year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 23, 04, 13,  124.090752,    6.820708,   8,  37,  301.651062,    9.022285,   376,  3094
 2021, 02, 23, 04, 13,  124.079849,    6.818700,   8,  57,  303.673035,   11.703806,   376,  3095
 2021, 02, 23, 04, 13,  124.482735,    7.465480,   8,  64,  306.519043,   14.383380,   459,  3047
 2021, 02, 23, 04, 13,  124.473297,    7.463763,   8,  71,  311.255280,   21.601315,   459,  3048
 2021, 02, 23, 04, 13,  124.484802,    7.466468,   8,  39,  301.124176,    8.229846,   467,  3046
 2021, 02, 23, 04, 13,  124.475456,    7.464702,   8,  75,  314.563721,   26.735157,   467,  3047