South Polar Cloud Movie
December 17, 2004
PIA Number | PIA06124 |
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South Polar Cloud Movie October 26, 2004 | Full-Res: PIA06124 QuickTime Movie |
This movie sequence of the south polar region of Titan was acquired over an 11.5-hour period on Oct. 23, 2004, as the Cassini spacecraft approached its first close encounter with Saturn's smoggy moon. The images were acquired with a near-infrared filter, which sees through the Titan stratospheric haze and reveals surface and lower tropospheric features. Aside from the slow rotation of the planet, a prominent polar cloud field often observed in ground-based images can be seen to evolve over the 11.5-hour period. The cloud evolution is complex and appears to include a general diverging motion.
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