2.5D Anisotropic Inversion of Marine CSEM Survey Data – An Example from West Africa

An example of 2D interpretation of marine CSEM survey data is presented.Following the conclusion of initial 1D modelling of the response measured in line with the source dipole, it is shown that assuming vertical anisotropy of the 2D earth model improves the inversion results signigicantly compared to the isotropic assumption.