The resolution of the vanilla normal file (for the body) is 2048x2048....
The resolution for the "higher resolution" normal file though - is still 2048x2048.
The odd thing is the file itself is about 8 times larger, despite being the exact same resolution and the exact same file internally. They are both DD3s, unless I have missed something (and I don't think I have). Incidentally, there are no new colour maps either... Bethesda have just provided (supposedly) upgraded normals for the bodies.
This is very odd. I will continue to investigate more of the textures to see if this occurs elsewhere.
