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Earth Observatory
The Earth Observatory is a publishing organization of the National Aeronautics and Space Administration of the United States. It is the principal source of free satellite imagery and other scientific materials for consumption by the general public. It is paid for by taxpayer money as authorized by the United States Congress.
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03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details