year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 23, 01, 18,    7.396401,    3.574234,   9, 100,  321.938019,   17.616022,    21,  2266
 2021, 01, 23, 01, 18,   -2.895034,    4.597802,   8,  44,  306.293365,    5.914737,   107,   971
 2021, 01, 23, 01, 18,   -3.143198,    4.585630,   8,  38,  305.837463,    6.841778,   116,   939