year,month,day,hh, mm,lon,lat,mask,confidence,bright_t4,frp,line,sample,bowtie,persist_anomaly;  nfire = 7
 2023, 07, 04, 06, 49,  105.356323,   -4.765138,   8, -99,  340.177673,    3.779353,   982,  1844,   0,   0
 2023, 07, 04, 06, 49,  105.491295,   -4.471414,   8, -99,  334.244934,    1.940653,  1066,  1792,   0,   0
 2023, 07, 04, 06, 49,  104.658821,   -4.325953,   8, -99,  339.119720,    1.905690,  1145,  2002,   0,   0
 2023, 07, 04, 06, 49,  102.904846,   -3.894931,   8, -99,  330.750793,    2.731798,  1357,  2347,   0,   0
 2023, 07, 04, 06, 49,  102.802910,   -3.866234,   8, -99,  345.668793,   12.856832,  1369,  2370,   0,   0
 2023, 07, 04, 06, 49,  111.217445,   -2.460764,   8, -99,  332.165436,    4.067908,  1388,   351,   0,   0
 2023, 07, 04, 06, 49,  110.839622,   -2.223428,   8, -99,  327.955505,    4.184479,  1481,   411,   0,   0