NASA Releases First Interactive Mosaic of Lunar North Pole.

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Source: NASA RELEASE 14-709
Excerpt: ...Scientists, using cameras aboard NASA's Lunar Reconnaissance Orbiter (LRO), have created the largest high resolution mosaic of our moon’s north polar region. The six-and-a-half feet (two-meters)-per-pixel images cover an area equal to more than one-quarter of the United States. ...The entire image measures 931,070 pixels square – nearly 867 billion pixels total. ...LRO entered lunar orbit in June 2009 equipped with seven instrument suites to map the surface, probe the radiation environment, investigate water and key mineral resources, and gather geological clues about the moon's evolution....

 http://www.nasa.gov/press/2014/march/nasa-releases-first-interactive-mosaic-of-lunar-north-pole/#.UzYIUl5GLHQ 

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