year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 23, 01, 36,    7.800963,   30.221504,   9,  88,  314.065033,   11.706980,     2,  2199
 2020, 10, 23, 01, 36,    9.788776,   28.736559,   9, 100,  327.457397,   37.020496,   155,  2454
 2020, 10, 23, 01, 36,    9.787995,   28.636877,   8,  30,  300.581451,    8.159463,   170,  2457
 2020, 10, 23, 01, 36,    7.532952,   28.633339,   9,  95,  317.558380,   14.291512,   242,  2230
 2020, 10, 23, 01, 36,    7.196324,   28.683233,   8,  66,  305.937195,   10.711163,   244,  2189
 2020, 10, 23, 01, 36,    7.653967,   28.575275,   8,  56,  303.673645,    5.894882,   246,  2246
 2020, 10, 23, 01, 36,    9.252601,   27.924009,   8,  43,  301.694458,    8.335563,   293,  2432
 2020, 10, 23, 01, 36,    9.191916,   27.760736,   8,  44,  301.712128,    8.616777,   316,  2431