1. Department of Civil Engineering, College of Engineering, Taibah University, Medina, Kingdom of Saudi Arabia;
2. Department of Hydrology and Water Resources Management – Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia;
3. Laboratoire de Recherche de Géodésie (LAREG), Université Paris-Est Marne-La-Vallée (UPEM), Paris, France;
4. Water Resources and Environmental Engineering Research Unit, Faculty of Technology, University of Oulu, Oulu, Finland