In the second image it's astonishing how well defined the Continental Divide is.
More on the subject here:
Cellar Link.
Incidentally, a similar image depicting the UK appeared in one of our newspapers about a week ago and I can't find the damn thing!
Dwellars will not be surprised to learn that it isn't anywhere near as impressive as that of the USA.
However, we may be small but we're well made.