sabato 22 dicembre 2012

29 Years of Beautiful, Inspiring and Important Images of Earth from Space http://ifttt.com/images/no_image_card.png

The longest-operating Earth observing satellite is ending its mission after nearly 29 years, more than 150,000 orbits and 2.5 million images. Landsat 5 outlived its planned 3-year operation almost 10 times over, saving the continuity of the Landsat mission. Landsat 5's longevity became critical after Landsat 6 failed to reach orbit in 1993. To celebrate this mighty spacecraft's contribution to our understanding of the Earth, here are some of our favorite images Landsat 5 has taken over its three decades in space.



via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/FCQeC3i0GOk/

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