Modelling IP in Tempest data: the first preliminary steps and insights

IP effects are to be expected in Tempest AEM data, similarly to other systems'. We carry out extensive synthetic modelling that confirms it. We then present modelling of IP in delivered B field data and show that an improved result is obtained compared to those obtained without taking IP into account, when compared to both other geophysical data and geological data. We anticipate that IP modelling may produce more accurate results if applied to data that is differently processed.