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Most Complete Digital Topographic Map of Earth Released

NASA’s Jet Propulsion Laboratories and Japan’s Ministry of Economy, Trade and Industry collaborated to produce the most complete digital topographical map of the world, released this week.

The ASTER instrument aboard the Terra satellite was able to capture stereoscopic views of the Earth’s surface, giving the orbital images depth and elevation. 

(all images by NASA/GSFC/METI/ERSDAC/JAROS

Grand Canyon, Himalayas, Death Valley, Los Angeles Basin from top-bottom)

    • #science
    • #space
    • #news
    • #nasa
    • #japan
    • #aster
    • #terra
    • #maps
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"When we remember we are all mad, the mysteries disappear and life stands explained." - Mark Twain

There's a lot of science out there. I'm Joe, let me be your guide to big science news, wondrous science visuals, analysis-izations and all the otherwise cool science-y things out there, with all the woo and BS filtered out.

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