latitude	longitude
20	-100
27	-81
27.4	-81.3
28.51	-82.21
29	-82.3
29.2	-107.02
29.2	-100.25
29.23	-100.56
30	-95
30.01	-97.1
30.05	-97.47
30.07	-97.21
30.08	-83.36
30.16	-97.44
30.2	-97.48
30.32	-97.42
30.39	-97.42
30.43	-98.52
30.58	-97.34
31.02	-96.3
31.03	-97.28
31.18	-97.17
31.25	-110.17
31.33	-97.1
31.56	-109.23
32	-110.18
32.13	-110.59
32.28	-110.14
32.43	-97.19
32.46	-108.17
33.29	-97.53
33.5	-111.57
34.49	-116.47
35	-110
35.12	-114.02
35.14	-97.27
35.37	-85.54
35.42	-83.32
35.42	-78.4
36.15	-82.3
38.23	-78.58