year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 26, 19, 50,  110.928864,   65.804230,   9,  84,  312.033752,   13.421562,    87,  1968
 2020, 08, 26, 19, 50,  110.903099,   65.801758,   8,  64,  305.464905,    9.795957,    88,  1967
 2020, 08, 26, 19, 50,  110.920517,   65.797897,   9,  80,  310.384064,   12.733088,    88,  1968
 2020, 08, 26, 19, 50,  112.395035,   64.556725,   9, 100,  343.560791,   52.547115,   205,  2102
 2020, 08, 26, 19, 50,  112.396294,   64.538734,   8,  40,  308.727020,   12.652151,   207,  2103
 2020, 08, 26, 19, 50,  112.391792,   64.540871,   8,  52,  314.085632,   16.344696,   209,  2103
 2020, 08, 26, 19, 50,  111.383957,   64.696823,   7,  16,  305.795593,    9.972692,   219,  2053
 2020, 08, 26, 19, 50,  112.024681,   64.525330,   9, 100,  344.463440,   54.580639,   221,  2089
 2020, 08, 26, 19, 50,  112.043228,   64.520790,   9, 100,  386.685364,  178.512726,   221,  2090
 2020, 08, 26, 19, 50,  112.436371,   64.423668,   8,  76,  308.848602,   14.537407,   221,  2111
 2020, 08, 26, 19, 50,  111.960411,   64.532303,   9, 100,  356.319794,   78.507927,   222,  2086
 2020, 08, 26, 19, 50,  112.015930,   64.518715,   9, 100,  361.675079,   91.657425,   222,  2089
 2020, 08, 26, 19, 50,  112.034737,   64.514130,   9, 100,  339.237366,   45.548416,   222,  2090
 2020, 08, 26, 19, 50,  111.951477,   64.525757,   9, 100,  353.893646,   72.810501,   223,  2086
 2020, 08, 26, 19, 50,  111.970375,   64.521133,   9,  80,  325.886536,   26.798330,   223,  2087
 2020, 08, 26, 19, 50,  111.988846,   64.516624,   8,  46,  335.975403,   38.407356,   223,  2088
 2020, 08, 26, 19, 50,  112.007278,   64.512100,   9, 100,  342.074127,   49.456272,   223,  2089
 2020, 08, 26, 19, 50,  111.955841,   64.533844,   9, 100,  348.262848,   60.977119,   224,  2086
 2020, 08, 26, 19, 50,  112.011642,   64.520393,   9,  87,  349.266846,   61.416496,   224,  2089
 2020, 08, 26, 19, 50,  112.030457,   64.515862,   9, 100,  368.937500,  112.583817,   224,  2090
 2020, 08, 26, 19, 50,  112.424721,   64.419838,   8,  46,  303.184570,   10.614386,   224,  2111
 2020, 08, 26, 19, 50,  111.946953,   64.527298,   9, 100,  336.866669,   41.366196,   225,  2086
 2020, 08, 26, 19, 50,  111.965889,   64.522736,   9, 100,  347.456909,   58.076530,   225,  2087
 2020, 08, 26, 19, 50,  111.938255,   64.520691,   9, 100,  335.133972,   39.527283,   226,  2086
 2020, 08, 26, 19, 50,  111.957123,   64.516144,   9, 100,  346.303345,   56.796131,   226,  2087
 2020, 08, 26, 19, 50,  111.975784,   64.511635,   8,  68,  316.534729,   17.126381,   226,  2088
 2020, 08, 26, 19, 50,  111.994041,   64.507217,   8,  65,  318.938568,   19.617388,   226,  2089
 2020, 08, 26, 19, 50,  112.013016,   64.502640,   9, 100,  328.272217,   30.733191,   226,  2090
 2020, 08, 26, 19, 50,  112.004150,   64.496056,   9,  92,  315.802582,   18.988432,   227,  2090
 2020, 08, 26, 19, 50,  111.174957,   64.667679,   7,  19,  312.204346,   13.806203,   230,  2046
 2020, 08, 26, 19, 50,  111.166641,   64.661156,   9,  92,  342.714447,   46.117062,   231,  2046
 2020, 08, 26, 19, 50,  111.184547,   64.656960,   9,  92,  345.409851,   50.392052,   231,  2047
 2020, 08, 26, 19, 50,  112.343689,   64.377815,   8,  36,  315.922882,   18.776022,   231,  2110
 2020, 08, 26, 19, 50,  111.727142,   64.275833,   7,  12,  300.034851,    8.753778,   264,  2091
 2020, 08, 26, 19, 50,   83.251228,   67.594650,   8,  61,  304.679932,    9.601596,   280,   619
 2020, 08, 26, 19, 50,  110.948975,   64.340103,   8,  53,  305.697174,   11.139078,   280,  2055
 2020, 08, 26, 19, 50,  110.940651,   64.333542,   9,  98,  322.582977,   23.275124,   281,  2055
 2020, 08, 26, 19, 50,  109.645721,   64.485664,   7,  22,  300.236969,    7.603000,   300,  1989
 2020, 08, 26, 19, 50,  109.362640,   64.160217,   8,  57,  303.753448,    9.588242,   353,  1995
 2020, 08, 26, 19, 50,   77.241295,   65.905937,   8,  63,  305.222290,   17.021652,   540,   298
 2020, 08, 26, 19, 50,  113.159210,   61.541992,   9,  86,  312.751190,   17.580509,   571,  2323
 2020, 08, 26, 19, 50,  112.806374,   61.351524,   9, 100,  345.592224,   57.597149,   611,  2318
 2020, 08, 26, 19, 50,  112.797287,   61.344067,   9, 100,  321.273499,   24.615595,   612,  2318
 2020, 08, 26, 19, 50,   76.635078,   64.960480,   8,  31,  300.607880,   14.088580,   692,   269