year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 4
 2023, 07, 04, 07, 41,   98.700142,    1.909154,   8, -99,  325.174744,    3.890545,   305,   111,   0,   0
 2023, 07, 04, 07, 41,   98.292839,    2.308456,   8, -99,  326.094391,    8.050435,   455,   159,   1,   0
 2023, 07, 04, 07, 41,   95.791069,    4.528798,   7, -99,  325.752258,    2.420581,  1227,   539,   0,   0
 2023, 07, 04, 07, 41,   95.571808,    5.517715,   8, -99,  337.270752,    5.264961,  1525,   541,   0,   0