year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 20, 02, 33,  136.871765,   56.757748,   8,  72,  311.982605,   11.847914,   445,  2390
 2020, 07, 20, 02, 33,  136.820526,   56.753925,   8,  57,  315.552368,   14.500215,   446,  2393
 2020, 07, 20, 02, 33,  136.865921,   56.754295,   8,  56,  314.320068,   13.569477,   449,  2390
 2020, 07, 20, 02, 33,  136.823013,   56.762619,   9,  88,  333.378052,   35.851871,   451,  2392
 2020, 07, 20, 02, 33,  136.808670,   56.758675,   9,  88,  333.072296,   36.439465,   451,  2393
 2020, 07, 20, 02, 33,  136.729126,   56.787281,   9,  82,  322.951660,   22.374048,   456,  2396
 2020, 07, 20, 02, 33,  137.460571,   57.575317,   8,  37,  306.765656,    6.387722,   536,  2310
 2020, 07, 20, 02, 33,  137.447952,   57.572025,   8,  79,  318.513062,   15.158092,   536,  2311
 2020, 07, 20, 02, 33,  137.171524,   57.707870,   8,  62,  311.090942,    8.974111,   565,  2319
 2020, 07, 20, 02, 33,  135.533310,   57.529865,   8,  69,  318.688293,   20.126598,   600,  2418
 2020, 07, 20, 02, 33,  135.525757,   57.538086,   9,  80,  320.449127,   21.936314,   601,  2418
 2020, 07, 20, 02, 33,  134.126602,   57.309296,   8,  57,  305.503326,   11.401329,   627,  2496
 2020, 07, 20, 02, 33,  136.358017,   58.283180,   8,  56,  320.418457,   12.499886,   669,  2332
 2020, 07, 20, 02, 33,  136.389038,   58.294235,   7,  20,  316.854858,    9.563663,   673,  2329
 2020, 07, 20, 02, 33,  136.362350,   58.287045,   8,  66,  330.313019,   22.706059,   673,  2331
 2020, 07, 20, 02, 33,  136.348816,   58.283390,   8,  42,  314.661957,    7.358265,   673,  2332
 2020, 07, 20, 02, 33,  136.260849,   58.269428,   8,  73,  321.494385,   15.696321,   674,  2338
 2020, 07, 20, 02, 33,  138.261215,   58.795826,   8,  48,  317.903778,   14.902300,   675,  2186
 2020, 07, 20, 02, 33,  138.242020,   58.791100,   8,  67,  321.156891,   19.098425,   675,  2187
 2020, 07, 20, 02, 33,  136.374985,   58.309982,   8,  71,  332.012817,   25.049761,   675,  2329
 2020, 07, 20, 02, 33,  138.271927,   58.807388,   8,  34,  329.813263,   27.252819,   676,  2185
 2020, 07, 20, 02, 33,  138.234955,   58.798283,   8,  42,  331.683624,   30.588524,   676,  2187
 2020, 07, 20, 02, 33,  136.359528,   58.325329,   8,  75,  321.948853,   15.081299,   677,  2329
 2020, 07, 20, 02, 33,  136.345749,   58.321648,   8,  30,  313.751740,    7.973143,   677,  2330