A collection of notebooks that use the electromagnetics (EM) module of SimPEG. Many of these notebooks reproduce examples from EM GeoSci, an open source “textbook” on applied electromagnetics.
If you build upon these notebooks in your work, please cite:
If you have feedback, we would like to hear from you!
EM Fundamentals | Inverting Field Data | MT Tutorial | Additional Notebooks
These notebooks walk through using SimPEG for conducting a TDEM and FDEM soundings over a sphere. They use the cylindrically symmetric mesh for the forward modelling
These notebooks walk through inverting a single sounding of airborne EM data collected in Australia.
These notebooks were originall published in The Leading Edge
Seogi Kang , Lindsey J. Heagy , Rowan Cockett , and Douglas W. Oldenburg (2017). ”Exploring nonlinear inversions: A 1D magnetotelluric example.” The Leading Edge, 36(8), 696–699.
There are 5 notebooks in this tutorial - we wrote them starting from discretizing the governing equations for the Magnetotelluric Problem, running a forward simulation and exploring an example of non-uniqueness, and performing the inversion. Although this is a natural order in terms of building the pieces, you do not need to work through them in order, each notebook is self-contained and has links to others where appropriate.
There are also 2 "appendix" notebooks
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