year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 16, 05, 46,  114.343796,    5.829715,   8,  60,  314.179962,    7.761834,   647,  1457
 2020, 12, 16, 05, 46,  114.336708,    5.828653,   8,  54,  312.386597,    6.782629,   647,  1458