year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 02, 19, 20,   97.361206,   60.844555,   8,  41,  301.441193,   11.112737,   374,  1026
 2020, 09, 02, 19, 20,   97.417931,   60.766880,   8,  74,  308.113464,   15.523295,   383,  1030
 2020, 09, 02, 19, 20,   97.410347,   60.766068,   8,  73,  308.009186,   15.412356,   386,  1030
 2020, 09, 02, 19, 20,   96.247833,   60.441280,   9, 100,  320.317719,   19.800413,   446,   970
 2020, 09, 02, 19, 20,   96.252388,   60.434738,   9, 100,  348.321350,   53.519154,   450,   971