from there north to 60° 30' N, west to the coast of the Shetland Isles, then west from 60° N on the west coast of the Shetlands to 3° W, south to 58° 30' N,
od tam severno do 60° 30' S, zahodno do obale Shetlandskih otokov, potem zahodno od 60° S na zahodni obali Shetlandskih otokov do 3° Z, južno do 58° 30' S,