[meteorite-list] MRO HiRISE Images - December 7, 2011

From: Ron Baalke <baalke_at_meteoritecentral.com>
Date: Wed, 7 Dec 2011 09:16:26 -0800 (PST)
Message-ID: <201112071716.pB7HGQqH024948_at_zagami.jpl.nasa.gov>

MARS RECONNAISSANCE ORBITER HIRISE IMAGES
December 7, 2011

o Frosty Northern Dunes
  http://hirise.lpl.arizona.edu/ESP_024265_2535

  It is early spring in the Northern hemisphere of Mars, and
  these barchan dunes are covered with a layer of seasonal carbon
  dioxide ice.

o Crater Features
  http://hirise.lpl.arizona.edu/ESP_024473_2205

  At HiRISE resolution, we can better see the hollows and pits,
  along with the shapes of alcoves of gullies that are now filled up.

o Meanders and Tributaries in Ridge Form in the Zephyria Region
  http://hirise.lpl.arizona.edu/ESP_024484_1750

  This was once a river bed that meandered due to changes in
  topography.

o Interacting Fossae Segments East of Athabasca Valles
  http://hirise.lpl.arizona.edu/ESP_024576_1900

  Understanding the possible volume and flux of water in the ancient
  past may help in learning how the flood channel formed.

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 the
University of Arizona. Ball Aerospace and Technologies
Corp., of Boulder, Colo., built the HiRISE instrument.
Received on Wed 07 Dec 2011 12:16:26 PM PST


Help support this free mailing list:



StumbleUpon
del.icio.us
reddit
Yahoo MyWeb