Monday, 18 January 2016

Detailed seafloor gravity map brings the Earth's surface into sharp focus

The map was derived from gravimetric readings

Not so long ago the ocean floor was as unknown as the far side of the Moon. Now, an international team of scientists is using satellite data to chart the deep ocean by measuring the Earth's gravitational field. The result is a new, highly-detailed map that covers the three-quarters of the Earth's surface that lies underwater. The map is already providing new insights into global geology.

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Category: Science

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from Gizmag Emerging Technology Magazine http://ift.tt/1U8gJMa

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