Great pic Firedog! I've seen similar ones before. Notice how much more dense the lights and population is on the eastern half of the U.S. There isn't as many strong rivers to dam up over there as in the west. Where do you suppose all that power for all those lights are coming from?

BTW, I printed out the first pic segment (one page) and it printed ALL of the black - duh - and I bet the amount of ink used could have printed 25 pages of writing!

RT