year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 21, 12, 09,   16.336042,    6.268679,   8,  57,  306.590424,    3.278421,    12,  1835
 2020, 07, 21, 12, 09,   17.481012,    6.579170,   8,  58,  306.942352,    2.774770,    32,  1669
 2020, 07, 21, 12, 09,    8.077165,    5.807767,   8,  59,  304.353912,    6.223190,   148,  2826
 2020, 07, 21, 12, 09,    6.511950,    5.660357,   8,  33,  300.314270,    8.000825,   166,  3001