1. Institute of Geophysics University of Tehran Tehran Iran
2. School of Mathematical and Statistical Sciences Arizona State University Tempe Arizona USA
3. Department of Geography, Geology and Planning Missouri State University Springfield Missouri USA
4. Hubei Subsurface Multi‐scale Imaging Key Laboratory, Institute of Geophysics and Geomatics China University of Geosciences Wuhan China
5. Department of Geology University of Botswana Gaborone Botswana