Interesting graphic, indeed!
There is a very good documentary about the terrestrial tests, called Trinity and Beyond:
http://en.wikipedia.org/wiki/Trinity_and_Beyond
Definitely worth a watch, and hey, you can't go wrong with anything William Shatner narrates!
The very best fiml about the 50's atomic area in the US is still Atomic Cafe:
http://en.wikipedia.org/wiki/The_Atomic_Cafe. It is a film which really shows the dramedy it was: I watched it half the time laughing, half the time shocked and affected.