year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 09, 20, 29,   97.343712,   60.845394,   8,  62,  304.789795,   11.419569,   157,  2054
 2020, 09, 09, 20, 29,   97.360245,   60.841633,   9,  85,  312.455048,   16.345381,   157,  2055
 2020, 09, 09, 20, 29,  106.546761,   58.097725,   9,  87,  313.289764,   18.192823,   181,  2690
 2020, 09, 09, 20, 29,  106.546021,   58.033829,   9, 100,  335.986481,   43.781715,   186,  2695
 2020, 09, 09, 20, 29,  105.889313,   57.879295,   8,  72,  307.756622,   13.603861,   234,  2665
 2020, 09, 09, 20, 29,  105.786568,   57.876148,   8,  61,  304.576111,   11.804064,   237,  2658
 2020, 09, 09, 20, 29,   70.817604,   60.744549,   9,  80,  310.550140,   15.408299,   620,   497
 2020, 09, 09, 20, 29,   70.814232,   60.749569,   8,  68,  306.410126,   12.532354,   626,   497