id,lon,lat
0,121.296607971191,-0.121036686003208
1,121.293045043945,-0.121478356420994
2,121.289482116699,-0.121917963027954
3,121.285919189453,-0.122358292341232
4,121.282356262207,-0.122798271477222
5,121.278800964355,-0.123238146305084
6,121.275238037109,-0.123677745461464
7,121.271675109863,-0.124117158353329
8,121.268112182617,-0.124553605914116
9,121.264549255371,-0.124987721443176
10,121.260986328125,-0.125425726175308
11,121.257423400879,-0.12586335837841
12,121.253860473633,-0.12630107998848
13,121.250305175781,-0.126745209097862
14,121.246742248535,-0.127187237143517
15,121.243179321289,-0.127624899148941
16,121.239616394043,-0.128062471747398
17,121.236053466797,-0.128500565886497
18,121.232490539551,-0.128936782479286
19,121.228935241699,-0.129371955990791
20,121.225372314453,-0.129806876182556
21,121.221809387207,-0.130241692066193
22,121.218246459961,-0.130686387419701
23,121.214691162109,-0.131132647395134
24,121.211128234863,-0.131569847464561
25,121.207565307617,-0.132003039121628
26,121.204002380371,-0.132453456521034
27,121.20044708252,-0.132901877164841
28,121.196884155273,-0.133358061313629
29,121.193328857422,-0.133815035223961
30,121.189765930176,-0.134257152676582
31,121.18620300293,-0.134691521525383
32,121.182647705078,-0.135130733251572
33,121.179084777832,-0.135570764541626
34,121.175521850586,-0.136011883616447
35,121.171966552734,-0.136486977338791
36,121.168411254883,-0.136961072683334
37,121.164848327637,-0.137414395809174
38,121.161293029785,-0.137865543365479
39,121.157730102539,-0.138310104608536
40,121.154167175293,-0.138747900724411
41,121.150611877441,-0.139188840985298
42,121.147048950195,-0.139633104205132
43,121.143486022949,-0.140077233314514
44,121.139930725098,-0.140521049499512
45,121.136367797852,-0.140964835882187
46,121.1328125,-0.14140821993351
47,121.129249572754,-0.141851618885994
48,121.125686645508,-0.142300844192505
49,121.122131347656,-0.142750710248947
50,121.11856842041,-0.143200248479843
51,121.115013122559,-0.14364966750145
52,121.111450195313,-0.144098877906799
53,121.107894897461,-0.144547864794731
54,121.104331970215,-0.144993558526039
55,121.100769042969,-0.145434319972992
56,121.097206115723,-0.145872443914413
57,121.093643188477,-0.146296471357346
58,121.09008026123,-0.146722242236137
59,121.086517333984,-0.147147610783577
60,121.082954406738,-0.147572964429855
61,121.079391479492,-0.147998005151749
62,121.075828552246,-0.148418471217155
63,121.072265625,-0.148855969309807