year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 19
 2023, 07, 04, 08, 51,   77.462204,   65.738609,   8, -99,  350.167511,    9.017925,    90,   397,   1,   5
 2023, 07, 04, 08, 51,   77.463593,   65.739006,   8, -99,  332.575531,    7.922646,   106,   396,   0,   5
 2023, 07, 04, 08, 51,   76.966446,   65.986183,   9, -99,  367.000000,   10.319983,   174,   439,   0,   0
 2023, 07, 04, 08, 51,   77.122620,   66.078629,   8, -99,  350.378601,    8.268867,   205,   427,   0,   0
 2023, 07, 04, 08, 51,   70.990791,   66.198288,   8, -99,  342.747314,    2.396552,   216,  1040,   0,   1
 2023, 07, 04, 08, 51,   76.940857,   66.159714,   8, -99,  327.780792,    5.404045,   217,   443,   0,   1
 2023, 07, 04, 08, 51,   70.988861,   66.199570,   8, -99,  340.500397,    3.477042,   229,  1039,   1,   1
 2023, 07, 04, 08, 51,   76.940865,   66.154831,   8, -99,  339.600189,    4.490963,   232,   442,   0,   1
 2023, 07, 04, 08, 51,   77.246117,   66.196449,   9, -99,  367.000000,   15.670183,   240,   418,   0,   1
 2023, 07, 04, 08, 51,   77.233643,   66.196831,   8, -99,  354.193024,   15.670183,   240,   419,   0,   1
 2023, 07, 04, 08, 51,   77.247360,   66.202782,   8, -99,  329.680725,   15.670183,   241,   418,   0,   1
 2023, 07, 04, 08, 51,   80.171669,   66.135315,   8, -99,  326.766510,    3.912684,   248,   204,   1,   0
 2023, 07, 04, 08, 51,   77.400887,   66.615356,   9, -99,  367.000000,   13.718305,   370,   410,   0,   1
 2023, 07, 04, 08, 51,   75.547935,   66.953423,   8, -99,  353.664062,    7.465612,   463,   566,   0,   0
 2023, 07, 04, 08, 51,   75.548737,   66.959496,   8, -99,  329.712280,    4.313962,   464,   566,   0,   0
 2023, 07, 04, 08, 51,   76.191467,   67.013374,   8, -99,  340.347534,    3.277861,   475,   512,   1,   0
 2023, 07, 04, 08, 51,   80.117065,   67.817924,   8, -99,  328.241821,    6.236454,   782,   235,   0,   1
 2023, 07, 04, 08, 51,   80.155792,   67.836464,   8, -99,  332.764771,    4.555717,   785,   233,   0,   0
 2023, 07, 04, 08, 51,   68.310249,   70.352585,   8, -99,  328.642181,    2.995961,  1515,  1269,   0,   1