Tag Archives: south polar ice cap

THEMIS: South polar layers

THEMIS Image of the Day, November 4, 2014. This VIS image shows layering in the south polar cap. More THEMIS Images of the Day by geological topic.

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THEMIS: South polar layers

THEMIS Image of the Day, October 28, 2014. Today’s VIS image shows layering in the south polar cap. More THEMIS Images of the Day by geological topic.  

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THEMIS: South polar features

THEMIS Image of the Day, October 14, 2014. Today’s VIS image shows a region of plateaus and depressions near the south polar cap. More THEMIS Images of the Day by geological topic.

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HiRISE: Fans in non-cryptic terrain

Fans in non-cryptic terrain: Sublimation at work! (Sublimation is the process of going from a solid directly to a gaseous form, so the darker material under the ground is exposed rapidly onto the lighter surface). Beautiful Mars series.

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THEMIS: South polar textures

THEMIS Image of the Day, October 7, 2014. While yesterday’s VIS image showed a texture of oval depressions (Swiss cheese), today’s VIS image shows a linear surface texture of the south polar cap. This texture is described as looking like … Continue reading

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THEMIS: South polar textures

THEMIS Image of the Day, October 6, 2014. This VIS image of the south pole shows a surface with numerous oval depressions. This texture has been described as looking like swiss cheese. More THEMIS Images of the Day by geological … Continue reading

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THEMIS: South polar layers

THEMIS Image of the Day, September 29, 2014. Today’s VIS image shows layering in the south polar cap. More THEMIS Images of the Day by geological topic.

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THEMIS: Polar textures

THEMIS Image of the Day, September 19, 2014. Today’s polar image shows an unusual surface texture. The circular depressions look like Swiss cheese. More THEMIS Images of the Day by geological topic.

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THEMIS: South polar cap

THEMIS Image of the Day, September 18, 2014. Today’s VIS image shows a small part of the south polar cap. More THEMIS Images of the Day by geological topic.

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THEMIS: South polar cap

THEMIS Image of the Day, September 17, 2014. Spring has arrived at the south pole of Mars. The multitude of layers that make up the cap are readily visible in today’s THEMIS VIS image. More THEMIS Images of the Day … Continue reading

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