latitude	longitude
26.15	105.51
30	110
35.4	139.45
36	140
36.4	138.3
38.47	-9.06
39.17	-7.25
39.25	-7.27
40	-8
41	123
42.27	1.3
42.43	141.36
42.51	141.17
42.57	141.16
42.58	141.08
43	141.2
43.05	141.21
43.12	-0.35
43.15	141.2
43.29	-0.46
44	142
45	133.3
45.1	39
45.1	141.1
47	18
47.2	19.02
47.46	19
48.07	20.47
48.13	16.22
48.28	20.3
48.3	20.33
50.32	136.59