year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 16, 03, 51,  123.093262,   64.494339,   9,  82,  322.440582,   11.216525,    16,  1685
 2020, 07, 16, 03, 51,  123.087440,   64.500595,   9,  84,  326.776245,   13.923800,    17,  1685
 2020, 07, 16, 03, 51,  123.230003,   64.575768,   9,  82,  322.401215,   14.633461,    24,  1673
 2020, 07, 16, 03, 51,  123.171318,   64.879158,   7,   0,  306.479919,    6.512247,    68,  1659
 2020, 07, 16, 03, 51,  122.832634,   64.821396,   9,  83,  324.813385,   16.592524,    68,  1681
 2020, 07, 16, 03, 51,  123.165482,   64.885414,   8,  57,  328.044037,   18.653553,    69,  1659
 2020, 07, 16, 03, 51,  122.826744,   64.827644,   9,  90,  336.190704,   25.735937,    69,  1681
 2020, 07, 16, 03, 51,  123.159622,   64.891663,   9,  94,  391.425812,  133.512207,    70,  1659
 2020, 07, 16, 03, 51,  123.144241,   64.889061,   7,   0,  366.808411,   69.830124,    70,  1660
 2020, 07, 16, 03, 51,  123.153763,   64.897911,   8,  45,  307.986847,    7.195427,    71,  1659
 2020, 07, 16, 03, 51,  125.161018,   65.495125,   9,  95,  346.844666,   36.907486,   110,  1516
 2020, 07, 16, 03, 51,  125.121788,   65.530571,   9,  85,  330.635437,   19.513250,   116,  1516
 2020, 07, 16, 03, 51,  125.073700,   65.523354,   7,  17,  311.612732,    5.744756,   116,  1519
 2020, 07, 16, 03, 51,  125.116280,   65.536903,   8,  40,  311.774475,    7.354958,   117,  1516
 2020, 07, 16, 03, 51,  127.248093,   66.185738,   8,  62,  311.537445,    6.096312,   167,  1371
 2020, 07, 16, 03, 51,  127.297035,   66.199371,   9,  89,  334.679016,   24.353245,   168,  1368
 2020, 07, 16, 03, 51,  127.279198,   66.197037,   8,  38,  310.859833,    5.453773,   168,  1369
 2020, 07, 16, 03, 51,  127.243546,   66.192383,   9,  88,  332.141418,   20.405674,   168,  1371
 2020, 07, 16, 03, 51,  127.292366,   66.206017,   9, 100,  362.712158,   64.863724,   169,  1368
 2020, 07, 16, 03, 51,  127.274582,   66.203682,   9,  87,  330.648193,   19.029430,   169,  1369
 2020, 07, 16, 03, 51,  124.662621,   65.835693,   8,  55,  318.397064,   10.562632,   169,  1525
 2020, 07, 16, 03, 51,  124.672150,   65.865852,   9,  95,  347.294830,   36.243538,   173,  1523
 2020, 07, 16, 03, 51,  124.666473,   65.872169,   8,  76,  340.231232,   26.733448,   174,  1523
 2020, 07, 16, 03, 51,  124.632072,   65.901222,   9, 100,  365.904053,   65.579865,   179,  1523
 2020, 07, 16, 03, 51,  124.615883,   65.898781,   9, 100,  378.081299,   92.398415,   179,  1524
 2020, 07, 16, 03, 51,  135.637207,   67.164009,   8,  66,  312.546600,    9.160603,   187,   962
 2020, 07, 16, 03, 51,  135.633606,   67.172188,   9,  82,  322.604645,   17.501272,   188,   962
 2020, 07, 16, 03, 51,  121.663963,   65.552109,   8,  79,  319.100708,   12.116576,   198,  1702
 2020, 07, 16, 03, 51,  121.720665,   65.569405,   8,  61,  305.221191,    5.815300,   199,  1698
 2020, 07, 16, 03, 51,  121.474190,   65.555321,   9,  90,  336.059784,   24.916828,   203,  1712
 2020, 07, 16, 03, 51,  121.666710,   65.603897,   8,  41,  301.520813,    3.594218,   205,  1699
 2020, 07, 16, 03, 51,  124.661102,   66.104607,   8,  76,  326.664734,   13.795433,   207,  1511
 2020, 07, 16, 03, 51,  124.665924,   66.110741,   9,  99,  359.948700,   53.697571,   208,  1510
 2020, 07, 16, 03, 51,  124.649559,   66.108292,   8,  67,  319.077087,    8.542123,   208,  1511
 2020, 07, 16, 03, 51,  124.660172,   66.117065,   9,  94,  346.502869,   32.326424,   209,  1510
 2020, 07, 16, 03, 51,  124.670830,   66.125847,   8,  70,  346.832306,   31.255894,   210,  1509
 2020, 07, 16, 03, 51,  124.654411,   66.123398,   9,  98,  356.362061,   45.444866,   210,  1510
 2020, 07, 16, 03, 51,  124.681496,   66.134621,   8,  67,  341.640991,   25.472595,   211,  1508
 2020, 07, 16, 03, 51,  124.708656,   66.145844,   7,  20,  319.305878,    8.259569,   212,  1506
 2020, 07, 16, 03, 51,  121.581413,   65.660507,   9,  92,  340.054443,   29.795830,   215,  1700
 2020, 07, 16, 03, 51,  124.486702,   66.184494,   8,  34,  304.258392,    3.150712,   222,  1516
 2020, 07, 16, 03, 51,  122.982841,   65.948677,   7,   0,  318.699585,   13.135646,   222,  1609
 2020, 07, 16, 03, 51,  121.262253,   65.689995,   9,  83,  323.791443,   12.352706,   227,  1715
 2020, 07, 16, 03, 51,  121.246407,   65.687187,   8,  60,  316.763275,    8.246554,   227,  1716
 2020, 07, 16, 03, 51,  122.852661,   65.998108,   7,   0,  330.354431,   21.653965,   232,  1613
 2020, 07, 16, 03, 51,  122.846512,   66.004349,   7,   0,  308.182465,    8.264680,   233,  1613
 2020, 07, 16, 03, 51,  122.604858,   66.014114,   9,  88,  333.027557,   23.327602,   240,  1625
 2020, 07, 16, 03, 51,  122.588852,   66.011467,   8,  74,  328.011841,   18.631081,   240,  1626
 2020, 07, 16, 03, 51,  122.582634,   66.017693,   8,  66,  335.766571,   23.871759,   241,  1626
 2020, 07, 16, 03, 51,  122.566650,   66.015045,   7,   0,  349.460541,   40.264774,   241,  1627
 2020, 07, 16, 03, 51,  122.612007,   66.044304,   8,  74,  336.094940,   24.860817,   244,  1623
 2020, 07, 16, 03, 51,  122.621811,   66.053169,   8,  40,  313.612091,    8.973094,   245,  1622
 2020, 07, 16, 03, 51,  122.679718,   66.069954,   8,  33,  302.268463,    4.721743,   246,  1618
 2020, 07, 16, 03, 51,  122.596924,   66.078064,   8,  62,  307.917114,    8.079835,   249,  1622
 2020, 07, 16, 03, 51,  121.859329,   66.313751,   8,  56,  308.036499,    7.187403,   299,  1647
 2020, 07, 16, 03, 51,  121.744881,   66.344063,   7,   0,  322.160187,   13.488008,   306,  1651
 2020, 07, 16, 03, 51,  121.958107,   66.394592,   8,  61,  307.057312,    7.211082,   308,  1637
 2020, 07, 16, 03, 51,  121.880928,   66.569283,   8,  70,  310.216461,    9.028684,   334,  1631
 2020, 07, 16, 03, 51,  119.860420,   66.339081,   8,  49,  315.159271,    6.322896,   351,  1748
 2020, 07, 16, 03, 51,  119.844101,   66.336082,   9, 100,  361.342133,   57.270340,   351,  1749
 2020, 07, 16, 03, 51,  119.264938,   66.315163,   8,  42,  305.237946,    4.721189,   363,  1779
 2020, 07, 16, 03, 51,  111.707100,   64.749802,   8,  68,  309.106079,    7.406649,   381,  2192
 2020, 07, 16, 03, 51,  119.411636,   67.067810,   8,  42,  303.878143,    4.158279,   462,  1725
 2020, 07, 16, 03, 51,  119.404305,   67.073936,   9,  84,  326.116974,   16.771950,   463,  1725
 2020, 07, 16, 03, 51,   96.524445,   60.430904,   8,  79,  318.536682,   49.226913,   538,  3126
 2020, 07, 16, 03, 51,   96.505409,   60.421295,   9,  89,  335.340485,   96.780853,   538,  3127
 2020, 07, 16, 03, 51,   96.507240,   60.432682,   9,  86,  329.172852,   76.412300,   547,  3126
 2020, 07, 16, 03, 51,  123.059654,   68.305458,   8,  57,  309.036316,    5.782601,   551,  1473
 2020, 07, 16, 03, 51,   96.253609,   60.443943,   8,  68,  308.956360,   31.011511,   554,  3132
 2020, 07, 16, 03, 51,   96.233322,   60.433609,   8,  75,  314.364136,   41.124119,   554,  3133
 2020, 07, 16, 03, 51,   96.255890,   60.435856,   8,  57,  314.632568,   41.493759,   562,  3132
 2020, 07, 16, 03, 51,   96.236382,   60.425789,   8,  39,  302.165924,   20.563204,   562,  3133
 2020, 07, 16, 03, 51,  127.784805,   69.859932,   8,  73,  315.813538,   11.249750,   689,  1194
 2020, 07, 16, 03, 51,  126.780472,   70.003288,   8,  48,  317.029785,   10.399985,   725,  1228
 2020, 07, 16, 03, 51,  126.754936,   70.030762,   8,  63,  331.640625,   19.387751,   729,  1228
 2020, 07, 16, 03, 51,  126.561386,   70.024223,   9,  82,  322.963135,   15.711396,   731,  1236
 2020, 07, 16, 03, 51,  126.577049,   70.033562,   9,  88,  333.181091,   24.222517,   732,  1235
 2020, 07, 16, 03, 51,  126.554947,   70.031067,   9,  98,  356.363617,   59.458275,   732,  1236
 2020, 07, 16, 03, 51,  126.593079,   70.042938,   9,  87,  331.104614,   21.935165,   733,  1234
 2020, 07, 16, 03, 51,  126.570671,   70.040413,   9, 100,  477.088837,  856.828979,   733,  1235
 2020, 07, 16, 03, 51,  126.548515,   70.037910,   9, 100,  421.102417,  312.804169,   733,  1236
 2020, 07, 16, 03, 51,  126.541985,   70.044739,   8,  59,  305.008057,    4.783307,   734,  1236
 2020, 07, 16, 03, 51,  126.803612,   70.101501,   9,  83,  324.471252,   17.226013,   739,  1223
 2020, 07, 16, 03, 51,  126.716187,   70.114624,   9,  82,  323.090637,   16.194740,   742,  1226