year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 25, 20, 05, -100.822052,   30.765713,   9,  90,  341.712036,   37.448685,     5,  1105
 2020, 09, 25, 20, 05, -106.324593,   30.632481,   9,  99,  359.225281,   45.822845,    98,  1725
 2020, 09, 25, 20, 05, -101.609573,   32.389114,   8,  75,  328.267731,   13.351498,   261,  1143
 2020, 09, 25, 20, 05, -110.809570,   30.998974,   8,  52,  322.394196,   10.881842,   268,  2171
 2020, 09, 25, 20, 05, -113.487656,   31.351091,   9,  98,  357.578339,   80.164886,   403,  2425
 2020, 09, 25, 20, 05, -112.566597,   31.705418,   9, 100,  366.510040,   88.058189,   424,  2327
 2020, 09, 25, 20, 05, -112.575882,   31.703461,   9, 100,  368.068359,   93.596703,   424,  2328
 2020, 09, 25, 20, 05, -109.086174,   33.524509,   8,  73,  326.858429,   15.130674,   591,  1934
 2020, 09, 25, 20, 05, -109.084709,   33.525879,   9,  82,  332.843262,   21.404411,   592,  1933
 2020, 09, 25, 20, 05, -103.792625,   34.348057,   9,  99,  358.371735,   50.987160,   593,  1313
 2020, 09, 25, 20, 05, -109.086380,   33.532799,   8,  72,  325.335785,   14.073524,   593,  1933
 2020, 09, 25, 20, 05, -109.725174,   33.731369,   8,  73,  324.386017,   15.221135,   638,  1991
 2020, 09, 25, 20, 05, -109.734970,   33.729610,   9,  84,  333.480774,   24.538923,   638,  1992
 2020, 09, 25, 20, 05,  -96.687553,   35.520691,   8,  72,  314.337555,    9.426759,   662,   639
 2020, 09, 25, 20, 05, -100.243011,   35.262043,   9, 100,  374.428436,  101.289993,   667,   957
 2020, 09, 25, 20, 05, -111.803986,   33.886551,   9, 100,  382.992340,  167.974014,   718,  2169
 2020, 09, 25, 20, 05, -111.815628,   33.884266,   9,  92,  346.408661,   46.843441,   718,  2170
 2020, 09, 25, 20, 05, -111.805878,   33.894344,   9, 100,  371.378174,  118.528679,   719,  2169
 2020, 09, 25, 20, 05, -111.817596,   33.892052,   9,  93,  348.733795,   51.502495,   719,  2170
 2020, 09, 25, 20, 05, -111.810562,   33.880951,   9,  80,  334.230133,   23.889662,   720,  2169
 2020, 09, 25, 20, 05, -111.800682,   33.891121,   9,  98,  356.510223,   70.857491,   721,  2168
 2020, 09, 25, 20, 05, -111.812515,   33.888721,   9, 100,  398.270355,  250.875580,   721,  2169
 2020, 09, 25, 20, 05, -111.814491,   33.896503,   8,  71,  329.094604,   16.784607,   722,  2169