year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 30, 05, 34,  123.812057,   69.500549,   8,  78,  318.808563,   20.299652,    42,   325
 2020, 06, 30, 05, 34,  111.345673,   69.303650,   9,  91,  341.111389,   39.657848,    52,   860
 2020, 06, 30, 05, 34,  111.322647,   69.302383,   9,  80,  324.331543,   16.533791,    52,   861
 2020, 06, 30, 05, 34,  113.004341,   69.395470,   8,  60,  313.303223,    8.118686,    53,   792
 2020, 06, 30, 05, 34,  111.081406,   69.315353,   9,  84,  329.194000,   21.291012,    55,   871
 2020, 06, 30, 05, 34,  111.058456,   69.314034,   9,  86,  331.376434,   23.334332,    55,   872
 2020, 06, 30, 05, 34,  111.036339,   69.312782,   9,  88,  336.063416,   29.960964,    55,   873
 2020, 06, 30, 05, 34,  111.100998,   69.325272,   9,  83,  327.900726,   20.311827,    56,   870
 2020, 06, 30, 05, 34,  111.009445,   69.320023,   9,  89,  337.016479,   30.709110,    56,   874
 2020, 06, 30, 05, 34,  110.983177,   69.327309,   9,  91,  339.808990,   34.641468,    57,   875
 2020, 06, 30, 05, 34,  110.997894,   69.345734,   8,  62,  333.018127,   23.600819,    59,   874
 2020, 06, 30, 05, 34,  111.084541,   69.359573,   9,  83,  327.721497,   20.392715,    60,   870
 2020, 06, 30, 05, 34,  111.061333,   69.358215,   8,  76,  331.092743,   22.641521,    60,   871
 2020, 06, 30, 05, 34,  111.012085,   69.364151,   7,  25,  323.189545,   12.522306,    61,   873
 2020, 06, 30, 05, 34,  110.995094,   69.381584,   8,  58,  318.675507,   10.853188,    67,   873
 2020, 06, 30, 05, 34,  111.036377,   69.392715,   9, 100,  372.309235,  116.224251,    68,   871
 2020, 06, 30, 05, 34,  112.503006,   69.550735,   8,  53,  322.989349,   16.401352,    77,   809
 2020, 06, 30, 05, 34,  112.519684,   69.556770,   8,  61,  320.453461,   13.571360,    82,   808
 2020, 06, 30, 05, 34,  112.494598,   69.555595,   9,  87,  333.597290,   30.073257,    82,   809
 2020, 06, 30, 05, 34,  112.516174,   69.565712,   8,  72,  327.347870,   21.209127,    83,   808
 2020, 06, 30, 05, 34,  112.484291,   69.582413,   7,  25,  328.215149,   18.786613,    85,   809
 2020, 06, 30, 05, 34,  112.408722,   69.578812,   8,  62,  324.485870,   16.801607,    85,   812
 2020, 06, 30, 05, 34,  112.505524,   69.592537,   9,  97,  353.505463,   68.501030,    86,   808
 2020, 06, 30, 05, 34,  112.405365,   69.587753,   8,  65,  330.843536,   24.031656,    86,   812
 2020, 06, 30, 05, 34,  112.476906,   69.600273,   8,  79,  343.132507,   42.105671,    87,   809
 2020, 06, 30, 05, 34,  112.401886,   69.596664,   9,  91,  340.892426,   41.238079,    87,   812
 2020, 06, 30, 05, 34,  112.524506,   69.611679,   9,  91,  350.834595,   63.341129,    88,   807
 2020, 06, 30, 05, 34,  112.499405,   69.610458,   9, 100,  378.739532,  153.482346,    88,   808
 2020, 06, 30, 05, 34,  112.423828,   69.606827,   9, 100,  378.180725,  147.253708,    88,   811
 2020, 06, 30, 05, 34,  112.398720,   69.605614,   9, 100,  362.311157,   93.537376,    88,   812
 2020, 06, 30, 05, 34,  112.495872,   69.619408,   9,  98,  355.634705,   75.176193,    89,   808
 2020, 06, 30, 05, 34,  112.420334,   69.615753,   9, 100,  364.775330,  100.272728,    89,   811
 2020, 06, 30, 05, 34,  112.416901,   69.624680,   8,  73,  330.994720,   26.656456,    90,   811
 2020, 06, 30, 05, 34,  127.849136,   69.905350,   8,  42,  308.441925,   15.988325,   130,   178
 2020, 06, 30, 05, 34,  113.029968,   70.277069,   9,  91,  339.452423,   45.118587,   185,   777
 2020, 06, 30, 05, 34,  113.002892,   70.275902,   9,  84,  327.701752,   25.636038,   185,   778
 2020, 06, 30, 05, 34,  113.053871,   70.287384,   9, 100,  360.349854,   94.425041,   186,   776
 2020, 06, 30, 05, 34,  113.026512,   70.286194,   9, 100,  393.113739,  239.883926,   186,   777
 2020, 06, 30, 05, 34,  113.050369,   70.296516,   9, 100,  426.597473,  504.533112,   187,   776
 2020, 06, 30, 05, 34,  113.022934,   70.295334,   9, 100,  363.109833,  101.860748,   187,   777
 2020, 06, 30, 05, 34,  113.047340,   70.305687,   9, 100,  443.411499,  699.548767,   188,   776
 2020, 06, 30, 05, 34,  113.044418,   70.314850,   9, 100,  424.678070,  484.578491,   189,   776
 2020, 06, 30, 05, 34,  113.041550,   70.324020,   8,  75,  393.213806,  236.483704,   190,   776
 2020, 06, 30, 05, 34,  113.065643,   70.309631,   8,  75,  397.499908,  264.796875,   193,   775
 2020, 06, 30, 05, 34,  113.038010,   70.308502,   8,  75,  434.782806,  594.611267,   193,   776
 2020, 06, 30, 05, 34,  113.035133,   70.317665,   9,  98,  355.479004,   78.954079,   194,   776
 2020, 06, 30, 05, 34,  113.059807,   70.327972,   9, 100,  365.158783,  111.044510,   195,   775
 2020, 06, 30, 05, 34,  113.032066,   70.326820,   9, 100,  383.946533,  190.632065,   195,   776
 2020, 06, 30, 05, 34,  113.056648,   70.337120,   8,  58,  321.475861,   18.395746,   196,   775
 2020, 06, 30, 05, 34,  113.028732,   70.335960,   9,  87,  331.779083,   32.563034,   196,   776
 2020, 06, 30, 05, 34,  111.995605,   70.431488,   8,  76,  318.292114,   12.980738,   216,   812
 2020, 06, 30, 05, 34,  111.991989,   70.440422,   9, 100,  387.384674,  195.117020,   217,   812
 2020, 06, 30, 05, 34,  111.965492,   70.439140,   8,  50,  313.015747,    7.781340,   217,   813
 2020, 06, 30, 05, 34,  107.223343,   70.176994,   8,  48,  304.479248,    5.865277,   221,  1016
 2020, 06, 30, 05, 34,  107.217545,   70.177063,   8,  67,  309.250000,    8.815167,   224,  1016
 2020, 06, 30, 05, 34,  107.118134,   70.186096,   7,  27,  305.754059,    5.926957,   226,  1019
 2020, 06, 30, 05, 34,  113.263672,   70.860008,   8,  59,  320.664734,   18.700344,   270,   760
 2020, 06, 30, 05, 34,  112.221939,   70.814194,   8,  58,  318.837402,   15.425705,   270,   797
 2020, 06, 30, 05, 34,  113.252319,   70.861427,   8,  77,  319.219879,   15.539571,   275,   760
 2020, 06, 30, 05, 34,  112.237289,   70.819336,   8,  79,  320.975067,   16.098444,   275,   796
 2020, 06, 30, 05, 34,  112.209877,   70.818123,   8,  77,  319.513214,   14.782226,   275,   797
 2020, 06, 30, 05, 34,  113.248947,   70.870674,   9,  89,  335.443848,   38.315311,   276,   760
 2020, 06, 30, 05, 34,  113.274902,   70.881081,   9,  82,  324.735840,   22.805132,   277,   759
 2020, 06, 30, 05, 34,  113.245979,   70.879936,   9, 100,  367.382660,  125.685425,   277,   760
 2020, 06, 30, 05, 34,  112.195801,   70.854195,   8,  71,  314.287537,    9.683934,   279,   797
 2020, 06, 30, 05, 34,  110.866379,   71.327995,   8,  78,  323.175781,   15.895278,   360,   836
 2020, 06, 30, 05, 34,  110.839355,   71.326614,   8,  79,  321.450012,   14.498398,   360,   837
 2020, 06, 30, 05, 34,   84.921677,   68.831795,   8,  57,  307.703857,    6.771330,   497,  1995
 2020, 06, 30, 05, 34,   84.930008,   68.842514,   8,  60,  304.806519,    5.133691,   498,  1994
 2020, 06, 30, 05, 34,   84.910576,   68.837868,   8,  59,  305.629486,    5.758693,   498,  1995
 2020, 06, 30, 05, 34,  121.172966,   72.659767,   8,  46,  309.358948,    9.183736,   525,   438
 2020, 06, 30, 05, 34,  121.162025,   72.662842,   8,  70,  310.814819,    9.652500,   532,   438