year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 4
 2023, 07, 04, 07, 01,   73.552162,   35.533436,   8, -99,  336.962585,    6.772385,   880,  6243,   0,   0
 2023, 07, 04, 07, 01,   87.173157,   38.744251,   9, -99,  367.000000,   23.717470,   881,  3591,   0,   0
 2023, 07, 04, 07, 01,   87.176788,   38.748356,   7, -99,  367.000000,    4.932527,   882,  3590,   0,   0
 2023, 07, 04, 07, 01,   87.172241,   38.747589,   7, -99,  367.000000,    4.932527,   882,  3591,   0,   0