year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 05, 08, 00,   83.628723,   68.411697,   9,  85,  327.029755,   29.979654,    27,   498
 2020, 09, 05, 08, 00,   83.610260,   68.411568,   8,  56,  303.397278,    9.507078,    27,   499
 2020, 09, 05, 08, 00,   80.196182,   68.486160,   8,  53,  310.814301,   22.694626,    46,   671
 2020, 09, 05, 08, 00,   80.166183,   68.485306,   8,  51,  308.902924,   20.450468,    46,   672
 2020, 09, 05, 08, 00,   79.937096,   68.523460,   8,  62,  305.890076,   16.746708,    56,   679