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Earth, Planets and Space
Fig. 8 | Earth, Planets and Space

Fig. 8

From: Predictions of the geomagnetic secular variation based on the ensemble sequential assimilation of geomagnetic field models by dynamo simulations

Fig. 8

Mauersberger–Lowes power spectra of the differences between each of the other 13 SV model candidates and the IGRF-13 (gray curves) as well as the dispersion of all the candidate models around the latter (dashed black curve). The difference between our candidate model and IGRF-13 and its corresponding uncertainty given by the spread of the ensemble (red solid and dashed curves, respectively), are also shown

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