Keck II adaptive optics images of the clouds on Titan

Keck II adaptive optics images of the clouds on Titan during December 18-21, 2001. A special filter probing the troposphere was employed. Cloud activity in the south of the moon increased from December 18 (a, e) to December 21 (c, g) and (d, h). The bottom row of images is the result of a wavelet transform of the images.