These images of the Huygens landing site on Titan were obtained by Cassini’s SAR radar (first and third rows) and VIMS (second and fourth rows) instruments, and are correlated in this composite view.
The four upper images show the region of the Sinlap crater in the Huygens landing site region. The area shown is about 850 by 1150 kilometres wide.
The four lower images are colour-mapped as: red, to indicated solid dunes; yellow, to indicate a partial dune coverage; and green to indicate not mappable areas.