year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 4
 2023, 07, 04, 15, 02,  158.425735,   55.871140,   8, -99,  326.739838,    3.052341,   343,  1770,   0,   0
 2023, 07, 04, 15, 02,  158.548096,   55.841007,   8, -99,  320.760986,    4.260105,   348,  1789,   0,   0
 2023, 07, 04, 15, 02,  158.548721,   55.841759,   8, -99,  321.474365,    3.365079,   355,  1790,   0,   0