MARS RECONNAISSANCE ORBITER HIRISE IMAGES December 19, 2007 o Santa Claus Craters http://hirise.lpl.arizona.edu/PSP_006271_2210 o Chryse Planitia Surfaces http://hirise.lpl.arizona.edu/PSP_006268_1995 o Exposure of Basal Section of Polar Layered Deposits http://hirise.lpl.arizona.edu/PSP_006262_1080 o Cerberus Fossae and Surrounding Features http://hirise.lpl.arizona.edu/PSP_006234_1870 o Pang Boche Crater http://hirise.lpl.arizona.edu/PSP_005388_1975 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.