year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 24, 15, 04,  150.622238,   69.139160,   8,  59,  304.261139,    9.877893,   181,   391
 2020, 07, 24, 15, 04,  150.772430,   68.933136,   7,  20,  314.041779,   15.970127,   213,   398
 2020, 07, 24, 15, 04,  162.544495,   68.189110,   9, 100,  336.887939,   37.273636,   269,   931
 2020, 07, 24, 15, 04,  162.564667,   68.187775,   8,  59,  304.153625,    8.003591,   269,   932
 2020, 07, 24, 15, 04,  162.605194,   68.185097,   9, 100,  336.984161,   36.556206,   269,   934
 2020, 07, 24, 15, 04,  162.480042,   68.184776,   9, 100,  324.171753,   22.907623,   270,   928
 2020, 07, 24, 15, 04,  162.500076,   68.183479,   9,  80,  310.273529,   12.019466,   270,   929
 2020, 07, 24, 15, 04,  162.540634,   68.180832,   9,  96,  318.991608,   17.123350,   270,   931
 2020, 07, 24, 15, 04,  162.536545,   68.185272,   9, 100,  346.263947,   51.581913,   273,   931
 2020, 07, 24, 15, 04,  162.556747,   68.183891,   9,  98,  319.297546,   17.716402,   273,   932
 2020, 07, 24, 15, 04,  162.597046,   68.181122,   8,  39,  301.233978,    6.754578,   273,   934
 2020, 07, 24, 15, 04,  162.472351,   68.181107,   9,  96,  317.957123,   16.777163,   274,   928
 2020, 07, 24, 15, 04,  162.492310,   68.179726,   9,  93,  316.592773,   15.725307,   274,   929
 2020, 07, 24, 15, 04,  162.186447,   68.076622,   8,  55,  313.297363,   12.939115,   292,   917
 2020, 07, 24, 15, 04,  162.182083,   68.068306,   9,  82,  311.404877,   12.021995,   293,   917
 2020, 07, 24, 15, 04,  152.302628,   67.782486,   8,  66,  305.932373,   10.406561,   390,   479
 2020, 07, 24, 15, 04,  151.048111,   67.118988,   8,  33,  302.726105,    8.107384,   490,   415
 2020, 07, 24, 15, 04,  151.067352,   67.119034,   8,  62,  311.084351,   13.582314,   490,   416
 2020, 07, 24, 15, 04,  151.086594,   67.119057,   8,  33,  319.017609,   19.694345,   490,   417
 2020, 07, 24, 15, 04,  151.124756,   67.107864,   8,  30,  320.809723,   19.614061,   491,   419
 2020, 07, 24, 15, 04,  151.143906,   67.107903,   8,  39,  318.909668,   18.424366,   491,   420
 2020, 07, 24, 15, 04,  151.081009,   67.105507,   7,  10,  304.500885,    9.192745,   498,   417
 2020, 07, 24, 15, 04,  151.138458,   67.105446,   9, 100,  327.138184,   26.910418,   498,   420
 2020, 07, 24, 15, 04,  150.983643,   67.026421,   8,  53,  303.089264,    9.919363,   505,   412
 2020, 07, 24, 15, 04,  151.384293,   67.004341,   7,  24,  300.544800,    7.002178,   507,   433
 2020, 07, 24, 15, 04,  151.376297,   67.001694,   8,  45,  302.071625,    8.124363,   514,   433
 2020, 07, 24, 15, 04,  151.394180,   66.934586,   8,  60,  304.822479,    8.867465,   520,   434
 2020, 07, 24, 15, 04,  151.255432,   66.830902,   9,  81,  310.801453,   15.071334,   536,   427
 2020, 07, 24, 15, 04,  151.951920,   66.785057,   8,  65,  305.506256,   11.262440,   540,   465
 2020, 07, 24, 15, 04,  151.948288,   66.780754,   8,  37,  301.020721,    7.711854,   547,   465
 2020, 07, 24, 15, 04,  150.652664,   66.197884,   8,  56,  307.423279,   12.043260,   633,   397
 2020, 07, 24, 15, 04,  150.672150,   66.186554,   8,  72,  312.368225,   15.450427,   634,   398