Air navigation chart V30 (series). 24. Lat. 29″ N-45′ N, long. 2* E-30′W. Scale 1″=30 naut. m. (1:2,188,800) at lat. 37′30′, contour interval 1,000, 2,000, 3,000, 5,000, 7,000, 9,000 and 12.000 ft.