NASA Full-Circle Vista With a Linear Shaped Martian Sand Dune

The left side of this 360-degree panorama from NASA's Curiosity Mars rover shows the long rows of ripples on a linear shaped dune in the Bagnold Dune Field on the northwestern flank of Mount Sharp. via NASA http://www.nasa.gov/image-feature/jpl/pia21268/full-circle-vista-with-a-linear-shaped-martian-sand-dune