In my research into Null Island, I learned that there is a five nautical mile exclusion zone around the point in order to protect the weather buoy located there.

stamen.com/the-many-lives-of-n

But the only reference I can find doesn't seem authoritative:

thegreenwichmeridian.org/tgm/l

Can any cartography people or maritime navigation experts confirm this exclusion zone, and ideally share a navigation chart that shows it? Thanks!

#cartography #sailing #navigation #maps #charts #NullIsland #gischat