[roel_v]

I have no opinion on what is true in this context, but completely in the abstract: when drawing things it's possible to put in fake data (residential area or forest where a military facility or nuclear reactor is located) without it being possible to be detected. The blurring at least shows that something is there.

[jcl]

Heh... It's possible to fool aerial viewers as well:

http://thinkorthwim.com/2007/08/19/1034/

[roel_v]

That is wicked cool, thanks for the link. It must be awesome to be assigned a job like this, or being part of the crew implementing it.