Effects of the airwave in time-domain marine controlled-source electromagnetics

In marine time-domain controlled-source electromagnetics (CSEM), there are two different acquisition methods: with horizontal sources for fast and simple data acquisition or with vertical sources for minimizing the effects of the airwave. Illustrations of the electric field as a function of space and time for various source antenna orientations,...

Green's tensors for the diffusive electric field in a VTI half-space