Figure 3From: Testing a toroidal magnetic field imaging method at the core-mantle boundary using a numerical dynamo modelComparison of the imaged toroidal field the with dynamo model. The co-latitudinal component of the CMB toroidal magnetic field, B T θ . (a, c) Dynamo model magnetic field B T θ D and (b, d) the imaged magnetic field B T θ I . (a) and (b) are in FR, while (c) and (d) are in TR.Back to article page