year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 29, 09, 49, -119.273735,   37.598976,   9,  85,  312.612213,   10.952553,   261,  1618
 2020, 10, 29, 09, 49, -119.114853,   37.553280,   8,  63,  308.580261,    8.045489,   264,  1637
 2020, 10, 29, 09, 49, -119.106232,   37.551903,   9, 100,  335.430634,   26.503723,   264,  1638
 2020, 10, 29, 09, 49, -119.113037,   37.525734,   8,  36,  307.359894,    7.478321,   268,  1638
 2020, 10, 29, 09, 49, -119.114731,   37.519192,   8,  47,  318.028687,   12.738370,   269,  1638
 2020, 10, 29, 09, 49, -119.340073,   37.548191,   9,  96,  317.951965,   14.174481,   270,  1612
 2020, 10, 29, 09, 49, -119.128441,   37.494587,   9,  91,  315.125671,   11.719429,   273,  1638
 2020, 10, 29, 09, 49, -119.130043,   37.488033,   9,  95,  317.622803,   12.996509,   274,  1638
 2020, 10, 29, 09, 49, -119.079895,   37.439114,   7,  21,  307.466858,    7.591015,   280,  1645
 2020, 10, 29, 09, 49, -118.950844,   37.418343,   9,  80,  310.478851,    9.995391,   280,  1660
 2020, 10, 29, 09, 49, -118.942184,   37.416943,   8,  78,  309.780762,    9.618251,   280,  1661
 2020, 10, 29, 09, 49, -118.952415,   37.411777,   9,  88,  319.195221,   14.031665,   281,  1660
 2020, 10, 29, 09, 49, -118.943703,   37.410362,   9, 100,  341.200867,   32.868469,   281,  1661
 2020, 10, 29, 09, 49, -118.945282,   37.403790,   8,  65,  310.691528,    9.396644,   282,  1661
 2020, 10, 29, 09, 49, -118.955597,   37.398632,   9,  96,  318.233368,   13.620828,   283,  1660
 2020, 10, 29, 09, 49, -119.060608,   37.408749,   8,  33,  303.091583,    5.995531,   284,  1648
 2020, 10, 29, 09, 49, -119.026184,   37.403206,   8,  73,  307.944000,    8.479554,   284,  1652
 2020, 10, 29, 09, 49, -118.965858,   37.393471,   9, 100,  368.834961,   76.191933,   284,  1659
 2020, 10, 29, 09, 49, -118.957199,   37.392067,   9, 100,  321.036530,   15.257152,   284,  1660
 2020, 10, 29, 09, 49, -118.414085,   36.390602,   9, 100,  328.927002,   22.225182,   418,  1756
 2020, 10, 29, 09, 49, -118.415970,   36.384007,   7,  12,  301.692627,    5.920400,   419,  1756
 2020, 10, 29, 09, 49, -118.410507,   36.369282,   9, 100,  345.147278,   39.183594,   421,  1757