year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 16, 19, 20,  106.546806,   58.036228,   9,  90,  314.755676,   11.964506,    34,  1695
 2020, 07, 16, 19, 20,   86.577927,   56.813789,   9, 100,  362.179413,  111.247154,   486,   406
 2020, 07, 16, 19, 20,   86.591774,   56.813614,   8,  72,  307.623840,   12.913080,   486,   407