year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 20, 05, 36,  107.568748,   10.628022,   8,  65,  307.773895,    8.364219,   348,  2514
 2020, 11, 20, 05, 36,  105.626175,   10.665157,   8,  59,  306.019714,    6.892701,   408,  2765
 2020, 11, 20, 05, 36,  105.240578,   10.616263,   7,   0,  309.568298,   11.243751,   410,  2816
 2020, 11, 20, 05, 36,  107.722343,   13.318583,   8,  40,  312.159241,    8.503590,   744,  2433
 2020, 11, 20, 05, 36,  109.058800,   13.699569,   8,  52,  303.455658,    4.197873,   764,  2272