year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 20
 2023, 07, 04, 22, 36,   73.253738,   64.958832,   8, -99,  338.760620,    7.668783,     6,  4319,   0,   0
 2023, 07, 04, 22, 36,   68.300598,   65.288643,   7, -99,  285.251862,    0.368368,   227,  3876,   0,   0
 2023, 07, 04, 22, 36,   68.305153,   65.283669,   8, -99,  352.635223,   13.055019,   228,  3877,   0,   0
 2023, 07, 04, 22, 36,   68.309723,   65.278702,   7, -99,  282.337646,    0.712444,   229,  3878,   0,   0
 2023, 07, 04, 22, 36,   78.169334,   62.331158,   8, -99,  337.605621,    6.659687,   298,  5063,   0,   1
 2023, 07, 04, 22, 36,   76.158096,   62.632542,   8, -99,  335.722656,    3.800033,   387,  4884,   1,   1
 2023, 07, 04, 22, 36,   67.410965,   64.775055,   7, -99,  283.012238,    0.207106,   414,  3853,   0,   0
 2023, 07, 04, 22, 36,   67.415543,   64.770126,   8, -99,  325.087402,    3.515692,   415,  3854,   0,   0
 2023, 07, 04, 22, 36,   67.406204,   64.776459,   7, -99,  282.852081,    0.143727,   416,  3853,   0,   0
 2023, 07, 04, 22, 36,   67.414490,   64.774712,   7, -99,  283.211182,    1.704778,   416,  3854,   0,   0
 2023, 07, 04, 22, 36,   67.431091,   64.771225,   7, -99,  285.632812,    0.306549,   416,  3856,   0,   0
 2023, 07, 04, 22, 36,   67.419098,   64.769798,   8, -99,  331.214264,    1.704778,   417,  3855,   0,   0
 2023, 07, 04, 22, 36,   67.423676,   64.764877,   7, -99,  283.757141,    0.103089,   418,  3856,   0,   0
 2023, 07, 04, 22, 36,   75.836617,   62.352844,   8, -99,  335.574646,    7.850646,   473,  4892,   0,   1
 2023, 07, 04, 22, 36,   75.843018,   62.352638,   8, -99,  339.869507,    6.314591,   482,  4893,   1,   1
 2023, 07, 04, 22, 36,   70.163376,   62.821049,   8, -99,  328.872711,    4.999052,   769,  4312,   1,   0
 2023, 07, 04, 22, 36,   64.793663,   62.925549,   8, -99,  353.615540,   20.810787,  1067,  3802,   0,   0
 2023, 07, 04, 22, 36,   70.729958,   60.954929,   7, -99,  287.993774,    0.132278,  1221,  4602,   0,   1
 2023, 07, 04, 22, 36,   70.732712,   60.949276,   8, -99,  337.916199,    3.312160,  1222,  4603,   0,   1
 2023, 07, 04, 22, 36,   70.735512,   60.943619,   7, -99,  287.840912,    1.500455,  1223,  4604,   0,   1