Magnetotelluric Transfer Functions: Phase Tensor and Tipper Vector above a Simple Anisotropic Three-Dimensional Conductivity Anomaly and Implications for 3D Isotropic Inversion
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DOI: 10.1007/s00024-016-1444-3
Abstract: The influence of anisotropic conductivity structures on magnetotelluric transfer functions is not easy to analyse in its entire complexity. In this study, we investigate the spatial and frequency-dependent behaviour of phase tensors and tipper vectors… read more here.
Keywords: transfer functions; anisotropic; magnetotelluric transfer; conductivity ... See more keywords
Magnetotelluric array in the central Finnish Lapland II: 3-D inversion and tectonic implications
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DOI: 10.1016/j.tecto.2020.228574
Abstract: Abstract The northern part of the Fennoscandian shield records several Palaeoproterozoic phases of rifting, crustal shortening, metamorphism and structural reactivation. The geologic history has left behind a complex crustal geoelectric structure as evidenced by magnetotelluric… read more here.
Keywords: central lapland; finnish lapland; lapland; phase tensor ... See more keywords
Stable 2D magnetotelluric strikes and impedances via the phase tensor and the quadratic equation
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DOI: 10.1190/geo2015-0700.1
Abstract: ABSTRACTA combination of the magnetotelluric phase tensor and the quadratic algorithm provides a fast and simple solution to the problem of a 2D impedance tensor distorted by 3D electrogalvanic effects. The strike direction is provided… read more here.
Keywords: tensor; magnetotelluric strikes; phase tensor; tensor quadratic ... See more keywords