1. Department of Geosciences, Soil Science and Geomorphology, CRC 1070 RessourceCultures, and DFG Cluster of Excellence Machine Learning, University of Tübingen, Tübingen, Germany
2. Department of Remote Sensing and GIS, Faculty of Geography, University of Tehran, Tehran, Iran
3. Department of Geography, Simon Fraser University, Burnaby, BC, Canada
4. Faculty of Geomatics, Computer Science and Mathematics, Stuttgart University of Applied Sciences, Stuttgart, Germany
5. Southwest Florida Research and Education Center, Department of Soil, Water, and Ecosystem Sciences, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL, USA