dcr_index.md

Direct Current Resistivity

Direct current resistivity data are simulated using functionality within the SimPEG.electromagnetics.static.resistivity module. Here, we provide a multitude of introductory and indermediate level tutorials for forward simulation and inversion of direct current resistivity data. Links to each tutorial can be accessed below or from the left-side menu.

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Schematic illustrating the physics of the DC/IP method ([image source](https://em.geosci.xyz/content/geophysical_surveys/ip/physics.html))

Tutorial Notebooks

1D Forward Simulation for a Single Sounding $({\color{green}Introductory}$, ${\color{green}Lightweight})$

2.5D Forward Simulation $({\color{green}Introductory}$, ${\color{green}Lightweight})$

3D Forward Simulation $({\color{orange}Intermediate}$, ${\color{orange}Moderate})$

1D Inversion for a Single Sounding $({\color{orange}Intermediate}$, ${\color{green}Lightweight})$

2.5D DC Resistivity Inversion $({\color{orange}Intermediate}$, ${\color{orange}Moderate})$

3D DC Resistivity Inversion $({\color{orange}Intermediate}$, ${\color{orange}Moderate})$