Citations

If you use ModEM in your work, please cite the following two sources:

Anna Kelbert, Naser Meqbel, Gary D. Egbert, Kush Tandon, ModEM: A modular system for inversion of electromagnetic geophysical data, Computers & Geosciences, Volume 66, 2014, Pages 40-53, ISSN 0098-3004, https://doi.org/10.1016/j.cageo.2014.01.010.

Egbert, Gary & Kelbert, Anna. (2012). Computational recipes for electromagnetic inverse problems. Geophysical Journal International. 189. 251-267. https://doi.org/10.1111/j.1365-246X.2011.05347.x.

If you use the SP/SP2 versions (divergence-free forward method) in your work, please cite this source as well:

Hao Dong, Gary D. Egbert. Divergence-free solutions to electromagnetic forward and adjoint problems: a regularization approach, Geophysical Journal International, Volume 216(2), 2019, Pages 906–918, https://doi.org/10.1093/gji/ggy462

If you use the CUDA/HIP interfaces of ModEM in your work, please also cite the following source as well:

Hao Dong, Kai Sun, Gary Egbert, Anna Kelbert, Naser Meqbel, Hybrid CPU-GPU solution to regularized divergence-free curl-curl equations for electromagnetic inversion problems, Computers & Geosciences, Volume 184, 2024, 105518, ISSN 0098-3004, https://doi.org/10.1016/j.cageo.2024.105518.

If you invert MT transfer function that are not co-aligned with the model grid, please cite this paper as well:

Liu, Z., Kelbert, A., & Chen, X. (2024) 3D magnetotelluric inversion with arbitrary data orientation angles Computers and Geosciences, 188, 105596, Elsevier. https://doi.org/10.1016/j.cageo.2024.105596