year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 05, 09, 18,   62.024990,   55.948696,   8,  74,  315.094666,   14.729410,     2,   690
 2020, 08, 05, 09, 18,   37.603867,   52.245304,   8,  74,  315.791595,   16.344488,     4,  2487
 2020, 08, 05, 09, 18,   42.606659,   53.511623,   8,  62,  310.712982,    7.199188,     6,  2112
 2020, 08, 05, 09, 18,   34.519753,   51.625465,   8,  68,  315.990417,   12.939057,    41,  2742
 2020, 08, 05, 09, 18,   51.944141,   55.586674,   8,  53,  304.988312,    3.944948,    73,  1344
 2020, 08, 05, 09, 18,   40.090797,   53.584496,   8,  78,  319.010620,   12.649934,    99,  2267
 2020, 08, 05, 09, 18,   39.783787,   54.191441,   8,  70,  311.285217,    7.469010,   194,  2255
 2020, 08, 05, 09, 18,   39.772007,   54.188534,   9,  80,  320.693970,   14.796221,   194,  2256
 2020, 08, 05, 09, 18,   32.814426,   52.535492,   8,  70,  310.337616,   10.504570,   235,  2804
 2020, 08, 05, 09, 18,   38.703941,   54.350956,   8,  57,  304.213318,    4.655362,   251,  2320