year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 19, 07, 56,   72.216469,   56.272236,   7,  19,  319.817688,    7.330986,    12,  1347
 2020, 07, 19, 07, 56,   61.371006,   54.453583,   8,  72,  322.783905,   15.756735,    28,  2177
 2020, 07, 19, 07, 56,   57.864323,   53.626362,   8,  76,  319.500916,   16.899853,    38,  2445
 2020, 07, 19, 07, 56,   57.849442,   53.622284,   8,  71,  314.825134,   11.010659,    38,  2446
 2020, 07, 19, 07, 56,   61.285702,   54.565212,   8,  32,  320.339569,   12.993450,    46,  2177
 2020, 07, 19, 07, 56,   61.280609,   54.572659,   9,  92,  342.865662,   47.123898,    47,  2177
 2020, 07, 19, 07, 56,   61.264179,   54.568871,   8,  71,  320.890198,   11.967339,    47,  2178
 2020, 07, 19, 07, 56,   61.276974,   54.565845,   9,  92,  342.203674,   45.001705,    49,  2177
 2020, 07, 19, 07, 56,   61.271832,   54.573292,   9,  96,  351.464691,   66.198685,    50,  2177
 2020, 07, 19, 07, 56,   67.086342,   55.768387,   9,  91,  341.966553,   26.855227,    51,  1752
 2020, 07, 19, 07, 56,   67.074135,   55.766270,   8,  78,  324.936401,   10.624129,    51,  1753
 2020, 07, 19, 07, 56,   70.835960,   56.422604,   9,  96,  352.128967,   40.220886,    61,  1442
 2020, 07, 19, 07, 56,   70.823380,   56.420868,   9,  90,  339.885132,   24.218220,    61,  1443
 2020, 07, 19, 07, 56,   70.896034,   56.437931,   9,  85,  333.448822,   18.052816,    62,  1437
 2020, 07, 19, 07, 56,   70.820427,   56.427467,   9,  86,  333.933258,   18.325584,    62,  1443
 2020, 07, 19, 07, 56,   70.817459,   56.434048,   9,  93,  344.579437,   30.312029,    63,  1443
 2020, 07, 19, 07, 56,   70.804855,   56.432301,   8,  76,  322.411530,    8.833745,    63,  1444
 2020, 07, 19, 07, 56,   70.896042,   56.448978,   8,  56,  322.022400,    9.117301,    64,  1436
 2020, 07, 19, 07, 56,   70.820351,   56.438591,   9,  81,  330.439728,   15.034465,    64,  1442
 2020, 07, 19, 07, 56,   70.880463,   56.453846,   9,  81,  329.442474,   14.745390,    65,  1437
 2020, 07, 19, 07, 56,   71.125801,   56.508247,   9,  86,  333.730530,   19.489096,    68,  1417
 2020, 07, 19, 07, 56,   71.097298,   56.511429,   8,  63,  320.353882,    8.544903,    69,  1419
 2020, 07, 19, 07, 56,   71.139641,   56.538227,   8,  73,  323.188721,   10.251492,    72,  1415
 2020, 07, 19, 07, 56,   71.126854,   56.536499,   8,  68,  322.700256,    9.819898,    72,  1416
 2020, 07, 19, 07, 56,   49.971859,   51.507893,   8,  74,  320.573181,   30.650721,    91,  3059
 2020, 07, 19, 07, 56,   49.980106,   51.509888,   8,  64,  311.044708,   13.747705,    99,  3058
 2020, 07, 19, 07, 56,   49.964874,   51.504120,   8,  72,  317.895752,   25.499245,    99,  3059
 2020, 07, 19, 07, 56,   71.304619,   57.352463,   9,  99,  357.718842,   52.238350,   188,  1373
 2020, 07, 19, 07, 56,   71.301636,   57.359158,   9,  85,  331.146423,   17.476377,   189,  1373
 2020, 07, 19, 07, 56,   71.310318,   57.384129,   9, 100,  415.438904,  241.676346,   193,  1371
 2020, 07, 19, 07, 56,   71.296928,   57.382401,   9, 100,  375.695648,   90.768562,   193,  1372
 2020, 07, 19, 07, 56,   71.307327,   57.390823,   9,  85,  329.913849,   16.151962,   194,  1371
 2020, 07, 19, 07, 56,   71.293938,   57.389095,   9, 100,  360.824585,   57.925297,   194,  1372
 2020, 07, 19, 07, 56,   78.898903,   58.157410,   7,  24,  302.013855,    5.141265,   198,   876
 2020, 07, 19, 07, 56,   67.557083,   56.904293,   8,  72,  317.766541,    8.157490,   203,  1665
 2020, 07, 19, 07, 56,   67.544739,   56.902271,   8,  64,  313.116669,    5.562989,   203,  1666
 2020, 07, 19, 07, 56,   56.342228,   54.485584,   9,  92,  340.585510,   54.543922,   213,  2484
 2020, 07, 19, 07, 56,   56.326298,   54.481037,   8,  69,  312.218781,    9.532432,   213,  2485
 2020, 07, 19, 07, 56,   55.583019,   54.633312,   9,  81,  322.680389,   24.701586,   262,  2514
 2020, 07, 19, 07, 56,   71.469887,   58.050461,   9,  82,  326.701843,   14.611214,   288,  1336
 2020, 07, 19, 07, 56,   78.454773,   58.780041,   9,  93,  342.741608,   44.261669,   296,   892
 2020, 07, 19, 07, 56,   78.439453,   58.779003,   8,  74,  314.519531,   10.701621,   296,   893
 2020, 07, 19, 07, 56,   60.210537,   57.076954,   8,  55,  321.156891,   17.675310,   430,  2127
 2020, 07, 19, 07, 56,   61.114742,   57.360542,   8,  64,  306.707123,    5.403077,   442,  2066
 2020, 07, 19, 07, 56,   60.227749,   57.772369,   8,  68,  314.091400,    9.377630,   526,  2095
 2020, 07, 19, 07, 56,   71.732063,   59.763348,   8,  66,  307.883453,    5.987735,   535,  1261
 2020, 07, 19, 07, 56,   70.868309,   59.725647,   8,  67,  308.672394,    5.407139,   545,  1316
 2020, 07, 19, 07, 56,   70.853561,   59.723843,   8,  58,  304.262268,    3.284990,   545,  1317
 2020, 07, 19, 07, 56,   60.833969,   58.456715,   9, 100,  379.695984,  131.090622,   603,  2030
 2020, 07, 19, 07, 56,   60.818798,   58.453461,   9,  94,  365.545013,   88.348801,   603,  2031
 2020, 07, 19, 07, 56,   60.828606,   58.463543,   8,  73,  312.980896,    9.875551,   604,  2030
 2020, 07, 19, 07, 56,   60.068558,   58.355785,   8,  74,  318.428314,   11.803994,   613,  2076
 2020, 07, 19, 07, 56,   58.323040,   58.391430,   8,  46,  302.460968,    5.339796,   674,  2161
 2020, 07, 19, 07, 56,   59.790424,   58.748798,   8,  70,  310.297394,    7.537350,   676,  2072
 2020, 07, 19, 07, 56,   67.621368,   60.285423,   8,  63,  328.516449,   16.856192,   690,  1506
 2020, 07, 19, 07, 56,   67.482903,   60.293228,   9,  87,  420.654572,  253.189850,   694,  1515
 2020, 07, 19, 07, 56,   67.469231,   60.291199,   8,  42,  322.882812,   10.184501,   694,  1516
 2020, 07, 19, 07, 56,   67.479050,   60.299683,   9, 100,  399.816040,  160.045959,   695,  1515
 2020, 07, 19, 07, 56,   70.824402,   60.751274,   8,  62,  306.662109,    5.261137,   696,  1283
 2020, 07, 19, 07, 56,   67.307610,   60.288357,   8,  76,  323.553253,   12.025447,   697,  1527
 2020, 07, 19, 07, 56,   67.685188,   60.379086,   9,  95,  348.677032,   38.351540,   702,  1498
 2020, 07, 19, 07, 56,   67.667572,   60.383545,   9,  91,  338.811523,   27.085522,   703,  1499
 2020, 07, 19, 07, 56,   67.653831,   60.381542,   8,  62,  324.921112,   14.919366,   703,  1500
 2020, 07, 19, 07, 56,   67.658203,   60.387043,   8,  50,  325.335815,   13.854700,   704,  1499
 2020, 07, 19, 07, 56,   70.175270,   60.767033,   7,   0,  312.954865,    8.880999,   710,  1322
 2020, 07, 19, 07, 56,   67.621391,   60.423882,   8,  51,  313.602753,    6.330305,   710,  1500
 2020, 07, 19, 07, 56,   67.140114,   60.380970,   9,  90,  348.217621,   36.625134,   714,  1534
 2020, 07, 19, 07, 56,   67.126480,   60.378925,   8,  32,  321.718811,   11.052295,   714,  1535
 2020, 07, 19, 07, 56,   67.122543,   60.385361,   9,  85,  354.464539,   44.283455,   715,  1535
 2020, 07, 19, 07, 56,   67.091331,   60.387711,   9, 100,  379.696747,   93.827141,   716,  1537
 2020, 07, 19, 07, 56,   67.231316,   60.463341,   8,  71,  315.886780,    7.600759,   724,  1524
 2020, 07, 19, 07, 56,   67.174484,   60.483013,   9,  93,  343.863403,   29.438345,   728,  1527
 2020, 07, 19, 07, 56,   67.160812,   60.480976,   9,  99,  357.831726,   48.680946,   728,  1528
 2020, 07, 19, 07, 56,   67.092346,   60.470760,   8,  68,  318.881439,    8.963387,   728,  1533
 2020, 07, 19, 07, 56,   67.156853,   60.487423,   9,  95,  346.970764,   32.317104,   729,  1528
 2020, 07, 19, 07, 56,   67.166611,   60.495907,   9,  82,  329.609589,   15.361205,   730,  1527
 2020, 07, 19, 07, 56,   67.148956,   60.500305,   9,  85,  333.009796,   17.850489,   731,  1528
 2020, 07, 19, 07, 56,   65.855286,   60.340897,   8,  61,  311.273834,    6.299286,   737,  1621
 2020, 07, 19, 07, 56,   72.970589,   61.280342,   8,  71,  311.252747,    8.411574,   740,  1145