year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 25, 05, 50,  108.639183,   13.024734,   8,  58,  308.632996,    4.713758,    55,  1990
 2020, 07, 25, 05, 50,  105.141647,   12.577481,   8,  70,  313.475983,   10.286669,    76,  2393
 2020, 07, 25, 05, 50,  109.026352,   13.507482,   9,  82,  326.579620,   14.711000,   117,  1930
 2020, 07, 25, 05, 50,  108.953659,   13.553172,   8,  64,  312.895630,    6.791710,   125,  1938
 2020, 07, 25, 05, 50,  108.915367,   13.641202,   8,  77,  326.673431,   17.889097,   139,  1940
 2020, 07, 25, 05, 50,  108.976013,   13.759162,   9,  97,  354.412842,   51.392712,   155,  1929
 2020, 07, 25, 05, 50,  108.349625,   14.017133,   7,   0,  309.098969,    6.335908,   209,  1995
 2020, 07, 25, 05, 50,  108.588120,   14.657547,   8,  73,  316.604156,    8.597619,   297,  1949
 2020, 07, 25, 05, 50,  108.633583,   14.686584,   8,  76,  319.426666,   10.452903,   300,  1943
 2020, 07, 25, 05, 50,  108.625725,   14.685309,   8,  65,  311.152924,    5.301820,   300,  1944
 2020, 07, 25, 05, 50,  108.326210,   14.874955,   8,  56,  312.199341,    6.408684,   335,  1974
 2020, 07, 25, 05, 50,  108.325600,   14.880885,   8,  71,  315.216827,    8.163125,   337,  1973
 2020, 07, 25, 05, 50,  108.351326,   14.979796,   8,  41,  307.865387,    3.749099,   350,  1968
 2020, 07, 25, 05, 50,  108.368668,   15.018505,   9,  93,  345.183441,   38.153027,   356,  1964
 2020, 07, 25, 05, 50,  108.549873,   15.127789,   8,  68,  317.780518,    5.456674,   367,  1940
 2020, 07, 25, 05, 50,  108.550186,   15.127951,   8,  62,  316.742523,    4.827687,   368,  1939
 2020, 07, 25, 05, 50,  108.547096,   15.149051,   9, 100,  379.269409,  111.139687,   371,  1939
 2020, 07, 25, 05, 50,  108.559235,   15.274130,   8,  61,  317.611389,    6.874391,   389,  1934
 2020, 07, 25, 05, 50,  108.136658,   15.334260,   8,  64,  311.194519,    3.820987,   408,  1982
 2020, 07, 25, 05, 50,  108.217720,   15.362264,   8,  77,  320.158722,   10.324569,   410,  1972
 2020, 07, 25, 05, 50,  108.190094,   15.422620,   8,  65,  315.751648,    6.673852,   420,  1973
 2020, 07, 25, 05, 50,  107.825218,   15.376216,   9,  87,  333.034149,   24.718914,   422,  2016
 2020, 07, 25, 05, 50,  107.803299,   15.402269,   9,  93,  343.764099,   39.956547,   426,  2018
 2020, 07, 25, 05, 50,  107.801865,   15.409467,   8,  59,  308.734619,    3.877653,   427,  2018
 2020, 07, 25, 05, 50,  107.983894,   15.474222,   8,  65,  311.894165,    4.860404,   433,  1995
 2020, 07, 25, 05, 50,  105.893028,   15.200140,   8,  68,  311.999573,    6.004052,   444,  2223
 2020, 07, 25, 05, 50,  100.393661,   14.229591,   8,  69,  310.521240,   11.203761,   456,  2895
 2020, 07, 25, 05, 50,  107.835175,   15.732389,   8,  49,  313.172394,    4.610369,   474,  2005
 2020, 07, 25, 05, 50,  107.994789,   15.823511,   9,  83,  327.594421,   16.685894,   484,  1984
 2020, 07, 25, 05, 50,  107.990013,   15.844691,   8,  75,  322.863617,   10.619261,   487,  1984
 2020, 07, 25, 05, 50,  100.293350,   14.783447,   8,  40,  302.585846,    4.337025,   546,  2888
 2020, 07, 25, 05, 50,  107.346992,   16.147951,   9,  98,  356.120850,   66.200684,   548,  2047
 2020, 07, 25, 05, 50,  107.337975,   16.146406,   8,  65,  311.064453,    6.445153,   548,  2048
 2020, 07, 25, 05, 50,   99.453430,   15.259583,   8,  47,  305.806793,   10.242747,   635,  2962
 2020, 07, 25, 05, 50,  107.115280,   16.789782,   8,  48,  314.349792,    6.221332,   648,  2054
 2020, 07, 25, 05, 50,  100.362747,   15.951934,   8,  54,  305.031616,    4.515299,   712,  2842