A Tribute To Mars Global Surveyor
|
|
|
Craters-Unnamed_South_Polaer_Buried_Crater-PIA04147.jpgFilled and Buried Unnamed Crater in the South Polar Region (Original NASA/MGS/MSSS b/ Frame)54 visiteOriginal caption:"This MGS-MOC image shows a Circular Depression and a suite of eroding Mesas of CO2 - features occuring in the South Polar Residual Cap of Mars. The eroding CO2 creates landforms reminiscent of 'Swiss Cheese'. The Circular Feature might indicate the location of a filled, Buried Impact Crater".
Location near: 86,8° South Lat. and 111,0° West Long.
Image width: width: ~3 Km (~1,9 mi)
Illumination from: upper left
Season: Southern Spring
|
|
Craters-Unnamed_South_Polar_Crater-1.jpgBuried and Frozen (1)56 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
|
|
Craters-Unnamed_South_Polar_Crater-2.jpgBuried and frozen (2)53 visitenessun commento
|
|
Craters-Wirtz_Crater-Dunes-MGS.jpgThe Dunes of Wirtz Crater (Original NASA/MGS/MSSS b/w Frame)74 visiteCaption NASA originale:"This MGS-MOC image shows dark Sand Dunes, formed by winds blowing from the South-West (upper right), in Wirtz Crater. The Crater is named for Carl Wilhelm Wirtz (1876–1939), a German astronomer".
Location near: 49,0° South Lat. and 25,5° West Long.
Image width: ~3 Km (~1,9 mi)
Illumination from: upper left
Season: Southern Autumn
|
|
Craters-Wirtz_Crater-MGS~0.jpgThe Dunes of Wirtz Crater (Natural Colors; credits for the additioonal process. and color.: Dr Paolo C. Fienga - Lunexit Team)54 visitenessun commentoMareKromium
|
|
Cydonia_Region-PIA06845_modest.jpgFeatures of Cydonia Mensae Region (Original NASA/MGS/MSSS b/w Frame)228 visiteCaption NASA:"Dark, windblown Dunes on the Floor of Bamburg Crater, located in the Cydonia Region near 39,7° North Lat. and 3.2° West Long."
|
|
Deuteronilus_Mensae-PCF-LXTT-04.jpgFeatures of Deuteronilus Mensae (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 154 visiteCaption NASA:"Subtle and not-so-subtle color variations seen in this composite of MOC images M23-01279 and M23-01280 (acquired on January 19, 2001) trace both the movement of Dark Sand of possible Volcanic origin and fresh, Dark Outcrops of unweathered Bedrock".MareKromium
|
|
Deuteronilus_Mensae-PCF-LXTT-05.jpgFeatures of Deuteronilus Mensae (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 160 visitenessun commentoMareKromium
|
|
Dunes-Brashear_Crater-PIA03656-00.jpgDark Dunes on Brashear Crater's Floor (Original NASA/MGS/MSSS b/w Frame)57 visiteOriginal caption:"This MGS-MOC image shows a field of Dark Sand Dunes on the North/Western side of the Floor of Brashear Crater. The Dunes formed largely from Winds that blew from the South-East (lower right)".
Location near: 253,7° South Lat. and 119,4° West Long.
Image width: ~3 Km (~1,9 mi)
Illumination from: upper left
Season: Southern Summer
|
|
Dunes-Brashear_Crater-PIA03656-01.jpgDark Dunes on Brashear Crater's Floor (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)145 visitenessun commentoMareKromium
|
|
Dunes-Dark_Dunes-Chasma_Boreale-PIA07350-00.jpgDark Dunes in Chasma Boreale (Original NASA/JPL/MSSS b/w Frame)103 visiteCaption NASA originale:" This MGS-MOC image shows Dark Sand Dunes overlying an eroded, layered substrate in Chasma Boreale, amid the materials of the Martian North Polar Cap.
Location near: 84,5° North Lat. and 358,3° West Long.
Image width: ~3,0 Km (~1,9 mi)
Illumination from: lower left
Season: Northern Summer".
|
|
Dunes-Dark_Dunes-Chasma_Boreale-PIA07350-01.jpgDark Dunes in Chasma Boreale (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)143 visiteCaption NASA originale:" This MGS-MOC image shows Dark Sand Dunes overlying an eroded, layered substrate in Chasma Boreale, amid the materials of the Martian North Polar Cap".
Location near: 84,5° North Lat. and 358,3° West Long.
Image width: ~3 Km (~1,9 mi)
Season: Northern SummerMareKromium
|
|
| 512 immagini su 43 pagina(e) |
 |
|
|
|
|
20 | |
|
|
|
|
