Map : [Question] Just started to get interested in maps. Have hung a basic Mercator map of the world on the wall, anyone know what these lines on Greenland represent?

Map Info & Chart : [Question] Just started to get interested in maps. Have hung a basic Mercator map of the world on the wall, anyone know what these lines on Greenland represent?

[Question] Just started to get interested in maps. Have hung a basic Mercator map of the world on the wall, anyone know what these lines on Greenland represent?

By Trundleton

At infographic.tv we provide handpicked collection of the best infographics and data charts from around the world.