MARS RECONNAISSANCE ORBITER HIRISE IMAGES January 16, 2008 o Intersecting Graben in Utopia Planitia http://hirise.lpl.arizona.edu/PSP_006500_2200 o Dust-Devil Tracks in Southern Schiaparelli Basin http://hirise.lpl.arizona.edu/PSP_006477_1745 o Colliding Dunes in Meridiani Planum http://hirise.lpl.arizona.edu/PSP_006254_1885 o Intra-Crater Deposits in Nilosyrtis http://hirise.lpl.arizona.edu/PSP_006250_2200 All of the HiRISE images are archived here: http://hirise.lpl.arizona.edu/ Information about the Mars Reconnaissance Orbiter is online at http://www.nasa.gov/mro. The mission is managed by NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology, for the NASA Science Mission Directorate, Washington, D.C. Lockheed Martin Space Systems, of Denver, is the prime contractor and built the spacecraft. HiRISE is operated by t he University of Arizona. Ball Aerospace and Technologies Corp., of Boulder, Colo., built the HiRISE instrument.