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The maps below were produced by the Mars Global Surveyor ' s Mars Orbiter Laser Altimeter; redder colors indicate higher elevations.The maps of the equatorial quadrangles use a Mercator projection, while those of the mid-latitude quadrangles use a Lambert conformal conic projection, and the maps of the polar quadrangles use a polar stereographic projection.
The Mare Australe quadrangle is also referred to as MC-30 (Mars Chart-30). [1] The quadrangle covers all the area of Mars south of 65°, including the South polar ice cap , and its surrounding area. The quadrangle's name derives from an older name for a feature that is now called Planum Australe , a large plain surrounding the polar cap. [ 2 ]
Planum Australe (Latin: "the southern plain") is the southern polar plain on Mars.It extends southward of roughly 75°S and is centered at The geology of this region was to be explored by the failed NASA mission Mars Polar Lander, which lost contact on entry into the Martian atmosphere.
1995 photo of Mars showing approximate size of the polar caps. The planet Mars has two permanent polar ice caps of water ice and some dry ice (frozen carbon dioxide, CO 2).Above kilometer-thick layers of water ice permafrost, slabs of dry ice are deposited during a pole's winter, [1] [2] lying in continuous darkness, causing 25–30% of the atmosphere being deposited annually at either of the ...
Residual north and south polar ice caps are shown at upper and lower right as they appear in early summer and at minimum size, respectively. Areography, also known as the geography of Mars, is a subfield of planetary science that entails the delineation and characterization of regions on Mars.
Mars is often referred to as the "Red Planet" because of the rusty, reddish-orange sandscape blanketing the planet. That comes into sharp focus in our first color photo snapped by the Mars ...
Original file (1,275 × 1,650 pixels, file size: 3.26 MB, MIME type: application/pdf, 48 pages) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
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