Singh, Shubham2024-05-302024-05-302024-05http://hdl.handle.net/123456789/3144enReduced Order ModelsSingular Value DecompositionProper Orthogonal DecompositionEmpirical Orthogonal FunctionDISTDS990AGPDecomposition and analysis of geomagnetic data and rock surface data using data-driven techniques – CEOF, PODThesis