| Risultati della ricerca nelle immagini - "Iani" |
Chaotic_Terrain-Iani_Chaos-20050505a-PCF-LXTT.jpgFeatures of Iani Chaos (Enhanced and Saturated Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 169 visitenessun commentoMareKromium
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Chaotic_Terrain-Iani_Chaos-MGS.jpgFeatures of Iani Chaos (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)99 visitenessun commentoMareKromium
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Chaotic_Terrain-Iani_Chaos-PIA14180-PCF-LXTT.jpgFeatures of Iani Chaos (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)291 visiteOrbit Number: 41696
Latitude: 4,56921° South
Longitude: 342,843° East
Instrument: VIS
Captured: May, 9th, 2011MareKromium
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Chaotic_Terrain-Jani_Chaos-2-PIA03200-PCF-LXTT.jpgFeatures of Iani Chaos (Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)138 visiteImage information: VIS instrument;
Latitude: 2,3° South;
Longitude: 342,3° East;
Resolution: 17 meter/pixel.
MareKromium
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Chaotic_Terrain-Jani_Chaos-PIA03200-PCF-LXTT.jpgFeatures of Iani Chaos (Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)72 visiteOriginal caption:"This VIS image of Iani Chaos shows the Layered Deposit that occurs on the Floor. It appears that the layers were deposited after the chaos was formed.
Image information: VIS instrument;
Latitude: 2,3° South;
Longitude: 342,3° East:
Resolution: 17 meter/pixel.
MareKromium
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ESP_012016_1800_RED_abrowse.jpgIani Chaos (Natural Colors; credits: Lunar Explorer Italia)58 visitenessun commentoMareKromium
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IaniChaos-ESA-PF.jpgIani Chaos (possible Natural Colors; credits ESA - additional color. and process. Dr Paolo C. Fienga)72 visiteIani Chaos on Mars, an area where Light Toned Deposits, or LTD, are known to be present. An analysis of data and images from Mars Express suggests that several LTD, some of the least understood structures on Mars, were formed when large amounts of groundwater burst on to the Surface. Scientists propose that groundwater had a greater role in shaping the Martian Surface than previously believed, and may have sheltered primitive life forms as the Planet started drying up.
This image was obtained with the High Resolution Stereo Camera on board ESA’s Mars Express Spacecraft.
Nota Lunexit: a nostro avviso questa "immagine" NON E' VERA! E' un disegno. Al limite, è la trasposizione digitale di un frame RAW originale unprocessed (ma ne dubitiamo). MareKromium
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PSP_003907_1780_RED_browse-1.jpgProposed MSL Site in Iani Chaos (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)60 visitenessun commentoMareKromium
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PSP_008100_1790_RED_abrowse.jpgLayered Rocks in Iani Chaos (MULTISPECTRUM; credits: Lunexit)71 visiteThis image shows rocks on the floor of Iani Chaos, a Region of collapsed and disorganized Terrain.
The Chaotic Terrains on Mars may have been the sources of floodwaters that carved the giant outflow channels. They typically contain irregular hills like the one in the center of this image. In some cases, they also have light-toned rocks exposed on the floors. The point of interest is to determine whether these rocks predate the chaos or formed after the collapse; however, the contacts may be obscured by later material mantling the ground.
The rocks here are light-toned, and have dark low patches which are likely a thin cover of wind-blown sand. At a coarse scale, linear features are also visible in the rock, likely reflecting aeolian (wind) erosion in a preferred direction. A variety of processes could have contributed to forming these rocks, from volcanic eruptions to lake deposition or accumulation of wind-blown sand.
Stepped layers occur in places, suggesting a repetitive process. This argues for an origin as aeolian or lake-bed sediments, since volcanic eruptions may be of variable strength.MareKromium
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