year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 25, 00, 20,    6.178231,   31.693848,   9,  80,  310.430267,   27.541821,   263,    64
 2020, 09, 25, 00, 20,    6.193418,   31.693300,   9,  91,  315.102631,   36.533844,   263,    65
 2020, 09, 25, 00, 20,    5.801471,   31.692480,   8,  78,  309.791901,   30.317493,   264,    40
 2020, 09, 25, 00, 20,    5.817792,   31.691952,   8,  62,  304.926910,   21.780703,   264,    41
 2020, 09, 25, 00, 20,    6.177378,   31.679859,   8,  61,  304.694672,   18.762791,   264,    64
 2020, 09, 25, 00, 20,    6.192682,   31.679323,   9,  89,  314.440948,   36.004707,   264,    65
 2020, 09, 25, 00, 20,    6.050825,   31.627831,   8,  75,  308.546417,   26.064980,   268,    56
 2020, 09, 25, 00, 20,    6.066305,   31.627348,   8,  66,  305.829163,   21.684807,   268,    57
 2020, 09, 25, 00, 20,   19.578402,   30.407438,   9,  94,  316.735382,   10.159111,   276,  1409
 2020, 09, 25, 00, 20,    6.059818,   31.622679,   8,  79,  310.035492,   29.151361,   277,    57
 2020, 09, 25, 00, 20,    5.631343,   30.873602,   8,  55,  303.458771,   19.113218,   392,    35
 2020, 09, 25, 00, 20,    5.647391,   30.873045,   8,  61,  304.550018,   20.753336,   392,    36
 2020, 09, 25, 00, 20,   19.693714,   29.233551,   9, 100,  320.155609,   12.934480,   447,  1458
 2020, 09, 25, 00, 20,   19.701750,   29.232370,   8,  77,  309.329102,    6.803413,   447,  1459
 2020, 09, 25, 00, 20,   19.694210,   29.228432,   9, 100,  335.159058,   24.887980,   448,  1459
 2020, 09, 25, 00, 20,   19.064140,   29.069759,   9,  84,  312.271515,    8.263861,   485,  1389
 2020, 09, 25, 00, 20,   19.751631,   28.826454,   8,  73,  307.828400,    6.032390,   506,  1478
 2020, 09, 25, 00, 20,    6.694977,   29.692198,   8,  61,  304.664551,   16.217808,   568,   117
 2020, 09, 25, 00, 20,    6.477259,   29.274618,   8,  65,  305.625854,   17.205309,   633,   105
 2020, 09, 25, 00, 20,    6.490970,   29.273970,   9,  92,  315.752838,   33.485664,   633,   106
 2020, 09, 25, 00, 20,    6.490010,   29.260422,   8,  58,  303.912598,   14.902817,   634,   106
 2020, 09, 25, 00, 20,    6.485786,   29.265949,   9, 100,  322.142792,   47.808453,   642,   106
 2020, 09, 25, 00, 20,    9.788294,   28.739275,   9,  99,  319.567474,   22.911804,   683,   420
 2020, 09, 25, 00, 20,    9.787586,   28.735203,   9, 100,  321.600372,   25.149330,   690,   421