coord_x,coord_y
45.1099,338.819
45.1341,338.819
45.2309,338.746
45.4729,338.577
45.6665,338.383
45.9568,338.02
46.344,337.584
46.7796,336.98
47.3362,336.302
47.8443,335.503
48.3283,334.753
48.8607,333.906
49.3204,332.987
49.7802,332.188
50.1674,331.39
50.4578,330.833
50.7482,330.446
50.9659,330.132
51.1353,329.89
51.1595,329.89