Promethei Sinus near Mars south pole
5 of 7

Promethei Sinus near Mars' south pole

March 20, 2003
Wide-angle Mariner 9 image of Promethei Sinus, centered at 70 S, 259 W. The area is typified by the large splotchy craters seen here. Note that the dark areas tend to lie on the downwind side of the crater floors.

comments powered by Disqus