Transition of 01/29-04/05 of white spot by Ralf Vandebergh; 

I now have updated my overview-images-set with the April pictures,and I
added also my first
observation of the storm on Jan 29.Note that this was a red light image,and
this is interesting as the spot became later
nearly invisible in the red light.It seems the contrast in red was only
there in the compact stage.

The animation is made of all the images of the set.