| Piú viste - A Tribute To Mars Global Surveyor |
Inca-City-M1501795.jpgA true "South Polar Oddity": Inca City (4 - False Colors)65 visitenessun commento
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North_Polar_Features-Dunes-MGS-01.jpgNorth Polar Dunes (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)65 visiteCaption NASA originale:"This MGS-MOC image shows dunes in the North Polar Region of Mars. In this Springtime view, the dunes are largely covered by frozen Carbon Dioxide (CO2) that was deposited during the Winter months in the Northern Hemisphere. Dark spots indicate areas where the frost has begun to either sublime away, acquire a roughened texture, or both".
Location near: 77,3 North; 95,4 West
Image width: ~3 Km (~1,9 mi)
Illumination from: lower left
Season: Northern SpringMareKromium
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South_Polar_Features-Swiss_Cheese.gifGlobal Warming on Mars (GIF-Movie; credits: Mars Unearthed)65 visitenessun commentoMareKromium
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Seeps-MedusaeFossae.gifSeepage in Medusae Fossae (GIF-Movie; credits for the additional proecss.: Mars Unearthed)65 visitenessun commentoMareKromium
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Gullies-Hellas_Planitia-MGS~2.jpgGullies in Hellas Planitia (Absolute Natural Colors; credits for the additional process. and color.: Dr G. Barca - Lunexit Team)65 visiteCaption NASA originale:"This MGS-MOC image shows neighboring networks of gullies in the NorthWestern wall of a South, middle-latitude, crater West of Hellas Planitia. The faint crisscrossing streaks, also observed on the wall of the crater, are evidence of passing Dust Devils, a common phenomena in this Region.
The gullies might have formed by erosion caused by running water, mixed with debris".
Location near: 54,0 South; 337,1 West
Image width: ~3 Km (~1,9 mi)
Illumination from: upper left
Season: Southern SummerMareKromium
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![South_Polar_Regions-South_Pole-MGS-mg90s000[1]-PCF-LXTT-1.jpg](albums/userpics/10060/small_South_Polar_Regions-South_Pole-MGS-mg90s000%5B1%5D-PCF-LXTT-1.jpg "Nome del file=South_Polar_Regions-South_Pole-MGS-mg90s000[1]-PCF-LXTT-1.jpg
Dimensione del file=48KiB
Dimensioni=1062x1000
Aggiunta il=Ago 09, 2009")
South_Polar_Regions-South_Pole-MGS-mg90s000[1]-PCF-LXTT-1.jpgMartian South Pole and South Polar Regions, from MGS (Darkened Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)65 visitenessun commentoMareKromium
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Volcanic_Features-Pits-PIA03196.jpgAscraeus Mons (possible Natural Colors; credits: Dr Paolo C. Fienga - Lunexit Team)65 visitenessun commentoMareKromium
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Meridiani_Planum_Region-PIA03650~0.jpgUnusual Landform in Meridiani Planum (Original NASA/MGS/MSSS b/w Frame)64 visiteOriginal caption:"This MGS-MOC image shows exposures of light-toned, layered, Sedimentary Rock among dark-surfaced plains in Northern Sinus Meridiani. The circular feature in the South-East (lower right) corner of the image is a wedding-cake-like tower of Sedimentary Rocks".
Location near: 2,9 North Lat. and 359,9 West Long.
Image width: width: ~3 Km (~1,9 mi)
Illumination from: lower left
Season: Northern Winter
Nota: una "torre", piuttosto regolare nelle forme e presumibilmente costituita da rocce sedimentarie stratificate ed erose dal vento (e se ci pensate solo un attimo non Vi sar difficile realizzare quanto rara possa essere una simile configurazione) viene liquidata come "torre-tipo-torta-matrimoniale". Non fraintendeteci: lo sappiamo che la banalizzazione fa parte del pi recente stile NASA ma, alle volte, dopo gli assurdi nomi dati alle rocce Marziane, dopo la Hamburger-Nebula e dopo la torre a torta, ci domandiamo quali sano mai le reali idee ed impressioni dei Signori che si occupano di questa Materia.
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North_Polar_Regions-Unusual_Landscape-MGS-1.jpgIndecipherable North Polar Landscape (Original NASA/MGS/MSSS b/w Frame)64 visiteOriginal caption:"This MGS-MOC image shows a slope on which layered materials are exposed by erosion in the North Polar Region of Mars. Wind streaks are also evident in this Summertime scene.
The layers that make up the material beneath the ice of the North Polar Residual Cap are typically considered to be a mixture of some amount of dust and ice, but the proportions of these constituents are not known".
Location near: 82,6 N; 298,1 W
Image width: ~3 Km (~1,9 mi)
Illumination from: lower left
Season: Northern Summer
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Chaotic_Terrain-Aram_Chaos-R2200155-09.jpgThe "Many Faces" of Aram Chaos (10 - EDM n. 9 - Original NASA/MGS/MSSS b/w Frame)64 visiteE dunque, alla fine, qual' il "vero volto" di Aram Chaos, come del resto di Marte? Noi non lo sappiamo, ovviamente, per, come fa il Dr Skipper (che comunque stimiamo) e tanti altri Ricercatori, noi continuiamo a cercarlo...
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Craters-Unnamed_South_Polar_Crater-1.jpgBuried and Frozen (1)64 visiteCaption originale:"This MGS-MOC image shows an eroded stack of layered material in a crater of the South Polar Region of Mars.
The composition of the layers is not known; some speculate that they may contain a combination of dust and ice, or possibly ancient sedimentary rock".
Location near: 80,6° South; 230,4° West
Image width: ~3 Km (~1,9 mi)
Illumination from: upper left
Season: Southern Summer
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Craters-Unnamed_Crater_in_Chrise_Planitia-MGS.JPGCrater with bright Windstreak in Chrise Planitia (Original NASA/MGS/MSSS b/w Frame)64 visiteCaption NASA originale:"This MGS-MOC image shows a (bright) wind streak created in the lee such as the "downwind" side (ossa il "lato sottovento") of a crater in far eastern Chryse Planitia.
The winds responsible for the formation of the streak blew from the North-East to the South-West".
Location near: 21,5 North; 27,4 West
Image width: ~3 km (~1,9 mi)
Illumination from: lower left
Season: Northern Winter
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