year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 05, 06, 14,   91.148094,   53.683170,   8,  58,  304.029938,    5.528456,   111,  1940
 2020, 09, 05, 06, 14,  106.098549,   55.984718,   8,  52,  309.355652,   10.257015,   174,   797
 2020, 09, 05, 06, 14,  105.894592,   57.871140,   8,  45,  304.680939,    9.212586,   462,   780
 2020, 09, 05, 06, 14,  105.884789,   57.874439,   8,  73,  312.915283,   16.018085,   467,   780
 2020, 09, 05, 06, 14,  106.814278,   57.986782,   8,  73,  313.066254,   16.719036,   474,   728
 2020, 09, 05, 06, 14,  106.796028,   57.985909,   8,  66,  307.945099,   11.732447,   474,   729
 2020, 09, 05, 06, 14,  109.183334,   58.109077,   8,  52,  309.738678,    8.492376,   477,   590
 2020, 09, 05, 06, 14,  109.187401,   58.109875,   8,  73,  312.972412,   10.475489,   483,   589
 2020, 09, 05, 06, 14,  106.554504,   58.032318,   8,  60,  304.865936,    8.990001,   485,   741
 2020, 09, 05, 06, 14,  106.536156,   58.031437,   8,  35,  300.323700,    5.722715,   485,   742
 2020, 09, 05, 06, 14,  109.040268,   58.147327,   8,  71,  310.857758,    9.023104,   487,   601
 2020, 09, 05, 06, 14,  109.097061,   58.159328,   7,  20,  307.544861,    5.752538,   488,   596
 2020, 09, 05, 06, 14,  109.072525,   58.168983,   8,  56,  310.330231,    7.767056,   489,   598
 2020, 09, 05, 06, 14,  107.654053,   58.423889,   8,  64,  306.608398,    9.611569,   536,   681
 2020, 09, 05, 06, 14,  107.590088,   58.421360,   8,  66,  307.741364,   11.853238,   536,   684
 2020, 09, 05, 06, 14,  107.568771,   58.420502,   8,  78,  317.401886,   22.696768,   536,   685
 2020, 09, 05, 06, 14,  110.579163,   58.538158,   8,  65,  307.317047,    9.077405,   539,   473
 2020, 09, 05, 06, 14,  110.565552,   58.537918,   8,  64,  306.785004,    8.790022,   539,   474
 2020, 09, 05, 06, 14,  107.606949,   58.451576,   8,  76,  315.291748,   20.955551,   539,   683