year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 20, 07, 58,   73.083504,   19.125120,   8,  72,  317.119781,    8.141623,    86,  2228
 2020, 12, 20, 07, 58,   83.913933,   20.871967,   8,  73,  315.067139,    9.425920,   103,   923
 2020, 12, 20, 07, 58,   74.725327,   19.535088,   8,  70,  315.870697,    9.111778,   103,  2050
 2020, 12, 20, 07, 58,   85.031174,   21.079691,   9,  81,  322.323181,   19.897524,   116,   794
 2020, 12, 20, 07, 58,   83.806763,   20.999926,   9,  80,  322.113220,   14.883814,   123,   933
 2020, 12, 20, 07, 58,   83.804573,   21.016554,   8,  46,  313.760773,    7.773135,   125,   933
 2020, 12, 20, 07, 58,   81.822571,   20.771603,   8,  74,  316.926544,   10.263652,   126,  1147
 2020, 12, 20, 07, 58,   81.465172,   20.757746,   8,  70,  314.206268,    7.973761,   132,  1185
 2020, 12, 20, 07, 58,   86.862045,   21.438705,   8,  73,  312.875153,    8.799573,   138,   612
 2020, 12, 20, 07, 58,   81.840843,   20.851744,   9,  82,  325.913422,   17.881544,   138,  1143
 2020, 12, 20, 07, 58,   82.026756,   20.891256,   8,  79,  321.735260,   13.997416,   140,  1123
 2020, 12, 20, 07, 58,   80.624176,   20.738626,   9,  85,  330.933380,   21.526752,   146,  1281
 2020, 12, 20, 07, 58,   81.265778,   20.838968,   8,  72,  316.136047,    8.721888,   148,  1205
 2020, 12, 20, 07, 58,   71.434380,   19.285048,   8,  70,  318.828308,   19.091187,   154,  2410
 2020, 12, 20, 07, 58,   81.943420,   21.095535,   8,  76,  320.223206,   13.341517,   172,  1127
 2020, 12, 20, 07, 58,   81.337143,   21.029812,   8,  70,  320.886078,   11.377825,   174,  1193
 2020, 12, 20, 07, 58,   81.337379,   21.034288,   8,  70,  317.532104,    8.884362,   176,  1192
 2020, 12, 20, 07, 58,   81.328506,   21.033129,   8,  62,  316.133545,    7.708292,   176,  1193
 2020, 12, 20, 07, 58,   81.725708,   21.091730,   9,  88,  335.609100,   28.328854,   177,  1149
 2020, 12, 20, 07, 58,   82.349121,   21.177855,   9,  93,  343.618958,   45.991047,   178,  1084
 2020, 12, 20, 07, 58,   82.053024,   21.156101,   9,  97,  353.015015,   61.321095,   180,  1114
 2020, 12, 20, 07, 58,   82.043396,   21.154875,   9,  90,  338.994354,   35.575356,   180,  1115
 2020, 12, 20, 07, 58,   87.031418,   21.721628,   8,  71,  311.240021,    8.941232,   181,   578
 2020, 12, 20, 07, 58,   82.042328,   21.162369,   8,  73,  317.212921,   10.501491,   181,  1115
 2020, 12, 20, 07, 58,   73.737007,   19.887716,   8,  66,  315.578156,   10.017555,   181,  2139
 2020, 12, 20, 07, 58,   73.686180,   19.878546,   8,  77,  321.831573,   16.616596,   181,  2144
 2020, 12, 20, 07, 58,   82.108879,   21.178492,   7,  24,  313.036621,    6.522115,   182,  1108
 2020, 12, 20, 07, 58,   81.711052,   21.127352,   9,  85,  329.886871,   21.874893,   182,  1150
 2020, 12, 20, 07, 58,   81.636375,   21.125124,   9,  82,  326.144653,   17.882174,   183,  1158
 2020, 12, 20, 07, 58,   81.294456,   21.080116,   8,  70,  315.259552,    7.686078,   183,  1196
 2020, 12, 20, 07, 58,   82.097038,   21.192307,   8,  75,  321.750031,   13.343304,   184,  1109
 2020, 12, 20, 07, 58,   81.075134,   21.058159,   8,  65,  316.518402,    8.106453,   184,  1221
 2020, 12, 20, 07, 58,   83.594482,   21.386135,   8,  78,  319.710663,   12.399056,   185,   949
 2020, 12, 20, 07, 58,   82.095932,   21.199810,   8,  56,  315.782288,    8.142951,   185,  1109
 2020, 12, 20, 07, 58,   82.038048,   21.192360,   9,  80,  323.643250,   16.140827,   185,  1115
 2020, 12, 20, 07, 58,   82.036964,   21.199848,   8,  49,  314.817841,    7.519379,   186,  1115
 2020, 12, 20, 07, 58,   81.072968,   21.072422,   8,  71,  315.489441,    7.440584,   186,  1221
 2020, 12, 20, 07, 58,   81.064346,   21.071262,   8,  74,  318.482239,    9.666124,   186,  1222
 2020, 12, 20, 07, 58,   82.122841,   21.218628,   8,  78,  321.414459,   12.674144,   187,  1106
 2020, 12, 20, 07, 58,   81.967690,   21.206095,   9,  90,  338.733826,   35.740044,   188,  1122
 2020, 12, 20, 07, 58,   82.139137,   21.243776,   8,  75,  322.523224,   13.718647,   190,  1104
 2020, 12, 20, 07, 58,   82.141167,   21.244146,   9,  81,  324.984375,   17.753302,   192,  1103
 2020, 12, 20, 07, 58,   84.073013,   21.541367,   8,  67,  317.356018,   11.179108,   200,   888
 2020, 12, 20, 07, 58,   81.987297,   21.285883,   8,  74,  317.993347,   11.582098,   200,  1118
 2020, 12, 20, 07, 58,   82.038582,   21.338354,   9,  81,  325.260162,   17.478174,   206,  1112
 2020, 12, 20, 07, 58,   82.040276,   21.338747,   9,  81,  324.649750,   16.424768,   208,  1111
 2020, 12, 20, 07, 58,   81.744362,   21.309078,   8,  76,  319.088013,   10.928308,   209,  1142
 2020, 12, 20, 07, 58,   83.265907,   21.544268,   8,  72,  314.409088,    7.760263,   215,   986
 2020, 12, 20, 07, 58,   82.021835,   21.397593,   8,  70,  314.401245,    8.590268,   216,  1112
 2020, 12, 20, 07, 58,   83.920380,   21.677286,   8,  54,  312.938995,    9.147164,   225,   902
 2020, 12, 20, 07, 58,   83.092712,   21.589899,   8,  67,  313.478271,    6.205264,   226,  1007
 2020, 12, 20, 07, 58,   83.061150,   21.586164,   8,  73,  315.848022,   12.066502,   226,  1010
 2020, 12, 20, 07, 58,   82.894264,   21.582342,   9,  89,  336.658752,   39.243084,   228,  1025
 2020, 12, 20, 07, 58,   82.421974,   21.608133,   8,  71,  315.690552,    9.787384,   241,  1068
 2020, 12, 20, 07, 58,   82.555031,   21.632217,   8,  76,  319.246674,   13.923707,   242,  1055
 2020, 12, 20, 07, 58,   84.335022,   21.856424,   8,  73,  313.840363,   11.013411,   244,   851
 2020, 12, 20, 07, 58,   82.417671,   21.638950,   8,  68,  313.371124,    8.873246,   245,  1068
 2020, 12, 20, 07, 58,   83.938835,   21.863384,   9,  83,  326.136261,   20.526821,   250,   896
 2020, 12, 20, 07, 58,   82.903343,   21.779118,   8,  74,  316.866302,   13.497571,   255,  1021
 2020, 12, 20, 07, 58,   82.794914,   21.765442,   9,  98,  356.374298,   81.119667,   255,  1031
 2020, 12, 20, 07, 58,   82.784157,   21.764086,   9,  96,  352.007690,   69.312370,   255,  1032
 2020, 12, 20, 07, 58,   82.798676,   21.761126,   9,  93,  343.541626,   51.642082,   257,  1030
 2020, 12, 20, 07, 58,   82.787918,   21.759840,   8,  70,  316.258911,   11.672953,   257,  1031
 2020, 12, 20, 07, 58,   82.906296,   21.782019,   8,  73,  316.484467,   13.163354,   258,  1020
 2020, 12, 20, 07, 58,   82.797592,   21.769022,   8,  55,  312.782990,    8.485765,   258,  1030
 2020, 12, 20, 07, 58,   82.786797,   21.767721,   9, 100,  364.025452,  104.199577,   258,  1031
 2020, 12, 20, 07, 58,   82.825584,   21.804525,   8,  71,  314.561035,   11.181740,   262,  1027
 2020, 12, 20, 07, 58,   82.558426,   21.779701,   9,  82,  325.789246,   21.224951,   263,  1052
 2020, 12, 20, 07, 58,   82.790970,   21.816349,   8,  67,  312.146606,    8.413501,   264,  1030
 2020, 12, 20, 07, 58,   82.780228,   21.815029,   8,  73,  316.058838,   12.335071,   264,  1031
 2020, 12, 20, 07, 58,   82.546883,   21.786180,   8,  60,  314.052338,    9.200562,   264,  1053
 2020, 12, 20, 07, 58,   82.545799,   21.793961,   8,  47,  313.978119,    9.104217,   265,  1053
 2020, 12, 20, 07, 58,   84.262604,   22.008213,   8,  75,  315.408691,   12.059405,   266,   856
 2020, 12, 20, 07, 58,   84.253746,   22.007196,   8,  79,  319.690796,   15.816613,   266,   857
 2020, 12, 20, 07, 58,   82.974464,   21.855015,   8,  75,  318.377228,   15.056293,   266,  1013
 2020, 12, 20, 07, 58,   84.112839,   21.999628,   9,  94,  346.592438,   52.142025,   267,   873
 2020, 12, 20, 07, 58,   83.265038,   21.898699,   8,  71,  314.092957,    7.460121,   267,   977
 2020, 12, 20, 07, 58,   82.425613,   21.839018,   8,  69,  313.773590,    9.370511,   275,  1063
 2020, 12, 20, 07, 58,   83.258003,   21.947063,   8,  70,  313.542114,    7.402401,   276,   976
 2020, 12, 20, 07, 58,   82.751114,   21.886574,   8,  67,  312.290039,    8.646995,   276,  1032
 2020, 12, 20, 07, 58,   82.750015,   21.894451,   8,  70,  314.237518,   10.341016,   277,  1032
 2020, 12, 20, 07, 58,   84.001755,   22.050203,   8,  79,  319.933258,   14.346161,   278,   884
 2020, 12, 20, 07, 58,   83.993263,   22.049236,   8,  79,  319.950684,   13.974045,   278,   885
 2020, 12, 20, 07, 58,   83.984703,   22.048258,   9,  92,  341.811768,   41.327244,   278,   886
 2020, 12, 20, 07, 58,   83.976112,   22.047277,   8,  72,  313.289490,    8.232423,   278,   887
 2020, 12, 20, 07, 58,   82.420174,   21.877640,   9,  95,  348.127563,   56.845753,   280,  1063
 2020, 12, 20, 07, 58,   82.908951,   21.946039,   8,  69,  313.364594,    9.928266,   281,  1017
 2020, 12, 20, 07, 58,   82.245781,   21.863569,   8,  77,  320.361176,   14.193195,   281,  1080
 2020, 12, 20, 07, 58,   82.490524,   21.902205,   9,  81,  324.168488,   20.380064,   282,  1056
 2020, 12, 20, 07, 58,   82.342934,   21.907131,   8,  78,  321.377106,   16.231165,   285,  1070
 2020, 12, 20, 07, 58,   82.332748,   21.905828,   9,  80,  322.990051,   18.090218,   285,  1071
 2020, 12, 20, 07, 58,   83.918472,   22.104803,   8,  55,  313.291290,    9.603911,   289,   892
 2020, 12, 20, 07, 58,   82.366493,   21.986439,   9,  87,  332.639954,   31.021364,   297,  1066
 2020, 12, 20, 07, 58,   82.525635,   22.073868,   8,  73,  315.853516,   12.372132,   308,  1049
 2020, 12, 20, 07, 58,   82.060745,   22.139496,   8,  68,  311.785492,    7.563607,   326,  1092
 2020, 12, 20, 07, 58,   82.640938,   22.275192,   8,  73,  315.244446,   11.939723,   334,  1035
 2020, 12, 20, 07, 58,   76.417480,   21.452921,   8,  71,  316.689941,    7.135529,   344,  1795
 2020, 12, 20, 07, 58,   86.200157,   22.791292,   8,  54,  311.213654,   14.956738,   350,   658
 2020, 12, 20, 07, 58,   78.092346,   21.882725,   8,  73,  316.607422,    6.985917,   369,  1565
 2020, 12, 20, 07, 58,   87.711960,   23.452362,   8,  73,  313.255981,   12.850901,   435,   442
 2020, 12, 20, 07, 58,   75.677048,   22.018702,   9,  90,  337.689148,   27.517742,   445,  1868
 2020, 12, 20, 07, 58,   79.158958,   22.620066,   8,  75,  317.301666,    7.473618,   455,  1406
 2020, 12, 20, 07, 58,   75.177879,   22.088804,   9,  84,  327.455841,   19.256613,   468,  1924
 2020, 12, 20, 07, 58,   75.309860,   22.153898,   9,  81,  324.341888,   16.142134,   474,  1907
 2020, 12, 20, 07, 58,   78.765770,   22.807173,   8,  78,  319.802734,   10.544628,   491,  1450
 2020, 12, 20, 07, 58,   79.242455,   23.042898,   8,  71,  312.553864,    6.517684,   516,  1383
 2020, 12, 20, 07, 58,   78.998405,   23.164545,   8,  72,  312.231720,    6.190603,   539,  1410
 2020, 12, 20, 07, 58,   76.523270,   22.805798,   8,  76,  317.598755,    9.111531,   541,  1738
 2020, 12, 20, 07, 58,   77.332878,   23.066847,   8,  75,  315.435516,    7.612242,   561,  1625
 2020, 12, 20, 07, 58,   77.855904,   23.234137,   9,  80,  320.289734,   10.059314,   574,  1553
 2020, 12, 20, 07, 58,   77.683701,   23.208277,   9,  81,  321.018921,   10.482230,   574,  1576
 2020, 12, 20, 07, 58,   86.145958,   25.002670,   8,  41,  302.879211,    4.237569,   685,   621
 2020, 12, 20, 07, 58,   86.144745,   24.995275,   8,  43,  303.848572,    5.293543,   690,   620
 2020, 12, 20, 07, 58,   84.155670,   25.011574,   8,  69,  309.428955,    9.757974,   717,   804
 2020, 12, 20, 07, 58,   79.373192,   24.425987,   8,  66,  308.567780,    5.411734,   718,  1328
 2020, 12, 20, 07, 58,   84.158813,   25.009388,   8,  56,  313.532379,   13.580859,   721,   803
 2020, 12, 20, 07, 58,   84.016792,   25.048923,   8,  66,  307.843903,    8.201119,   727,   817
 2020, 12, 20, 07, 58,   84.425896,   25.244665,   8,  70,  310.816559,   12.594972,   748,   773
 2020, 12, 20, 07, 58,   84.518387,   25.360582,   8,  50,  301.879913,    6.734214,   764,   762