IQSS, Harvard University, Cambridge, MA, United States of America
- Alexander Zipf
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Affiliation GIScience, Institute of Geography, Heidelberg University, Heidelberg, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceptualization: RW ES BR AZ. Data curation: RW ES. Formal analysis: RW ES. Funding acquisition: AZ. Investigation: RW ES. Methodology: RW ES. Project administration: RW AZ. Resources: AZ. Software: RW. Supervision: BR AZ. Validation: RW ES BR. Visualization: RW. Writing – original draft: RW ES BR AZ. Writing – review & editing: RW ES BR AZ.