year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 30, 05, 50,  100.911507,   14.975361,   8,  72,  312.280304,   12.839720,   214,  2812
 2020, 11, 30, 05, 50,  100.712242,   15.449368,   8,  48,  306.832764,    6.143799,   285,  2820
 2020, 11, 30, 05, 50,  100.711525,   15.451202,   8,  64,  307.171875,    6.110640,   292,  2819
 2020, 11, 30, 05, 50,  102.649895,   15.892894,   8,  62,  307.765442,    8.009057,   297,  2544
 2020, 11, 30, 05, 50,   99.743294,   15.394363,   8,  56,  303.572083,    5.115644,   311,  2929
 2020, 11, 30, 05, 50,  100.488823,   15.596272,   8,  42,  305.786133,    5.009178,   315,  2841
 2020, 11, 30, 05, 50,  100.480713,   15.594644,   8,  70,  310.515503,    9.164009,   315,  2842
 2020, 11, 30, 05, 50,  100.480385,   15.595489,   8,  50,  308.401489,    8.334994,   322,  2841
 2020, 11, 30, 05, 50,  100.526001,   15.784219,   8,  67,  309.453430,    7.398770,   344,  2830
 2020, 11, 30, 05, 50,  102.700180,   16.227510,   8,  67,  310.196899,   11.396924,   345,  2532
 2020, 11, 30, 05, 50,  100.513718,   15.877577,   8,  73,  313.508850,   10.955781,   359,  2828
 2020, 11, 30, 05, 50,  100.505730,   15.875938,   8,  69,  310.655640,    8.177762,   359,  2829
 2020, 11, 30, 05, 50,   99.701118,   15.782996,   8,  44,  304.708313,    6.576716,   365,  2922
 2020, 11, 30, 05, 50,  103.878662,   16.630974,   8,  64,  308.665253,    6.670647,   373,  2412
 2020, 11, 30, 05, 50,   99.700302,   15.792062,   8,  62,  306.458588,    7.138566,   373,  2921
 2020, 11, 30, 05, 50,  101.133713,   16.288143,   8,  50,  307.731628,    6.320092,   397,  2736
 2020, 11, 30, 05, 50,  101.126564,   16.286728,   8,  51,  308.484528,    6.986195,   397,  2737
 2020, 11, 30, 05, 50,  100.339821,   16.107433,   8,  48,  307.174988,    6.267680,   402,  2840
 2020, 11, 30, 05, 50,  101.128380,   16.283525,   8,  66,  307.863342,    6.131605,   403,  2736
 2020, 11, 30, 05, 50,  100.339409,   16.225658,   8,  71,  311.611176,   10.654395,   412,  2837
 2020, 11, 30, 05, 50,  100.338699,   16.226887,   8,  71,  311.328552,   10.256927,   419,  2836
 2020, 11, 30, 05, 50,  100.454247,   16.309801,   8,  60,  305.109375,    4.508115,   424,  2820
 2020, 11, 30, 05, 50,  101.221069,   16.499571,   8,  65,  307.326447,    5.958417,   427,  2716
 2020, 11, 30, 05, 50,  101.218704,   16.507378,   8,  51,  308.318787,    6.356392,   434,  2715
 2020, 11, 30, 05, 50,  100.261398,   16.389929,   8,  64,  306.757446,    6.300255,   441,  2840
 2020, 11, 30, 05, 50,   99.638382,   16.309616,   8,  44,  304.074219,    7.623644,   445,  2912
 2020, 11, 30, 05, 50,  104.412880,   17.255926,   8,  68,  310.096985,    6.973736,   451,  2336
 2020, 11, 30, 05, 50,   99.639992,   16.306192,   8,  61,  305.465759,    8.939762,   452,  2911
 2020, 11, 30, 05, 50,  100.020218,   16.471441,   8,  45,  304.830658,    6.224783,   466,  2864
 2020, 11, 30, 05, 50,  100.329514,   16.654755,   8,  62,  305.931671,    4.831760,   476,  2823
 2020, 11, 30, 05, 50,  100.287125,   16.657846,   8,  47,  305.950043,    4.644550,   477,  2828
 2020, 11, 30, 05, 50,  100.288704,   16.659933,   8,  66,  307.911743,    6.315925,   484,  2827
 2020, 11, 30, 05, 50,  100.147720,   16.953432,   8,  49,  307.281982,    6.750886,   525,  2834
 2020, 11, 30, 05, 50,  100.147278,   16.955978,   8,  66,  307.735809,    6.920789,   532,  2833
 2020, 11, 30, 05, 50,  100.283226,   17.019836,   8,  67,  308.442993,    6.432258,   535,  2815
 2020, 11, 30, 05, 50,  100.235092,   17.094507,   8,  63,  306.271332,    5.051083,   549,  2818
 2020, 11, 30, 05, 50,  100.040314,   17.329218,   8,  66,  307.624359,    6.950658,   586,  2833
 2020, 11, 30, 05, 50,  100.144073,   17.389160,   8,  34,  318.016479,   12.835503,   596,  2818
 2020, 11, 30, 05, 50,  100.141602,   17.400354,   9,  83,  324.283417,   21.187805,   597,  2818
 2020, 11, 30, 05, 50,  100.125748,   17.396996,   8,  61,  319.236115,   15.492824,   597,  2820
 2020, 11, 30, 05, 50,  100.117821,   17.395311,   8,  67,  308.897736,    6.828283,   597,  2821
 2020, 11, 30, 05, 50,  104.068474,   18.683891,   8,  60,  304.949768,    6.338274,   668,  2331