Fig. 2.
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Solar surface magnetic flux reconstruction based on ISNv2. Different components of surface magnetic flux are shown with different colours, both as 11-year moving averages and annual averages shown as thick and thin lines, respectively. Shown are the contributions from: active regions (ARs, blue), open solar flux (OSF, red), small-scale emergence regions (SSE, green), and the sum of OSF and SSE.
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