| Piú viste - Mars from Orbit (from July 2009) |
Clouds-Vastitas_Borealis_Region-PIA15567-PCF-LXTT-IPF.jpgSpringtime's Storm-Front over Vastitas Borealis (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)187 visiteOrbit Number: 45266
Latitude: 75,313° North
Longitude: 330,479° East
Instrument: VIS
Captured: February, 27th, 2012
Mars Local Solar Time: 10:49 (Late Morning Hours)MareKromium
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Channels-Ma_adim_Valles-PIA14774-PCF-LXTT.jpgFeatures of Ma'adim Vallis (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 186 visiteOrbit Number: 42750;
Latitude: 16,335° South;
Longitude: 176,371° East;
Instrument: VIS;
Captured: August, 4th, 2011
Mars Local Time (M.L.T.): 07:06 (Early Morning Hours)
MareKromium
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Chaotic_Terrain-Aureum_Chaos-PIA07932-PCF-LXTT.jpgFeatures of Aureum Chaos (Extremely Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)186 visiteNote: the THEMIS VIS camera is capable of capturing color images of the Martian Surface using 5 different color filters. In this mode of operation, the spatial resolution and coverage of the image must be reduced to accommodate the additional data volume produced from using multiple filters. To make a color image, 3 of the 5 filter images (each in grayscale) are selected. Each is contrast enhanced and then converted to a red, green, or blue intensity image.
These 3 images are then combined to produce a full color, single image BUT, since the THEMIS color filters DO NOT span the full range of colors seen by the human eye, a color THEMIS image DOES NOT represent true color. Also, because each single-filter image is contrast enhanced before inclusion in the 3-color image, the apparent color variation of the scene is exaggerated. Nevertheless, the color variation that does appear is representative of some change in color, however subtle, in the actual scene. The long edges of THEMIS color images typically contain color artifacts that do not represent or imply actual Surface Variations.
Image information: VIS instrument;
Latitude 3,6° South;
Longitude 332,9° East (such as 27,1° West);
Resolution: 35 meter/pixel.MareKromium
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Chaotic_Terrain-Aureum_Chaos-PIA07931-PCF-LXTT-01.jpgFeatures of Aureum Chaos (Extremely Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)186 visiteNote: the THEMIS VIS camera is capable of capturing color images of the Martian Surface using 5 different color filters. In this mode of operation, the spatial resolution and coverage of the image must be reduced to accommodate the additional data volume produced from using multiple filters. To make a color image, 3 of the 5 filter images (each in grayscale) are selected. Each is contrast enhanced and then converted to a red, green, or blue intensity image.
These 3 images are then combined to produce a full color, single image BUT, since the THEMIS color filters DO NOT span the full range of colors seen by the human eye, a color THEMIS image DOES NOT represent true color. Also, because each single-filter image is contrast enhanced before inclusion in the 3-color image, the apparent color variation of the scene is exaggerated. Nevertheless, the color variation that does appear is representative of some change in color, however subtle, in the actual scene. The long edges of THEMIS color images typically contain color artifacts that do not represent or imply actual Surface Variations.
Image information: VIS instrument;
Latitude 3,6° South;
Longitude 332,9° East (such as 27,1° West);
Resolution: 35 meter/pixel.MareKromium
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Craters-Unnamed_Crater_in_Sirenum_Fossae-PIA14985-PCF-LXTT-01.jpgUnnamed Crater and Graben in Sirenum Fossae (Enhanced Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)186 visiteOrbit Number: 43136
Latitude: 34,132° South
Longitude: 200,730° East
Instrument: VIS
Captured: September, 5th, 2011
MareKromium
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Channels-Tiu_Valles-PIA14969-PCF-LXTT.jpgStreamlined Island in Tiu Valles (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia) 185 visiteOrbit Number: 43443;
Latitude: 16,434° North;
Longitude: 324,445° East;
Instrument: VIS;
Captured: September, 30th, 2011
Mars Local Time (M.L.T.): 10:00 (Morning Hours)
MareKromium
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Crater-Unnamed_Crater_and_Lava_Flows_in_Amazonis_Planitia-PCF-LXTT.jpgUnnamed Crater and Lava Flows in Amazonis Planitia (Absolute Natural Colors; credits for the additional process. and color.: Drr Gianluigi Barca and Paolo C. Fienga - Lunexit Team)185 visitenessun commentoMareKromium
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Collapse_Features-PIA13919-PCF-LXTT.jpgCollapse Features on the Floor of Bernard Crater (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)184 visitenessun commentoMareKromium
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Craters-Crater_Field_in_Terra_Sabaea-PIA08623-2.jpgCrater Field in Terra Sabaea (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)184 visiteImage information: VIS instrument;
Latitude: 36,8° North;
Longitude: 42,7° East;
Resolution:19 meter/pixel.MareKromium
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Channels-Reull_Vallis-PIA06951-PCF-LXTT-00.jpgFeatures of Reull Vallis (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 184 visiteImage information: VIS instrument;
Latitude 41,8° South;
Longitude: 106,0° East (such as 254,0° West);
resolution: 19 meter/pixel.
MareKromium
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Channels-Reull_Vallis-PIA06957-PCF-LXTT-00.jpgFeatures of Reull Vallis (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 184 visiteImage information: VIS instrument;
Latitude 42,5° South;
Longitude: 103,2° East (such as 256,8° West);
Resolution: 19 meter/pixel.
MareKromium
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Aeolian_Features-Windstreaks-Syrtis_Major_Planum-PIA14991-PCF-LXTT.jpgWindstreaks in Syrtis Major Planum (Enhanced Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 184 visiteOrbit Number: 43303
Latitude: 0,5713° South
Longitude: 68,6023° East
Instrument: VIS
Captured: September, 18th, 2011
Mars Local Time (M.L.T.): 19:33 (Early Evening)
MareKromium
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