Magazine advertisement dimensions

I took these from NME magazine.

Dimensions
Full Page 283 mm X 225 mm
Half Page (h) 140 mm X 225 mm
Half Page (v) 283 mm X 111 mm
Quarter Page 140 mm X 111 mm
Eighth Page (hl) 68 mm X 111 mm
Sixteenth Page (h) 32 mm X 111 mm

I plan to do my advert in the format of a half page, which i may find easier because the image i plan to use is a panorama, which is very wide.

I plan to add various effects to the picture like i did with my digipak cover, and then add a large title.