Air navigation chart V30 (series). 93. Lat. 45°S.-29° S., long. 32° E.-0°. Scale 1″ = 30 naut. m. (1. 2,188.800) at lat. 3 7° 30′, contour interval 1,000, 2,000, 3,000, 5,000, 7,000 and 9,000 ft.