year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 15, 04, 28,  138.301041,   61.440029,   8,  74,  313.967590,   17.300226,    27,   399
 2020, 08, 15, 04, 28,  138.287186,   61.439957,   8,  62,  305.736237,    9.877805,    27,   400
 2020, 08, 15, 04, 28,  138.306442,   61.441376,   8,  50,  307.741730,   11.455987,    34,   398
 2020, 08, 15, 04, 28,  138.292374,   61.441334,   8,  57,  315.030151,   17.647932,    34,   399
 2020, 08, 15, 04, 28,  109.241096,   58.164463,   8,  42,  302.495667,    6.064754,    56,  2253
 2020, 08, 15, 04, 28,  109.228691,   58.161327,   9,  81,  322.047791,   19.404810,    56,  2254
 2020, 08, 15, 04, 28,  134.935654,   61.580002,   8,  41,  306.175110,    6.735696,    58,   639
 2020, 08, 15, 04, 28,  134.916901,   61.579456,   8,  60,  310.235992,   17.970329,    58,   640
 2020, 08, 15, 04, 28,  134.422546,   61.932178,   8,  65,  307.392792,   15.939513,   117,   657
 2020, 08, 15, 04, 28,  106.815712,   57.984646,   8,  76,  316.096954,   18.589952,   119,  2401
 2020, 08, 15, 04, 28,  106.800346,   57.980343,   8,  67,  308.188782,   11.692497,   119,  2402
 2020, 08, 15, 04, 28,  106.542915,   58.037968,   9,  95,  348.277252,   71.027893,   136,  2412
 2020, 08, 15, 04, 28,  105.884171,   57.871155,   9,  82,  322.579742,   29.710270,   138,  2453
 2020, 08, 15, 04, 28,  106.540977,   58.099331,   8,  48,  306.658112,   10.650593,   142,  2409
 2020, 08, 15, 04, 28,  106.537437,   58.094933,   8,  53,  302.685730,    8.447328,   146,  2409
 2020, 08, 15, 04, 28,  107.585640,   58.424866,   8,  75,  315.149811,   16.371662,   150,  2335
 2020, 08, 15, 04, 28,  107.571869,   58.421162,   8,  65,  307.337036,   10.390344,   150,  2336
 2020, 08, 15, 04, 28,  107.598030,   58.447746,   9,  84,  325.115479,   25.166212,   152,  2333
 2020, 08, 15, 04, 28,  107.491425,   58.428947,   9,  85,  327.532318,   28.676949,   153,  2340
 2020, 08, 15, 04, 28,  107.441277,   58.425293,   8,  69,  309.590942,   11.452242,   154,  2343
 2020, 08, 15, 04, 28,  107.390938,   58.421593,   8,  73,  312.823547,   13.043768,   155,  2346
 2020, 08, 15, 04, 28,  107.369072,   58.425583,   8,  51,  306.887299,    8.214798,   156,  2347
 2020, 08, 15, 04, 28,  102.180954,   57.808521,   8,  63,  305.969238,    8.654232,   280,  2651
 2020, 08, 15, 04, 28,  106.511742,   59.403625,   8,  50,  303.629425,    7.212602,   317,  2335
 2020, 08, 15, 04, 28,  131.866440,   63.178116,   8,  48,  311.467377,   15.155356,   318,   756
 2020, 08, 15, 04, 28,  106.517990,   59.415173,   8,  66,  330.501831,   30.967443,   318,  2334
 2020, 08, 15, 04, 28,  106.523880,   59.418514,   8,  79,  318.943451,   18.191568,   322,  2333
 2020, 08, 15, 04, 28,  106.509697,   59.414635,   8,  75,  315.604584,   15.479921,   322,  2334
 2020, 08, 15, 04, 28,  131.856506,   63.179550,   8,  54,  304.018066,    9.198119,   323,   756
 2020, 08, 15, 04, 28,  106.587463,   59.445740,   8,  45,  301.135590,    5.718959,   323,  2328
 2020, 08, 15, 04, 28,  133.311935,   63.245953,   8,  51,  311.489380,   16.326481,   324,   691
 2020, 08, 15, 04, 28,  131.594055,   63.214222,   7,  16,  307.826324,   10.963527,   328,   768
 2020, 08, 15, 04, 28,  131.612808,   63.224419,   9,  87,  330.962799,   38.480396,   329,   767
 2020, 08, 15, 04, 28,  109.101257,   60.145538,   8,  54,  303.896179,    9.132764,   329,  2151
 2020, 08, 15, 04, 28,  101.153137,   57.978039,   8,  73,  313.085602,   13.285955,   345,  2705
 2020, 08, 15, 04, 28,  101.142578,   57.974453,   8,  74,  313.895050,   13.943426,   345,  2706
 2020, 08, 15, 04, 28,  131.088760,   63.313286,   8,  57,  307.845184,   10.591574,   346,   791
 2020, 08, 15, 04, 28,  131.068573,   63.312241,   8,  47,  306.246704,    9.426311,   346,   792
 2020, 08, 15, 04, 28,  131.122665,   63.342567,   8,  66,  307.972137,   10.952464,   349,   789
 2020, 08, 15, 04, 28,  131.102158,   63.341496,   8,  75,  315.188965,   17.250603,   349,   790
 2020, 08, 15, 04, 28,  131.114441,   63.336926,   8,  59,  318.589813,   21.116289,   353,   789
 2020, 08, 15, 04, 28,  131.263062,   63.408566,   8,  54,  311.279175,   16.156651,   360,   781
 2020, 08, 15, 04, 28,  131.522736,   63.517010,   8,  52,  311.820892,   15.165346,   375,   767
 2020, 08, 15, 04, 28,  131.539612,   63.536427,   9,  84,  343.106476,   60.680473,   377,   766
 2020, 08, 15, 04, 28,  131.475998,   63.533428,   8,  52,  309.827789,   12.545228,   377,   769
 2020, 08, 15, 04, 28,  131.455002,   63.532417,   9,  82,  322.530426,   26.022253,   377,   770
 2020, 08, 15, 04, 28,  131.099182,   63.533394,   8,  73,  312.483582,   15.632686,   379,   787
 2020, 08, 15, 04, 28,  131.575378,   63.566090,   9,  88,  356.888977,   93.331154,   380,   764
 2020, 08, 15, 04, 28,  131.554123,   63.565067,   8,  49,  329.999054,   34.233341,   380,   765
 2020, 08, 15, 04, 28,  131.565140,   63.567944,   8,  71,  358.310608,   96.729362,   385,   764
 2020, 08, 15, 04, 28,  131.560287,   63.586365,   8,  54,  324.688507,   28.971184,   387,   764
 2020, 08, 15, 04, 28,  131.193649,   63.615543,   8,  52,  310.217041,   13.702589,   392,   781
 2020, 08, 15, 04, 28,  131.250504,   63.636791,   8,  48,  301.644409,    8.281889,   394,   778
 2020, 08, 15, 04, 28,  104.498993,   59.538548,   8,  34,  300.291138,    8.187814,   410,  2427
 2020, 08, 15, 04, 28,  130.636398,   63.798374,   8,  60,  304.955383,    8.918196,   424,   805
 2020, 08, 15, 04, 28,  129.382797,   63.753654,   8,  50,  326.813934,   24.207956,   427,   870
 2020, 08, 15, 04, 28,  129.364532,   63.752537,   8,  71,  325.803314,   24.039839,   427,   871
 2020, 08, 15, 04, 28,  129.556961,   63.835243,   7,  21,  304.917389,    6.835460,   439,   859
 2020, 08, 15, 04, 28,  129.537827,   63.834103,   9,  85,  326.810913,   25.842556,   439,   860
 2020, 08, 15, 04, 28,  129.592041,   63.846157,   9,  91,  339.235687,   45.150887,   440,   857
 2020, 08, 15, 04, 28,  129.573029,   63.845024,   9,  81,  321.315399,   21.073263,   440,   858
 2020, 08, 15, 04, 28,  129.529388,   63.860050,   9,  85,  329.749939,   28.672174,   442,   860
 2020, 08, 15, 04, 28,  129.510941,   63.858936,   8,  74,  325.608429,   23.340055,   442,   861
 2020, 08, 15, 04, 28,  129.487427,   63.875130,   8,  37,  311.349945,    9.826178,   444,   862
 2020, 08, 15, 04, 28,  129.468918,   63.874004,   8,  75,  318.767212,   15.868005,   444,   863
 2020, 08, 15, 04, 28,  129.519135,   63.894707,   7,  25,  311.877747,   11.393072,   446,   860
 2020, 08, 15, 04, 28,  129.544907,   63.904915,   8,  45,  309.859985,   10.739022,   451,   858
 2020, 08, 15, 04, 28,  129.542252,   63.913578,   7,  14,  308.529053,    9.569342,   452,   858
 2020, 08, 15, 04, 28,  129.277374,   63.915413,   8,  64,  306.954926,    8.802713,   454,   872
 2020, 08, 15, 04, 28,  129.617203,   63.979843,   8,  50,  330.335541,   30.004812,   459,   853
 2020, 08, 15, 04, 28,  129.774200,   64.006271,   8,  46,  305.467560,   10.945070,   465,   844
 2020, 08, 15, 04, 28,  129.755264,   64.005226,   8,  38,  302.082489,    8.912104,   465,   845
 2020, 08, 15, 04, 28,  129.446945,   64.005348,   7,  28,  301.232239,    6.106066,   467,   861
 2020, 08, 15, 04, 28,  129.148346,   63.996346,   8,  68,  315.979004,   15.807870,   468,   877
 2020, 08, 15, 04, 28,  129.247162,   64.028587,   8,  65,  307.435974,   10.007415,   471,   871
 2020, 08, 15, 04, 28,  129.174759,   64.024170,   8,  77,  316.402100,   15.626407,   471,   875
 2020, 08, 15, 04, 28,  129.157547,   64.023109,   8,  39,  315.997528,   14.727638,   471,   876
 2020, 08, 15, 04, 28,  129.440338,   64.119446,   8,  77,  316.950378,   17.596382,   484,   859
 2020, 08, 15, 04, 28,  103.413368,   59.901611,   8,  69,  309.790192,   14.129804,   501,  2455
 2020, 08, 15, 04, 28,  103.396667,   59.896580,   9,  98,  354.667206,   95.292847,   501,  2456
 2020, 08, 15, 04, 28,  103.379875,   59.891537,   8,  72,  312.161621,   15.950256,   501,  2457
 2020, 08, 15, 04, 28,  103.309937,   59.892467,   8,  38,  301.524200,    7.575803,   503,  2460
 2020, 08, 15, 04, 28,  103.293114,   59.887386,   8,  69,  309.401276,   14.361663,   503,  2461
 2020, 08, 15, 04, 28,   98.240555,   58.821056,   8,  72,  312.433319,   15.615380,   582,  2807
 2020, 08, 15, 04, 28,   98.228409,   58.816574,   7,  24,  302.645782,    7.248624,   582,  2808
 2020, 08, 15, 04, 28,   98.593170,   59.311623,   8,  61,  305.329773,    8.956327,   628,  2748
 2020, 08, 15, 04, 28,   98.582321,   59.307693,   8,  49,  302.321503,    7.095387,   628,  2749
 2020, 08, 15, 04, 28,   98.533409,   59.317200,   9,  86,  329.696075,   31.820995,   630,  2751
 2020, 08, 15, 04, 28,   98.521606,   59.312954,   8,  78,  317.679260,   19.445696,   630,  2752
 2020, 08, 15, 04, 28,   98.543564,   59.334419,   9,  82,  323.509186,   25.414595,   631,  2749
 2020, 08, 15, 04, 28,   97.205734,   59.117241,   8,  75,  314.427063,   19.709091,   664,  2838
 2020, 08, 15, 04, 28,   97.192352,   59.112186,   8,  79,  318.739197,   24.396646,   664,  2839
 2020, 08, 15, 04, 28,  102.766487,   61.127747,   8,  54,  303.619171,    9.296989,   682,  2413
 2020, 08, 15, 04, 28,  102.750366,   61.123016,   8,  65,  306.976929,   12.230689,   682,  2414
 2020, 08, 15, 04, 28,  102.734230,   61.118248,   8,  53,  302.757263,    8.896625,   682,  2415