year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 29, 12, 10,   16.403452,   38.741161,   8,  62,  307.360321,    8.529410,   404,  1088
 2021, 03, 29, 12, 10,   17.209393,   40.506264,   7,  28,  304.962097,    4.352765,   657,   988
 2021, 03, 29, 12, 10,   22.781490,   41.394211,   8,  58,  304.352997,    8.486035,   729,   459
 2021, 03, 29, 12, 10,   22.772108,   41.393776,   8,  76,  315.277954,   16.913017,   729,   460