year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 19, 18, 02,  118.894753,   39.662628,   8,  51,  302.746826,    6.507789,   581,  1745
 2020, 10, 19, 18, 02,  109.746605,   40.621151,   9,  99,  319.907928,   24.839003,   612,   840
 2020, 10, 19, 18, 02,  118.461533,   39.435444,   8,  66,  306.011322,    7.943454,   625,  1708