above the Polar Circle 66°33'
above parallel 45° to the polar circle - Nordic temperate zone
from parallel 45° to parallel 38° - medium temperate zone
in the Horse Latitudes from 38° to 30°
from 30° to the tropics 23° 26' - SubTropical
Intertropical from 23° 26' to 5°
in the Doldrums from 5° to 0° - Equatorial