Slashdot Mirror

← Back to Stories (view on slashdot.org)

Why Russian Space Images Look Different From NASA's

Posted by samzenpus on from the behind-the-iron-filter dept.

An anonymous reader writes "The Russians have published two amazing photos of Earth using their new Elektro-L satellite, in 30,000km high orbit around the equator. The quality is stunning, and they look quite different from NASA's Earth images. But why are they different? And are they better than NASA's?"

1 of 203 comments (clear)

  1. 1st and I hope last time on gizmodo by leehwtsohg · · Score: 4, Interesting

    Oh, gizmodo is horrible. First it took me to the german site, which didn't have the article. Then, after lots of manipulation (click the little 'US' label on the left top), I got to the article, but couldn't figure out how to close the stupid window that covers half of the cool image they're talking about.

    But, to the subject: Isn't it fairly obvious why the russian image looks better? Look: compare the NASA image: http://visibleearth.nasa.gov/view_rec.php?id=2429 to the russian one: http://www.russianspaceweb.com/images/spacecraft/application/weather/elektro/earth_disk1_1.jpg One obvious difference - in the NASA image, clouds have no shadow, in the russian one they do. That makes the NASA image look flat, and the russian one jump out in 3D. Why that is, I'm not sure.