year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 10, 04, 58,  117.264648,   32.908195,   8,  53,  306.694214,    4.156028,   135,  1998
 2020, 06, 10, 04, 58,  117.211685,   33.007935,   8,  55,  310.630096,    4.871512,   151,  2000
 2020, 06, 10, 04, 58,  116.585373,   33.328846,   8,  62,  310.157532,    4.716001,   215,  2049
 2020, 06, 10, 04, 58,  117.342010,   34.334717,   8,  49,  314.406128,    5.373546,   342,  1943
 2020, 06, 10, 04, 58,  117.428261,   34.379173,   8,  41,  316.354340,    8.227844,   346,  1933
 2020, 06, 10, 04, 58,  117.317749,   34.556313,   8,  39,  315.404907,    5.053035,   375,  1938
 2020, 06, 10, 04, 58,  115.694687,   34.370827,   7,  17,  309.027466,    4.263839,   392,  2096
 2020, 06, 10, 04, 58,  117.325996,   34.725605,   8,  38,  311.370239,    4.062002,   400,  1931
 2020, 06, 10, 04, 58,  116.692719,   34.654011,   8,  76,  322.515747,    9.040531,   406,  1996
 2020, 06, 10, 04, 58,  117.272163,   34.825012,   8,  49,  316.782532,    6.906743,   416,  1933
 2020, 06, 10, 04, 58,  117.036545,   34.855339,   8,  53,  319.176025,    7.920254,   426,  1956
 2020, 06, 10, 04, 58,  118.791794,   35.185284,   8,  35,  312.113312,    4.715533,   430,  1760
 2020, 06, 10, 04, 58,  117.176567,   35.055408,   7,  11,  321.233551,    7.164054,   452,  1935
 2020, 06, 10, 04, 58,  117.334061,   35.126900,   8,  50,  318.027954,    4.743146,   458,  1917
 2020, 06, 10, 04, 58,  117.095833,   35.099072,   8,  55,  319.382690,    5.928113,   460,  1942
 2020, 06, 10, 04, 58,  118.770065,   35.508446,   8,  71,  317.003815,    7.681573,   478,  1751
 2020, 06, 10, 04, 58,  115.922760,   35.064575,   8,  76,  322.568970,   12.059567,   487,  2054
 2020, 06, 10, 04, 58,  113.893066,   34.743961,   8,  63,  315.289978,    5.253177,   500,  2244
 2020, 06, 10, 04, 58,  117.077171,   35.416569,   8,  34,  314.967346,    6.855088,   507,  1933
 2020, 06, 10, 04, 58,  116.083626,   35.367161,   8,  46,  317.892273,    3.254510,   526,  2030
 2020, 06, 10, 04, 58,  116.747833,   35.576069,   8,  67,  324.461639,   10.237620,   539,  1960
 2020, 06, 10, 04, 58,  118.806595,   36.037560,   8,  40,  305.350555,    3.137305,   555,  1728
 2020, 06, 10, 04, 58,  115.744110,   35.507206,   8,  71,  324.561432,    8.972280,   556,  2056
 2020, 06, 10, 04, 58,  115.733566,   35.505215,   9,  99,  358.707428,   64.106941,   556,  2057
 2020, 06, 10, 04, 58,  115.298660,   35.531876,   9,  88,  339.961914,   31.249908,   572,  2094
 2020, 06, 10, 04, 58,  116.026749,   35.726242,   9,  91,  344.441071,   33.402634,   581,  2023
 2020, 06, 10, 04, 58,  115.364220,   35.638165,   8,  62,  321.460999,    7.837125,   586,  2085
 2020, 06, 10, 04, 58,  118.295670,   36.178226,   8,  62,  317.202942,    6.070100,   588,  1779
 2020, 06, 10, 04, 58,  117.089333,   36.001858,   8,  73,  325.779510,    9.724396,   593,  1911
 2020, 06, 10, 04, 58,  115.389038,   35.682884,   8,  66,  322.906769,    7.407822,   593,  2081
 2020, 06, 10, 04, 58,  118.641243,   36.357872,   8,  69,  314.919128,    5.354277,   606,  1735
 2020, 06, 10, 04, 58,  118.632584,   36.356457,   8,  71,  316.152405,    6.325145,   606,  1736
 2020, 06, 10, 04, 58,  119.163582,   36.454227,   8,  35,  313.590668,    5.139183,   608,  1673
 2020, 06, 10, 04, 58,  118.606560,   36.391853,   8,  49,  315.543610,    4.662748,   612,  1737
 2020, 06, 10, 04, 58,  118.601601,   36.411728,   8,  56,  315.084808,    4.495893,   615,  1737
 2020, 06, 10, 04, 58,  118.592941,   36.410316,   8,  72,  317.461182,    5.835827,   615,  1738
 2020, 06, 10, 04, 58,  118.504753,   36.437313,   8,  47,  317.252930,    4.846587,   621,  1747
 2020, 06, 10, 04, 58,  118.503082,   36.443951,   8,  62,  317.862488,    5.088037,   622,  1747
 2020, 06, 10, 04, 58,  117.598579,   36.299694,   8,  79,  326.967285,    9.914554,   623,  1849
 2020, 06, 10, 04, 58,  118.414337,   36.441608,   8,  58,  315.455109,    4.954172,   624,  1756
 2020, 06, 10, 04, 58,  118.501595,   36.490578,   8,  46,  320.792725,    5.197136,   629,  1745
 2020, 06, 10, 04, 58,  118.492897,   36.489155,   8,  58,  319.883911,    5.165268,   629,  1746
 2020, 06, 10, 04, 58,  118.484207,   36.487717,   8,  72,  325.259644,    8.867095,   629,  1747
 2020, 06, 10, 04, 58,  114.586678,   35.806862,   8,  70,  322.118347,    9.115786,   633,  2144
 2020, 06, 10, 04, 58,  118.536118,   36.611794,   8,  39,  316.658325,    4.629952,   646,  1737
 2020, 06, 10, 04, 58,  116.405930,   36.286228,   8,  33,  317.654175,    4.156382,   652,  1969
 2020, 06, 10, 04, 58,  118.119186,   36.605354,   8,  79,  326.089264,   13.166396,   655,  1783
 2020, 06, 10, 04, 58,  118.520844,   36.676952,   8,  66,  320.124451,    5.498115,   656,  1736
 2020, 06, 10, 04, 58,  118.119102,   36.610214,   8,  69,  319.105225,    8.024199,   656,  1782
 2020, 06, 10, 04, 58,  118.564964,   36.753124,   8,  71,  318.906525,    6.338548,   666,  1729
 2020, 06, 10, 04, 58,  118.094643,   36.703476,   8,  73,  321.763275,    8.634213,   670,  1782
 2020, 06, 10, 04, 58,  117.926208,   36.675365,   8,  52,  328.747833,   10.801096,   670,  1801
 2020, 06, 10, 04, 58,  118.329819,   36.754192,   8,  78,  325.532593,   10.282396,   672,  1754
 2020, 06, 10, 04, 58,  118.321045,   36.752735,   8,  36,  315.645020,    3.562779,   672,  1755
 2020, 06, 10, 04, 58,  118.380486,   36.769489,   8,  72,  320.981415,    6.925453,   673,  1748
 2020, 06, 10, 04, 58,  118.354378,   36.765179,   8,  71,  320.290833,    6.826010,   673,  1751
 2020, 06, 10, 04, 58,  118.156456,   36.753082,   8,  41,  316.671814,    5.114697,   676,  1773
 2020, 06, 10, 04, 58,  118.129936,   36.748653,   8,  69,  319.961731,    6.789052,   676,  1776
 2020, 06, 10, 04, 58,  117.967255,   36.735279,   8,  44,  323.931854,    7.135363,   678,  1794
 2020, 06, 10, 04, 58,  118.115883,   36.767151,   8,  46,  326.128906,   10.388260,   679,  1777
 2020, 06, 10, 04, 58,  118.140633,   36.778225,   8,  79,  327.663513,   11.121017,   680,  1774
 2020, 06, 10, 04, 58,  117.579262,   36.683346,   8,  47,  323.526886,    5.614753,   680,  1837
 2020, 06, 10, 04, 58,  118.235573,   36.800911,   7,  26,  318.335999,    4.724267,   681,  1763
 2020, 06, 10, 04, 58,  118.226791,   36.799450,   8,  61,  322.737946,    7.622888,   681,  1764
 2020, 06, 10, 04, 58,  118.773605,   36.895473,   8,  50,  321.407318,    7.257754,   682,  1701
 2020, 06, 10, 04, 58,  118.075394,   36.781250,   8,  40,  321.718140,    5.511637,   682,  1781
 2020, 06, 10, 04, 58,  117.995766,   36.767952,   8,  43,  321.727753,    5.886440,   682,  1790
 2020, 06, 10, 04, 58,  118.675095,   36.893372,   8,  40,  317.944916,    5.114313,   684,  1712
 2020, 06, 10, 04, 58,  117.795013,   36.755157,   8,  40,  320.495056,    5.346021,   685,  1812
 2020, 06, 10, 04, 58,  117.988838,   36.794655,   8,  55,  319.454315,    5.244919,   686,  1790
 2020, 06, 10, 04, 58,  118.072197,   36.834274,   8,  79,  328.378723,    9.655445,   690,  1779
 2020, 06, 10, 04, 58,  118.114609,   36.848339,   8,  39,  319.203064,    6.038875,   691,  1774
 2020, 06, 10, 04, 58,  118.105774,   36.846851,   8,  59,  325.592072,   10.015934,   691,  1775
 2020, 06, 10, 04, 58,  118.096962,   36.845387,   8,  46,  325.776855,    9.121037,   691,  1776
 2020, 06, 10, 04, 58,  117.813141,   36.797501,   8,  34,  324.010834,    4.594137,   691,  1808
 2020, 06, 10, 04, 58,  116.823349,   36.624428,   8,  44,  320.012238,    5.991718,   691,  1916
 2020, 06, 10, 04, 58,  118.200920,   36.869659,   8,  65,  319.776398,    6.814910,   692,  1764
 2020, 06, 10, 04, 58,  117.414848,   36.736065,   8,  63,  324.540039,    6.930735,   692,  1852
 2020, 06, 10, 04, 58,  118.185249,   36.894791,   8,  61,  318.731903,    6.186848,   696,  1765
 2020, 06, 10, 04, 58,  118.141235,   36.887493,   8,  37,  320.685638,    6.627907,   696,  1770
 2020, 06, 10, 04, 58,  118.123604,   36.884563,   8,  52,  324.536804,    8.978724,   696,  1772
 2020, 06, 10, 04, 58,  117.541985,   36.793312,   8,  63,  319.632019,    4.457530,   697,  1837
 2020, 06, 10, 04, 58,  117.879288,   36.864594,   8,  39,  322.652252,    6.223654,   699,  1799
 2020, 06, 10, 04, 58,  117.890091,   36.894314,   8,  32,  323.296387,    5.613334,   703,  1797
 2020, 06, 10, 04, 58,  117.881195,   36.892830,   8,  38,  322.599396,    4.857183,   703,  1798
 2020, 06, 10, 04, 58,  117.881332,   36.896900,   8,  39,  323.531311,    5.893454,   704,  1797
 2020, 06, 10, 04, 58,  118.608162,   37.024502,   8,  38,  316.777435,    6.696197,   705,  1714
 2020, 06, 10, 04, 58,  118.123940,   36.958599,   7,  25,  319.844330,    5.398058,   707,  1769
 2020, 06, 10, 04, 58,  117.589508,   36.868065,   8,  56,  325.454468,    8.005295,   707,  1829
 2020, 06, 10, 04, 58,  116.500122,   36.711426,   8,  63,  320.404633,    5.469858,   712,  1945
 2020, 06, 10, 04, 58,  116.716728,   36.764904,   8,  53,  317.444366,    4.437343,   714,  1922
 2020, 06, 10, 04, 58,  118.152557,   37.025784,   8,  50,  318.325958,    5.534707,   716,  1764
 2020, 06, 10, 04, 58,  118.263412,   37.057877,   8,  73,  331.390106,   13.722480,   718,  1751
 2020, 06, 10, 04, 58,  118.375595,   37.083134,   8,  71,  328.739594,   12.491052,   719,  1738
 2020, 06, 10, 04, 58,  118.261719,   37.064518,   8,  34,  325.650665,    9.076838,   719,  1751
 2020, 06, 10, 04, 58,  118.235367,   37.060196,   8,  62,  324.018829,    8.417235,   719,  1754
 2020, 06, 10, 04, 58,  118.120949,   37.041363,   8,  66,  321.357544,    6.607918,   719,  1767
 2020, 06, 10, 04, 58,  118.381454,   37.103374,   8,  42,  319.088745,    6.675771,   722,  1736
 2020, 06, 10, 04, 58,  116.549049,   36.800655,   8,  58,  317.990723,    5.338976,   724,  1937
 2020, 06, 10, 04, 58,  118.169579,   37.109936,   8,  65,  317.443481,    5.430903,   728,  1759
 2020, 06, 10, 04, 58,  118.887817,   37.246933,   8,  68,  318.294617,    6.114840,   731,  1676
 2020, 06, 10, 04, 58,  118.162712,   37.136509,   8,  43,  321.966370,    7.413451,   732,  1759
 2020, 06, 10, 04, 58,  118.205055,   37.189899,   8,  30,  315.716309,    4.991169,   739,  1752
 2020, 06, 10, 04, 58,  118.125854,   37.176765,   8,  69,  320.328064,    5.463696,   739,  1761
 2020, 06, 10, 04, 58,  117.181892,   37.015503,   8,  67,  319.158478,    6.295469,   739,  1866
 2020, 06, 10, 04, 58,  116.592789,   36.939487,   8,  61,  318.650482,    5.017236,   743,  1928
 2020, 06, 10, 04, 58,  117.865761,   37.181984,   8,  44,  318.173523,    4.009802,   746,  1789
 2020, 06, 10, 04, 58,  117.116463,   37.156197,   8,  65,  321.085541,    6.509775,   761,  1868
 2020, 06, 10, 04, 58,  117.498505,   37.229168,   8,  55,  319.378632,    6.109647,   762,  1826
 2020, 06, 10, 04, 58,  117.576202,   37.256420,   8,  61,  324.037445,    9.261599,   764,  1817