HiRISE Image Challenge

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HiRISE Image Challenge

• November 13, 2007 Webcast

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How to analyze an image

• Where is the image located? What are distinctive
  features in the area? Is it an old (heavily
  cratered) area, or a younger terrain?
• Look at the full browse-scale image what
  features do you see? What can these things tell
  you about the geology of the area?
• Zoom in on something interesting What is the
  texture of the feature? Do you see any
  interesting patterns or features?
• Keep zooming in until you are all the way zoomed
  in to full resolution. What can you see that you
  couldnt see before?
• Now look at the color What does the color image
  tell you that the black and white image didnt?

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Lets start by looking at some gullies in Kaiser
Crater
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Now lets try another one at the intersection
between Hyblaeus and Elysium Chasma
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Now lets try it looking at an image of a dune
field in the south polar region
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Any questions?