year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 26, 10, 07, -123.276665,   40.370220,   8,  73,  307.858185,    6.921662,   261,  1601
 2020, 09, 26, 10, 07, -123.290924,   40.351925,   7,   9,  305.813263,    5.418941,   264,  1600
 2020, 09, 26, 10, 07, -123.303421,   40.340199,   7,   7,  304.195221,    5.118325,   266,  1599
 2020, 09, 26, 10, 07, -123.294449,   40.338791,   9, 100,  324.110352,   15.754018,   266,  1600
 2020, 09, 26, 10, 07, -123.204826,   40.324738,   8,  42,  315.940491,   10.075400,   266,  1610
 2020, 09, 26, 10, 07, -123.186928,   40.321915,   8,  67,  317.717194,   11.189343,   266,  1612
 2020, 09, 26, 10, 07, -123.142235,   40.314869,   8,  50,  308.697906,    7.429509,   266,  1617
 2020, 09, 26, 10, 07, -123.296211,   40.332222,   9, 100,  321.744232,   14.419294,   267,  1600
 2020, 09, 26, 10, 07, -123.206589,   40.318176,   9, 100,  326.616730,   17.555628,   267,  1610
 2020, 09, 26, 10, 07, -123.217293,   40.313026,   8,  54,  315.183197,    9.695198,   268,  1609
 2020, 09, 26, 10, 07, -123.245941,   40.310696,   8,  73,  307.909241,    6.881057,   269,  1606
 2020, 09, 26, 10, 07, -123.236992,   40.309288,   8,  31,  307.436859,    6.227121,   269,  1607
 2020, 09, 26, 10, 07, -123.228035,   40.307880,   7,  18,  310.565247,    7.427472,   269,  1608
 2020, 09, 26, 10, 07, -120.921944,   39.792072,   8,  65,  305.540283,    7.326048,   288,  1866
 2020, 09, 26, 10, 07, -122.924049,   40.069164,   7,  17,  303.267792,    5.097712,   297,  1649
 2020, 09, 26, 10, 07, -122.908173,   40.059769,   9,  88,  326.179260,   17.324587,   298,  1651
 2020, 09, 26, 10, 07, -122.899353,   40.058357,   9, 100,  334.558929,   24.741938,   298,  1652
 2020, 09, 26, 10, 07, -122.890335,   40.056896,   9,  81,  310.698242,    8.644431,   298,  1653
 2020, 09, 26, 10, 07, -122.901169,   40.051807,   9,  88,  314.027710,   10.240911,   299,  1652
 2020, 09, 26, 10, 07, -122.892220,   40.050362,   9, 100,  370.603119,   79.297974,   299,  1653
 2020, 09, 26, 10, 07, -122.911865,   40.046692,   9,  84,  315.778229,   10.870359,   300,  1651
 2020, 09, 26, 10, 07, -122.903023,   40.045273,   9, 100,  356.779358,   52.535675,   300,  1652
 2020, 09, 26, 10, 07, -122.894066,   40.043823,   9, 100,  339.217438,   30.137941,   300,  1653
 2020, 09, 26, 10, 07, -123.109833,   40.071541,   8,  48,  304.720856,    6.155103,   301,  1629
 2020, 09, 26, 10, 07, -123.111603,   40.064991,   8,  62,  306.203094,    6.735066,   302,  1629
 2020, 09, 26, 10, 07, -123.113380,   40.058437,   8,  69,  314.976532,   10.534713,   303,  1629
 2020, 09, 26, 10, 07, -119.170517,   37.354099,   9,  86,  315.420715,   16.146820,   595,  2109
 2020, 09, 26, 10, 07, -119.057709,   37.323597,   7,  16,  309.535400,   11.925014,   596,  2119
 2020, 09, 26, 10, 07, -119.196899,   37.343609,   9,  91,  315.456879,   17.069487,   597,  2107
 2020, 09, 26, 10, 07, -119.107613,   37.325695,   9, 100,  322.751892,   23.708263,   597,  2115
 2020, 09, 26, 10, 07, -119.446754,   37.283615,   8,  31,  312.276062,   12.756966,   613,  2088
 2020, 09, 26, 10, 07, -119.439667,   37.266602,   7,  23,  312.838837,   13.146041,   615,  2089
 2020, 09, 26, 10, 07, -119.441704,   37.259201,   8,  67,  307.721863,   10.512209,   616,  2089
 2020, 09, 26, 10, 07, -119.220047,   37.214790,   8,  52,  302.828735,    8.278708,   616,  2109
 2020, 09, 26, 10, 07, -119.232086,   37.209320,   8,  67,  306.207062,   10.603045,   617,  2108
 2020, 09, 26, 10, 07, -118.406754,   36.471172,   8,  64,  305.386200,    7.869174,   699,  2196
 2020, 09, 26, 10, 07, -118.409225,   36.463348,   8,  49,  305.233551,    7.501331,   700,  2196
 2020, 09, 26, 10, 07, -118.408325,   36.403400,   8,  31,  300.633026,    6.197877,   710,  2199
 2020, 09, 26, 10, 07, -118.718849,   36.341351,   7,   4,  300.331360,    6.534320,   728,  2175
 2020, 09, 26, 10, 07, -118.732689,   36.336006,   8,  31,  303.597107,    8.772792,   729,  2174
 2020, 09, 26, 10, 07, -118.722023,   36.333775,   7,  22,  300.890320,    7.117340,   729,  2175
 2020, 09, 26, 10, 07, -118.766335,   36.318356,   9, 100,  332.891174,   39.839642,   732,  2172
 2020, 09, 26, 10, 07, -118.768013,   36.310482,   9, 100,  320.744873,   23.417683,   733,  2172
 2020, 09, 26, 10, 07, -118.763741,   36.306675,   9,  92,  315.726379,   19.148666,   736,  2173