year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 3
 2023, 07, 04, 06, 14,   83.533531,   48.388264,   9, -99,  367.000000,   23.389896,   212,  5448,   0,   0
 2023, 07, 04, 06, 14,   83.530235,   48.393204,   8, -99,  333.781464,   23.389896,   213,  5448,   0,   0
 2023, 07, 04, 06, 14,   93.988602,   51.339260,   8, -99,  346.059479,    5.371917,   353,  3656,   0,   0