180˚

180˚

210˚

210˚

240˚

240˚

270˚

270˚

300˚

300˚

330˚

330˚

0˚

0˚

30˚

30˚

60˚

60˚

90˚

90˚

120˚

120˚

150˚

150˚

180˚

180˚

−80˚ −80˚−70˚ −70˚

−60˚ −60˚

−50˚ −50˚

−40˚ −40˚

−30˚ −30˚

−20˚ −20˚

−10˚ −10˚

0˚ 0˚

10˚ 10˚

20˚ 20˚

30˚ 30˚

40˚ 40˚

50˚ 50˚

60˚ 60˚

70˚ 70˚80˚ 80˚

0 5000

km (0º)

180˚

210˚

240˚

270˚

300˚

330˚0˚

30˚

60˚90˚

120˚

150˚

180˚

180˚

210˚

240˚

270˚300˚

330˚0˚

30˚

60˚

90˚

120˚

150˚

180˚

−10000

−8000

−6000

−4000

−2000

−200

500

2500

4500

6500

8500

10000

m