DC resistivity - forward and inverse modelling Forward modelling. Mesh design . Induced Polarization - forward and inverse modelling Forward modelling. Types of IP data. Effects of varying model objective function Inversion outcome depends upon choice of model objective function parameters.
Responsible interpretation depends upon generating a range of models.
It is important to NOT fit data as closely as possible because if we do, we will be imaging noise rather than geological structure. Examples Three brief examples are presented. More are provided, in greater detail, starting at the Case History page of this web site. Ontario, Canada Queensland, Aus. Two inversion results using different reference models are used to assess depths where information becomes unreliable.