20-07-2009, 08:10 PM
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Lost in Namibia
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Join Date: Aug 2005
Location: Albury NSW
Posts: 3,134
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Spot on Mike.
The GRS is an oval about 12,000 by 25,000 km, big enough to hold two Earths.
Quote:
Originally Posted by iceman
I'm pretty sure the GRS is 2x the size of Earth!
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