year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 27, 20, 15,   97.353195,   60.848228,   8,  57,  303.819641,    7.027635,   460,  1879
 2020, 06, 27, 20, 15,  100.912857,   60.075863,   8,  40,  301.786194,    8.066128,   460,  2108
 2020, 06, 27, 20, 15,   97.413704,   60.766422,   9,  89,  314.107239,   12.789955,   470,  1887
 2020, 06, 27, 20, 15,  105.883385,   57.871620,   8,  43,  301.615997,   10.555589,   580,  2487
 2020, 06, 27, 20, 15,  101.918900,   58.866341,   8,  68,  306.479095,    7.873948,   590,  2217
 2020, 06, 27, 20, 15,  101.913322,   58.867653,   9,  85,  312.635742,   11.656146,   593,  2217
 2020, 06, 27, 20, 15,  106.692619,   56.635822,   8,  43,  301.591949,    6.489717,   709,  2597
 2020, 06, 27, 20, 15,  106.702682,   56.632629,   8,  62,  304.822052,    8.161816,   709,  2598