year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 07, 10, 03, 16,  138.266907,   52.566113,   9,  92,  339.871826,   27.171381,    59,  1780
 2021, 07, 10, 03, 16,  138.255432,   52.564117,   8,  57,  320.202759,    9.200716,    59,  1781
 2021, 07, 10, 03, 16,  138.263733,   52.572659,   9,  95,  346.929291,   35.065567,    60,  1780
 2021, 07, 10, 03, 16,  138.237732,   52.575218,   8,  45,  324.111145,   11.326872,    61,  1782
 2021, 07, 10, 03, 16,  138.234634,   52.581760,   9,  91,  337.707581,   23.832170,    62,  1782
 2021, 07, 10, 03, 16,  138.515244,   53.072479,   8,  43,  317.642548,    8.881097,   126,  1738
 2021, 07, 10, 03, 16,  138.512024,   53.078972,   8,  50,  315.181091,    7.497164,   127,  1738
 2021, 07, 10, 03, 16,  140.357559,   53.458061,   9,  93,  342.703766,   28.936237,   139,  1572
 2021, 07, 10, 03, 16,  136.566101,   53.214436,   8,  49,  301.763214,    3.567178,   197,  1882
 2021, 07, 10, 03, 16,  139.429413,   54.165554,   9,  85,  327.899384,   15.383862,   263,  1617
 2021, 07, 10, 03, 16,  134.211441,   53.242050,   8,  47,  301.502533,    4.082248,   267,  2044
 2021, 07, 10, 03, 16,  133.974960,   54.014080,   9,  86,  328.298798,   22.296318,   383,  2026
 2021, 07, 10, 03, 16,  133.961441,   54.011288,   8,  79,  318.820892,   13.433324,   383,  2027
 2021, 07, 10, 03, 16,  133.970016,   54.008717,   9,  80,  320.860046,   14.926141,   384,  2026
 2021, 07, 10, 03, 16,  133.965637,   54.015617,   9,  85,  327.307709,   20.548853,   385,  2026
 2021, 07, 10, 03, 16,  157.729584,   56.674717,   8,  56,  307.555359,   13.169182,   436,   293
 2021, 07, 10, 03, 16,  157.713821,   56.674759,   9,  80,  320.532440,   28.113997,   436,   294
 2021, 07, 10, 03, 16,  157.697876,   56.674812,   8,  65,  321.211670,   27.541052,   436,   295
 2021, 07, 10, 03, 16,  157.699127,   56.710899,   7,  28,  312.976135,   16.331713,   439,   295
 2021, 07, 10, 03, 16,  157.682968,   56.710934,   9,  84,  325.548523,   34.016148,   439,   296
 2021, 07, 10, 03, 16,  133.892090,   55.350128,   8,  51,  317.264557,    9.115581,   575,  1972
 2021, 07, 10, 03, 16,  133.895187,   55.356472,   8,  44,  313.704285,    7.067598,   577,  1971
 2021, 07, 10, 03, 16,  133.881760,   55.353764,   8,  74,  318.830933,   10.642888,   577,  1972
 2021, 07, 10, 03, 16,  131.204102,   54.779701,   8,  46,  302.190826,    5.347960,   578,  2155
 2021, 07, 10, 03, 16,  130.671753,   54.919250,   8,  66,  307.631195,    7.717024,   614,  2177
 2021, 07, 10, 03, 16,  130.654541,   54.915195,   9,  85,  327.480743,   28.335316,   614,  2178
 2021, 07, 10, 03, 16,  135.528595,   56.121956,   9,  93,  345.080292,   33.812759,   641,  1824
 2021, 07, 10, 03, 16,  136.146454,   56.319084,   9,  81,  326.276642,   11.142530,   653,  1771
 2021, 07, 10, 03, 16,  136.240540,   56.354771,   8,  65,  319.635986,    8.246530,   656,  1762
 2021, 07, 10, 03, 16,  135.794876,   56.318493,   9,  80,  323.027100,   10.857548,   662,  1796
 2021, 07, 10, 03, 16,  137.152145,   56.713032,   8,  78,  321.725159,    9.767185,   685,  1679
 2021, 07, 10, 03, 16,  137.139755,   56.710995,   9,  98,  354.972809,   45.604240,   685,  1680
 2021, 07, 10, 03, 16,  137.136169,   56.717426,   9,  92,  341.646454,   27.537117,   686,  1680
 2021, 07, 10, 03, 16,  127.813957,   54.825947,   8,  60,  312.612061,    8.893347,   698,  2369
 2021, 07, 10, 03, 16,  127.800163,   54.822327,   8,  37,  311.519012,    8.138669,   698,  2370
 2021, 07, 10, 03, 16,  127.807541,   54.834015,   8,  70,  318.332336,   14.309634,   699,  2369
 2021, 07, 10, 03, 16,  127.793793,   54.830425,   9,  87,  330.224548,   28.483957,   699,  2370
 2021, 07, 10, 03, 16,  132.488297,   56.026836,   8,  62,  314.055756,   10.616166,   712,  2029
 2021, 07, 10, 03, 16,  128.159500,   55.032120,   9,  87,  330.167419,   26.290825,   714,  2337
 2021, 07, 10, 03, 16,  128.127075,   55.052483,   8,  50,  327.390564,   21.151609,   717,  2338
 2021, 07, 10, 03, 16,  128.161362,   55.070820,   8,  33,  335.996948,   30.703257,   718,  2335
 2021, 07, 10, 03, 16,  128.118729,   55.052402,   8,  54,  326.260193,   22.005114,   721,  2338
 2021, 07, 10, 03, 16,  128.165817,   55.074280,   9,  90,  337.330902,   36.986439,   722,  2334
 2021, 07, 10, 03, 16,  128.112823,   55.060463,   9,  84,  334.116211,   32.540337,   722,  2338
 2021, 07, 10, 03, 16,  128.757233,   55.281963,   8,  37,  316.966431,   10.879267,   728,  2285
 2021, 07, 10, 03, 16,  135.158295,   56.755520,   8,  78,  321.161591,   10.572068,   741,  1820
 2021, 07, 10, 03, 16,  135.166763,   56.764309,   8,  78,  320.942261,   10.662228,   742,  1819
 2021, 07, 10, 03, 16,  135.154266,   56.762024,   9, 100,  361.555450,   61.012917,   742,  1820