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


Article metrics loading...

Loading full text...

Full text loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error