year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 37
 2023, 07, 04, 01, 33,    4.864035,   47.360783,   8, -99,  322.265411,    1.277234,    10,  2682,   0,   0
 2023, 07, 04, 01, 33,   18.509148,   44.547104,   8, -99,  305.825989,    0.736171,    40,  5153,   0,   5
 2023, 07, 04, 01, 33,   24.170521,   42.714031,   8, -99,  316.582581,    4.081059,    57,  6243,   1,   5
 2023, 07, 04, 01, 33,   24.171604,   42.717369,   8, -99,  314.342926,    3.313314,    73,  6244,   0,   5
 2023, 07, 04, 01, 33,   10.214215,   45.477768,   8, -99,  304.937897,    0.719997,   310,  3815,   0,   5
 2023, 07, 04, 01, 33,   17.220310,   43.714520,   8, -99,  299.429779,    0.700510,   367,  5043,   0,   0
 2023, 07, 04, 01, 33,    3.426605,   46.250488,   8, -99,  298.051544,    0.355457,   392,  2498,   0,   0
 2023, 07, 04, 01, 33,    9.942710,   45.146915,   8, -99,  300.626038,    1.087525,   421,  3794,   0,   5
 2023, 07, 04, 01, 33,   23.436605,   41.446861,   8, -99,  316.451538,    2.074876,   474,  6256,   1,   0
 2023, 07, 04, 01, 33,   23.439135,   41.450401,   8, -99,  306.750488,    1.155802,   490,  6257,   0,   0
 2023, 07, 04, 01, 33,   23.435667,   41.444065,   8, -99,  301.271484,    1.155802,   491,  6257,   0,   0
 2023, 07, 04, 01, 33,   19.301952,   42.421547,   8, -99,  305.879364,    0.545106,   566,  5575,   0,   0
 2023, 07, 04, 01, 33,   21.938236,   41.447239,   8, -99,  307.912781,    1.483701,   622,  6079,   0,   5
 2023, 07, 04, 01, 33,    8.292134,   44.378891,   8, -99,  302.310028,    0.657386,   729,  3549,   0,   5
 2023, 07, 04, 01, 33,    0.384999,   44.678352,   8, -99,  304.108032,    1.120628,   957,  2093,   0,   0
 2023, 07, 04, 01, 33,    0.385710,   44.681927,   8, -99,  298.087952,    0.684626,   961,  2094,   1,   0
 2023, 07, 04, 01, 33,    0.392475,   44.681225,   8, -99,  300.737671,    0.684626,   961,  2095,   1,   0
 2023, 07, 04, 01, 33,    6.732783,   43.778458,   8, -99,  295.559540,    0.337580,   980,  3289,   0,   0
 2023, 07, 04, 01, 33,   12.676633,   42.571491,   8, -99,  311.336517,    0.978816,  1003,  4413,   0,   5
 2023, 07, 04, 01, 33,   15.311235,   41.827297,   8, -99,  301.048248,    0.694295,  1039,  4923,   0,   0
 2023, 07, 04, 01, 33,   15.194359,   41.792652,   8, -99,  301.453461,    0.474656,  1061,  4909,   0,   0
 2023, 07, 04, 01, 33,   15.655147,   41.378387,   8, -99,  301.346710,    0.467206,  1140,  5003,   0,   0
 2023, 07, 04, 01, 33,    4.883197,   43.443878,   8, -99,  342.558044,   26.640316,  1161,  2942,   0,   5
 2023, 07, 04, 01, 33,    4.882293,   43.440578,   8, -99,  329.700134,    2.269161,  1162,  2942,   0,   5
 2023, 07, 04, 01, 33,    4.881389,   43.437279,   8, -99,  307.010101,    2.269161,  1163,  2942,   0,   5
 2023, 07, 04, 01, 33,    4.894821,   43.431889,   8, -99,  303.770752,    1.786694,  1164,  2945,   0,   5
 2023, 07, 04, 01, 33,   18.001596,   40.628910,   8, -99,  302.705536,    0.611925,  1174,  5524,   0,   5
 2023, 07, 04, 01, 33,   17.205521,   40.520035,   8, -99,  303.389801,    1.281799,  1268,  5372,   0,   5
 2023, 07, 04, 01, 33,   17.209524,   40.518951,   8, -99,  310.074768,    1.281799,  1268,  5373,   0,   5
 2023, 07, 04, 01, 33,   17.211395,   40.512798,   8, -99,  306.139008,    1.650653,  1269,  5374,   0,   5
 2023, 07, 04, 01, 33,   17.209082,   40.507786,   8, -99,  316.039062,    2.078376,  1270,  5374,   0,   5
 2023, 07, 04, 01, 33,   17.217207,   40.505577,   8, -99,  304.889374,    2.112682,  1270,  5376,   0,   5
 2023, 07, 04, 01, 33,   17.206776,   40.502769,   8, -99,  312.127563,    2.078376,  1271,  5374,   0,   5
 2023, 07, 04, 01, 33,   16.789793,   40.563011,   8, -99,  321.748566,    1.377362,  1292,  5276,   0,   0
 2023, 07, 04, 01, 33,    3.030752,   43.022999,   8, -99,  302.251801,    0.589048,  1360,  2609,   0,   0
 2023, 07, 04, 01, 33,   -2.876836,   43.226521,   8, -99,  309.858795,    1.807118,  1483,  1589,   0,   5
 2023, 07, 04, 01, 33,   -2.877399,   43.222019,   8, -99,  300.919647,    0.767836,  1484,  1589,   0,   5