year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 01, 05, 41,  109.838142,   23.971066,   8,  55,  313.078888,    3.842349,     4,  1887
 2020, 09, 01, 05, 41,  109.244400,   23.949495,   8,  45,  316.513306,    5.966834,    15,  1956
 2020, 09, 01, 05, 41,  109.245224,   23.949314,   8,  69,  319.175232,    7.806824,    16,  1955
 2020, 09, 01, 05, 41,  111.489189,   24.517462,   8,  56,  319.892120,    5.277830,    45,  1667
 2020, 09, 01, 05, 41,  109.680145,   24.435831,   8,  55,  319.198151,    6.781552,    76,  1891
 2020, 09, 01, 05, 41,  110.410316,   24.563028,   8,  63,  317.399353,    4.788589,    77,  1800
 2020, 09, 01, 05, 41,  112.779587,   25.145193,   8,  74,  322.590332,    9.590932,   109,  1483
 2020, 09, 01, 05, 41,  109.120857,   24.594547,   8,  66,  316.135559,    6.430081,   114,  1949
 2020, 09, 01, 05, 41,  109.843033,   24.732105,   8,  61,  312.114319,    4.532323,   116,  1862
 2020, 09, 01, 05, 41,  109.240059,   24.658453,   8,  40,  319.444550,    7.242665,   120,  1934
 2020, 09, 01, 05, 41,  118.206108,   26.096191,   9,  86,  331.435028,   27.588192,   149,   863
 2020, 09, 01, 05, 41,  109.991180,   24.995176,   8,  33,  316.997955,    5.516098,   151,  1836
 2020, 09, 01, 05, 41,  109.983162,   24.993847,   8,  46,  316.814117,    5.234245,   151,  1837
 2020, 09, 01, 05, 41,  110.009346,   25.114031,   7,  18,  317.742981,    5.581503,   168,  1830
 2020, 09, 01, 05, 41,  110.278862,   25.455927,   8,  72,  317.192108,    5.448193,   212,  1786
 2020, 09, 01, 05, 41,  110.727402,   25.590059,   9,  86,  332.203857,   17.774973,   221,  1727
 2020, 09, 01, 05, 41,  110.677322,   25.642775,   8,  34,  315.723419,    3.892338,   230,  1731
 2020, 09, 01, 05, 41,  112.753548,   26.255241,   8,  78,  322.795380,    9.900863,   274,  1451
 2020, 09, 01, 05, 41,  112.541649,   26.597033,   8,  66,  316.539490,    5.461542,   329,  1467
 2020, 09, 01, 05, 41,  109.280548,   26.556200,   8,  64,  311.063446,    4.816825,   398,  1869
 2020, 09, 01, 05, 41,  107.000977,   26.500118,   8,  57,  316.099945,    9.712722,   450,  2109
 2020, 09, 01, 05, 41,  109.207489,   26.915480,   7,  29,  319.815643,    6.347149,   453,  1865
 2020, 09, 01, 05, 41,  109.949936,   27.459110,   7,  27,  316.276642,    4.886433,   515,  1759
 2020, 09, 01, 05, 41,  117.081833,   28.703768,   8,  62,  310.525909,    5.058491,   556,   929
 2020, 09, 01, 05, 41,  106.952400,   27.348080,   8,  69,  315.427002,    7.185700,   576,  2089
 2020, 09, 01, 05, 41,  105.450050,   27.308504,   8,  50,  311.441254,    6.227129,   612,  2235
 2020, 09, 01, 05, 41,  101.668861,   26.575205,   9,  81,  321.472748,   15.256116,   619,  2642
 2020, 09, 01, 05, 41,  101.661613,   26.573576,   8,  78,  317.331848,   11.848699,   619,  2643
 2020, 09, 01, 05, 41,  108.495438,   28.141857,   8,  49,  308.962280,    4.512476,   651,  1906
 2020, 09, 01, 05, 41,  110.121620,   28.437191,   8,  75,  318.169159,    8.635399,   655,  1706