year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 04, 05, 18,  105.893280,   57.876511,   8,  64,  327.468689,   22.080538,    39,  1714
 2021, 04, 04, 05, 18,  106.595787,   58.194931,   7,   0,  302.826324,    7.695300,    68,  1649
 2021, 04, 04, 05, 18,   90.446671,   54.355568,   8,  48,  301.590637,   10.377505,    89,  2854