year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 10, 01, 21,  127.781967,   62.453659,   8,  55,  315.391785,   42.319134,   506,  3163
 2020, 09, 10, 01, 21,  127.801048,   62.534924,   8,  35,  328.365356,   71.224838,   509,  3158
 2020, 09, 10, 01, 21,  127.793724,   62.445107,   7,  25,  309.267731,   31.794313,   514,  3163
 2020, 09, 10, 01, 21,  127.836525,   62.517952,   8,  39,  316.976135,   44.195213,   516,  3158