year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 24, 09, 06, -119.447319,   37.288227,   8,  74,  308.227020,   11.238741,     2,   535
 2020, 09, 24, 09, 06, -119.217567,   37.209820,   8,  39,  301.215118,    7.446248,     8,   564
 2020, 09, 24, 09, 06, -118.794968,   36.318981,   9,  86,  312.993988,   22.580505,   138,   640
 2020, 09, 24, 09, 06, -118.777321,   36.317757,   9, 100,  326.322357,   43.288593,   138,   641
 2020, 09, 24, 09, 06, -118.738342,   36.280453,   8,  65,  314.353302,   23.710699,   147,   645
 2020, 09, 24, 09, 06, -118.759232,   36.261703,   7,   6,  301.970612,    9.984411,   149,   644
 2020, 09, 24, 09, 06, -118.741104,   36.260376,   9, 100,  348.298767,   98.585526,   149,   645
 2020, 09, 24, 09, 06, -109.084305,   33.531849,   8,  70,  307.111816,    7.420911,   387,  1653
 2020, 09, 24, 09, 06, -117.794998,   34.377228,   9, 100,  333.035065,   46.330570,   422,   743
 2020, 09, 24, 09, 06, -118.081429,   34.238102,   8,  39,  303.648376,    8.873281,   444,   722
 2020, 09, 24, 09, 06, -118.087265,   34.238003,   8,  73,  308.020569,   13.491939,   449,   722
 2020, 09, 24, 09, 06, -104.002594,   32.001923,   8,  39,  301.212646,    5.950091,   474,  2216