year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 02, 18, 10,  112.718880,   38.343666,   8,  41,  301.410370,    5.526501,   204,  1297
 2020, 06, 02, 18, 10,  112.019814,   37.119736,   8,  73,  308.073761,    8.221939,   399,  1261
 2020, 06, 02, 18, 10,  112.023163,   37.119427,   8,  60,  304.519501,    6.438531,   400,  1262
 2020, 06, 02, 18, 10,  113.095245,   36.471138,   7,  26,  300.379303,    4.559369,   474,  1391