year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 18, 06, 23,  100.032806,   17.177654,   8,  62,  309.159851,    4.985459,    21,  1949
 2020, 07, 18, 06, 23,  102.465958,   17.688835,   8,  54,  313.616638,    4.035813,    39,  1623
 2020, 07, 18, 06, 23,  109.714981,   21.919128,   8,  71,  344.393860,   68.678223,   526,   695
 2020, 07, 18, 06, 23,  109.717896,   21.918011,   9,  86,  330.378754,   38.128441,   531,   694
 2020, 07, 18, 06, 23,   94.563255,   19.901785,   7,  29,  305.138763,    6.080974,   568,  2456