year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 21, 06, 00,   91.933838,   68.760689,   8,  55,  308.615723,    6.221576,    59,  1419
 2020, 08, 21, 06, 00,   91.914856,   68.758049,   8,  65,  314.767273,    9.933421,    59,  1420
 2020, 08, 21, 06, 00,   88.624321,   69.236328,   8,  74,  313.410767,    7.539990,   194,  1544
 2020, 08, 21, 06, 00,   88.616631,   69.242477,   8,  56,  304.873718,    3.587272,   195,  1544
 2020, 08, 21, 06, 00,   88.598465,   69.239609,   8,  64,  306.723633,    4.367316,   195,  1545
 2020, 08, 21, 06, 00,   83.637512,   68.413353,   9,  84,  326.540741,   18.689178,   203,  1822
 2020, 08, 21, 06, 00,   83.619904,   68.409821,   8,  66,  314.223419,   10.078151,   203,  1823
 2020, 08, 21, 06, 00,   88.220772,   69.245796,   8,  69,  310.005310,    6.086069,   204,  1562
 2020, 08, 21, 06, 00,   83.628555,   68.419395,   8,  58,  307.271454,    6.489346,   204,  1822
 2020, 08, 21, 06, 00,   80.188568,   68.486488,   9,  90,  335.992065,   31.962696,   309,  1957
 2020, 08, 21, 06, 00,   79.958313,   68.525345,   9,  94,  345.721466,   45.254856,   321,  1963
 2020, 08, 21, 06, 00,   72.510712,   67.805809,   8,  39,  300.554169,    7.229305,   474,  2268