Hey, 005, I'm back, this time hopefully with something useful :-) The description of this shot isn't quite right:

It says: "This shot has been zoomed in on, though the sky plate and model elements has remained the same size."

(1997 Change)

While actually the shot isn't only zoom in but also shifted. In the SE, there is only a little less on the sides but a lot less at the top and and you can see more at the bottom. Also the sky plate and model elements are composited in exactly the same place as in the original. Here's a quick photoshop overlay to show what I mean:

Also, the shot immediately before this one was also zoomed in, so you may want to add it.

Hope this helps,

Harmy.