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Earth, Planets and Space
Fig. 3. | Earth, Planets and Space

Fig. 3.

From: Forecasting secular variation using core flows

Fig. 3.

Root Mean Square difference per degree (defined in Eq. (5)) to the CHAOS-2 model (at 2009.5) of the field predicted by the IGRF-10 SV model, the Steady Flow SV model and three EnKF simulations with different errors assumptions as discussed in Section 4.3. Also shown is the RMS difference per degree between the IGRF-7 and DGRF field models for 1995.0. See text for details.

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