year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 14, 12, 17,    3.857854,   15.585508,   8,  51,  325.102386,   13.159458,   437,  2824
 2020, 10, 14, 12, 17,    3.728506,   15.641520,   8,  71,  329.995850,   20.457785,   444,  2838
 2020, 10, 14, 12, 17,    3.750298,   15.657690,   8,  56,  336.934692,   28.741478,   445,  2835
 2020, 10, 14, 12, 17,    3.742253,   15.656079,   8,  75,  365.804993,  106.670761,   445,  2836
 2020, 10, 14, 12, 17,    3.734109,   15.654446,   8,  75,  371.277679,  126.339172,   445,  2837
 2020, 10, 14, 12, 17,    3.726012,   15.652816,   8,  52,  341.113159,   36.263309,   445,  2838
 2020, 10, 14, 12, 17,    3.730469,   15.643763,   9,  88,  339.947479,   38.765289,   451,  2837
 2020, 10, 14, 12, 17,    3.722374,   15.642069,   9,  84,  335.176697,   29.077286,   451,  2838
 2020, 10, 14, 12, 17,    3.752156,   15.660082,   8,  73,  332.580170,   23.730177,   452,  2834
 2020, 10, 14, 12, 17,    3.744156,   15.658415,   9,  99,  359.393036,   88.698906,   452,  2835
 2020, 10, 14, 12, 17,    3.736066,   15.656744,   9, 100,  374.683380,  145.905380,   452,  2836
 2020, 10, 14, 12, 17,    3.727999,   15.655057,   8,  78,  338.180145,   33.456215,   452,  2837