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Fig. 9 | Earth, Planets and Space

Fig. 9

From: On the detectability of the magnetic fields induced by ocean circulation in geomagnetic satellite observations

Fig. 9

Exemplary illustration of the spatial and temporal differences between the imposed and true fields studied in test case scenario B. The red line represents the unchanged imposed OIMF (identical to the previous scenario), whereas black and grey denote several different true OIMF used in this test case scenario. On the left, the power spectrum highlights spatial differences between imposed and two deviating true OIMF (shown at a fixed time step). On the right, the frequency spectrum exemplifies temporal differences between the imposed field and two other deviating true OIMF (shown at an exemplary fixed location)

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