User:Tomruen/Mars features
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The thirty cartographic quadrangles of Mars, defined by the United States Geological Survey.The quadrangles are numbered with the prefix "MC" for "Mars Chart." Click on a quadrangle name link and you will be taken to the corresponding article. North is at the top; 0°N 180°W / 0°N 180°W / 0; -180 is at the far left on the equator. The map images were taken by the Mars Global Surveyor.