year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 26, 05, 52,  104.407013,   19.444048,   8,  67,  308.426880,    5.932475,   229,  2262
 2020, 08, 26, 05, 52,  105.472122,   19.647720,   8,  62,  307.100891,    5.381813,   230,  2140
 2020, 08, 26, 05, 52,  106.114838,   21.220587,   8,  57,  313.646240,    6.611914,   444,  2033
 2020, 08, 26, 05, 52,  106.176445,   21.238672,   8,  32,  307.966705,    4.026572,   445,  2026
 2020, 08, 26, 05, 52,  106.139442,   21.243580,   8,  32,  317.992950,    8.186386,   448,  2029
 2020, 08, 26, 05, 52,  106.000633,   21.234049,   8,  75,  319.090179,   10.872277,   450,  2044
 2020, 08, 26, 05, 52,  105.668343,   21.259258,   8,  58,  317.851837,    8.594164,   461,  2078
 2020, 08, 26, 05, 52,  105.326851,   21.230118,   8,  58,  310.840271,    4.629972,   467,  2112
 2020, 08, 26, 05, 52,  105.348358,   21.334763,   8,  56,  321.147308,    9.624011,   482,  2107
 2020, 08, 26, 05, 52,  105.338554,   21.332985,   8,  34,  317.558655,    6.835458,   482,  2108
 2020, 08, 26, 05, 52,  107.268967,   21.856874,   8,  36,  304.367157,    2.981296,   509,  1884
 2020, 08, 26, 05, 52,  113.486023,   23.259661,   8,  46,  316.314789,    9.518127,   583,  1093
 2020, 08, 26, 05, 52,  112.838715,   23.330017,   8,  46,  318.406128,    6.255900,   605,  1157
 2020, 08, 26, 05, 52,  108.325142,   22.717783,   8,  32,  313.617371,    6.539444,   611,  1725
 2020, 08, 26, 05, 52,  108.154121,   22.840385,   7,  16,  317.225006,    5.553327,   633,  1743
 2020, 08, 26, 05, 52,  108.458252,   22.922596,   8,  58,  310.775421,    4.017820,   638,  1702
 2020, 08, 26, 05, 52,  106.074730,   22.784023,   8,  69,  314.412079,    6.596745,   676,  1991
 2020, 08, 26, 05, 52,  106.377838,   23.025126,   8,  52,  318.498077,    9.099708,   703,  1951
 2020, 08, 26, 05, 52,  106.378593,   23.025154,   9,  80,  324.188629,   13.761072,   704,  1950
 2020, 08, 26, 05, 52,  107.229164,   23.516954,   8,  77,  321.585785,   10.227796,   755,  1835