Hi! I'm really excited about recent APoD picture, which shows Cassini's photo of a gigantic storm on Saturn's north pole. They also have an animation! I can't wait for a colour picture and videos. Meanwhile, since I still didn't state the purpose of this thread, what are the inner vortex dimensions? NASA's webpage says the probe took the picture from four hundred thousand kilometers away, but I can't find anything about the storm size. Also, the larger scale image shows an evident hexogonal structure, what on Earth is it caused by?