year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 14, 21, 42,   54.563377,   52.168159,   8,  52,  302.896362,   10.205854,    14,   686
 2020, 07, 14, 21, 42,   52.748184,   51.571735,   9, 100,  327.163300,   24.592331,   120,   554
 2020, 07, 14, 21, 42,   52.758446,   51.571362,   9, 100,  346.908783,   52.973682,   120,   555
 2020, 07, 14, 21, 42,   52.747101,   51.561203,   8,  67,  306.057648,    7.465240,   121,   554
 2020, 07, 14, 21, 42,   61.866062,   50.396748,   8,  39,  302.096375,    5.153354,   191,  1232
 2020, 07, 14, 21, 42,   61.870346,   50.390411,   8,  64,  305.319061,    6.858113,   193,  1233
 2020, 07, 14, 21, 42,   51.118034,   50.554794,   8,  54,  303.822113,    8.019517,   282,   419
 2020, 07, 14, 21, 42,   51.104813,   50.450958,   9, 100,  321.177094,   23.828516,   298,   419
 2020, 07, 14, 21, 42,   58.002487,   49.921440,   9,  99,  319.441498,   15.655643,   323,   968
 2020, 07, 14, 21, 42,   58.013653,   49.920456,   9, 100,  337.888336,   34.533501,   323,   969
 2020, 07, 14, 21, 42,   58.024799,   49.919460,   9,  93,  316.417389,   13.182973,   323,   970
 2020, 07, 14, 21, 42,   58.036007,   49.918480,   8,  57,  303.820007,    6.056990,   323,   971
 2020, 07, 14, 21, 42,   57.989468,   49.914284,   9,  86,  312.747681,   11.050699,   324,   967
 2020, 07, 14, 21, 42,   51.260254,   50.135563,   8,  52,  302.925049,    7.673758,   346,   436
 2020, 07, 14, 21, 42,   51.271603,   50.135250,   8,  61,  304.668793,    8.346017,   346,   437
 2020, 07, 14, 21, 42,   51.317081,   49.981293,   9, 100,  327.261047,   29.679777,   373,   443
 2020, 07, 14, 21, 42,   51.328316,   49.980949,   8,  68,  307.476990,    9.816602,   373,   444
 2020, 07, 14, 21, 42,   51.327450,   49.969860,   9,  87,  313.523621,   14.601766,   374,   444
 2020, 07, 14, 21, 42,   55.286293,   49.747223,   8,  64,  305.372284,    8.300147,   378,   762
 2020, 07, 14, 21, 42,   55.372513,   49.732510,   9, 100,  323.205353,   26.059464,   379,   768
 2020, 07, 14, 21, 42,   55.400230,   49.721489,   9,  93,  316.136169,   18.534206,   380,   770
 2020, 07, 14, 21, 42,   55.413197,   49.711407,   7,  11,  311.553284,   11.902131,   381,   771
 2020, 07, 14, 21, 42,   55.427464,   49.710518,   9, 100,  320.176270,   21.568243,   381,   772
 2020, 07, 14, 21, 42,   55.406033,   49.717304,   9,  95,  317.538605,   19.993484,   385,   771
 2020, 07, 14, 21, 42,   55.420403,   49.716335,   9,  98,  319.190613,   20.609694,   385,   772
 2020, 07, 14, 21, 42,   55.433128,   49.706207,   9,  93,  316.313568,   18.531952,   386,   773
 2020, 07, 14, 21, 42,   55.447582,   49.705231,   8,  68,  306.504120,    9.456197,   386,   774
 2020, 07, 14, 21, 42,   57.088825,   49.229771,   9,  86,  313.156982,   12.443788,   438,   906
 2020, 07, 14, 21, 42,   57.347095,   48.234440,   9, 100,  329.982574,   26.100273,   584,   950
 2020, 07, 14, 21, 42,   50.641914,   48.416290,   8,  62,  304.788635,    7.848181,   615,   402
 2020, 07, 14, 21, 42,   50.653324,   48.415962,   9,  81,  310.739746,   12.678378,   615,   403