year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 04, 13, 01,   -2.579265,   12.360991,   8,  57,  327.738251,   15.812742,    30,  2388
 2020, 12, 04, 13, 01,   -2.588207,   12.359434,   8,  59,  328.867737,   16.750286,    30,  2389
 2020, 12, 04, 13, 01,   -2.577989,   12.360472,   8,  76,  328.144165,   16.620762,    34,  2387
 2020, 12, 04, 13, 01,   -2.586892,   12.358856,   9,  80,  331.349854,   21.498159,    34,  2388
 2020, 12, 04, 13, 01,   -8.310734,   11.772297,   8,  78,  323.434601,   30.614080,   105,  3050
 2020, 12, 04, 13, 01,   -8.313393,   11.785173,   9,  80,  325.081696,   34.036282,   106,  3050
 2020, 12, 04, 13, 01,   -8.308100,   11.785572,   8,  60,  324.459137,   34.541008,   114,  3049
 2020, 12, 04, 13, 01,   -8.319097,   11.783302,   8,  55,  318.602783,   22.724274,   114,  3050
 2020, 12, 04, 13, 01,   -9.671959,   11.587283,   8,  76,  320.713409,   39.151234,   120,  3160
 2020, 12, 04, 13, 01,   -9.645666,   11.612674,   8,  53,  315.838898,   27.204527,   130,  3157
 2020, 12, 04, 13, 01,   -2.801059,   13.024127,   9,  91,  344.447906,   45.630791,   136,  2393
 2020, 12, 04, 13, 01,   -0.945156,   13.417398,   9, 100,  367.510559,  107.966682,   147,  2164
 2020, 12, 04, 13, 01,   -0.955286,   13.415637,   9,  85,  337.498901,   32.766708,   147,  2165
 2020, 12, 04, 13, 01,   -2.895238,   13.196087,   8,  78,  329.809052,   19.897480,   165,  2398
 2020, 12, 04, 13, 01,   -3.641853,   13.068707,   9,  83,  333.557739,   31.287296,   166,  2476
 2020, 12, 04, 13, 01,   -8.972096,   12.107900,   9,  92,  342.805145,   99.042419,   172,  3097
 2020, 12, 04, 13, 01,   -8.984195,   12.105456,   9,  89,  337.009644,   78.445808,   172,  3098
 2020, 12, 04, 13, 01,   -8.976928,   12.102722,   9,  98,  357.262390,  166.461853,   180,  3097
 2020, 12, 04, 13, 01,   -8.303732,   12.322152,   8,  72,  318.133911,   22.169260,   186,  3036
 2020, 12, 04, 13, 01,   -8.314353,   12.320017,   8,  72,  318.497131,   22.012989,   186,  3037
 2020, 12, 04, 13, 01,   -8.312192,   12.321991,   8,  57,  320.505371,   26.045107,   194,  3036
 2020, 12, 04, 13, 01,   -9.335748,   12.135138,   8,  72,  317.401642,   28.576002,   196,  3124
 2020, 12, 04, 13, 01,   -9.436588,   12.227690,   9,  93,  344.377228,  112.127747,   204,  3130
 2020, 12, 04, 13, 01,   -9.401710,   12.248981,   8,  58,  321.012085,   36.005573,   205,  3127
 2020, 12, 04, 13, 01,   -9.414460,   12.246385,   8,  61,  325.787354,   48.634632,   205,  3128
 2020, 12, 04, 13, 01,   -9.434331,   12.235319,   9,  89,  337.680847,   87.561134,   213,  3129
 2020, 12, 04, 13, 01,   -9.446948,   12.232660,   9,  85,  331.087067,   65.734413,   213,  3130
 2020, 12, 04, 13, 01,   -9.412210,   12.254177,   9,  82,  326.512329,   51.539341,   214,  3127
 2020, 12, 04, 13, 01,   -9.339315,   12.283556,   8,  76,  321.026062,   36.322937,   215,  3121
 2020, 12, 04, 13, 01,   -9.351789,   12.280962,   8,  73,  318.201172,   30.378736,   215,  3122
 2020, 12, 04, 13, 01,   -0.884904,   14.018171,   8,  65,  334.871033,   23.375889,   233,  2144
 2020, 12, 04, 13, 01,   -0.886272,   14.025886,   9,  92,  346.711517,   43.780071,   234,  2144
 2020, 12, 04, 13, 01,   -0.896157,   14.024203,   8,  31,  329.703613,   15.362979,   234,  2145
 2020, 12, 04, 13, 01,   -0.906083,   14.022513,   8,  59,  332.825134,   20.525669,   234,  2146
 2020, 12, 04, 13, 01,   -0.916046,   14.020812,   9,  99,  359.530457,   77.168991,   234,  2147
 2020, 12, 04, 13, 01,   -9.411917,   12.460772,   8,  51,  314.883514,   23.395868,   237,  3123
 2020, 12, 04, 13, 01,   -9.546909,   12.603441,   8,  76,  320.564636,   34.689503,   266,  3130
 2020, 12, 04, 13, 01,   -9.541187,   12.597153,   8,  59,  322.469940,   39.111553,   274,  3129
 2020, 12, 04, 13, 01,  -10.314216,   12.670875,   9,  80,  324.245331,   54.922966,   299,  3182
 2020, 12, 04, 13, 01,   -9.655443,   12.837171,   8,  64,  330.140442,   62.514908,   301,  3133
 2020, 12, 04, 13, 01,  -10.309771,   12.674617,   9,  80,  324.019043,   53.414616,   308,  3181
 2020, 12, 04, 13, 01,   -9.652659,   12.844776,   8,  76,  320.078094,   34.325233,   310,  3132
 2020, 12, 04, 13, 01,   -9.665844,   12.841980,   8,  79,  323.715424,   43.561951,   310,  3133
 2020, 12, 04, 13, 01,   -8.520425,   13.406379,   8,  72,  318.984406,   22.842308,   358,  3027
 2020, 12, 04, 13, 01,   -1.871184,   14.722936,   9,  89,  342.554504,   28.024820,   362,  2231
 2020, 12, 04, 13, 01,   -6.009159,   14.272366,   9,  82,  330.542511,   26.075806,   409,  2721
 2020, 12, 04, 13, 01,   -6.016115,   14.271008,   8,  79,  327.834351,   23.041380,   409,  2722
 2020, 12, 04, 13, 01,   -8.158819,   13.855326,   8,  78,  325.053101,   26.151445,   410,  2982
 2020, 12, 04, 13, 01,   -8.161531,   13.867596,   8,  63,  320.483856,   18.238749,   411,  2982
 2020, 12, 04, 13, 01,   -8.158138,   13.860805,   8,  63,  331.470825,   40.465149,   418,  2981
 2020, 12, 04, 13, 01,  -10.130819,   13.809146,   8,  56,  321.574921,   34.655006,   461,  3146
 2020, 12, 04, 13, 01,  -10.121317,   13.802909,   8,  75,  321.612549,   36.096310,   469,  3145
 2020, 12, 04, 13, 01,  -10.134407,   13.800045,   8,  72,  319.729523,   31.681829,   469,  3146
 2020, 12, 04, 13, 01,   -8.883877,   14.109413,   9,  81,  328.340637,   36.409836,   472,  3041
 2020, 12, 04, 13, 01,   -7.099804,   14.789762,   8,  79,  328.954803,   21.501074,   519,  2840