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 1,24.984693,99.0,2020-02-15,3,2020-02-15T18:50:17Z,ITRI_PM25,1.0,1,0.0.1,121.518325,18:50:17,16.0,99.0,0,SigFox_7BB252-1 2,24.984693,99.0,2020-02-15,3,2020-02-15T20:15:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,20:15:13,2.0,99.0,0,SigFox_7BB252-1 3,24.984693,99.0,2020-02-15,3,2020-02-15T23:35:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,23:35:12,1.0,99.0,0,SigFox_7BB252-1 4,24.984693,99.0,2020-02-16,3,2020-02-16T00:15:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,00:15:11,1.0,99.0,0,SigFox_7BB252-1 5,24.984693,99.0,2020-02-16,3,2020-02-16T01:50:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,01:50:12,144.0,99.0,0,SigFox_7BB252-1 6,24.984693,99.0,2020-02-16,3,2020-02-16T03:50:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,03:50:13,2.0,99.0,0,SigFox_7BB252-1 7,24.984693,99.0,2020-02-16,3,2020-02-16T06:35:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,06:35:12,2.0,99.0,0,SigFox_7BB252-1 8,24.984693,99.0,2020-02-16,3,2020-02-16T10:00:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:00:12,6.0,99.0,0,SigFox_7BB252-1 9,24.984693,99.0,2020-02-16,3,2020-02-16T11:20:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,11:20:13,7.0,99.0,0,SigFox_7BB252-1 10,24.984693,99.0,2020-02-16,3,2020-02-16T12:20:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:20:12,10.0,99.0,0,SigFox_7BB252-1 11,24.984693,99.0,2020-02-16,3,2020-02-16T12:45:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:45:12,11.0,99.0,0,SigFox_7BB252-1 12,24.984693,99.0,2020-02-16,3,2020-02-16T13:30:23Z,ITRI_PM25,1.0,1,0.0.1,121.518325,13:30:23,11.0,99.0,0,SigFox_7BB252-1 13,24.984693,99.0,2020-02-16,3,2020-02-16T13:45:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,13:45:12,11.0,99.0,0,SigFox_7BB252-1 14,24.984693,99.0,2020-02-16,3,2020-02-16T15:00:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,15:00:12,11.0,99.0,0,SigFox_7BB252-1 15,24.984693,99.0,2020-02-16,3,2020-02-16T18:15:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,18:15:11,13.0,99.0,0,SigFox_7BB252-1 16,24.984693,99.0,2020-02-17,3,2020-02-17T01:40:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,01:40:11,15.0,99.0,0,SigFox_7BB252-1 17,24.984693,99.0,2020-02-17,3,2020-02-17T05:00:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,05:00:11,13.0,99.0,0,SigFox_7BB252-1 18,24.984693,99.0,2020-02-17,3,2020-02-17T05:05:16Z,ITRI_PM25,1.0,1,0.0.1,121.518325,05:05:16,14.0,99.0,0,SigFox_7BB252-1 19,24.984693,99.0,2020-02-17,3,2020-02-17T09:20:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,09:20:12,7.0,99.0,0,SigFox_7BB252-1 20,24.984693,99.0,2020-02-17,3,2020-02-17T09:55:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,09:55:14,6.0,99.0,0,SigFox_7BB252-1 21,24.984693,99.0,2020-02-17,3,2020-02-17T10:00:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:00:14,7.0,99.0,0,SigFox_7BB252-1 22,24.984693,99.0,2020-02-17,3,2020-02-17T10:15:19Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:15:19,7.0,99.0,0,SigFox_7BB252-1 23,24.984693,99.0,2020-02-17,3,2020-02-17T10:40:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:40:14,7.0,99.0,0,SigFox_7BB252-1 24,24.984693,99.0,2020-02-17,3,2020-02-17T11:00:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,11:00:14,7.0,99.0,0,SigFox_7BB252-1 25,24.984693,99.0,2020-02-17,3,2020-02-17T11:05:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,11:05:14,7.0,99.0,0,SigFox_7BB252-1 26,24.984693,99.0,2020-02-17,3,2020-02-17T12:05:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:05:13,7.0,99.0,0,SigFox_7BB252-1 27,24.984693,99.0,2020-02-17,3,2020-02-17T12:45:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:45:13,7.0,99.0,0,SigFox_7BB252-1 28,24.984693,99.0,2020-02-17,3,2020-02-17T14:45:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,14:45:13,6.0,99.0,0,SigFox_7BB252-1 29,24.984693,99.0,2020-02-17,3,2020-02-17T17:25:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,17:25:13,5.0,99.0,0,SigFox_7BB252-1 30,24.984693,99.0,2020-02-17,3,2020-02-17T19:30:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,19:30:12,5.0,99.0,0,SigFox_7BB252-1 31,24.984693,99.0,2020-02-17,3,2020-02-17T20:10:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,20:10:11,5.0,99.0,0,SigFox_7BB252-1 32,24.984693,99.0,2020-02-17,3,2020-02-17T23:25:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,23:25:11,6.0,99.0,0,SigFox_7BB252-1 33,24.984693,99.0,2020-02-18,3,2020-02-18T03:05:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,03:05:11,6.0,99.0,0,SigFox_7BB252-1 34,24.984693,99.0,2020-02-18,3,2020-02-18T03:50:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,03:50:11,6.0,99.0,0,SigFox_7BB252-1 35,24.984693,99.0,2020-02-18,3,2020-02-18T04:10:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,04:10:11,6.0,99.0,0,SigFox_7BB252-1 36,24.984693,99.0,2020-02-18,3,2020-02-18T07:55:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,07:55:12,0.0,99.0,0,SigFox_7BB252-1 37,24.984693,99.0,2020-02-18,3,2020-02-18T10:25:18Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:25:18,6.0,99.0,0,SigFox_7BB252-1 38,24.984693,99.0,2020-02-18,3,2020-02-18T10:35:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:35:14,6.0,99.0,0,SigFox_7BB252-1 39,24.984693,99.0,2020-02-18,3,2020-02-18T10:45:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:45:13,6.0,99.0,0,SigFox_7BB252-1 40,24.984693,99.0,2020-02-18,3,2020-02-18T10:55:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:55:14,6.0,99.0,0,SigFox_7BB252-1 41,24.984693,99.0,2020-02-18,3,2020-02-18T11:30:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,11:30:13,6.0,99.0,0,SigFox_7BB252-1 42,24.984693,99.0,2020-02-18,3,2020-02-18T12:20:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:20:14,6.0,99.0,0,SigFox_7BB252-1 43,24.984693,99.0,2020-02-18,3,2020-02-18T12:35:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:35:14,6.0,99.0,0,SigFox_7BB252-1 44,24.984693,99.0,2020-02-18,3,2020-02-18T12:45:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:45:14,5.0,99.0,0,SigFox_7BB252-1 45,24.984693,99.0,2020-02-18,3,2020-02-18T13:35:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,13:35:14,5.0,99.0,0,SigFox_7BB252-1 46,24.984693,99.0,2020-02-18,3,2020-02-18T17:10:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,17:10:12,5.0,99.0,0,SigFox_7BB252-1 47,24.984693,99.0,2020-02-18,3,2020-02-18T18:25:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,18:25:12,5.0,99.0,0,SigFox_7BB252-1 48,24.984693,99.0,2020-02-18,3,2020-02-18T19:25:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,19:25:13,5.0,99.0,0,SigFox_7BB252-1 49,24.984693,99.0,2020-02-18,3,2020-02-18T19:35:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,19:35:13,5.0,99.0,0,SigFox_7BB252-1 50,24.984693,99.0,2020-02-18,3,2020-02-18T23:05:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,23:05:12,7.0,99.0,0,SigFox_7BB252-1 51,24.984693,99.0,2020-02-19,3,2020-02-19T08:20:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,08:20:12,5.0,99.0,0,SigFox_7BB252-1 52,24.984693,99.0,2020-02-19,3,2020-02-19T09:35:16Z,ITRI_PM25,1.0,1,0.0.1,121.518325,09:35:16,6.0,99.0,0,SigFox_7BB252-1 53,24.984693,99.0,2020-02-19,3,2020-02-19T10:55:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:55:12,7.0,99.0,0,SigFox_7BB252-1 54,24.984693,99.0,2020-02-19,3,2020-02-19T15:10:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,15:10:13,0.0,99.0,0,SigFox_7BB252-1 55,24.984693,99.0,2020-02-19,3,2020-02-19T16:35:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,16:35:12,9.0,99.0,0,SigFox_7BB252-1 56,24.984693,99.0,2020-02-19,3,2020-02-19T22:15:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,22:15:13,7.0,99.0,0,SigFox_7BB252-1 57,24.984693,99.0,2020-02-19,3,2020-02-19T22:25:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,22:25:13,7.0,99.0,0,SigFox_7BB252-1 58,24.984693,99.0,2020-02-19,3,2020-02-19T22:35:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,22:35:13,7.0,99.0,0,SigFox_7BB252-1 59,24.984693,99.0,2020-02-19,3,2020-02-19T22:45:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,22:45:13,7.0,99.0,0,SigFox_7BB252-1 60,24.984693,99.0,2020-02-19,3,2020-02-19T22:55:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,22:55:12,7.0,99.0,0,SigFox_7BB252-1 61,24.984693,99.0,2020-02-20,3,2020-02-20T01:45:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,01:45:13,11.0,99.0,0,SigFox_7BB252-1 62,24.984693,99.0,2020-02-20,3,2020-02-20T01:50:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,01:50:13,11.0,99.0,0,SigFox_7BB252-1 63,24.984693,99.0,2020-02-20,3,2020-02-20T02:40:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,02:40:12,6.0,99.0,0,SigFox_7BB252-1 64,24.984693,99.0,2020-02-20,3,2020-02-20T04:20:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,04:20:14,7.0,99.0,0,SigFox_7BB252-1 65,24.984693,99.0,2020-02-20,3,2020-02-20T10:35:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:35:11,7.0,99.0,0,SigFox_7BB252-1 66,24.984693,99.0,2020-02-20,3,2020-02-20T11:50:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,11:50:11,5.0,99.0,0,SigFox_7BB252-1 67,24.984693,99.0,2020-02-20,3,2020-02-20T18:50:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,18:50:11,6.0,99.0,0,SigFox_7BB252-1 68,24.984693,99.0,2020-02-20,3,2020-02-20T19:05:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,19:05:11,7.0,99.0,0,SigFox_7BB252-1 69,24.984693,99.0,2020-02-20,3,2020-02-20T20:10:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,20:10:11,6.0,99.0,0,SigFox_7BB252-1 70,24.984693,99.0,2020-02-20,3,2020-02-20T20:25:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,20:25:13,6.0,99.0,0,SigFox_7BB252-1 71,24.984693,99.0,2020-02-21,3,2020-02-21T02:35:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,02:35:12,5.0,99.0,0,SigFox_7BB252-1 72,24.984693,99.0,2020-02-21,3,2020-02-21T07:25:11Z,ITRI_PM25,1.0,1,0.0.1,121.518325,07:25:11,18.0,99.0,0,SigFox_7BB252-1 73,24.984693,99.0,2020-02-21,3,2020-02-21T11:55:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,11:55:14,27.0,99.0,0,SigFox_7BB252-1 74,24.984693,99.0,2020-02-21,3,2020-02-21T12:30:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:30:14,29.0,99.0,0,SigFox_7BB252-1 75,24.984693,99.0,2020-02-21,3,2020-02-21T12:40:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:40:14,30.0,99.0,0,SigFox_7BB252-1 76,24.984693,99.0,2020-02-21,3,2020-02-21T12:45:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:45:14,28.0,99.0,0,SigFox_7BB252-1 77,24.984693,99.0,2020-02-21,3,2020-02-21T13:25:23Z,ITRI_PM25,1.0,1,0.0.1,121.518325,13:25:23,27.0,99.0,0,SigFox_7BB252-1 78,24.984693,99.0,2020-02-21,3,2020-02-21T13:55:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,13:55:13,30.0,99.0,0,SigFox_7BB252-1 79,24.984693,99.0,2020-02-21,3,2020-02-21T16:30:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,16:30:13,28.0,99.0,0,SigFox_7BB252-1 80,24.984693,99.0,2020-02-21,3,2020-02-21T17:05:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,17:05:13,33.0,99.0,0,SigFox_7BB252-1 81,24.984693,99.0,2020-02-21,3,2020-02-21T17:10:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,17:10:13,34.0,99.0,0,SigFox_7BB252-1 82,24.984693,99.0,2020-02-21,3,2020-02-21T17:45:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,17:45:14,27.0,99.0,0,SigFox_7BB252-1 83,24.984693,99.0,2020-02-21,3,2020-02-21T17:50:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,17:50:14,29.0,99.0,0,SigFox_7BB252-1 84,24.984693,99.0,2020-02-21,3,2020-02-21T18:10:18Z,ITRI_PM25,1.0,1,0.0.1,121.518325,18:10:18,30.0,99.0,0,SigFox_7BB252-1 85,24.984693,99.0,2020-02-21,3,2020-02-21T18:55:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,18:55:13,39.0,99.0,0,SigFox_7BB252-1 86,24.984693,99.0,2020-02-21,3,2020-02-21T19:35:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,19:35:13,37.0,99.0,0,SigFox_7BB252-1 87,24.984693,99.0,2020-02-21,3,2020-02-21T19:55:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,19:55:13,29.0,99.0,0,SigFox_7BB252-1 88,24.984693,99.0,2020-02-21,3,2020-02-21T20:05:18Z,ITRI_PM25,1.0,1,0.0.1,121.518325,20:05:18,26.0,99.0,0,SigFox_7BB252-1 89,24.984693,99.0,2020-02-21,3,2020-02-21T21:35:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,21:35:13,21.0,99.0,0,SigFox_7BB252-1 90,24.984693,99.0,2020-02-21,3,2020-02-21T22:55:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,22:55:12,17.0,99.0,0,SigFox_7BB252-1 91,24.984693,99.0,2020-02-22,3,2020-02-22T02:40:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,02:40:12,13.0,99.0,0,SigFox_7BB252-1 92,24.984693,99.0,2020-02-22,3,2020-02-22T06:25:17Z,ITRI_PM25,1.0,1,0.0.1,121.518325,06:25:17,19.0,99.0,0,SigFox_7BB252-1 93,24.984693,99.0,2020-02-22,3,2020-02-22T07:40:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,07:40:13,23.0,99.0,0,SigFox_7BB252-1 94,24.984693,99.0,2020-02-22,3,2020-02-22T08:50:23Z,ITRI_PM25,1.0,1,0.0.1,121.518325,08:50:23,16.0,99.0,0,SigFox_7BB252-1 95,24.984693,99.0,2020-02-22,3,2020-02-22T09:10:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,09:10:12,23.0,99.0,0,SigFox_7BB252-1 96,24.984693,99.0,2020-02-22,3,2020-02-22T09:55:18Z,ITRI_PM25,1.0,1,0.0.1,121.518325,09:55:18,26.0,99.0,0,SigFox_7BB252-1 97,24.984693,99.0,2020-02-22,3,2020-02-22T10:00:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:00:12,24.0,99.0,0,SigFox_7BB252-1 98,24.984693,99.0,2020-02-22,3,2020-02-22T10:55:14Z,ITRI_PM25,1.0,1,0.0.1,121.518325,10:55:14,25.0,99.0,0,SigFox_7BB252-1 99,24.984693,99.0,2020-02-22,3,2020-02-22T11:05:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,11:05:13,24.0,99.0,0,SigFox_7BB252-1 100,24.984693,99.0,2020-02-22,3,2020-02-22T11:20:18Z,ITRI_PM25,1.0,1,0.0.1,121.518325,11:20:18,26.0,99.0,0,SigFox_7BB252-1 101,24.984693,99.0,2020-02-22,3,2020-02-22T12:05:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:05:13,22.0,99.0,0,SigFox_7BB252-1 102,24.984693,99.0,2020-02-22,3,2020-02-22T12:30:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,12:30:13,23.0,99.0,0,SigFox_7BB252-1 103,24.984693,99.0,2020-02-22,3,2020-02-22T13:55:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,13:55:13,31.0,99.0,0,SigFox_7BB252-1 104,24.984693,99.0,2020-02-22,3,2020-02-22T15:20:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,15:20:13,30.0,99.0,0,SigFox_7BB252-1 105,24.984693,99.0,2020-02-22,3,2020-02-22T16:10:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,16:10:12,22.0,99.0,0,SigFox_7BB252-1 106,24.984693,99.0,2020-02-22,3,2020-02-22T16:50:12Z,ITRI_PM25,1.0,1,0.0.1,121.518325,16:50:12,31.0,99.0,0,SigFox_7BB252-1 107,24.984693,99.0,2020-02-22,3,2020-02-22T17:00:13Z,ITRI_PM25,1.0,1,0.0.1,121.518325,17:00:13,29.0,99.0,0,SigFox_7BB252-1