year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 13, 12, 52,   20.428110,    3.577191,   8,  45,  306.334595,   17.542738,    61,    86
 2020, 11, 13, 12, 52,   19.795725,    3.719002,   8,  47,  301.475464,    8.554295,   103,   135
 2020, 11, 13, 12, 52,   19.320038,    3.677304,   8,  67,  308.711609,   18.718651,   105,   179
 2020, 11, 13, 12, 52,   19.309685,    3.675810,   8,  71,  310.943146,   21.619406,   105,   180
 2020, 11, 13, 12, 52,   20.238794,    3.850940,   8,  61,  305.403625,   13.695984,   108,    96
 2020, 11, 13, 12, 52,   20.458593,    3.896994,   8,  51,  308.783936,   19.706549,   109,    78
 2020, 11, 13, 12, 52,   20.446198,    3.895178,   8,  38,  302.092926,   10.004285,   109,    79
 2020, 11, 13, 12, 52,   20.233965,    3.845394,   8,  51,  302.212097,    9.209174,   116,    96
 2020, 11, 13, 12, 52,   20.452272,    3.903637,   8,  71,  311.396332,   24.924801,   118,    78
 2020, 11, 13, 12, 52,   16.616465,    3.379459,   8,  41,  301.132812,    5.697134,   120,   505
 2020, 11, 13, 12, 52,   19.214941,    3.873752,   8,  43,  300.938141,    7.659895,   137,   185
 2020, 11, 13, 12, 52,   19.336914,    3.904364,   7,  29,  300.525055,    7.839549,   138,   173
 2020, 11, 13, 12, 52,   20.223240,    4.045730,   8,  53,  302.624146,   11.323041,   139,    94
 2020, 11, 13, 12, 52,   19.338923,    3.906034,   8,  42,  303.323853,   10.019999,   146,   172
 2020, 11, 13, 12, 52,   20.227554,    4.041437,   8,  56,  303.547760,   12.401453,   147,    93
 2020, 11, 13, 12, 52,   18.714958,    3.870388,   8,  58,  306.846649,   10.379802,   150,   234
 2020, 11, 13, 12, 52,   19.159851,    3.985012,   8,  40,  302.381958,    9.255069,   154,   188
 2020, 11, 13, 12, 52,   20.237085,    4.153547,   8,  66,  307.597870,   18.422922,   155,    91
 2020, 11, 13, 12, 52,   20.225246,    4.151841,   8,  64,  306.493347,   16.784374,   155,    92
 2020, 11, 13, 12, 52,   19.655834,    4.083144,   8,  53,  302.748260,    8.410458,   156,   141
 2020, 11, 13, 12, 52,   19.160370,    3.986964,   8,  40,  302.677277,    7.685442,   162,   187
 2020, 11, 13, 12, 52,   20.228165,    4.146565,   8,  69,  309.592896,   21.316027,   163,    91
 2020, 11, 13, 12, 52,   19.657467,    4.081741,   8,  58,  304.238129,    9.832769,   164,   140
 2020, 11, 13, 12, 52,   19.089411,    4.041750,   7,  15,  300.009155,    6.142768,   167,   193
 2020, 11, 13, 12, 52,   18.998501,    4.041731,   8,  61,  305.143524,    8.190295,   168,   202
 2020, 11, 13, 12, 52,   18.988617,    4.040327,   8,  31,  302.273743,    4.947217,   168,   203
 2020, 11, 13, 12, 52,   18.968826,    4.037505,   8,  36,  303.501434,    6.503224,   168,   205
 2020, 11, 13, 12, 52,   19.028061,    4.126317,   8,  57,  303.937531,    8.058981,   182,   197
 2020, 11, 13, 12, 52,   18.944981,    4.140280,   8,  74,  313.833832,   20.356647,   184,   205
 2020, 11, 13, 12, 52,   18.935354,    4.138911,   8,  69,  309.736053,   15.154607,   184,   206
 2020, 11, 13, 12, 52,   19.258451,    4.210882,   8,  55,  303.103943,    8.408727,   186,   174
 2020, 11, 13, 12, 52,   19.259472,    4.211706,   8,  41,  303.122742,    8.669706,   194,   173
 2020, 11, 13, 12, 52,   19.265648,    4.251790,   8,  41,  301.053589,    6.110825,   197,   172
 2020, 11, 13, 12, 52,   19.120171,    4.244564,   8,  67,  308.130493,   13.408703,   198,   186
 2020, 11, 13, 12, 52,   19.179733,    4.265904,   8,  54,  302.913971,    8.128421,   199,   180
 2020, 11, 13, 12, 52,   19.169384,    4.264449,   8,  45,  301.174561,    6.258526,   199,   181
 2020, 11, 13, 12, 52,   19.052572,    4.286793,   8,  54,  302.853394,    7.642856,   202,   192
 2020, 11, 13, 12, 52,   19.042561,    4.285359,   8,  51,  302.264282,    6.706308,   202,   193
 2020, 11, 13, 12, 52,   19.327793,    4.339277,   8,  42,  300.810516,    7.400720,   203,   165
 2020, 11, 13, 12, 52,   19.043921,    4.287761,   8,  43,  303.766357,    8.275433,   210,   192
 2020, 11, 13, 12, 52,   19.329929,    4.339783,   8,  45,  301.113373,    7.791808,   211,   164
 2020, 11, 13, 12, 52,   19.375120,    4.490471,   8,  59,  304.562988,   12.402452,   230,   157
 2020, 11, 13, 12, 52,   19.307455,    4.520582,   8,  64,  306.881989,   13.127736,   233,   163
 2020, 11, 13, 12, 52,   19.295015,    4.531986,   8,  44,  304.046143,    9.399825,   234,   164
 2020, 11, 13, 12, 52,   19.198481,    4.531359,   8,  54,  302.791107,    8.064737,   235,   173
 2020, 11, 13, 12, 52,   19.297222,    4.532674,   8,  37,  301.871918,    7.717385,   242,   163
 2020, 11, 13, 12, 52,   19.200432,    4.532688,   8,  55,  303.235596,    8.407233,   243,   172
 2020, 11, 13, 12, 52,   19.262138,    4.554198,   8,  42,  301.457367,    6.706065,   244,   166
 2020, 11, 13, 12, 52,   19.194241,    4.584160,   8,  56,  311.121796,   16.710638,   247,   172
 2020, 11, 13, 12, 52,   19.223705,    4.601369,   8,  76,  315.963654,   24.979433,   248,   169
 2020, 11, 13, 12, 52,   19.213278,    4.599908,   8,  75,  314.826019,   22.403646,   248,   170
 2020, 11, 13, 12, 52,   19.372004,    4.635342,   8,  53,  302.633606,    9.346962,   249,   155
 2020, 11, 13, 12, 52,   19.229342,    4.641521,   8,  56,  303.474182,    9.792832,   251,   168
 2020, 11, 13, 12, 52,   19.218544,    4.639984,   8,  66,  307.750610,   14.692013,   251,   169
 2020, 11, 13, 12, 52,   19.222349,    4.641008,   8,  70,  310.704498,   19.013798,   259,   168
 2020, 11, 13, 12, 52,   19.464602,    4.713711,   8,  61,  305.228119,   15.380957,   262,   145
 2020, 11, 13, 12, 52,   19.318419,    4.733212,   8,  73,  312.758728,   22.585318,   265,   158
 2020, 11, 13, 12, 52,   18.442232,    4.609848,   8,  53,  302.700592,    7.054446,   265,   246
 2020, 11, 13, 12, 52,   16.805140,    4.410285,   8,  65,  307.407318,    6.472333,   268,   447
 2020, 11, 13, 12, 52,   17.962667,    4.587916,   8,  56,  303.380432,    6.120270,   276,   298
 2020, 11, 13, 12, 52,   19.548676,    4.871472,   8,  46,  301.380707,    7.760155,   281,   135
 2020, 11, 13, 12, 52,   19.437843,    4.855997,   7,  27,  303.384460,    9.309842,   281,   145
 2020, 11, 13, 12, 52,   19.447405,    4.870670,   8,  54,  302.879883,    9.602461,   282,   144
 2020, 11, 13, 12, 52,   19.436628,    4.869160,   8,  73,  312.562347,   22.812838,   282,   145
 2020, 11, 13, 12, 52,   18.181749,    4.691798,   8,  65,  307.431976,   10.078127,   282,   272
 2020, 11, 13, 12, 52,   19.545338,    4.897844,   7,  21,  300.043488,    6.798806,   283,   135
 2020, 11, 13, 12, 52,   19.232626,    4.853635,   8,  38,  300.949829,    6.730747,   283,   164
 2020, 11, 13, 12, 52,   19.390842,    4.902612,   7,  24,  300.230804,    7.261146,   285,   149
 2020, 11, 13, 12, 52,   19.438053,    4.868272,   8,  58,  316.054382,   29.464571,   290,   144
 2020, 11, 13, 12, 52,   17.938442,    4.878875,   8,  36,  301.524780,    4.888319,   322,   293
 2020, 11, 13, 12, 52,   16.605688,    4.797437,   8,  64,  306.782440,    5.295204,   331,   463
 2020, 11, 13, 12, 52,   16.628017,    5.131929,   9,  86,  328.339661,   27.003302,   380,   450
 2020, 11, 13, 12, 52,   16.620771,    5.130886,   9,  80,  320.733246,   17.787479,   380,   451
 2020, 11, 13, 12, 52,   16.629030,    5.126527,   8,  65,  328.920563,   28.350170,   386,   449
 2020, 11, 13, 12, 52,   16.621861,    5.125554,   8,  63,  324.167175,   22.254023,   386,   450
 2020, 11, 13, 12, 52,   16.585020,    5.187433,   8,  58,  304.071259,    4.282518,   392,   454
 2020, 11, 13, 12, 52,   16.630466,    5.654130,   8,  66,  308.638519,    7.268051,   459,   434
 2020, 11, 13, 12, 52,   16.630819,    5.659757,   8,  52,  310.017181,    8.014167,   466,   433
 2020, 11, 13, 12, 52,   15.608862,    5.946623,   8,  74,  314.331024,    7.827474,   524,   573
 2020, 11, 13, 12, 52,   15.504799,    6.017702,   8,  58,  309.076538,    4.895970,   538,   587
 2020, 11, 13, 12, 52,   15.529979,    6.043544,   8,  49,  309.049927,    5.683077,   546,   581
 2020, 11, 13, 12, 52,   15.503759,    6.144969,   8,  67,  310.035767,    6.138398,   556,   583
 2020, 11, 13, 12, 52,   15.532778,    6.159611,   8,  58,  317.773743,   11.526052,   557,   578
 2020, 11, 13, 12, 52,   15.501734,    6.146537,   8,  51,  310.813477,    6.948177,   562,   582
 2020, 11, 13, 12, 52,   15.530687,    6.160942,   8,  78,  319.201996,   12.566951,   563,   577
 2020, 11, 13, 12, 52,   15.585647,    6.306480,   8,  66,  314.450470,    8.205121,   582,   564
 2020, 11, 13, 12, 52,   15.346480,    6.391222,   8,  72,  314.134247,    8.197922,   599,   599
 2020, 11, 13, 12, 52,   18.079441,    6.958954,   8,  69,  310.334900,   13.262994,   630,   232
 2020, 11, 13, 12, 52,    6.656220,    5.387747,   7,   0,  313.452637,    5.970573,   637,  1665
 2020, 11, 13, 12, 52,   15.090359,    6.706975,   8,  66,  310.161224,    5.755406,   650,   630
 2020, 11, 13, 12, 52,    5.938942,    5.513597,   8,  70,  314.202454,    5.780716,   672,  1759
 2020, 11, 13, 12, 52,    6.667068,    5.632198,   8,  64,  316.338593,    7.771291,   673,  1655
 2020, 11, 13, 12, 52,    6.363568,    5.613078,   8,  73,  316.156891,    6.407177,   677,  1698
 2020, 11, 13, 12, 52,    5.146785,    5.439480,   8,  67,  316.772675,    9.156678,   679,  1867
 2020, 11, 13, 12, 52,    6.520973,    5.657516,   8,  65,  310.694885,    4.594936,   680,  1675
 2020, 11, 13, 12, 52,    6.514012,    5.656459,   8,  63,  309.958282,    4.330299,   680,  1676
 2020, 11, 13, 12, 52,    8.073254,    5.898699,   8,  47,  305.629364,    3.656613,   681,  1452
 2020, 11, 13, 12, 52,    6.190670,    5.660906,   8,  75,  317.948090,    7.635313,   688,  1720
 2020, 11, 13, 12, 52,    6.418652,    5.716317,   8,  64,  312.848969,    4.982069,   691,  1687
 2020, 11, 13, 12, 52,   16.943806,    7.221176,   8,  70,  312.548431,   11.524096,   693,   352
 2020, 11, 13, 12, 52,    5.074772,    5.557951,   8,  61,  319.088715,   10.972082,   698,  1873
 2020, 11, 13, 12, 52,   16.723869,    7.298084,   8,  67,  313.986908,   10.705632,   709,   377
 2020, 11, 13, 12, 52,    6.133608,    5.794353,   8,  74,  317.163727,    6.024213,   709,  1724
 2020, 11, 13, 12, 52,   16.679010,    7.338412,   9,  81,  324.013550,   22.719303,   713,   382
 2020, 11, 13, 12, 52,   16.671267,    7.337374,   8,  79,  321.578888,   19.435930,   713,   383
 2020, 11, 13, 12, 52,    7.505510,    6.036527,   8,  58,  313.822296,    7.112923,   714,  1526
 2020, 11, 13, 12, 52,    6.318335,    5.896927,   8,  76,  318.798553,    7.924873,   720,  1695
 2020, 11, 13, 12, 52,    6.220340,    5.881889,   8,  60,  314.397736,    6.089615,   720,  1709
 2020, 11, 13, 12, 52,    6.489778,    6.031096,   8,  71,  315.996765,    5.568111,   736,  1667
 2020, 11, 13, 12, 52,    5.584900,    5.898527,   8,  78,  321.111664,   10.724179,   737,  1795
 2020, 11, 13, 12, 52,   10.330880,    6.611527,   8,  69,  312.591278,    6.859164,   738,  1148
 2020, 11, 13, 12, 52,   10.322056,    6.610262,   8,  67,  310.961548,    5.650002,   738,  1149
 2020, 11, 13, 12, 52,   13.446724,    7.127783,   8,  52,  313.155182,    8.629696,   747,   781
 2020, 11, 13, 12, 52,   10.305055,    6.675436,   8,  72,  314.829041,    9.025872,   747,  1150
 2020, 11, 13, 12, 52,    5.867883,    6.011019,   8,  69,  314.052765,    5.611884,   747,  1754
 2020, 11, 13, 12, 52,   10.379265,    6.708939,   8,  71,  313.246307,    6.629092,   750,  1141
 2020, 11, 13, 12, 52,    5.779368,    6.018098,   8,  43,  309.505493,    4.544981,   750,  1766
 2020, 11, 13, 12, 52,   10.380775,    6.711544,   8,  45,  311.055450,    4.779163,   752,  1140
 2020, 11, 13, 12, 52,   13.438178,    7.141694,   8,  50,  310.783203,    6.979113,   753,   781
 2020, 11, 13, 12, 52,   10.378618,    6.726331,   8,  70,  312.716461,    6.382538,   754,  1140
 2020, 11, 13, 12, 52,    5.828513,    6.078971,   8,  52,  307.810669,    2.993156,   758,  1757
 2020, 11, 13, 12, 52,    5.756271,    6.074734,   8,  62,  310.622253,    4.141973,   759,  1767
 2020, 11, 13, 12, 52,   10.512576,    6.798644,   8,  68,  311.159821,    5.756710,   761,  1124
 2020, 11, 13, 12, 52,   10.405678,    6.783113,   8,  60,  311.553864,    7.686130,   761,  1136
 2020, 11, 13, 12, 52,    6.016623,    6.128384,   9,  82,  326.998779,   14.695480,   761,  1730
 2020, 11, 13, 12, 52,   12.697190,    7.146664,   8,  79,  320.886719,   14.495530,   765,   865
 2020, 11, 13, 12, 52,   12.689089,    7.145504,   9,  82,  324.143829,   17.911686,   765,   866
 2020, 11, 13, 12, 52,   11.738031,    7.016329,   8,  44,  303.960052,    4.294053,   766,   991