year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 19, 07, 55,   57.349136,   48.229832,   9,  81,  330.124207,   19.179873,    87,  2791
 2020, 07, 19, 07, 55,   57.429913,   48.328888,   8,  59,  327.258148,   17.218872,    93,  2779
 2020, 07, 19, 07, 55,   71.780060,   51.547642,   9,  91,  344.137146,   25.850351,    96,  1558
 2020, 07, 19, 07, 55,   57.436653,   48.323406,   8,  68,  321.148102,    9.808619,    99,  2778
 2020, 07, 19, 07, 55,   57.432171,   48.383854,   8,  73,  324.134277,   12.844161,   104,  2775
 2020, 07, 19, 07, 55,   57.422050,   48.380768,   9,  86,  335.802948,   29.825129,   104,  2776
 2020, 07, 19, 07, 55,   80.297180,   53.019112,   8,  70,  319.655548,   10.482690,   173,   882
 2020, 07, 19, 07, 55,   80.283936,   53.018124,   8,  76,  323.923157,   14.809254,   173,   883
 2020, 07, 19, 07, 55,   80.288925,   53.020500,   8,  66,  335.670166,   30.502752,   177,   882
 2020, 07, 19, 07, 55,   79.056549,   53.067242,   9,  80,  334.554199,   19.829193,   197,   977
 2020, 07, 19, 07, 55,   62.683346,   50.637646,   9, 100,  360.209595,   64.554047,   218,  2280
 2020, 07, 19, 07, 55,   62.671902,   50.634895,   9,  80,  337.862183,   22.775866,   218,  2281
 2020, 07, 19, 07, 55,   61.977505,   50.523678,   8,  71,  334.257202,   19.175102,   228,  2337
 2020, 07, 19, 07, 55,   61.965382,   50.520649,   9,  87,  340.391663,   28.305721,   228,  2338
 2020, 07, 19, 07, 55,   61.796520,   50.544460,   9,  99,  359.684937,   71.461487,   235,  2349
 2020, 07, 19, 07, 55,   61.784176,   50.541405,   8,  66,  327.826874,   10.590829,   235,  2350
 2020, 07, 19, 07, 55,   61.736679,   50.559032,   8,  39,  324.940277,    7.178447,   242,  2352
 2020, 07, 19, 07, 55,   61.701920,   50.569214,   8,  33,  327.145721,    8.563133,   244,  2354
 2020, 07, 19, 07, 55,   61.672058,   50.571182,   8,  61,  329.715729,   12.129563,   245,  2356
 2020, 07, 19, 07, 55,   61.659599,   50.568035,   9,  86,  338.930908,   26.229906,   245,  2357
 2020, 07, 19, 07, 55,   61.617252,   50.566868,   8,  57,  331.119934,   14.891465,   246,  2360
 2020, 07, 19, 07, 55,   61.592243,   50.560558,   9,  80,  336.360107,   22.384102,   246,  2362
 2020, 07, 19, 07, 55,   61.587166,   50.568817,   9,  85,  338.793213,   27.772095,   247,  2362
 2020, 07, 19, 07, 55,   77.881714,   53.309975,   7,   0,  323.666290,   11.176266,   248,  1050
 2020, 07, 19, 07, 55,   71.071663,   53.070057,   9,  87,  361.723816,   50.897224,   334,  1557
 2020, 07, 19, 07, 55,   71.060341,   53.068352,   9,  81,  336.926819,   16.529072,   334,  1558
 2020, 07, 19, 07, 55,   71.091629,   53.079983,   8,  65,  337.753937,   17.002748,   335,  1555
 2020, 07, 19, 07, 55,   71.080292,   53.078274,   9,  94,  371.146057,   68.863472,   335,  1556
 2020, 07, 19, 07, 55,   71.068962,   53.076569,   9, 100,  362.399994,   51.771152,   335,  1557
 2020, 07, 19, 07, 55,   71.057640,   53.074863,   9,  89,  341.937653,   22.060806,   335,  1558
 2020, 07, 19, 07, 55,   60.223061,   51.040081,   8,  42,  321.163635,    9.737547,   361,  2428
 2020, 07, 19, 07, 55,   60.272465,   51.063007,   9,  83,  335.316254,   26.824018,   362,  2424
 2020, 07, 19, 07, 55,   60.258682,   51.059402,   9,  90,  342.295044,   40.819939,   362,  2425
 2020, 07, 19, 07, 55,   60.183910,   51.049828,   9,  98,  357.620087,   82.817451,   363,  2430
 2020, 07, 19, 07, 55,   60.206131,   51.065636,   8,  46,  320.492645,    9.742057,   364,  2428
 2020, 07, 19, 07, 55,   60.192196,   51.062000,   9, 100,  387.976746,  210.143295,   364,  2429
 2020, 07, 19, 07, 55,   60.178223,   51.058346,   9, 100,  376.698669,  154.192566,   364,  2430
 2020, 07, 19, 07, 55,   60.186512,   51.070518,   8,  72,  328.010284,   20.296167,   365,  2429
 2020, 07, 19, 07, 55,   60.276974,   51.104000,   8,  51,  322.783600,   10.538219,   366,  2422
 2020, 07, 19, 07, 55,   60.195927,   51.068363,   8,  45,  319.258972,   10.464243,   369,  2428
 2020, 07, 19, 07, 55,   60.182026,   51.064655,   8,  75,  379.354004,  168.727402,   369,  2429
 2020, 07, 19, 07, 55,   60.280239,   51.110733,   8,  32,  329.367737,   17.615276,   371,  2421
 2020, 07, 19, 07, 55,   60.266598,   51.107132,   8,  72,  330.006104,   20.152861,   371,  2422
 2020, 07, 19, 07, 55,   60.288433,   51.122856,   9,  96,  352.549561,   60.733402,   372,  2420
 2020, 07, 19, 07, 55,   60.274677,   51.119232,   9,  99,  359.020966,   81.831703,   372,  2421
 2020, 07, 19, 07, 55,   60.426323,   51.178875,   8,  61,  326.292328,   10.455323,   374,  2409
 2020, 07, 19, 07, 55,   60.412838,   51.175354,   8,  78,  332.162964,   17.811274,   374,  2410
 2020, 07, 19, 07, 55,   60.385868,   51.168293,   8,  64,  330.205109,   16.197927,   374,  2412
 2020, 07, 19, 07, 55,   60.291103,   51.143467,   9,  90,  342.097015,   38.804379,   374,  2419
 2020, 07, 19, 07, 55,   60.407299,   51.183788,   9,  97,  355.665924,   66.496040,   375,  2410
 2020, 07, 19, 07, 55,   60.380272,   51.176727,   8,  71,  335.128326,   23.883945,   375,  2412
 2020, 07, 19, 07, 55,   60.339825,   51.166164,   9,  85,  335.968903,   26.597691,   375,  2415
 2020, 07, 19, 07, 55,   60.295631,   51.184376,   8,  67,  325.367493,   12.979204,   378,  2417
 2020, 07, 19, 07, 55,   62.824032,   52.182346,   8,  46,  319.112762,    9.312359,   430,  2188
 2020, 07, 19, 07, 55,   62.819408,   52.189915,   9, 100,  390.827484,  220.408096,   431,  2188
 2020, 07, 19, 07, 55,   62.803459,   52.186260,   9,  92,  345.954956,   52.110790,   431,  2189
 2020, 07, 19, 07, 55,   62.831516,   52.186111,   9,  83,  350.729126,   57.235489,   433,  2187
 2020, 07, 19, 07, 55,   62.815639,   52.182407,   9,  93,  350.984650,   59.731384,   433,  2188
 2020, 07, 19, 07, 55,   62.826908,   52.193672,   9,  91,  353.829071,   63.609802,   434,  2187
 2020, 07, 19, 07, 55,   62.811020,   52.189972,   9, 100,  378.447418,  152.588058,   434,  2188
 2020, 07, 19, 07, 55,   62.790474,   52.193825,   8,  70,  333.571991,   21.773523,   435,  2189
 2020, 07, 19, 07, 55,   62.753925,   52.193935,   9,  97,  354.425598,   69.346405,   436,  2191
 2020, 07, 19, 07, 55,   62.955303,   52.249245,   8,  68,  338.445618,   26.734867,   437,  2178
 2020, 07, 19, 07, 55,   59.059628,   51.886379,   8,  40,  326.538879,   19.916862,   521,  2458
 2020, 07, 19, 07, 55,   77.814774,   55.478546,   8,  67,  311.723602,    8.681158,   576,  1013
 2020, 07, 19, 07, 55,   74.185257,   55.535732,   8,  62,  320.197693,    9.402200,   636,  1233
 2020, 07, 19, 07, 55,   66.604347,   54.938328,   8,  78,  327.057495,   11.218092,   712,  1826
 2020, 07, 19, 07, 55,   66.592072,   54.936096,   9,  98,  356.736359,   47.982395,   712,  1827
 2020, 07, 19, 07, 55,   72.452507,   56.034927,   8,  71,  316.803680,    6.569109,   741,  1338
 2020, 07, 19, 07, 55,   72.439346,   56.033264,   8,  77,  321.711731,   10.046478,   741,  1339
 2020, 07, 19, 07, 55,   52.768009,   51.570454,   8,  71,  316.109741,   14.177316,   741,  2907
 2020, 07, 19, 07, 55,   52.755596,   51.566185,   9,  90,  337.895294,   52.480740,   741,  2908
 2020, 07, 19, 07, 55,   52.743153,   51.561909,   8,  71,  316.233948,   14.794172,   741,  2909
 2020, 07, 19, 07, 55,   70.683945,   55.886860,   8,  59,  315.519470,    5.191024,   754,  1474
 2020, 07, 19, 07, 55,   70.671638,   55.885120,   8,  69,  317.464691,    6.438784,   754,  1475