1) a hundred car locomotive
2) a cargo ship
3) more fun, if you simply need loads of data at a particular place in the universe at a particular time, and that place and time happens to align with the movement of the Earth, you can just load up a warehouse with the data and just wait. It's a special case that just happens to turn out to be highly optimal.
(it's similar to the theoretical time machine which is just a comfortable chair in a quiet room, it's guaranteed to take you into the future)
If you need data recovered, you're going to have to run ddrescue yourself.
Now, what would be really cool? If they had multiple locations to do the import from (Provo, Austin, KC/MO anyone?), so you could get the data to them quicker when they have a sizable backhaul nearby.