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Recent changes in the snout position and surface velocity of Gangotri glacier observed from space
Glacier mass variations have a direct impact on some of the key components of the global water cycle, including sea level rise and freshwater availability. Apart from being one of the largestExpand
Artificial immune based self organizing maps for seismic facies analysis
Seismic facies, combined with well-log data and other seismic attributes such as coherency, curvature, and AVO, play an important role in subsurface geological studies, especially for identificationExpand
An evaluation of Fast sweeping method for Eikonal equation and its adjoint
Fast sweeping method (FSM) for Eikonal type equations provides an iterative method which incorporates GaussSeidel iteration and an upwind difference scheme with alternating sweeps for solving aExpand
P-207 Particle Swarm and Differential Evolution – Optimization for stochastic inversion of post-stack seismic data
Inversion of preand post-stack seismic data for acoustic and shear impedance is highly non-linear and ill-posed. A deterministic inversion of band-limited seismic data produces smooth models whichExpand