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Scalable Vector Graphics  |  2005-02-26  |  61KB  |  500x380  |  16-bit (30,781 colors)
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OCR: WATER AT THE EOUATOR? The neutron spectrometer on Vars Odyssey looked a meter into the ground al across the planet determine the amoun of hydrogen present which scientists infer mean wate molecules The white and brown aress are almost conpletely devoid f hydrogen approaching the dryness the moon's surface As the color changes to rellow green and then blue the surface becomes increas- inglyric with hydrogen The key below shows hydrogen percentage by mass It was no surprise t see proof ofplenty ofwater around the north pole (lefi glebe) and researchers had theorized that frozen water was ocked beneath theCO ice around the sowth pole (right globe) Butthe seeming abundance water ice extending to the midlatitudes scientists And what amazed ther was the amount nt water- ecuivalant hydrogen low l ...