The background was generated using (open source) NASA Worldwind program [1] and Adobe Photoshop and Adobe Illustrator was used to add other elements. Pflatau 21:09, 3 March 2006 (UTC)
I, the author of this work, hereby release it into the public domain. This applies worldwide.
In case this is not legally possible: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.