year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 14, 18, 17,  107.599701,   58.450108,   9, 100,  322.681061,   30.706520,    43,   736
 2020, 07, 14, 18, 17,  107.480133,   58.427151,   8,  69,  306.738617,   14.057140,    46,   730
 2020, 07, 14, 18, 17,  107.576492,   58.422726,   9,  88,  313.943054,   19.813738,    46,   735
 2020, 07, 14, 18, 17,  107.665199,   58.427414,   8,  62,  304.827118,   12.305670,    50,   740
 2020, 07, 14, 18, 17,  107.493813,   58.426579,   9,  84,  312.166351,   18.416416,    51,   731
 2020, 07, 14, 18, 17,  107.571548,   58.422680,   8,  75,  308.727051,   14.866276,    51,   735
 2020, 07, 14, 18, 17,  107.377357,   58.422760,   8,  58,  303.915771,   11.935771,    52,   725
 2020, 07, 14, 18, 17,  107.396317,   58.421818,   8,  46,  302.002258,   10.217901,    52,   726
 2020, 07, 14, 18, 17,  107.434357,   58.419979,   8,  49,  302.520752,   10.135642,    52,   728
 2020, 07, 14, 18, 17,  107.454567,   58.418983,   8,  63,  305.071045,   12.479190,    52,   729
 2020, 07, 14, 18, 17,  106.535835,   58.041241,   8,  74,  308.247131,   16.266420,   116,   687
 2020, 07, 14, 18, 17,  106.555847,   58.040386,   9,  91,  315.315826,   24.322033,   116,   688
 2020, 07, 14, 18, 17,  106.808998,   57.990280,   9,  83,  311.832397,   19.714323,   120,   701
 2020, 07, 14, 18, 17,  106.807709,   57.980610,   7,  14,  300.064270,    9.598034,   121,   701
 2020, 07, 14, 18, 17,  127.321213,   55.229538,   7,  11,  300.980652,    6.420134,   125,  2139
 2020, 07, 14, 18, 17,  127.315994,   55.222321,   9,  93,  316.351776,   17.429737,   126,  2139
 2020, 07, 14, 18, 17,  127.332100,   55.218571,   7,   3,  307.025665,    9.691527,   126,  2140
 2020, 07, 14, 18, 17,  127.327812,   55.222816,   8,  69,  321.591553,   21.235291,   128,  2140
 2020, 07, 14, 18, 17,  127.322418,   55.215630,   8,  44,  307.485413,   10.304735,   129,  2140
 2020, 07, 14, 18, 17,  127.338661,   55.211933,   8,  49,  306.520447,    9.911253,   129,  2141
 2020, 07, 14, 18, 17,  127.312775,   55.175701,   8,  53,  303.239807,    8.272541,   134,  2141
 2020, 07, 14, 18, 17,  105.878998,   57.872055,   8,  60,  304.492859,   13.741362,   141,   657
 2020, 07, 14, 18, 17,  105.875122,   57.878239,   7,  22,  300.222626,   10.065218,   146,   657
 2020, 07, 14, 18, 17,  105.895729,   57.877430,   8,  54,  303.309662,   12.653130,   146,   658
 2020, 07, 14, 18, 17,  125.492516,   54.985695,   8,  68,  306.547791,    9.019382,   217,  2045
 2020, 07, 14, 18, 17,  126.386124,   54.724018,   7,  11,  301.097931,    6.624802,   227,  2109
 2020, 07, 14, 18, 17,  126.361038,   54.713165,   7,  14,  303.158844,    7.378726,   229,  2108
 2020, 07, 14, 18, 17,  106.933983,   56.810299,   8,  34,  300.835571,    9.567049,   298,   721
 2020, 07, 14, 18, 17,  108.268608,   56.573914,   9,  87,  313.369263,   16.324656,   325,   801
 2020, 07, 14, 18, 17,  121.760185,   53.589756,   7,  23,  300.879425,    4.360773,   522,  1854