year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 08, 06, 59,   67.864319,   50.582542,   8,  65,  307.040802,   11.715196,   233,  2913
 2020, 09, 08, 06, 59,   67.851936,   50.578377,   8,  61,  305.441620,   10.799105,   233,  2914
 2020, 09, 08, 06, 59,   90.091492,   55.327850,   8,  76,  321.600220,   21.415100,   245,  1129
 2020, 09, 08, 06, 59,   89.935944,   55.319763,   7,  28,  307.587372,    8.486445,   246,  1139
 2020, 09, 08, 06, 59,   89.803177,   55.490501,   8,  57,  315.005341,   14.839761,   274,  1143
 2020, 09, 08, 06, 59,   89.774002,   55.533035,   8,  63,  308.070068,   11.191541,   280,  1144
 2020, 09, 08, 06, 59,   63.376122,   50.742386,   8,  79,  319.127075,   44.935829,   471,  3131