Mercator Projection and Polycylindric Projection - Map Projections: Cartographic Information Systems - page 821

Latitude Φ for a symmetric strip [ Λ W = Λ 0 − Tab l e I . 5 ΔΛ, Λ 0 + ΔΛ = Λ E ] × [ Φ S = Φ 0 − ΔΦ, Φ 0 + ΔΦ = Φ N ],

along which the generalized UPC is equidistant, WGS 84, strip width 6 ◦ , ΔΦ =3 ◦

Φ Φ Φ Φ

Zone Φ 0 Zone Φ 0 Zone Φ 0 Zone Φ 0

0 ◦ 1 ◦ 43 56 6 ◦ 6 ◦ 14 59 12 ◦ 12 ◦ 8 2 18 ◦ 18 ◦ 5 52

0 ± ± 1 ± ± ± 2 ± ± ± 3 ± ±

24 ◦ 24 ◦ 4 57 30 ◦ 30 ◦ 4 34 36 ◦ 36 ◦ 4 29 42 ◦ 42 ◦ 4 37 ± 4 ± ± ± 5 ± ± ± 6 ± ± ± 7 ± ±

48 ◦ 48 ◦ 4 57 54 ◦ 54 ◦ 5 30 60 ◦ 60 ◦ 6 24 66 ◦ 66 ◦ 7 49

± 8 ± ± ± 9 ± ± ± 10 ± ± ± 11 ± ±

72 ◦ 72 ◦ 10 16 78 ◦ 78 ◦ 15 23 84 ◦ 84 ◦ 32 22

± 12 ± ± ± 13 ± ± ± 14 ± ±