year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 28, 21, 54, -120.517212,   38.264954,   8,  74,  320.000793,   19.102877,    73,   252
 2020, 07, 28, 21, 54, -123.396790,   41.156048,   9,  80,  321.104095,   17.182674,   536,   489
 2020, 07, 28, 21, 54, -123.404358,   41.155670,   9, 100,  370.586151,  116.603699,   536,   490
 2020, 07, 28, 21, 54, -123.399010,   41.166786,   9,  84,  327.139801,   23.750101,   537,   489
 2020, 07, 28, 21, 54, -123.407951,   41.166336,   9,  93,  342.469116,   46.624718,   537,   490
 2020, 07, 28, 21, 54, -123.417679,   41.165836,   8,  61,  315.420563,   11.674807,   537,   491
 2020, 07, 28, 21, 54, -119.645561,   41.810741,   9,  84,  331.583191,   46.870605,   617,   153
 2020, 07, 28, 21, 54, -121.500938,   41.802151,   8,  79,  331.019104,   30.975500,   620,   297
 2020, 07, 28, 21, 54, -121.512505,   41.801754,   8,  77,  328.199402,   27.513563,   620,   298
 2020, 07, 28, 21, 54, -119.635765,   41.822948,   8,  36,  312.389954,   14.201400,   626,   152
 2020, 07, 28, 21, 54, -119.649986,   41.822784,   7,  29,  312.963165,   13.914043,   626,   153
 2020, 07, 28, 21, 54, -122.822029,   41.951260,   8,  51,  313.234497,   11.301885,   658,   417