year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 16, 06, 00,  101.584373,    5.035039,   8,  66,  307.896362,    6.635195,    86,  2638
 2021, 03, 16, 06, 00,  101.578781,    5.034088,   8,  68,  309.193695,    7.546002,    86,  2639
 2021, 03, 16, 06, 00,  115.854240,    7.382950,   8,  54,  312.312286,   10.574022,   106,   851
 2021, 03, 16, 06, 00,  101.893478,    6.280114,   8,  54,  304.353271,    8.882988,   263,  2549
 2021, 03, 16, 06, 00,  100.219215,    6.471508,   8,  54,  314.787201,    6.725020,   338,  2781
 2021, 03, 16, 06, 00,  106.099640,    9.612308,   8,  58,  313.894653,    5.409625,   652,  2009
 2021, 03, 16, 06, 00,  105.367714,    9.911889,   8,  75,  318.473114,   12.869381,   714,  2082
 2021, 03, 16, 06, 00,  105.366470,    9.919354,   9,  91,  339.862030,   37.955051,   715,  2082
 2021, 03, 16, 06, 00,  105.443771,    9.954800,   7,  26,  309.904694,    5.024657,   718,  2073
 2021, 03, 16, 06, 00,  105.444878,    9.956779,   8,  43,  311.920074,    5.727428,   720,  2072
 2021, 03, 16, 06, 00,  105.474396,    9.999785,   8,  60,  309.728638,    5.256611,   725,  2068
 2021, 03, 16, 06, 00,  105.435028,   10.016183,   8,  61,  314.395294,    8.335711,   728,  2072
 2021, 03, 16, 06, 00,  105.314171,   10.019412,   8,  60,  316.997742,    9.338552,   731,  2085
 2021, 03, 16, 06, 00,  105.492470,   10.055965,   8,  60,  309.680481,    5.196208,   732,  2065
 2021, 03, 16, 06, 00,  105.312904,   10.026886,   8,  55,  317.459351,    9.585419,   732,  2085
 2021, 03, 16, 06, 00,  105.239906,   10.015036,   8,  52,  309.366486,    4.653703,   732,  2093
 2021, 03, 16, 06, 00,  105.338860,   10.038757,   8,  77,  320.959137,   13.607497,   733,  2082
 2021, 03, 16, 06, 00,  105.180946,   10.028660,   8,  76,  321.750885,   14.509389,   735,  2099
 2021, 03, 16, 06, 00,  105.238640,   10.030413,   8,  49,  310.417480,    4.531251,   736,  2092
 2021, 03, 16, 06, 00,  105.182335,   10.028687,   8,  79,  322.712494,   15.192332,   737,  2098
 2021, 03, 16, 06, 00,  105.452759,   10.081530,   8,  58,  310.483368,    6.068438,   738,  2068
 2021, 03, 16, 06, 00,   99.240891,    9.036139,   8,  67,  310.216339,    9.183002,   743,  2823
 2021, 03, 16, 06, 00,   99.233093,    9.034699,   8,  73,  314.207062,   13.343961,   743,  2824
 2021, 03, 16, 06, 00,  105.190689,   10.091929,   9,  90,  337.741302,   35.825642,   745,  2096
 2021, 03, 16, 06, 00,  105.377068,   10.162316,   8,  53,  313.140930,    6.184458,   752,  2074
 2021, 03, 16, 06, 00,  105.401436,   10.181647,   9,  86,  331.178070,   24.152910,   754,  2071
 2021, 03, 16, 06, 00,  105.400208,   10.189067,   7,  16,  309.254700,    3.999018,   755,  2071
 2021, 03, 16, 06, 00,  105.271645,   10.183060,   9,  80,  331.410797,   23.228472,   757,  2085
 2021, 03, 16, 06, 00,  107.497498,   10.597834,   8,  59,  315.693329,    4.452652,   765,  1807