year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 11, 11, 58,   12.488517,   37.943123,   7,   0,  305.489044,    4.333941,   157,  1833
 2020, 11, 11, 11, 58,   -0.238024,   35.803650,   8,  74,  327.219208,   53.186375,   278,  3059
 2020, 11, 11, 11, 58,   20.740072,   40.745708,   8,  71,  310.850098,   11.553123,   411,   945
 2020, 11, 11, 11, 58,   23.376812,   41.087898,   8,  46,  301.804932,    7.986290,   429,   713
 2020, 11, 11, 11, 58,   23.382589,   41.088009,   8,  47,  302.616486,    8.073516,   434,   712
 2020, 11, 11, 11, 58,   22.531801,   41.130390,   8,  42,  300.816925,    7.508179,   445,   777
 2020, 11, 11, 11, 58,   22.525553,   41.124580,   8,  39,  302.212128,    8.561010,   449,   777