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Abstract

P118 A SIMPLE APPROACH TO REGULARIZED GRADIENTS CALCULATION IN GRAVIMETRY AND MAGNETOMETRY R. PASTEKA and P. RICHTER Abstract 1 Calculation of higher derivatives (gradients) of potential fields is an important but quite unstable problem in applied gravimetry and magnetometry. Regularization tools can help to solve this ill-posed problem - authors used the Tikhonov's approach in the spectral domain using FFT-technique with special selected regularization filter. This procedure is relatively time-consuming but obtained results give better approximation to correct solutions. The improvement of the analytical signal for qualitative interpretation and better clustering of Euler deconvolution estimates are demonstrated on a simple

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/content/papers/10.3997/2214-4609-pdb.5.P118
2002-05-27
2019-12-06
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.5.P118
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