year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 20, 00, 14,    6.351509,    5.682875,   8,  31,  300.616425,   12.232720,   152,   163
 2020, 12, 20, 00, 14,    6.362180,    5.681408,   8,  53,  303.008453,   14.645063,   152,   164
 2020, 12, 20, 00, 14,   13.949589,    2.153253,   8,  52,  302.824677,    7.041672,   514,  1131