year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 19, 06, 44,  102.397636,    5.930457,   8,  40,  314.868225,    4.128279,    18,  1156
 2021, 03, 19, 06, 44,   95.763969,    5.364480,   8,  70,  312.947205,    8.202689,    83,  2035
 2021, 03, 19, 06, 44,   95.755447,    5.363106,   8,  73,  315.837555,   10.717723,    83,  2036
 2021, 03, 19, 06, 44,  101.888008,    6.388488,   8,  77,  337.571167,   27.208612,    97,  1203
 2021, 03, 19, 06, 44,   99.694809,    6.384619,   9,  92,  345.230194,   31.843649,   144,  1486
 2021, 03, 19, 06, 44,   99.687706,    6.383557,   8,  71,  322.262421,   10.017021,   144,  1487
 2021, 03, 19, 06, 44,  104.885139,    9.061602,   8,  59,  310.089081,    7.150280,   429,   797
 2021, 03, 19, 06, 44,  105.254776,   10.097456,   8,  37,  306.939819,    8.004407,   580,   736
 2021, 03, 19, 06, 44,  105.211533,   10.120365,   9,  91,  339.638855,   53.353161,   583,   740
 2021, 03, 19, 06, 44,  105.201675,   10.119068,   9,  84,  328.405426,   32.273529,   583,   741
 2021, 03, 19, 06, 44,  104.888641,   10.455434,   8,  69,  313.307800,    9.732120,   637,   766
 2021, 03, 19, 06, 44,  105.578857,   10.558256,   8,  47,  309.800842,   10.652740,   638,   697
 2021, 03, 19, 06, 44,  104.890617,   10.450279,   8,  48,  310.343414,    7.818269,   641,   765
 2021, 03, 19, 06, 44,  105.581299,   10.557186,   8,  45,  307.812805,    7.925539,   643,   696
 2021, 03, 19, 06, 44,  105.580765,   10.645456,   8,  60,  311.489288,    8.816765,   652,   695
 2021, 03, 19, 06, 44,  105.557060,   10.661922,   7,  29,  310.510162,    7.657438,   654,   697
 2021, 03, 19, 06, 44,  105.584953,   10.644886,   8,  50,  313.089844,   10.956475,   657,   694
 2021, 03, 19, 06, 44,  105.469208,   10.708398,   8,  45,  311.441406,    8.643746,   665,   704
 2021, 03, 19, 06, 44,  104.975594,   10.643482,   8,  62,  318.171906,   12.619646,   665,   753
 2021, 03, 19, 06, 44,  104.906960,   10.643778,   8,  60,  314.146576,    8.223693,   666,   760
 2021, 03, 19, 06, 44,  105.010826,   10.676485,   8,  51,  315.191467,    9.068111,   668,   749
 2021, 03, 19, 06, 44,  105.420677,   10.769739,   8,  72,  320.063629,   19.176111,   677,   707
 2021, 03, 19, 06, 44,  105.642662,   10.807924,   8,  51,  311.546417,    8.862122,   678,   686
 2021, 03, 19, 06, 44,  105.471870,   10.786049,   9,  81,  324.837555,   26.585249,   678,   702
 2021, 03, 19, 06, 44,  105.461342,   10.784694,   8,  78,  322.527802,   22.266218,   678,   703
 2021, 03, 19, 06, 44,  108.274406,   11.310067,   8,  53,  310.178772,    5.309066,   700,   333
 2021, 03, 19, 06, 44,  105.495895,   10.954908,   8,  65,  315.933685,   11.016224,   700,   697
 2021, 03, 19, 06, 44,  105.487434,   10.952472,   8,  57,  319.287781,   14.726839,   705,   697
 2021, 03, 19, 06, 44,  104.203255,   11.005077,   7,  24,  319.031036,    8.660903,   733,   827
 2021, 03, 19, 06, 44,  104.201859,   11.013874,   8,  39,  319.861511,    9.805255,   734,   827
 2021, 03, 19, 06, 44,  104.194695,   11.012287,   8,  76,  323.513641,   16.310320,   738,   827
 2021, 03, 19, 06, 44,  104.383781,   11.082113,   9,  84,  330.343079,   22.444832,   743,   805
 2021, 03, 19, 06, 44,  104.569649,   11.152627,   8,  66,  322.211487,   12.351216,   748,   784
 2021, 03, 19, 06, 44,  108.834282,   11.708153,   8,  49,  310.189362,    6.222349,   749,   263
 2021, 03, 19, 06, 44,  103.213623,   10.983340,   8,  50,  317.682556,    9.025581,   753,   946
 2021, 03, 19, 06, 44,  103.226028,   11.001801,   8,  44,  316.731934,    9.229589,   755,   944
 2021, 03, 19, 06, 44,  108.833786,   11.715582,   8,  66,  311.201599,    8.094451,   757,   262
 2021, 03, 19, 06, 44,  105.693733,   11.408637,   8,  48,  315.618988,   13.009933,   764,   671