year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 16, 06, 10,  112.821724,   61.349525,   9,  84,  325.175903,   30.918131,   138,   407
 2020, 09, 16, 06, 10,  112.805908,   61.349434,   9, 100,  360.025635,  103.886826,   138,   408
 2020, 09, 16, 06, 10,   96.512085,   60.428452,   9, 100,  366.869019,   76.849937,   163,  1371
 2020, 09, 16, 06, 10,  113.173347,   61.535027,   8,  61,  305.429840,   11.226462,   168,   384
 2020, 09, 16, 06, 10,  113.173485,   61.546478,   8,  36,  300.925842,    7.831741,   169,   384
 2020, 09, 16, 06, 10,   96.260139,   60.438171,   8,  76,  315.645538,   11.288827,   169,  1387
 2020, 09, 16, 06, 10,   96.245667,   60.436260,   9,  98,  356.225830,   55.247597,   169,  1388
 2020, 09, 16, 06, 10,   97.416359,   60.767284,   8,  79,  319.560211,   15.277858,   196,  1302
 2020, 09, 16, 06, 10,   97.351219,   60.846611,   9,  93,  343.527130,   39.310555,   209,  1303
 2020, 09, 16, 06, 10,   97.160080,   60.983261,   8,  65,  307.104767,    7.345855,   232,  1310
 2020, 09, 16, 06, 10,  115.598900,   62.950935,   8,  62,  305.556122,   16.212013,   391,   250