This site is pretty interesting. This guy decided to take FAA data, along with other sources to make sort of mathematical based artwork. They fed the data into Adobe AfterEffects, and then add some fancy filters to make all sorts of cool alien like and surreal images. They are planning on touring various planetariums accross the world to display all their images.

This is the main site:  http://www.cmlab.com/

But also check out this one:  http://www.aaronkoblin.com/work/faa/index.html