Why does the sun sometimes look like a magnetic monopole.

Abstract

For three or four consecutive months in 1965 observations of the sun's magnetic field showed that it was predominantly directed out of the sun at all solar latitudes. This interval in the first part of 1965 is near the minimum of the sunspot cycle. Solar activity has been strongly associated with large-scale solar regions with field directed predominantly into the sun, while the observations noted seem to show that just near solar maximum there is almost no field observed to be directed into the sun. An attempt is made to describe and develop these interesting circumstances.