year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 24, 06, 40,  103.045464,   11.626654,   8,  30,  305.525940,    4.005148,    25,  1125
 2020, 12, 24, 06, 40,  104.099136,   11.814677,   8,  74,  314.785431,   12.039660,    33,  1015
 2020, 12, 24, 06, 40,  104.391975,   11.993861,   8,  78,  319.017944,   11.581161,    53,   974
 2020, 12, 24, 06, 40,  105.382286,   12.257160,   8,  52,  314.142731,    4.914767,    72,   845
 2020, 12, 24, 06, 40,  105.381157,   12.265883,   8,  57,  315.542419,    6.375804,    73,   845
 2020, 12, 24, 06, 40,  103.222298,   13.871267,   8,  30,  317.037506,    9.322842,   356,  1057
 2020, 12, 24, 06, 40,  103.221214,   13.879015,   8,  53,  320.881104,   12.539193,   357,  1057
 2020, 12, 24, 06, 40,  103.211296,   13.877702,   9,  85,  329.898651,   23.340048,   357,  1058
 2020, 12, 24, 06, 40,  103.821098,   14.049015,   8,  62,  312.665070,    6.353454,   371,   992
 2020, 12, 24, 06, 40,  103.269417,   13.985041,   8,  42,  308.612000,    4.747391,   372,  1050
 2020, 12, 24, 06, 40,  103.119476,   13.973048,   8,  74,  318.245636,    9.900712,   373,  1065
 2020, 12, 24, 06, 40,  102.895660,   13.950894,   8,  77,  320.441956,   11.966931,   374,  1088
 2020, 12, 24, 06, 40,   99.314018,   13.475984,   8,  74,  314.274017,    7.262564,   379,  1539
 2020, 12, 24, 06, 40,  100.463577,   14.015377,   8,  79,  321.998077,   11.940448,   434,  1369
 2020, 12, 24, 06, 40,  102.174965,   14.666646,   8,  79,  322.278870,   12.334602,   494,  1148
 2020, 12, 24, 06, 40,  102.175751,   14.669435,   8,  76,  320.547211,   10.660923,   496,  1147
 2020, 12, 24, 06, 40,  104.107208,   14.960577,   8,  63,  311.304291,    4.772685,   501,   930
 2020, 12, 24, 06, 40,  102.124809,   14.707599,   8,  63,  311.477295,    4.833440,   502,  1152
 2020, 12, 24, 06, 40,   99.816101,   14.530313,   8,  63,  312.940826,    2.930529,   524,  1439
 2020, 12, 24, 06, 40,  104.555611,   15.301195,   8,  78,  321.765594,   15.242831,   541,   868
 2020, 12, 24, 06, 40,  104.555611,   15.302957,   8,  60,  322.631195,   16.527822,   545,   867
 2020, 12, 24, 06, 40,  100.359268,   14.804832,   8,  72,  318.279724,    7.624539,   553,  1360
 2020, 12, 24, 06, 40,  100.548912,   14.839122,   8,  71,  324.114624,   11.796669,   554,  1335
 2020, 12, 24, 06, 40,   99.941162,   14.790418,   8,  78,  323.543640,   10.044950,   560,  1414
 2020, 12, 24, 06, 40,   99.933784,   14.789355,   8,  78,  322.894073,    9.557914,   560,  1415
 2020, 12, 24, 06, 40,   99.732323,   14.780729,   9,  92,  343.026062,   29.275953,   563,  1442
 2020, 12, 24, 06, 40,   99.725014,   14.779662,   9,  89,  337.865448,   23.403866,   563,  1443
 2020, 12, 24, 06, 40,   99.690613,   14.808899,   8,  69,  315.542023,    5.404517,   568,  1447
 2020, 12, 24, 06, 40,   99.785782,   14.870920,   9,  89,  337.438263,   23.191425,   575,  1433
 2020, 12, 24, 06, 40,  100.779526,   15.045597,   8,  76,  323.117249,   10.821576,   580,  1300
 2020, 12, 24, 06, 40,  100.771675,   15.044491,   9,  80,  326.703247,   13.363464,   580,  1301
 2020, 12, 24, 06, 40,  100.674782,   15.051980,   9,  87,  336.064301,   22.065845,   583,  1313
 2020, 12, 24, 06, 40,  100.622963,   15.079818,   8,  65,  315.492859,    4.340579,   588,  1319
 2020, 12, 24, 06, 40,  100.888596,   15.124947,   8,  71,  318.783478,    6.786197,   589,  1285
 2020, 12, 24, 06, 40,  100.880661,   15.123816,   8,  65,  315.952148,    4.864924,   589,  1286
 2020, 12, 24, 06, 40,  100.519409,   15.085980,   8,  79,  325.874023,   11.761763,   591,  1332
 2020, 12, 24, 06, 40,   99.916344,   14.998030,   8,  58,  311.176117,    2.946614,   591,  1412
 2020, 12, 24, 06, 40,  100.519699,   15.088952,   8,  72,  319.565277,    7.407820,   592,  1331
 2020, 12, 24, 06, 40,  100.316643,   15.088108,   8,  64,  314.819611,    6.198979,   596,  1357
 2020, 12, 24, 06, 40,  100.035332,   15.116877,   8,  72,  318.167419,    8.622234,   606,  1393
 2020, 12, 24, 06, 40,  100.558174,   15.199837,   8,  74,  321.226318,    8.570162,   607,  1324
 2020, 12, 24, 06, 40,  100.085930,   15.183611,   8,  67,  315.845612,    7.166840,   615,  1384
 2020, 12, 24, 06, 40,  100.141724,   15.320678,   8,  68,  316.314941,    6.481273,   634,  1373
 2020, 12, 24, 06, 40,  103.975777,   15.891656,   8,  52,  310.477692,    5.106830,   643,   922
 2020, 12, 24, 06, 40,  103.989441,   15.969920,   8,  62,  312.387482,    6.448470,   652,   919
 2020, 12, 24, 06, 40,  103.930298,   16.001743,   8,  60,  311.392273,    5.300679,   660,   925
 2020, 12, 24, 06, 40,  100.561050,   15.554451,   8,  67,  318.369629,    5.286758,   660,  1313
 2020, 12, 24, 06, 40,  100.591286,   15.565781,   8,  76,  322.780457,    9.308296,   661,  1309
 2020, 12, 24, 06, 40,  103.896729,   16.014482,   8,  70,  316.259979,    7.660415,   662,   929
 2020, 12, 24, 06, 40,  100.588165,   15.586521,   8,  74,  321.406647,    7.908517,   664,  1309
 2020, 12, 24, 06, 40,  100.486832,   15.572114,   8,  72,  321.998260,    7.600488,   664,  1322
 2020, 12, 24, 06, 40,  100.444931,   15.587221,   8,  69,  317.471344,    5.673542,   667,  1327
 2020, 12, 24, 06, 40,  100.440315,   15.722405,   8,  73,  321.825989,    7.491493,   687,  1324
 2020, 12, 24, 06, 40,  100.554001,   15.762113,   9,  97,  354.360260,   47.053219,   691,  1308
 2020, 12, 24, 06, 40,  100.546158,   15.761011,   8,  54,  315.395386,    3.653847,   691,  1309
 2020, 12, 24, 06, 40,  100.538338,   15.759922,   8,  57,  316.589996,    4.388209,   691,  1310
 2020, 12, 24, 06, 40,  100.530502,   15.758807,   9,  84,  331.621063,   16.597113,   691,  1311
 2020, 12, 24, 06, 40,  100.521645,   15.764627,   8,  48,  314.368866,    3.221555,   692,  1312
 2020, 12, 24, 06, 40,  100.876556,   15.828586,   8,  69,  317.679565,    5.929593,   694,  1267
 2020, 12, 24, 06, 40,  103.658943,   16.207026,   8,  66,  314.306915,    7.117831,   695,   954
 2020, 12, 24, 06, 40,  103.485123,   16.193150,   9,  86,  333.705566,   23.445274,   696,   977
 2020, 12, 24, 06, 40,  100.602768,   15.811423,   9,  81,  327.570801,   12.877617,   697,  1301
 2020, 12, 24, 06, 40,  103.532860,   16.232454,   8,  75,  320.648773,   11.089467,   700,   970
 2020, 12, 24, 06, 40,  103.561951,   16.293404,   8,  75,  320.156158,   10.162862,   710,   964
 2020, 12, 24, 06, 40,  100.464432,   15.878352,   8,  68,  317.418671,    5.431129,   710,  1316
 2020, 12, 24, 06, 40,  100.547470,   15.911284,   8,  76,  322.937561,    8.463515,   713,  1305
 2020, 12, 24, 06, 40,  100.872841,   15.964352,   8,  61,  319.911224,    7.367860,   714,  1264
 2020, 12, 24, 06, 40,  103.144638,   16.288771,   8,  68,  315.278198,    8.776999,   716,  1016
 2020, 12, 24, 06, 40,   99.328094,   15.776031,   8,  75,  318.813232,    9.103730,   719,  1466
 2020, 12, 24, 06, 40,  100.413788,   15.951132,   8,  67,  316.049042,    5.051646,   722,  1320
 2020, 12, 24, 06, 40,  103.368973,   16.376356,   8,  69,  315.851685,    7.300060,   726,   987
 2020, 12, 24, 06, 40,  100.498352,   16.192856,   8,  67,  315.121765,    4.675107,   756,  1303
 2020, 12, 24, 06, 40,  102.970139,   16.531864,   8,  70,  315.687927,    8.774644,   757,  1027
 2020, 12, 24, 06, 40,  103.964615,   16.665474,   8,  70,  315.639313,    9.809944,   758,   904
 2020, 12, 24, 06, 40,  102.899925,   16.578936,   8,  73,  318.415863,   10.875817,   764,  1033
 2020, 12, 24, 06, 40,  100.163185,   16.201523,   8,  63,  313.070099,    4.422061,   764,  1345
 2020, 12, 24, 06, 40,  102.242432,   16.498898,   8,  79,  323.645325,   15.379446,   765,  1099
 2020, 12, 24, 06, 40,  102.223404,   16.496328,   8,  74,  319.413544,   11.129961,   765,  1101
 2020, 12, 24, 06, 40,  102.173889,   16.504972,   8,  53,  316.065430,    9.519568,   767,  1106