| Risultati della ricerca nelle immagini - "Layers" |
C-Phoenix-PolarTexture.jpgPossible Northern Scenarios (2) - Layers58 visitenessun commentoMareKromium
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Craters-Unnamed_Southern_Impact_Crater_with_colorful_Layers-ESP_028693_1535-CTX-EDM-PCF-LXTT-IPF-1.jpgUnnamed Southern Impact Crater with Colorful Layers (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia/Italian Planetary Foundation)104 visiteThis image, obtained by the NASA - Mars Reconnaissance Orbiter (HiRISE Camera), shows us a wide portion of a relatively recent (geologically speaking, of course...) Impact Crater, located in the Southern Hemisphere of the Red Planet, and which is about 7 Km wide. Partway down from (but still quite close to) the Crater Rim, there is a prominent bright Layer of Bedrock. The full-resolution color data shows three distinct Bedrock colors: a pale yellow, a light greenish-gray and a very dark blue (almost black, in Absolute Natural Colors). These Layers should reasonably correspond to different types of Rock that, in time, were deposited as nearly flat-lying sheets; nobody can be sure, but - perhaps - this "colorful" Layering is a combination of Lava Flows and Sediments. The relatively blue and dark blue colors visible in the HiRISE InfraRed Color Frame (not shown here and which, in the Absolute Natural Colors' EDM - inset -, appear as greenish-gray and extremely dark blue to almost black) might correspond to Minerals like Olivine and Pyroxene, which can easily be found, among others, in some specific types of Lava.
Mars Local Time: 15:39 (Middle Afternoon)
Coord. (centered): 26,092° South Lat. and 88,942° East Long.
Spacecraft altitude: 257,7 Km (such as about 161,0 miles)
Original image scale range: 51,6 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 55 cm across are resolved
Map projected scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 5,0°
Phase Angle: 66,0°
Solar Incidence Angle: 61° (meaning that the Sun was about 29° above the Local Horizon at the time the picture was taken)
Solar Longitude: 168,7° (Northern Summer - Southern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer Italia
These two pictures (which are a NASA - Original Mars Reconnaissance Orbiter CTX b/w and EDM color frames, both identified by the serial n. ESP_028693_1535) have been additionally processed and then colorized (and re-colorized, respectively) in Absolute Natural Colors (such as the colors that a human eye would actually perceive if someone were onboard the NASA - Mars Reconnaissance Orbiter and then looked down, towards the Surface of Mars), by using an original technique created - and, in time, dramatically improved - by the Lunar Explorer Italia Team.MareKromium
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ESP_011913_1720_RED_abrowse.jpgLight-Toned Layering along Plains South of Ius Chasma (Natural Colors; credits: Lunar Explorer Italia)54 visitenessun commentoMareKromium
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ESP_014033_1910-01.jpgLayers and Ripples in Arabia Terra (EDM n.1 - Natural Colors; credits: Dr M. Faccin & Lunexit)75 visite...A proposito della "Natura come Arte"...MareKromium
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ESP_014033_1910-02.jpgLayers and Ripples in Arabia Terra (EDM n.2 - Natural Colors; credits: Dr M. Faccin & Lunexit)58 visitenessun commentoMareKromium
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ESP_014033_1910-03.jpgLayers and Ripples in Arabia Terra (Perspective View and Natural Colors; credits: Dr M. Faccin & Lunexit)54 visitenessun commentoMareKromium
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ESP_016288_2610_RED_abrowse.jpgHigh Northern Latitudes (possible Natural Colors; credits: Dr Paolo C. Fienga - Lunexit Team)56 visitenessun commentoMareKromium
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ESP_019188_2595_RED_abrowse.jpgNorth Presso-Polar Layers (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team:)75 visitenessun commentoMareKromium
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ESP_023813_1045_RED_abrowse.jpgSouth presso-Polar Layers (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)166 visiteMars Local Time: 15:26 (Early Afternoon)
Coord. (centered): 76,3° South Lat. and 134,0° East Long.
Spacecraft altitude: 270,3 Km (such as about 169,0 miles)
Original image scale range: 54,1 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 52 cm across are resolved
Map projected scale: 50 cm/pixel
Map projection: POLAR STEREOGRAPHIC
Emission Angle: 24,5°
Sun-Mars-Spacecraft (or "Phase") Angle: 65,4°
Solar Incidence Angle: 78° (meaning that the Sun is about 12° above the Local Horizon)
Solar Longitude: 350,6° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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ESP_025665_1825-PCF-LXTT-00.jpgUnnamed Crater with Layers of Water-deposited Sediments (CTX Frame - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)75 visiteMars Local Time: 14:56 (Early Afternoon)
Coord. (centered): 2,317° North Lat. and 307,960° East Long.
Spacecraft altitude: 269,9 Km (such as about 168,7 miles)
Original image scale range: 54,0 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 62 cm across are resolved (with 4 x 4 binning)
Map projected scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 2,3°
Sun - Mars - MRO (or "Phase") Angle: 48,9°
Solar Incidence Angle: 47° (meaning that the Sun is about 43° above the Local Horizon)
Solar Longitude: 58,1° (Northern Spring/Southern Fall)
Credits: NASA/JPL/University of ArizonaMareKromium
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ESP_025665_1825-PCF-LXTT-01.jpgUnnamed Crater with Layers of Water-deposited Sediments (EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)125 visiteMars Local Time: 14:56 (Early Afternoon)
Coord. (centered): 2,317° North Lat. and 307,960° East Long.
Spacecraft altitude: 269,9 Km (such as about 168,7 miles)
Original image scale range: 54,0 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 62 cm across are resolved (with 4 x 4 binning)
Map projected scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 2,3°
Sun - Mars - MRO (or "Phase") Angle: 48,9°
Solar Incidence Angle: 47° (meaning that the Sun is about 43° above the Local Horizon)
Solar Longitude: 58,1° (Northern Spring/Southern Fall)
Credits: NASA/JPL/University of Arizona MareKromium
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ESP_025715_2605-PCF-LXTT.jpgNorth Polar Layers in Springtime (Darkened Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga/Lunexit Team)133 visiteMars Local Time: 14:08 (Early Afternoon)
Coord. (centered): 80,268° North Lat. and 4,645° East Long.
Spacecraft altitude: 318,7 Km (such as about 199,2 miles)
Original image scale range: 31,9 cm/pixel (with 1 x 1 binning) so objects ~ 96 cm across are resolved (with 4 x 4 binning)
Map projected scale: 25 cm/pixel
Map projection: POLAR STEREOGRAPHIC
Emission Angle: 5,4°
Sun - Mars - MRO (or "Phase") Angle: 56,4°
Solar Incidence Angle: 60° (meaning that the Sun is about 30° above the Local Horizon)
Solar Longitude: 59,8° (Northern Spring/Southern Fall)
Credits: NASA/JPL/University of Arizona MareKromium
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