The first one you linked to Op is interesting. No idea what it means...maybe a growing sun?

Also...the bigger circle in that formation - i notice how it isn't evenly swirled to the centre like many others...there are many swirls in it - they appear kinda random...

The idea that they could possibly match up to current sun-spot locations hit me...but i have no idea if they do line-up with the current sun-spots.

Anyone with a faster internet connection care to compare?


The seond one - the swirl - is very accurate...doesn't look man-made to be that accurate.