year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 20, 03, 15,  128.449783,   50.997597,   8,  60,  304.710846,   17.708530,   694,  2516
 2021, 03, 20, 03, 15,  128.035950,   51.179035,   8,  70,  313.238037,   25.655668,   732,  2530
 2021, 03, 20, 03, 15,  128.048492,   51.179661,   7,  26,  306.569855,   17.316326,   737,  2529
 2021, 03, 20, 03, 15,  128.025940,   51.184124,   8,  49,  312.986389,   24.241009,   738,  2530