index,gps_lat,gps_num,date,ver_format,timestamp,app,gps_fix,FAKE_GPS,ver_app,gps_lon,time,s_d0,gps_alt,fmt_opt,device_id 1,24.992403,99.0,2020-02-22,3,2020-02-22T01:10:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,01:10:10,34.0,99.0,0,SigFox_0EFB29-4 2,24.992403,99.0,2020-02-22,3,2020-02-22T03:30:13Z,ITRI_PM25,1.0,1,0.0.1,121.29206,03:30:13,20.0,99.0,0,SigFox_0EFB29-4 3,24.992403,99.0,2020-02-22,3,2020-02-22T04:00:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,04:00:10,18.0,99.0,0,SigFox_0EFB29-4 4,24.992403,99.0,2020-02-22,3,2020-02-22T08:50:15Z,ITRI_PM25,1.0,1,0.0.1,121.29206,08:50:15,12.0,99.0,0,SigFox_0EFB29-4 5,24.992403,99.0,2020-02-22,3,2020-02-22T12:15:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,12:15:11,16.0,99.0,0,SigFox_0EFB29-4 6,24.992403,99.0,2020-02-22,3,2020-02-22T15:20:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,15:20:10,26.0,99.0,0,SigFox_0EFB29-4 7,24.992403,99.0,2020-02-22,3,2020-02-22T18:00:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,18:00:10,26.0,99.0,0,SigFox_0EFB29-4 8,24.992403,99.0,2020-02-22,3,2020-02-22T18:10:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,18:10:11,77.0,99.0,0,SigFox_0EFB29-4 9,24.992403,99.0,2020-02-23,3,2020-02-23T01:20:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,01:20:10,14.0,99.0,0,SigFox_0EFB29-4 10,24.992403,99.0,2020-02-23,3,2020-02-23T07:25:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,07:25:11,11.0,99.0,0,SigFox_0EFB29-4 11,24.992403,99.0,2020-02-23,3,2020-02-23T12:30:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,12:30:11,13.0,99.0,0,SigFox_0EFB29-4 12,24.992403,99.0,2020-02-23,3,2020-02-23T14:20:09Z,ITRI_PM25,1.0,1,0.0.1,121.29206,14:20:09,11.0,99.0,0,SigFox_0EFB29-4 13,24.992403,99.0,2020-02-24,3,2020-02-24T17:20:17Z,ITRI_PM25,1.0,1,0.0.1,121.29206,17:20:17,81.0,99.0,0,SigFox_0EFB29-4 14,24.992403,99.0,2020-02-24,3,2020-02-24T18:35:12Z,ITRI_PM25,1.0,1,0.0.1,121.29206,18:35:12,71.0,99.0,0,SigFox_0EFB29-4 15,24.992403,99.0,2020-02-24,3,2020-02-24T20:25:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,20:25:10,51.0,99.0,0,SigFox_0EFB29-4 16,24.992403,99.0,2020-02-24,3,2020-02-24T21:10:13Z,ITRI_PM25,1.0,1,0.0.1,121.29206,21:10:13,43.0,99.0,0,SigFox_0EFB29-4 17,24.992403,99.0,2020-02-24,3,2020-02-24T22:00:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,22:00:11,45.0,99.0,0,SigFox_0EFB29-4 18,24.992403,99.0,2020-02-24,3,2020-02-24T22:20:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,22:20:11,45.0,99.0,0,SigFox_0EFB29-4 19,24.992403,99.0,2020-02-25,3,2020-02-25T03:20:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,03:20:11,59.0,99.0,0,SigFox_0EFB29-4 20,24.992403,99.0,2020-02-25,3,2020-02-25T03:40:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,03:40:11,0.0,99.0,0,SigFox_0EFB29-4 21,24.992403,99.0,2020-02-25,3,2020-02-25T05:15:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,05:15:10,30.0,99.0,0,SigFox_0EFB29-4 22,24.992403,99.0,2020-02-25,3,2020-02-25T05:40:12Z,ITRI_PM25,1.0,1,0.0.1,121.29206,05:40:12,170.0,99.0,0,SigFox_0EFB29-4 23,24.992403,99.0,2020-02-25,3,2020-02-25T06:15:12Z,ITRI_PM25,1.0,1,0.0.1,121.29206,06:15:12,77.0,99.0,0,SigFox_0EFB29-4 24,24.992403,99.0,2020-02-25,3,2020-02-25T06:20:12Z,ITRI_PM25,1.0,1,0.0.1,121.29206,06:20:12,21.0,99.0,0,SigFox_0EFB29-4 25,24.992403,99.0,2020-02-25,3,2020-02-25T06:55:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,06:55:11,18.0,99.0,0,SigFox_0EFB29-4 26,24.992403,99.0,2020-02-25,3,2020-02-25T08:05:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,08:05:11,15.0,99.0,0,SigFox_0EFB29-4 27,24.992403,99.0,2020-02-25,3,2020-02-25T08:50:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,08:50:10,14.0,99.0,0,SigFox_0EFB29-4 28,24.992403,99.0,2020-02-25,3,2020-02-25T12:15:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,12:15:11,18.0,99.0,0,SigFox_0EFB29-4 29,24.992403,99.0,2020-02-25,3,2020-02-25T14:30:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,14:30:11,23.0,99.0,0,SigFox_0EFB29-4 30,24.992403,99.0,2020-02-25,3,2020-02-25T15:20:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,15:20:10,25.0,99.0,0,SigFox_0EFB29-4 31,24.992403,99.0,2020-02-25,3,2020-02-25T16:50:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,16:50:10,21.0,99.0,0,SigFox_0EFB29-4 32,24.992403,99.0,2020-02-25,3,2020-02-25T21:40:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,21:40:11,19.0,99.0,0,SigFox_0EFB29-4 33,24.992403,99.0,2020-02-25,3,2020-02-25T23:10:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,23:10:10,16.0,99.0,0,SigFox_0EFB29-4 34,24.992403,99.0,2020-02-26,3,2020-02-26T00:45:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,00:45:10,18.0,99.0,0,SigFox_0EFB29-4 35,24.992403,99.0,2020-02-26,3,2020-02-26T01:15:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,01:15:10,17.0,99.0,0,SigFox_0EFB29-4 36,24.992403,99.0,2020-02-26,3,2020-02-26T01:40:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,01:40:10,14.0,99.0,0,SigFox_0EFB29-4 37,24.992403,99.0,2020-02-26,3,2020-02-26T02:35:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,02:35:11,16.0,99.0,0,SigFox_0EFB29-4 38,24.992403,99.0,2020-02-26,3,2020-02-26T05:35:12Z,ITRI_PM25,1.0,1,0.0.1,121.29206,05:35:12,17.0,99.0,0,SigFox_0EFB29-4 39,24.992403,99.0,2020-02-26,3,2020-02-26T07:50:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,07:50:10,14.0,99.0,0,SigFox_0EFB29-4 40,24.992403,99.0,2020-02-26,3,2020-02-26T12:35:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,12:35:10,30.0,99.0,0,SigFox_0EFB29-4 41,24.992403,99.0,2020-02-26,3,2020-02-26T15:45:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,15:45:11,16.0,99.0,0,SigFox_0EFB29-4 42,24.992403,99.0,2020-02-26,3,2020-02-26T16:55:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,16:55:11,14.0,99.0,0,SigFox_0EFB29-4 43,24.992403,99.0,2020-02-26,3,2020-02-26T21:55:13Z,ITRI_PM25,1.0,1,0.0.1,121.29206,21:55:13,11.0,99.0,0,SigFox_0EFB29-4 44,24.992403,99.0,2020-02-26,3,2020-02-26T22:00:13Z,ITRI_PM25,1.0,1,0.0.1,121.29206,22:00:13,11.0,99.0,0,SigFox_0EFB29-4 45,24.992403,99.0,2020-02-26,3,2020-02-26T22:05:13Z,ITRI_PM25,1.0,1,0.0.1,121.29206,22:05:13,11.0,99.0,0,SigFox_0EFB29-4 46,24.992403,99.0,2020-02-26,3,2020-02-26T22:10:13Z,ITRI_PM25,1.0,1,0.0.1,121.29206,22:10:13,11.0,99.0,0,SigFox_0EFB29-4 47,24.992403,99.0,2020-02-27,3,2020-02-27T01:45:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,01:45:10,11.0,99.0,0,SigFox_0EFB29-4 48,24.992403,99.0,2020-02-27,3,2020-02-27T02:45:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,02:45:10,10.0,99.0,0,SigFox_0EFB29-4 49,24.992403,99.0,2020-02-27,3,2020-02-27T04:35:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,04:35:11,8.0,99.0,0,SigFox_0EFB29-4 50,24.992403,99.0,2020-02-27,3,2020-02-27T16:35:11Z,ITRI_PM25,1.0,1,0.0.1,121.29206,16:35:11,12.0,99.0,0,SigFox_0EFB29-4 51,24.992403,99.0,2020-02-27,3,2020-02-27T17:00:10Z,ITRI_PM25,1.0,1,0.0.1,121.29206,17:00:10,12.0,99.0,0,SigFox_0EFB29-4 52,24.992403,99.0,2020-02-27,3,2020-02-27T22:55:09Z,ITRI_PM25,1.0,1,0.0.1,121.29206,22:55:09,82.0,99.0,0,SigFox_0EFB29-4