year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 21, 20, 59,  145.977493,   71.411926,   8,  54,  302.932068,    8.086396,   716,  2792
 2020, 07, 21, 20, 59,  146.012924,   71.390419,   8,  38,  302.029968,    7.552283,   722,  2795
 2020, 07, 21, 20, 59,  146.017181,   71.382927,   8,  31,  300.709900,    6.955261,   722,  2796
 2020, 07, 21, 20, 59,  145.997742,   71.288506,   8,  46,  301.355438,    8.419814,   724,  2808
 2020, 07, 21, 20, 59,  145.728790,   71.572563,   8,  59,  304.586273,    8.154314,   727,  2769
 2020, 07, 21, 20, 59,  145.580994,   71.579102,   8,  71,  310.836609,   12.290890,   731,  2767