year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 15, 22, 13, -123.088890,   40.104492,   8,  74,  314.402496,   27.592909,   678,    78
 2020, 10, 15, 22, 13, -123.074600,   40.118431,   8,  70,  312.859772,   25.094107,   679,    77
 2020, 10, 15, 22, 13, -123.090034,   40.118298,   9,  87,  331.660278,   71.372719,   679,    78
 2020, 10, 15, 22, 13, -123.364777,   40.437832,   8,  68,  308.786896,   20.645851,   728,    94