id,lon,lat
0,121.315994262695,-0.168447241187096
1,121.312034606934,-0.168932214379311
2,121.308074951172,-0.169413760304451
3,121.30411529541,-0.169894471764565
4,121.300155639648,-0.170387178659439
5,121.296195983887,-0.170883402228355
6,121.292236328125,-0.171369850635529
7,121.288284301758,-0.171867787837982
8,121.284324645996,-0.172356501221657
9,121.280364990234,-0.172860145568848
10,121.276405334473,-0.173349320888519
11,121.272453308105,-0.173845008015633
12,121.268493652344,-0.174334347248077
13,121.264533996582,-0.174820780754089
14,121.26057434082,-0.175311028957367
15,121.256622314453,-0.175805479288101
16,121.252662658691,-0.176300838589668
17,121.24870300293,-0.176795735955238
18,121.244750976563,-0.177287086844444
19,121.240791320801,-0.177771523594856
20,121.236831665039,-0.178259342908859
21,121.232872009277,-0.178752973675728
22,121.22891998291,-0.179246351122856
23,121.224960327148,-0.179735496640205
24,121.221000671387,-0.180227845907211
25,121.21704864502,-0.180729642510414
26,121.213088989258,-0.181232914328575
27,121.209136962891,-0.181746825575829
28,121.205184936523,-0.182236462831497
29,121.201225280762,-0.182723790407181
30,121.197265625,-0.183212712407112
31,121.193305969238,-0.183696195483208
32,121.189353942871,-0.184185177087784
33,121.185394287109,-0.184683531522751
34,121.181442260742,-0.185190796852112
35,121.177490234375,-0.185699567198753
36,121.173530578613,-0.186196804046631
37,121.169578552246,-0.186700686812401
38,121.165618896484,-0.187200158834457
39,121.161659240723,-0.187689960002899
40,121.157707214355,-0.18817625939846
41,121.153747558594,-0.188659012317657
42,121.149787902832,-0.189142420887947
43,121.145835876465,-0.189627900719643
44,121.141876220703,-0.190105527639389
45,121.137916564941,-0.190582945942879
46,121.13395690918,-0.191053092479706
47,121.129997253418,-0.191521182656288
48,121.126037597656,-0.191986590623856
49,121.122077941895,-0.192448794841766
50,121.118110656738,-0.192903056740761
51,121.114151000977,-0.193346947431564
52,121.110191345215,-0.193819910287857
53,121.106231689453,-0.194294437766075
54,121.102272033691,-0.194784641265869
55,121.098320007324,-0.195311412215233
56,121.094367980957,-0.195847705006599
57,121.090423583984,-0.19640788435936
58,121.086463928223,-0.196895390748978
59,121.082504272461,-0.197375282645226
60,121.078544616699,-0.197847843170166
61,121.074584960938,-0.198320627212524
62,121.070625305176,-0.198824986815453
63,121.066673278809,-0.199331894516945