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  • Frequency Domain
    • Point dipole vs finite length dipole
    • Full wavefield vs diffusive approximation for a fullspace
    • In-phase and Quadrature
    • Magnetotelluric data
    • Comparison to Biot-Savart
    • A simple frequency-domain example
    • Comparison of all source-receiver combinations
  • Time Domain
    • Cole-Cole
    • DC apparent resistivity
    • IP and VRM
    • Improve land CSEM computation
    • Step and impulse responses
    • TEM: AEMR TEM-FAST 48 system
    • TEM: ABEM WalkTEM
  • Educational material and tools
    • Definition of the coordinate system in empymod
    • Difference between magnetic dipole and loop sources
    • Calculating a Digital Linear Filter
    • Digital Linear Filters
    • Comparison of half-space solutions
    • Transform utilities within empymod for other modellers
    • Adding random noise to frequency-domain CSEM data
    • Contributions of up- and downgoing TM- and TE-modes
  • Reproducing published results
    • Constable and Weiss, 2006
    • Hunziker et al., 2015, Geophysics
    • Ward and Hohmann, 1988, SEG
    • Ziolkowski et al., 2007
  • Published results
    • empymod-paper: Werthmüller, 2017, Geophysics
    • fdesign-paper: Werthmüller et al., 2019, Geophysics
    • CSEM-Book: Ziolkowski & Slob, 2019, CUP
    • empymod-tutorial: Werthmüller, 2017, The Leading Edge
  • Gallery

Gallery#

Release:

2.6.1.dev5+g74c3dfe48

Date:

24 July 2026

Frequency domain

Frequency-domain examples. A good place to get started.

To the examples

Time domain

Time-domain examples.

To the examples

Educational

Educational material and advanced examples.

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Frequency Domain
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