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Joint Inversion

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Joint Inversion Algorithm diagram

Joint inversion may reduce the ambiguities in geophysical inversion problems. It can be applied to multi-attributes or multi-physics to study subsurface geophysical properties.  Examples of multi-attributes include joint P-wave velocity and S-wave velocity inversion, joint velocity and attenuation inversion. Joint electromagnetic and seismic inversion is an example of multi-physics inversion.  Above is a diagram of joint inversion with multi-geophysical data.