year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 20
 2023, 07, 04, 03, 47,  112.135315,   60.901375,   8, -99,  338.789734,    8.782829,    27,  5003,   0,   0
 2023, 07, 04, 03, 47,  112.138626,   60.901859,   8, -99,  345.241760,    6.618362,    37,  5002,   0,   0
 2023, 07, 04, 03, 47,  115.522171,   62.645538,   8, -99,  342.856506,    7.285712,   230,  4477,   0,   0
 2023, 07, 04, 03, 47,  115.515167,   62.643661,   8, -99,  341.439453,    5.132649,   230,  4478,   0,   0
 2023, 07, 04, 03, 47,  115.517845,   62.649174,   8, -99,  350.868744,    7.285712,   231,  4477,   0,   0
 2023, 07, 04, 03, 47,  115.510818,   62.647293,   8, -99,  339.122162,    5.132649,   231,  4478,   0,   0
 2023, 07, 04, 03, 47,  113.904999,   62.497673,   8, -99,  330.462067,    2.898880,   304,  4660,   0,   1
 2023, 07, 04, 03, 47,  113.630600,   62.450558,   8, -99,  340.005402,    7.098946,   310,  4692,   0,   0
 2023, 07, 04, 03, 47,  123.609650,   65.004730,   8, -99,  329.001312,    4.341811,   386,  3439,   0,   0
 2023, 07, 04, 03, 47,  123.606560,   65.007851,   8, -99,  333.645599,    4.341811,   387,  3439,   0,   0
 2023, 07, 04, 03, 47,   97.351158,   60.842937,   9, -99,  367.000000,   31.032005,  1400,  6249,   1,   0
 2023, 07, 04, 03, 47,   96.513962,   60.428978,   9, -99,  367.000000,   43.474873,  1402,  6336,   1,   0
 2023, 07, 04, 03, 47,   96.503403,   60.423397,   8, -99,  339.430328,   43.474873,  1402,  6337,   1,   0
 2023, 07, 04, 03, 47,   97.353699,   60.844486,   9, -99,  367.000000,   25.327940,  1417,  6248,   0,   0
 2023, 07, 04, 03, 47,   96.512962,   60.423035,   9, -99,  367.000000,   55.180885,  1419,  6336,   0,   0
 2023, 07, 04, 03, 47,   96.502144,   60.427872,   7, -99,  367.000000,   17.937780,  1420,  6336,   0,   0
 2023, 07, 04, 03, 47,   96.250816,   60.431847,   9, -99,  367.000000,   39.076881,  1433,  6347,   1,   1
 2023, 07, 04, 03, 47,   96.241829,   60.437706,   8, -99,  326.111359,    4.916638,  1434,  6347,   1,   1
 2023, 07, 04, 03, 47,   96.251259,   60.437962,   9, -99,  367.000000,   18.308802,  1451,  6346,   0,   1
 2023, 07, 04, 03, 47,   96.239349,   60.431534,   8, -99,  347.498383,   18.308802,  1451,  6347,   0,   1