Ahmed Abdalla¹, Rui Manuel Silva Fernandes², Machiel Simon Bos², Abdelali Fadil³, Vagner G Ferreira⁴, Clifford Mugnier⁵ and J. Anthony Cavell⁶, (1)Louisiana State University, Civil and Environmental Engineering, Center for GeoInformatics, Baton Rouge, LA, United States, (2)University of Beira Interior, Covilha, Portugal, (3)Cadi Ayyad University, Faculty of Sciences Semlalia, Marrakech, Morocco, (4)Hohai University, School of Earth Sciences and Engineering, Nanjing, China, (5)Louisiana State University, Baton Rouge, LA, United States, (6)Louisiana State University, Civil & Environmental Engineering, Center for GeoInformatics (C4G), Baton Rouge, LA, United States