Magnetics

In this chapter, we publish code comparisons and validations for magnetics and magnetic gradiometry modeling packages. In SimPEG, the SimPEG.potential_fields.magnetics module is used for modeling magnetics and gradiometry data.

Fig. 2 Global scale magnetic anomalies over Africa (image source)

Content:

• Forward simulation of TMI data for a block in a halfspace

• Least-squares inversion of TMI data for a block in a halfspace

• Sparse norm inversion of TMI data for a block in a halfspace