year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 3
 2023, 07, 04, 06, 02,  101.139465,    4.662657,   8, -99,  327.911835,    4.244600,    87,  5443,   0,   0
 2023, 07, 04, 06, 02,  102.827477,    5.582302,   8, -99,  327.043152,    4.838185,   278,  4960,   0,   0
 2023, 07, 04, 06, 02,   99.333809,    9.016937,   8, -99,  326.897552,    1.258662,  1482,  5637,   0,   0