Bruce Murray Space Image Library
Saturn's north polar vortex (an animation)
![Saturn's north polar vortex (an animation)](https://planetary.s3.amazonaws.com/web/assets/pictures/saturn_cassini_npole_stormLocked.gif)
Here are two stages in the production of this animation, shown at low resolution to save bandwidth. Here are the original 14 images, animated:
And the 14 images, stretched and aligned on the white band of clouds: