VOXI Earth Modelling: MVI and IRI Introduction
See how to use the Iterative Reweighting Inversion and Magnetization Vector Inversion (MVI) methods in Geosoft VOXI Earth Modelling to create refined 3D subsurface models that more accurately reflect geological features.
Iterative Reweighting Inversion focusing (IRI) takes an initial inversion result and uses it as an Iterative Reweighting constraint in a subsequent inversion. This process is repeated several times in order to produce a refined or "focused" final inversion result.
Magnetization Vector Inversion (MVI) inverts for the magnitude and direction of the magnetization vector and incorporates both remanent and induced mag