year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 04, 18, 21,  127.305138,   66.183075,   9, 100,  333.548981,   25.140114,    45,  1660
 2020, 08, 04, 18, 21,  127.320930,   66.180336,   9, 100,  336.824768,   28.228333,    45,  1661
 2020, 08, 04, 18, 21,  135.933746,   64.149506,   8,  44,  303.350128,   11.366788,    69,  2174
 2020, 08, 04, 18, 21,  121.603157,   66.371902,   8,  71,  307.434082,    9.115448,   140,  1352
 2020, 08, 04, 18, 21,  136.885529,   63.269314,   7,  23,  310.850464,   11.588636,   149,  2280
 2020, 08, 04, 18, 21,  136.900253,   63.265213,   7,  18,  305.757568,    8.624768,   149,  2281
 2020, 08, 04, 18, 21,  121.583199,   66.306702,   8,  51,  308.034393,    8.708290,   150,  1354
 2020, 08, 04, 18, 21,  136.835495,   63.273315,   7,  21,  305.305145,    8.015919,   150,  2277
 2020, 08, 04, 18, 21,  136.891205,   63.257797,   8,  63,  321.295227,   19.081100,   150,  2281
 2020, 08, 04, 18, 21,  136.811234,   63.270153,   8,  39,  320.113464,   18.145107,   151,  2276
 2020, 08, 04, 18, 21,  136.882172,   63.250374,   9, 100,  329.115784,   27.196182,   151,  2281
 2020, 08, 04, 18, 21,  136.872742,   63.243050,   8,  43,  310.337585,   11.019512,   152,  2281
 2020, 08, 04, 18, 21,  121.667908,   66.266533,   8,  67,  306.037109,    8.093833,   154,  1360
 2020, 08, 04, 18, 21,  136.752853,   63.256664,   7,  28,  310.474182,   11.438651,   154,  2274
 2020, 08, 04, 18, 21,  136.671158,   63.269539,   7,  27,  301.372040,    6.813245,   155,  2269
 2020, 08, 04, 18, 21,  136.714249,   63.257523,   7,   3,  300.203003,    6.514399,   155,  2272
 2020, 08, 04, 18, 21,  121.639633,   66.255707,   7,  28,  316.162476,   11.391533,   156,  1359
 2020, 08, 04, 18, 21,  136.618484,   63.274326,   8,  56,  310.669556,   11.373475,   156,  2266
 2020, 08, 04, 18, 21,  121.634300,   66.249146,   8,  45,  308.258118,    8.077469,   157,  1359
 2020, 08, 04, 18, 21,  121.606133,   66.238304,   9,  87,  326.099854,   18.922281,   159,  1358
 2020, 08, 04, 18, 21,  121.528793,   66.246361,   7,  18,  306.377899,    7.590808,   160,  1354
 2020, 08, 04, 18, 21,  121.546440,   66.244041,   7,   9,  304.481476,    6.061903,   160,  1355
 2020, 08, 04, 18, 21,  121.599289,   66.237091,   9,  93,  316.201569,   13.154427,   160,  1358
 2020, 08, 04, 18, 21,  121.616829,   66.234772,   8,  50,  305.101074,    7.322963,   160,  1359
 2020, 08, 04, 18, 21,  121.523529,   66.239784,   9,  95,  328.152740,   21.559107,   161,  1354
 2020, 08, 04, 18, 21,  121.593948,   66.230515,   9, 100,  326.994507,   21.146074,   161,  1358
 2020, 08, 04, 18, 21,  136.555283,   63.275581,   8,  58,  312.991028,   13.447724,   161,  2263
 2020, 08, 04, 18, 21,  136.545502,   63.268452,   8,  64,  305.562347,    9.628633,   162,  2263
 2020, 08, 04, 18, 21,  135.741455,   63.428074,   8,  38,  301.186127,    6.684901,   168,  2210
 2020, 08, 04, 18, 21,  135.801956,   63.373734,   9,  92,  315.743256,   14.803542,   172,  2217
 2020, 08, 04, 18, 21,  135.816010,   63.369926,   8,  53,  303.408081,    7.433724,   172,  2218
 2020, 08, 04, 18, 21,  137.070496,   62.997684,   8,  31,  302.138123,    8.301547,   178,  2308
 2020, 08, 04, 18, 21,  135.662262,   63.372837,   9, 100,  320.934357,   18.277258,   179,  2210
 2020, 08, 04, 18, 21,  136.907379,   63.013351,   7,  29,  305.014435,    9.272970,   181,  2299
 2020, 08, 04, 18, 21,  133.839966,   63.680496,   8,  72,  307.682495,   13.090351,   199,  2119
 2020, 08, 04, 18, 21,  121.431435,   65.770386,   7,  21,  300.650848,    5.595666,   230,  1370
 2020, 08, 04, 18, 21,  138.061798,   62.226772,   7,  18,  302.789215,   10.500894,   236,  2403
 2020, 08, 04, 18, 21,  138.038345,   62.215305,   8,  38,  301.157349,   10.000478,   242,  2403
 2020, 08, 04, 18, 21,  131.103592,   63.982800,   7,   8,  300.637726,    5.469155,   244,  1983
 2020, 08, 04, 18, 21,  130.965866,   63.972698,   8,  77,  309.273193,   10.602106,   249,  1977
 2020, 08, 04, 18, 21,  121.465271,   65.543327,   8,  68,  306.414886,    7.931628,   262,  1382
 2020, 08, 04, 18, 21,  121.482155,   65.541061,   9,  90,  315.010284,   12.516541,   262,  1383
 2020, 08, 04, 18, 21,  133.441208,   63.240051,   8,  54,  304.846710,   10.966100,   269,  2126
 2020, 08, 04, 18, 21,  133.459854,   63.235428,   8,  48,  307.484100,   12.248781,   269,  2127
 2020, 08, 04, 18, 21,  129.465546,   64.102203,   8,  58,  303.939362,    7.538482,   275,  1896
 2020, 08, 04, 18, 21,  129.481644,   64.098892,   8,  55,  303.500244,    7.328446,   275,  1897
 2020, 08, 04, 18, 21,  129.525070,   64.066696,   8,  65,  306.865173,    7.878732,   278,  1901
 2020, 08, 04, 18, 21,  129.521072,   64.044250,   7,  19,  300.407959,    4.920218,   281,  1902
 2020, 08, 04, 18, 21,  129.562927,   64.027794,   8,  35,  307.190399,    7.510163,   282,  1905
 2020, 08, 04, 18, 21,  129.595093,   64.021111,   8,  40,  305.416290,    6.909738,   282,  1907
 2020, 08, 04, 18, 21,  129.256607,   64.020142,   8,  44,  301.753906,    6.290419,   292,  1890
 2020, 08, 04, 18, 21,  135.588684,   62.470787,   9,  93,  316.414612,   16.525919,   297,  2271
 2020, 08, 04, 18, 21,  135.602753,   62.466915,   8,  72,  307.553619,   10.416111,   297,  2272
 2020, 08, 04, 18, 21,  129.187851,   63.972439,   8,  71,  307.225494,    8.632165,   300,  1889
 2020, 08, 04, 18, 21,  129.228485,   63.956360,   8,  34,  300.797089,    5.800691,   301,  1892
 2020, 08, 04, 18, 21,  123.138718,   64.919601,   8,  65,  305.580780,    7.606981,   317,  1503
 2020, 08, 04, 18, 21,  131.066162,   63.323162,   7,  24,  304.939117,    7.246704,   333,  2018
 2020, 08, 04, 18, 21,  130.950500,   63.320431,   9,  96,  317.750610,   16.496475,   338,  2013
 2020, 08, 04, 18, 21,  135.048798,   62.125851,   9,  90,  314.713989,   14.897497,   361,  2267
 2020, 08, 04, 18, 21,  111.693436,   64.682808,   8,  47,  307.957214,   10.129127,   535,   934
 2020, 08, 04, 18, 21,  111.711037,   64.681572,   9,  88,  313.668640,   13.968340,   535,   935
 2020, 08, 04, 18, 21,  111.655251,   64.676949,   8,  51,  318.786102,   16.990891,   536,   932
 2020, 08, 04, 18, 21,  111.708328,   64.673264,   8,  36,  312.297455,   12.215638,   536,   935
 2020, 08, 04, 18, 21,  111.616402,   64.671112,   7,  10,  310.288788,   10.589450,   537,   930
 2020, 08, 04, 18, 21,  111.634621,   64.669868,   9,  87,  327.766602,   25.053753,   537,   931
 2020, 08, 04, 18, 21,  111.652237,   64.668655,   7,  10,  319.482300,   16.246759,   537,   932
 2020, 08, 04, 18, 21,  111.571915,   64.648613,   8,  79,  326.570160,   24.396616,   540,   928
 2020, 08, 04, 18, 21,  111.590744,   64.647346,   8,  43,  327.514099,   24.457582,   540,   929
 2020, 08, 04, 18, 21,  111.624664,   64.645020,   7,  25,  312.200684,   11.521402,   540,   931
 2020, 08, 04, 18, 21,  111.568924,   64.640289,   7,  21,  313.637390,   13.290763,   541,   928
 2020, 08, 04, 18, 21,  112.366798,   64.494308,   8,  49,  302.492249,    7.500550,   555,   977
 2020, 08, 04, 18, 21,  111.731308,   64.514603,   8,  51,  302.807373,    8.420708,   558,   940
 2020, 08, 04, 18, 21,  111.605583,   64.527115,   9,  80,  310.321869,   11.653105,   561,   933
 2020, 08, 04, 18, 21,  111.512581,   64.516655,   9, 100,  370.638184,  107.446899,   563,   928
 2020, 08, 04, 18, 21,  111.547195,   64.514214,   8,  65,  313.766449,   14.006208,   563,   930
 2020, 08, 04, 18, 21,  111.581802,   64.511795,   9, 100,  348.106232,   55.215382,   563,   932
 2020, 08, 04, 18, 21,  111.509697,   64.508347,   9, 100,  332.266632,   31.300293,   564,   928
 2020, 08, 04, 18, 21,  111.527061,   64.507133,   9,  91,  323.607605,   21.843744,   564,   929
 2020, 08, 04, 18, 21,  127.462860,   62.355816,   9, 100,  321.502869,   18.156462,   570,  1889
 2020, 08, 04, 18, 21,  127.450836,   62.311138,   7,  27,  300.403900,    6.376884,   577,  1891