We show that potential fields enjoy valuable properties when they are scaled by specific power laws of the altitude. We describe the theory for the gravity field, the magnetic field, and …
F Cella, M Fedi - Geophysical Prospecting, 2012 - earthdoc.org
Nonparametric inverse methods provide a general framework for solving potential‐field problems. The use of weighted norms leads to a general regularization problem of Tikhonov …
P Sailhac, D Gibert, H Boukerbout - Geophysical Prospecting, 2009 - earthdoc.org
We consider the use of the continuous wavelet transform in the interpretation of potential field data. We report its development since the publication of the first paper by Moreau et al …
Potential fields are classically represented on the sphere using spherical harmonics. However, this decomposition leads to numerical difficulties when data to be modelled are …
Several noniterative, imaging methods for potential field data have been proposed that provide an estimate of the 3D magnetization/density distribution within the subsurface or that …
M Fedi, G Florio, TAM Quarta - Geophysics, 2009 - pubs.geoscienceworld.org
A new method based on 3D multiridge analysis of potential fields assumes a 3D subset in the harmonic region and studies the behavior of potential field ridges, which are built by …
C Xu, Z Liu, Z Luo, Y Wu, H Wang - Journal of Asian Earth Sciences, 2017 - Elsevier
Determining the Moho topography of the Tibetan Plateau is crucial to understand the tectonic development. Over the past decades, seismic explorations have obtained profound …
YL Ekinci, C Ertekin, E Yiğitbaş - Journal of Geophysics and …, 2013 - academic.oup.com
Approximating the locations and lateral boundaries of anomalous bodies (ie geological structures or contacts) is an important task in the interpretation of gravity field data. Edge …