| Piú votate - Mars Reconnaissance Orbiter (MRO) |
ESP_022643_2235_RED_abrowse.jpgNorthern Arabia Terra (Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)125 visitenessun commentoMareKromium
(1 voti)
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ESP_022255_1095_RED_abrowse-PCF-LXTT.jpgSouthern Dunefield (Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)88 visitenessun commentoMareKromium
(1 voti)
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ESP_022156_1115_RED_abrowse-00-PCF-LXTT.jpgSouth Polar "Pit Gullies" (CTX Frame - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)98 visiteAcquisition date: April, 18th, 2011
Mars Local Time: 15:11 (Early Afternoon)
Latitude (centered): 68,5° South
Longitude (East): 1,3°
Spacecraft Altitude (such as Range to Target Site): 253,2 Km
Original Image Scale Range: 25,3 cm/pixel (with 1 x 1 binning) so objects ~76 cm across are resolved
Map Projected Scale: 25 cm/pixel
Map projection: POLAR STEREOGRAPHIC
Emission Angle: 8,0°
Sun-Target-Spacecraft (such as "Phase") Angle: 46,3°
Solar Incidence Angle: 52° (with the Sun about 38° above the Local Horizon)
Solar Longitude: 276,6° (Northern Winter)MareKromium
(1 voti)
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ESP_022156_1115_RED_abrowse-01-PCF-LXTT.jpgSouth Polar "Pit Gullies" (EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)114 visiteNumerous Gullies that have formed along the S/W Wall of an elongated shaped Pit are visible in this image. This Pit is located within a degraded approx. 100 Km Impact Crater located in the Southern Presso-Polar Regions of Mars.
Gullies originate along the rubbly, bouldery upper Wall Region and have eroded into the numerous Layered Wall Units before terminating in Fan Deposits on the Pit Floor (here, in the EDM). A previous HiRISE image (ESP_020956_1115) of this location taken during the Spring, showed Frost and interesting dark-toned Flows within the Gully Channels. Neither Frost nor Dark Flows are apparent in this Summer-time image. One goal of HiRISE is to repeat observations at locations such as this to detect changes that may lead to understanding how these Gullies form.MareKromium
(1 voti)
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PSP_007896_1890_RED_abrowse-PCF-LXTT.jpgFeatures of Elysium Planitia: Ridges and "Fumes" (Saturated Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)56 visitenessun commentoMareKromium
(1 voti)
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PSP_007043_2650_RED_abrowse-PCF-LXTT.jpgDefrosting North Polar Dunes (Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)67 visitenessun commentoMareKromium
(1 voti)
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ESP_022262_1475_RED_abrowse-01-PCF-LXTT.jpgColourful Gullies (EDM - Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)58 visiteMareKromium
(1 voti)
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ESP_022117_1225_RED_abrowse-00-PCF-LXTT.jpgLight and Dark Bands in Darwin Crater (CTX Frame - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)200 visiteAcquisition Date: April, 15, 2011
Mars Local Time (M.L.T.): 14:54 (Early Afternoon)
Latitude (centered): 57,3° South
Longitude (East): 340,8°
Range to Target Site (such as Spacecraft Altitude): 252,5 Km (157,8 miles)
Original Image Scale Range: 50.5 cm/pixel (with 2 x 2 binning) so objects ~1 meter and 52 cm across are resolved
Map Projected Scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 3,7°
Sun-Target-MRO (such as Phase) Angle: 48°
Solar Incidence Angle (S.I.A.): 45° (with the Sun about 45° above the Local Horizon)
Solar Longitude: 274,7° (Northern Winter=
MareKromium
(1 voti)
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ESP_022117_1225_RED_abrowse-01-PCF-LXTT.jpgLight and Dark Bands in Darwin Crater (EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)199 visitenessun commentoMareKromium
(1 voti)
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ESP_022208_1800_RED_abrowse.jpgLight-Toned Units and Dunes in Meridiani Planum (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)202 visiteAcquisition date: April, 22, 2011
Mars Local Time: 14:37 (Early Afternoon)
Latitude (centered): 0,1° South
Longitude (East): 8,8°
Spacecraft Altitude (such as "Range to Target Site"): 271,8 Km (169,9 miles)
Original Image Scale Range: 54,4 cm/pixel (with 2 x 2 binning) so objects ~1 mt and 63 cm across are resolved
Map Projected Scale: 50 cm/pixel
Map Projection: EQUIRECTANGULAR
Emission Angle: 6,9°
Sun-Target-MRO (such as "Phase") Angle: 39,6°
Solar Incidence Angle (S.I.A.): 46°, with the Sun about 44° above the Local Horizon
Solar Longitude: 279,1° (Northern Winter)MareKromium
(1 voti)
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PSP_002162_2260_RED_abrowse-PCF-LXTT_(2).jpgScalloped Terrain with Layering (CTX and EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)229 visitenessun commentoMareKromium
(1 voti)
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ESP_022288_2035_RED_abrowse-PCF-LXTT.jpgFeatures of Mawrth Vallis (Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)258 visitenessun commentoMareKromium
(1 voti)
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