1. Department of Petroleum Engineering; Amirkabir University of Technology; 15875-4413 Tehran Iran
2. Institute of Geophysics; University of Tehran; 14359444111 Tehran Iran
3. Department of Mathematics and Computer Science; Philipps Universität; 35032 Marburg Germany
4. University of Bremen; AG Computational Data Analysis; 28359 Bremen Germany
5. Seismic Data Processing Department; Dana Geophysics Company; 1919935331 Tehran Iran