Assessment of the hydrologic setting and mass transport within Saharan and Arabian Aquifers using GRACE, geochemical, geophysical and subsurface data

Mohamed Sultan1, Neil Colrick Sturchio2, Mohamed Ahmed3, Sefry Saleh4, Ahmed Mohamed5, Mazen M Abuabdullah4, Mustafa Kemal Emil1, Srinivas V Bettadpur6, Himanshu Save7, Karem Abdelmohsen8 and Kyle Chouinard5, (1)Western Michigan University, Department of Geological and Environmental Sciences, Kalamazoo, MI, United States, (2)University of Delaware, Geological Sciences, Newark, DE, United States, (3)Suez Canal University, Faculty of Science, Geology Department, Ismailia, Egypt, (4)Saudi Geological Survey, Jeddah, Saudi Arabia, (5)Western Michigan University, Kalamazoo, MI, United States, (6)The University of Texas at Austin, Aerospace Engineering & Engineering Mechanics, Austin, United States, (7)The University of Texas at Austin, Center for Space Research, Austin, TX, United States, (8)Western Michigan University, Department of Geological and Environmental Sciences, Kalamazoo, United States