year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 25, 04, 42,  109.569633,   64.235939,   8,  33,  315.828247,    8.533284,     0,  1744
 2020, 08, 25, 04, 42,  109.341278,   64.194458,   8,  31,  318.637848,   11.254846,     0,  1759
 2020, 08, 25, 04, 42,  109.320145,   64.197945,   9,  94,  368.925903,   74.537727,     1,  1760
 2020, 08, 25, 04, 42,  109.304916,   64.195160,   8,  67,  346.114410,   35.706749,     1,  1761
 2020, 08, 25, 04, 42,  111.138512,   64.522354,   8,  79,  318.598206,   11.012004,     2,  1640
 2020, 08, 25, 04, 42,  110.940674,   64.489326,   8,  39,  310.726959,    6.799809,     2,  1653
 2020, 08, 25, 04, 42,  109.725105,   64.278572,   9,  81,  322.129761,   13.475848,     2,  1733
 2020, 08, 25, 04, 42,  109.557724,   64.248474,   8,  39,  313.697357,    7.436871,     2,  1744
 2020, 08, 25, 04, 42,  109.542503,   64.245728,   9, 100,  363.418701,   63.606995,     2,  1745
 2020, 08, 25, 04, 42,  110.980682,   64.503235,   8,  57,  320.457703,   11.227825,     3,  1650
 2020, 08, 25, 04, 42,  110.965485,   64.500694,   9,  92,  341.591888,   30.162395,     3,  1651
 2020, 08, 25, 04, 42,  109.719238,   64.284836,   8,  57,  319.247620,   10.985046,     3,  1733
 2020, 08, 25, 04, 42,  109.536552,   64.251991,   9, 100,  390.674835,  133.222595,     3,  1745
 2020, 08, 25, 04, 42,  121.289818,   65.798523,   8,  73,  312.719147,   13.462049,     4,  1067
 2020, 08, 25, 04, 42,  109.865448,   64.318207,   8,  31,  308.947205,    4.540142,     4,  1723
 2020, 08, 25, 04, 42,  109.850273,   64.315514,   9,  82,  322.833130,   12.887943,     4,  1724
 2020, 08, 25, 04, 42,  109.515366,   64.255501,   7,  29,  312.382111,    7.060327,     4,  1746
 2020, 08, 25, 04, 42,  121.285912,   65.806145,   8,  47,  305.120453,    8.159095,     5,  1067
 2020, 08, 25, 04, 42,  109.844368,   64.321770,   9,  93,  343.503387,   31.393879,     5,  1724
 2020, 08, 25, 04, 42,  109.692230,   64.294655,   8,  51,  309.423492,    5.692353,     5,  1734
 2020, 08, 25, 04, 42,  122.382629,   65.904297,   8,  65,  307.264862,   10.341500,     6,  1021
 2020, 08, 25, 04, 42,  109.731850,   64.309044,   8,  70,  310.213959,    7.267842,     6,  1731
 2020, 08, 25, 04, 42,  109.503403,   64.268036,   9,  89,  334.026398,   22.565456,     6,  1746
 2020, 08, 25, 04, 42,  109.472931,   64.262535,   8,  45,  317.127838,    9.721608,     6,  1748
 2020, 08, 25, 04, 42,  111.511421,   64.633873,   8,  76,  315.499359,    8.662810,     9,  1613
 2020, 08, 25, 04, 42,  111.496124,   64.631386,   9,  98,  355.123352,   47.869530,     9,  1614
 2020, 08, 25, 04, 42,  109.485527,   64.286835,   8,  46,  308.236267,    5.638157,     9,  1746
 2020, 08, 25, 04, 42,  133.682831,   66.418007,   8,  73,  313.285522,   17.015831,    11,   459
 2020, 08, 25, 04, 42,  133.664383,   66.417915,   9,  84,  325.437683,   29.499010,    11,   460
 2020, 08, 25, 04, 42,  111.244705,   64.618996,   8,  74,  314.072845,    8.109250,    13,  1629
 2020, 08, 25, 04, 42,  111.229431,   64.616486,   8,  53,  308.181091,    5.125737,    13,  1630
 2020, 08, 25, 04, 42,  111.137810,   64.601364,   8,  70,  310.610901,    6.468746,    13,  1636
 2020, 08, 25, 04, 42,  111.346115,   64.642807,   8,  63,  305.985931,    4.832947,    14,  1622
 2020, 08, 25, 04, 42,  111.239113,   64.625259,   8,  77,  316.383575,    9.116845,    14,  1629
 2020, 08, 25, 04, 42,  111.325256,   64.646576,   9,  85,  327.956848,   17.596285,    15,  1623
 2020, 08, 25, 04, 42,  111.111298,   64.611366,   9,  84,  327.453522,   16.086290,    15,  1637
 2020, 08, 25, 04, 42,  111.436890,   64.670425,   9,  93,  343.838745,   31.745510,    16,  1615
 2020, 08, 25, 04, 42,  111.421562,   64.667923,   9, 100,  367.574799,   69.608711,    16,  1616
 2020, 08, 25, 04, 42,  111.299194,   64.647942,   9,  93,  342.567322,   31.339182,    16,  1624
 2020, 08, 25, 04, 42,  111.431328,   64.676697,   9,  80,  320.389404,   10.810238,    17,  1615
 2020, 08, 25, 04, 42,  111.416008,   64.674202,   9,  98,  356.632080,   49.988354,    17,  1616
 2020, 08, 25, 04, 42,  133.675995,   66.421867,   8,  63,  324.373199,   27.919106,    18,   459
 2020, 08, 25, 04, 42,  133.657944,   66.421829,   8,  62,  322.803284,   25.776508,    18,   460
 2020, 08, 25, 04, 42,  111.450775,   64.694199,   8,  62,  333.345917,   18.976204,    19,  1613
 2020, 08, 25, 04, 42,  111.108536,   64.645294,   9,  95,  353.643829,   45.070557,    20,  1635
 2020, 08, 25, 04, 42,  111.093262,   64.642769,   9,  89,  337.683990,   25.804651,    20,  1636
 2020, 08, 25, 04, 42,  111.777893,   64.761192,   9,  89,  334.688477,   24.133348,    21,  1591
 2020, 08, 25, 04, 42,  111.393753,   64.699295,   8,  39,  330.186188,   18.090305,    21,  1616
 2020, 08, 25, 04, 42,  111.403511,   64.708061,   9,  86,  334.359100,   22.734713,    22,  1615
 2020, 08, 25, 04, 42,  109.525719,   64.386826,   8,  69,  309.946564,    7.421613,    22,  1738
 2020, 08, 25, 04, 42,  122.850121,   66.079857,   8,  79,  319.020447,   14.810960,    26,   996
 2020, 08, 25, 04, 42,  109.776840,   64.460846,   8,  68,  316.978943,    9.937713,    26,  1720
 2020, 08, 25, 04, 42,  109.761536,   64.458138,   9,  97,  353.320099,   46.348984,    26,  1721
 2020, 08, 25, 04, 42,  109.658020,   64.454391,   8,  65,  307.219208,    5.274768,    28,  1727
 2020, 08, 25, 04, 42,  109.642769,   64.451683,   8,  44,  304.730713,    4.326661,    28,  1728
 2020, 08, 25, 04, 42,  109.594002,   64.464966,   9,  96,  351.007202,   41.791328,    31,  1730
 2020, 08, 25, 04, 42,  109.628548,   64.476479,   8,  67,  315.472900,    9.563597,    32,  1727
 2020, 08, 25, 04, 42,  109.552101,   64.462807,   8,  62,  327.212799,   16.632755,    32,  1732
 2020, 08, 25, 04, 42,  121.527435,   66.121895,   8,  67,  322.733734,   22.507891,    47,  1050
 2020, 08, 25, 04, 42,  110.860489,   64.803070,   9,  83,  324.772919,   15.209880,    48,  1640
 2020, 08, 25, 04, 42,  110.783798,   64.790291,   8,  72,  318.762115,   10.104539,    48,  1645
 2020, 08, 25, 04, 42,  110.793411,   64.799103,   9,  91,  350.089081,   38.907146,    49,  1644
 2020, 08, 25, 04, 42,  110.778061,   64.796539,   8,  65,  331.821106,   18.405363,    49,  1645
 2020, 08, 25, 04, 42,  121.342583,   66.125435,   9,  94,  344.113922,   55.568897,    52,  1057
 2020, 08, 25, 04, 42,  110.776169,   64.817863,   8,  55,  316.690826,    9.850187,    52,  1644
 2020, 08, 25, 04, 42,  110.760803,   64.815292,   7,  29,  314.602783,    8.232612,    52,  1645
 2020, 08, 25, 04, 42,  121.481728,   66.145065,   9,  95,  352.879456,   69.857758,    53,  1051
 2020, 08, 25, 04, 42,  121.501755,   66.154778,   9,  98,  356.023499,   78.853638,    54,  1050
 2020, 08, 25, 04, 42,  121.446022,   66.166183,   8,  74,  318.477234,   15.912167,    56,  1052
 2020, 08, 25, 04, 42,  121.350182,   66.158104,   8,  46,  316.042999,   14.863454,    56,  1056
 2020, 08, 25, 04, 42,  121.390068,   66.177528,   9,  95,  347.111450,   58.679955,    58,  1054
 2020, 08, 25, 04, 42,  121.366150,   66.175484,   8,  44,  316.660645,   15.219793,    58,  1055
 2020, 08, 25, 04, 42,  121.370552,   66.215981,   8,  78,  320.442444,   20.733437,    63,  1054
 2020, 08, 25, 04, 42,  121.381065,   66.228409,   9,  95,  348.849426,   63.427822,    67,  1053
 2020, 08, 25, 04, 42,  121.357132,   66.226433,   9,  98,  356.536285,   82.424545,    67,  1054
 2020, 08, 25, 04, 42,  121.377174,   66.236099,   8,  76,  321.697876,   21.861708,    68,  1053
 2020, 08, 25, 04, 42,  121.353256,   66.234116,   9,  89,  334.761322,   40.092075,    68,  1054
 2020, 08, 25, 04, 42,  121.469353,   66.251793,   8,  67,  309.241577,    9.297366,    69,  1049
 2020, 08, 25, 04, 42,  121.441391,   66.257515,   9,  89,  334.060059,   36.911114,    70,  1050
 2020, 08, 25, 04, 42,  121.393364,   66.253510,   9,  95,  348.358154,   63.661179,    70,  1052
 2020, 08, 25, 04, 42,  121.697418,   66.302841,   9,  81,  321.583221,   21.321928,    73,  1039
 2020, 08, 25, 04, 42,  121.429535,   66.280647,   8,  70,  314.704071,   15.852291,    73,  1050
 2020, 08, 25, 04, 42,  121.405464,   66.278633,   8,  69,  312.179932,   14.027679,    73,  1051
 2020, 08, 25, 04, 42,  121.442482,   66.340836,   7,  19,  319.184296,   17.035900,    83,  1048
 2020, 08, 25, 04, 42,  121.896347,   66.458794,   9,  99,  359.763885,   97.525986,    93,  1028
 2020, 08, 25, 04, 42,  121.871422,   66.456779,   9,  83,  324.306671,   26.216406,    93,  1029
 2020, 08, 25, 04, 42,  121.892502,   66.466621,   9, 100,  369.552673,  128.691437,    94,  1028
 2020, 08, 25, 04, 42,  121.887581,   66.459862,   9, 100,  378.083740,  162.902542,    96,  1028
 2020, 08, 25, 04, 42,  121.908890,   66.469650,   9,  88,  332.254272,   36.811348,    97,  1027
 2020, 08, 25, 04, 42,  121.883713,   66.467690,   9,  95,  348.699799,   67.673096,    97,  1028
 2020, 08, 25, 04, 42,  121.897194,   66.493179,   8,  38,  304.231689,    7.434314,   100,  1027
 2020, 08, 25, 04, 42,  136.083481,   67.032639,   8,  61,  305.293152,   13.099854,   107,   335
 2020, 08, 25, 04, 42,  136.094101,   67.029686,   8,  52,  309.211609,   16.687445,   114,   334
 2020, 08, 25, 04, 42,  136.072388,   67.029991,   8,  42,  303.518646,   11.357730,   114,   335
 2020, 08, 25, 04, 42,  110.929131,   65.782639,   8,  77,  316.781097,   10.340446,   184,  1582
 2020, 08, 25, 04, 42,  110.923225,   65.788902,   8,  70,  310.439484,    6.741759,   185,  1582
 2020, 08, 25, 04, 42,  110.907303,   65.786362,   9,  88,  331.879120,   21.156008,   185,  1583
 2020, 08, 25, 04, 42,  109.246643,   65.595932,   8,  65,  307.013214,    5.061633,   197,  1683
 2020, 08, 25, 04, 42,  109.240372,   65.602142,   8,  52,  304.121399,    3.721511,   198,  1683
 2020, 08, 25, 04, 42,   98.732239,   65.818779,   8,  56,  324.224213,   22.133759,   526,  2142
 2020, 08, 25, 04, 42,   98.740257,   65.825699,   8,  49,  329.546783,   27.462585,   529,  2141
 2020, 08, 25, 04, 42,   98.791786,   65.848389,   9,  80,  320.567505,   19.194235,   530,  2138
 2020, 08, 25, 04, 42,   98.670364,   65.816750,   8,  67,  321.196930,   19.115225,   530,  2144
 2020, 08, 25, 04, 42,   98.649399,   65.811272,   7,  25,  305.983765,    6.967996,   530,  2145
 2020, 08, 25, 04, 42,   98.761375,   65.849762,   8,  76,  317.062378,   15.312223,   531,  2139
 2020, 08, 25, 04, 42,   98.598869,   65.881790,   7,  25,  319.364136,   15.889493,   539,  2143
 2020, 08, 25, 04, 42,   98.710594,   65.919868,   8,  65,  307.224945,    8.661201,   540,  2137
 2020, 08, 25, 04, 42,   98.568382,   65.883186,   9,  82,  322.574371,   20.720850,   540,  2144
 2020, 08, 25, 04, 42,   98.547607,   65.877823,   8,  64,  319.261017,   17.406837,   540,  2145
 2020, 08, 25, 04, 42,   98.537491,   65.903061,   9,  83,  324.088898,   23.554670,   543,  2144
 2020, 08, 25, 04, 42,   98.517265,   65.897835,   8,  75,  314.822510,   14.281837,   543,  2145
 2020, 08, 25, 04, 42,   98.545830,   65.910583,   8,  57,  307.552979,    8.678816,   546,  2143
 2020, 08, 25, 04, 42,   98.525742,   65.905327,   8,  79,  319.031342,   18.807182,   546,  2144
 2020, 08, 25, 04, 42,   98.443275,   65.958328,   8,  65,  307.064575,    9.607973,   554,  2144