1. Department of Geography, Ferdowsi University of Mashhad, Mashhad 917794883, Iran
2. Geographic Information Science/System and Remote Sensing Laboratory (GISSRS: Lab), Ferdowsi University of Mashhad, Mashhad 917794883, Iran
3. Department of Civil Engineering, University of Applied Sciences, 23562 Lübeck, Germany
4. Department of Civil Engineering, Ilia State University, 0162 Tbilisi, Georgia