year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 30, 06, 38,  102.093964,   25.143930,   8,  71,  314.143524,    9.122575,    18,  1081
 2020, 09, 30, 06, 38,  101.671417,   26.572712,   8,  32,  314.394012,    6.426700,   237,  1092
 2020, 09, 30, 06, 38,  101.594353,   26.616529,   8,  69,  320.146301,   12.229795,   246,  1098
 2020, 09, 30, 06, 38,  101.592865,   26.624039,   9,  80,  321.521698,   14.301612,   247,  1098