File:Impact event.jpg

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• The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [5]
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• The National Space Science Data Center (NSSDC) site has been known to host copyrighted content even though its photo gallery FAQ states that all of the images in the photo gallery are in the public domain.

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Fredrik grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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