Sunspot Asymmetry – Barycentre to solar centre link

Some time ago now, I did some analysis on the asymmetry of sunspot production. Sometimes more spots are being produced in the northern solar hemisphere, sometimes more in the south. Leif Svalgaard, when he told me where to find the data, (Thanks Leif!) said I was wasting my time because no-one had ever made any … Continue reading Sunspot Asymmetry – Barycentre to solar centre link