year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 03, 06, 06,  104.540741,   28.729319,   8,  55,  319.702209,    6.196122,   182,  1610
 2020, 07, 03, 06, 06,  104.524841,   28.855858,   8,  46,  316.846527,    5.507189,   201,  1608
 2020, 07, 03, 06, 06,  104.432503,   29.870764,   8,  70,  317.600952,    5.319604,   353,  1585
 2020, 07, 03, 06, 06,  103.825050,   29.845388,   8,  74,  330.197937,   12.687650,   363,  1660
 2020, 07, 03, 06, 06,  103.831635,   29.853228,   8,  36,  320.926483,    6.071290,   364,  1659
 2020, 07, 03, 06, 06,  104.297867,   29.931904,   8,  37,  320.567627,    5.933417,   365,  1600
 2020, 07, 03, 06, 06,  103.757385,   30.017637,   8,  68,  328.423126,    9.495310,   390,  1662
 2020, 07, 03, 06, 06,  104.170197,   30.162434,   8,  33,  316.566437,    4.987422,   402,  1607
 2020, 07, 03, 06, 06,  104.025398,   30.235239,   8,  32,  326.466797,    9.706518,   416,  1622
 2020, 07, 03, 06, 06,  103.536774,   30.213591,   8,  59,  324.721039,    8.994595,   424,  1682
 2020, 07, 03, 06, 06,  103.528778,   30.212328,   8,  37,  320.380615,    6.258610,   424,  1683
 2020, 07, 03, 06, 06,  103.700768,   30.497150,   8,  69,  318.028564,    6.790523,   462,  1653
 2020, 07, 03, 06, 06,  103.650208,   30.542971,   8,  34,  314.259705,    4.227287,   470,  1657
 2020, 07, 03, 06, 06,  103.487518,   30.531103,   8,  35,  321.176239,    6.723441,   472,  1677
 2020, 07, 03, 06, 06,  103.546005,   30.567575,   9,  82,  333.297607,   14.792107,   476,  1669