year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 27, 15, 21,  140.860443,   27.246124,   9, 100,  370.852692,  273.134216,   620,    87
 2020, 06, 27, 15, 21,  140.874313,   27.245432,   9, 100,  424.137634,  948.106934,   620,    88
 2020, 06, 27, 15, 21,  140.888138,   27.244732,   9, 100,  334.972382,   82.591637,   620,    89
 2020, 06, 27, 15, 21,  140.901947,   27.244036,   8,  30,  306.719513,   17.193558,   620,    90
 2020, 06, 27, 15, 21,  140.869431,   27.252108,   9, 100,  382.809784,  373.864075,   628,    88
 2020, 06, 27, 15, 21,  140.883224,   27.251316,   9, 100,  363.484253,  218.466736,   628,    89
 2020, 06, 27, 15, 21,  140.868408,   27.238409,   9, 100,  395.225372,  505.253906,   629,    88
 2020, 06, 27, 15, 21,  140.882217,   27.237631,   9, 100,  374.404419,  297.097260,   629,    89