Time-Domain Electromagnetics

In this chapter, we publish code comparisons and validations for time-domain electromagnetic modeling packages. In SimPEG, the SimPEG.electromagnetics.time_domain module is used for modeling time-domain data.

Fig. 5 Schematic illustrating the physics of the TEM method for an inductive source.

Content:

• Forward simulation of inductive source TEM data for a 1D layered Earth (conductive only)

• Forward simulation of inductive source TEM data for a 1D layered Earth (conductive and susceptible)

• Forward simulation of inductive source TEM data for a conductive sphere in a vacuum

• Forward simulation of inductive source TEM data for a conductive and susceptible sphere in a vacuum