| Piú viste - Mars from Orbit (from July 2009) |
Craters-Unnamed_Crater-Southern_Latitudes-20080114a-PCF-LXTT.jpgWhen Summer "Falls"... (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)54 visiteCaption NASA:"Autumn has begun in the Southern Hemisphere of Mars. As the Sun retreats northward frost will begin to accumulate. The frost-free Floor of this Unnamed Crater, with it's intricate texture, will soon be hidden. Due to Mars' orbit, the seasons are twice as long as on Earth - so it will be a full earthyear before this Crater Floor is exposed again".MareKromium
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Craters-Unnamed_and_Frozen_Crater-20080609a-PCF-LXTT.jpgShallow (and partially frozen) Unnamed Crater in Vastitas Borealis (Saturated Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)54 visiteCaption NASA:"Located at high Northern Latitude, the floor of this Unnamed Crater shows a typical surface texture - polygonal ground.
On Earth, this surface texture is found above permafrost and is believed to be caused by freeze/thaw cycle of water moving larger material upward".
Coord.: 66,4° North Lat. and 99,7° East Long.MareKromium
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Dunes-Terra_Sabaea-20080707a-PCF-LXTT.jpgLarge Dunefield in Terra Sabaea (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)54 visitenessun commentoMareKromium
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Craters-Hale_Crater-Dunes-20071210a-PCF-LXTT.jpgFeatures of Hale Crater (Darkened Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)54 visitenessun commentoMareKromium
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Linear_Ridges-PCF-LXTT.jpgLinear Ridges (Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)54 visitenessun commentoMareKromium
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Dunes-Terra_Tyrrhena.jpgReddish Dunes in Terra Tyrrhena (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia)54 visiteSource: NASA/2001 Mars Odyssey Orbiter
Coord.: 9,9° South Lat. and 98,1° East Long.MareKromium
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Craters-Unnamed_Crater_with_Dunefield-UP-20090204a-PCF-LXTT.jpgUnnamed Crater with Dunefield in Utopia Planitia (Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C . Fienga - Lunar Explorer Italia)54 visiteCaption NASA:"The floor of this Unnamed Crater in Utopia Planitia has the typical pattern of Northern Craters: a pattern that suggests volatiles are part of the material filling the Crater.
In this crater, sand dunes are also located on the Crater Floor".MareKromium
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Craters-Unnamed_Crater_with_Gullies-PCF-LXTT.jpgSouthern Crater with Gullies and Dunes (Enhanced and Saturated Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia)54 visiteGullies dissect the Crater Rim and Dunes cover part of the floor of the Unnamed Crater located East of Russell Crater.MareKromium
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Dunes-Gigas_Sulci-20090304a-PCF-LXTT.jpgHard and Old Dunes in Gigas Sulci (Darkened Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia)54 visiteCoord.: 8,0° North Lat. and 230,3° East Long.MareKromium
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Craters-Unnamed_South_Polar_Crater-IR-MO-20090617a.jpgSouthern Crater Dunes (IR - Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia)54 visiteCaption NASA:"Many craters around the South Polar Cap contain Dunefields on their Floors. This is one example of such a crater. This image was taken with the THEMIS InfraRed Camera and shows the warm daytime temperature of the dunes compared to the surrounding materials".MareKromium
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DustDevilTracks-Aonia_Terra-20090916a.jpgDust Devil Tracks in Aonia Terra (Natural Colors; credits: Lunar Explorer Italia)54 visiteCoord.: 62,7° South Lat. and 253,3° East Long.MareKromium
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Dunes-NiliPatera-20091008a.jpgLarge Dunefield in Nili Patera (possible Natural Colors; credits: Lunexit)54 visitenessun commentoMareKromium
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