year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 25, 20, 45, -119.231361,   37.284843,   8,  44,  301.434509,    4.983836,   149,  1866
 2020, 10, 25, 20, 45, -119.038147,   37.381699,   8,  76,  320.806763,   14.006533,   158,  1843
 2020, 10, 25, 20, 45, -118.948753,   37.403934,   8,  37,  308.931732,    7.741470,   159,  1833
 2020, 10, 25, 20, 45, -118.957497,   37.402447,   8,  54,  334.015686,   24.493004,   159,  1834
 2020, 10, 25, 20, 45, -118.957008,   37.406090,   9,  93,  341.972046,   35.388481,   160,  1833
 2020, 10, 25, 20, 45, -119.088982,   37.397305,   9,  87,  363.852325,   67.020393,   162,  1847
 2020, 10, 25, 20, 45, -119.109810,   37.400738,   9,  87,  388.787903,  133.919846,   163,  1849
 2020, 10, 25, 20, 45, -119.119308,   37.399086,   9,  83,  331.978058,   21.613224,   163,  1850
 2020, 10, 25, 20, 45, -119.111588,   37.407486,   9,  87,  373.541290,   89.588982,   164,  1849
 2020, 10, 25, 20, 45, -119.122818,   37.412586,   9,  87,  340.004974,   30.136803,   165,  1850
 2020, 10, 25, 20, 45, -119.133987,   37.417713,   9,  80,  337.083527,   26.793058,   166,  1851
 2020, 10, 25, 20, 45, -119.117737,   37.515755,   7,  19,  309.576874,    7.775974,   180,  1846
 2020, 10, 25, 20, 45, -119.119675,   37.522472,   8,  60,  318.007355,   12.547273,   181,  1846
 2020, 10, 25, 20, 45, -119.186607,   37.510857,   8,  51,  302.156586,    3.993068,   181,  1853
 2020, 10, 25, 20, 45, -119.331345,   37.556541,   8,  64,  306.608063,    6.480462,   191,  1867
 2020, 10, 25, 20, 45, -119.340408,   37.554966,   8,  54,  302.774719,    4.752668,   191,  1868
 2020, 10, 25, 20, 45, -119.243126,   37.631180,   8,  45,  301.155182,    4.425306,   200,  1855
 2020, 10, 25, 20, 45, -121.763206,   40.490818,   9,  97,  351.630646,   57.052063,   684,  1993
 2020, 10, 25, 20, 45, -122.328743,   40.424850,   8,  68,  309.363983,    8.695241,   691,  2043