year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 03, 00, 26,    4.002247,   32.403114,   8,  73,  308.041046,   40.500107,    59,    18
 2020, 12, 03, 00, 26,    3.995737,   32.401138,   8,  62,  304.993530,   34.950424,    68,    18
 2020, 12, 03, 00, 26,    4.012606,   32.400623,   8,  53,  303.069611,   31.477598,    68,    19
 2020, 12, 03, 00, 26,    5.960377,   31.702545,   8,  66,  305.749939,   24.372713,   156,   157
 2020, 12, 03, 00, 26,    5.967174,   31.703125,   8,  55,  303.503571,   21.681885,   164,   158
 2020, 12, 03, 00, 26,    5.811245,   31.684216,   9,  88,  313.693146,   36.599850,   166,   146
 2020, 12, 03, 00, 26,    6.052677,   31.659866,   9,  93,  316.284973,   38.518360,   167,   165
 2020, 12, 03, 00, 26,   20.787737,   29.055328,   7,  28,  300.480011,    5.476924,   319,  1783
 2020, 12, 03, 00, 26,   20.785015,   29.036787,   8,  36,  300.940338,    5.671801,   322,  1784
 2020, 12, 03, 00, 26,   20.951639,   28.907120,   9, 100,  331.052490,   24.293579,   337,  1808
 2020, 12, 03, 00, 26,   20.959816,   28.905746,   8,  72,  307.741058,    8.441771,   337,  1809
 2020, 12, 03, 00, 26,   19.058554,   29.071272,   8,  40,  301.310089,    5.471451,   358,  1574
 2020, 12, 03, 00, 26,   22.325470,   27.985117,   9,  86,  312.963409,   13.846259,   437,  1990
 2020, 12, 03, 00, 26,   19.904373,   27.987118,   9, 100,  322.226440,   16.749884,   498,  1714
 2020, 12, 03, 00, 26,    9.789135,   28.736765,   9, 100,  329.549469,   29.241898,   572,   622
 2020, 12, 03, 00, 26,    9.789003,   28.733452,   9, 100,  327.472260,   27.022417,   578,   623