year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 13, 16, 52,  135.049759,   66.896713,   9,  95,  317.678101,   15.607588,    25,   938
 2020, 07, 13, 16, 52,  135.068863,   66.895409,   9,  83,  312.616608,   11.956282,    25,   939
 2020, 07, 13, 16, 52,  135.087585,   66.894112,   9,  94,  316.875824,   15.515726,    25,   940
 2020, 07, 13, 16, 52,  135.027832,   66.889709,   9,  89,  314.322906,   13.080936,    26,   937
 2020, 07, 13, 16, 52,  135.066925,   66.887047,   8,  31,  302.640533,    6.602109,    26,   939
 2020, 07, 13, 16, 52,  135.159973,   66.880661,   9, 100,  321.163513,   18.545300,    26,   944
 2020, 07, 13, 16, 52,  135.177383,   66.879456,   9, 100,  330.624939,   28.004885,    26,   945
 2020, 07, 13, 16, 52,  135.155930,   66.872452,   8,  56,  315.518127,   13.415231,    27,   944
 2020, 07, 13, 16, 52,  135.107956,   66.850288,   8,  76,  315.488983,   14.188607,    30,   942
 2020, 07, 13, 16, 52,  135.125916,   66.849083,   8,  38,  311.309753,   10.413965,    30,   943
 2020, 07, 13, 16, 52,  135.118973,   66.844902,   8,  77,  317.916748,   14.735055,    34,   943
 2020, 07, 13, 16, 52,  133.039612,   66.906181,   7,  20,  300.299683,    6.699787,    42,   841
 2020, 07, 13, 16, 52,  133.119812,   66.892822,   8,  43,  313.172516,   14.295650,    43,   845
 2020, 07, 13, 16, 52,  133.116776,   66.884094,   8,  43,  308.192932,   10.888772,    44,   845
 2020, 07, 13, 16, 52,  133.128479,   66.875275,   8,  49,  302.487518,    9.176335,    49,   846
 2020, 07, 13, 16, 52,  135.066238,   66.460579,   8,  47,  302.103973,    6.505631,    90,   950
 2020, 07, 13, 16, 52,  135.084732,   66.459297,   8,  75,  308.638031,   10.145599,    90,   951
 2020, 07, 13, 16, 52,  135.121841,   66.456673,   9,  86,  312.957123,   12.994240,    90,   953
 2020, 07, 13, 16, 52,  135.073334,   66.434753,   8,  57,  303.715729,    7.065709,    93,   951
 2020, 07, 13, 16, 52,  134.640015,   66.374992,   7,  22,  300.496826,    7.148400,   107,   930
 2020, 07, 13, 16, 52,  134.544174,   66.372879,   8,  68,  309.562805,   10.593941,   108,   925
 2020, 07, 13, 16, 52,  134.562866,   66.371643,   8,  45,  302.728943,    7.304991,   108,   926
 2020, 07, 13, 16, 52,  134.521591,   66.365837,   7,  17,  306.688019,    8.311814,   109,   924
 2020, 07, 13, 16, 52,  134.540771,   66.364563,   9,  87,  321.394440,   18.818218,   109,   925
 2020, 07, 13, 16, 52,  134.558731,   66.363358,   8,  52,  318.167725,   16.253803,   109,   926
 2020, 07, 13, 16, 52,  134.576508,   66.362183,   9,  95,  325.701782,   24.092560,   109,   927
 2020, 07, 13, 16, 52,  134.569351,   66.358421,   9,  82,  311.133698,   12.727806,   113,   927
 2020, 07, 13, 16, 52,  134.473511,   66.313675,   8,  36,  302.399536,    7.151840,   119,   923
 2020, 07, 13, 16, 52,  134.451508,   66.306610,   7,  10,  300.086395,    5.789644,   120,   922
 2020, 07, 13, 16, 52,  134.457870,   66.271965,   9,  90,  314.895050,   16.030321,   124,   923
 2020, 07, 13, 16, 52,  134.477783,   66.270653,   9,  83,  311.593292,   13.926827,   124,   924
 2020, 07, 13, 16, 52,  134.375687,   66.222649,   7,  15,  302.555969,    6.861067,   134,   920
 2020, 07, 13, 16, 52,  134.394485,   66.221367,   9, 100,  325.531281,   24.603827,   134,   921
 2020, 07, 13, 16, 52,  134.412567,   66.220154,   9, 100,  361.748688,   85.000687,   134,   922
 2020, 07, 13, 16, 52,  134.333405,   66.216919,   7,  14,  300.253235,    6.577688,   135,   918
 2020, 07, 13, 16, 52,  134.353073,   66.215584,   7,  12,  302.731018,    7.336549,   135,   919
 2020, 07, 13, 16, 52,  134.371826,   66.214340,   9, 100,  324.930084,   23.787062,   135,   920
 2020, 07, 13, 16, 52,  130.968842,   63.848370,   7,  19,  304.783630,   10.183471,   522,   798
 2020, 07, 13, 16, 52,  131.007446,   63.837257,   8,  55,  314.545471,   18.234867,   523,   800
 2020, 07, 13, 16, 52,  131.004822,   63.828274,   8,  59,  312.545776,   16.425556,   524,   800
 2020, 07, 13, 16, 52,  130.829575,   63.557293,   9,  82,  311.235657,   14.949730,   568,   796
 2020, 07, 13, 16, 52,  130.849533,   63.556274,   7,  19,  300.996307,    6.996209,   568,   797
 2020, 07, 13, 16, 52,  130.670425,   63.400562,   8,  53,  303.695038,    9.864336,   595,   791
 2020, 07, 13, 16, 52,  130.607117,   63.394703,   8,  65,  306.821777,   12.208755,   596,   788