1. Department of Geomatics Engineering, Afyon Kocatepe University, Afyonkarahisar, Turkey
2. Department of Geoscience and Remote Sensing, Delft University of Technology, Delft, The Netherlands
3. Department of Geomatics Engineering, Hacettepe University, Ankara, Turkey
4. Department of Geomatics Engineering, Yildiz Technical University, Istanbul, Turkey