year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 12, 01,   15.657372,   -0.172209,   8,  65,  311.105499,    8.734864,    67,  2265
 2020, 10, 20, 12, 01,   20.001173,    0.788009,   8,  53,  303.427826,    2.659096,   110,  1715
 2020, 10, 20, 12, 01,   20.049553,    0.842309,   8,  71,  314.671692,    7.314167,   117,  1706
 2020, 10, 20, 12, 01,   18.186165,    0.918222,   9,  83,  325.655273,   16.215414,   170,  1950
 2020, 10, 20, 12, 01,   18.195227,    1.020660,   9,  96,  350.619690,   48.354530,   185,  1946
 2020, 10, 20, 12, 01,   19.650511,    1.612729,   8,  64,  308.852081,    4.030838,   240,  1737
 2020, 10, 20, 12, 01,   19.961897,    1.728350,   8,  46,  304.962189,    3.268261,   250,  1691
 2020, 10, 20, 12, 01,   20.283436,    1.804196,   8,  68,  310.508362,    4.743570,   254,  1644
 2020, 10, 20, 12, 01,   18.971163,    2.767170,   7,   0,  307.587128,    3.855300,   426,  1795
 2020, 10, 20, 12, 01,   19.343395,    2.897951,   8,  38,  307.948608,    4.083498,   437,  1740
 2020, 10, 20, 12, 01,   18.728754,    2.946527,   8,  72,  314.409271,    7.417950,   458,  1822
 2020, 10, 20, 12, 01,   19.306541,    3.041362,   7,   0,  305.597900,    3.597104,   459,  1741
 2020, 10, 20, 12, 01,   16.063173,    2.629431,   8,  63,  306.004547,    5.544191,   472,  2144