year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 11, 12, 20,   20.187201,  -20.185232,   9,  84,  339.746155,   15.317364,    59,  1493
 2020, 12, 11, 12, 20,   22.608727,  -18.903631,   9,  92,  346.803986,   35.546345,   189,  1164
 2020, 12, 11, 12, 20,   19.292133,  -19.221964,   8,  77,  334.606293,    7.662945,   222,  1579
 2020, 12, 11, 12, 20,   19.284809,  -19.223082,   9,  89,  344.869843,   18.669788,   222,  1580
 2020, 12, 11, 12, 20,   19.022690,  -18.919289,   9,  97,  356.376221,   42.006962,   273,  1604
 2020, 12, 11, 12, 20,   19.021576,  -18.912632,   9,  93,  349.570038,   31.010113,   274,  1604
 2020, 12, 11, 12, 20,   19.014259,  -18.913740,   9,  87,  342.479004,   22.628504,   274,  1605
 2020, 12, 11, 12, 20,   17.615234,  -18.789795,   9, 100,  371.281281,   67.178558,   323,  1784
 2020, 12, 11, 12, 20,   17.607656,  -18.790892,   9, 100,  392.294678,  126.134636,   323,  1785
 2020, 12, 11, 12, 20,   17.600067,  -18.791992,   9, 100,  388.847900,  116.296234,   323,  1786
 2020, 12, 11, 12, 20,   17.621727,  -18.781937,   9,  82,  341.267883,   16.931252,   324,  1783
 2020, 12, 11, 12, 20,   17.606581,  -18.784121,   8,  66,  343.219147,   17.722904,   324,  1785
 2020, 12, 11, 12, 20,   17.598999,  -18.785212,   8,  58,  340.511078,   15.823880,   324,  1786
 2020, 12, 11, 12, 20,   17.590336,  -18.779539,   9,  94,  351.767914,   30.898703,   325,  1787
 2020, 12, 11, 12, 20,   17.733849,  -18.515432,   9,  98,  358.222900,   38.889599,   361,  1761
 2020, 12, 11, 12, 20,   17.732782,  -18.508690,   9, 100,  379.587891,   86.261475,   362,  1761
 2020, 12, 11, 12, 20,   17.687733,  -18.515203,   9,  91,  347.706299,   25.286356,   362,  1767
 2020, 12, 11, 12, 20,   17.731705,  -18.501951,   9, 100,  389.521973,  117.008034,   363,  1761
 2020, 12, 11, 12, 20,   17.724203,  -18.503029,   9, 100,  365.264618,   54.500557,   363,  1762
 2020, 12, 11, 12, 20,   17.723125,  -18.496290,   9, 100,  386.764648,  110.157501,   364,  1762
 2020, 12, 11, 12, 20,   18.151802,  -18.192368,   8,  52,  329.777496,    4.868765,   400,  1696
 2020, 12, 11, 12, 20,   18.224943,  -18.133661,   9,  96,  353.453796,   32.225128,   407,  1685
 2020, 12, 11, 12, 20,   18.217623,  -18.134737,   8,  62,  335.933044,    9.860464,   407,  1686
 2020, 12, 11, 12, 20,   18.223864,  -18.126982,   9,  99,  358.376282,   40.031017,   408,  1685
 2020, 12, 11, 12, 20,   17.435795,  -17.897680,   8,  64,  331.941040,    8.425244,   459,  1781
 2020, 12, 11, 12, 20,   17.426140,  -17.885237,   9,  91,  346.691254,   25.681732,   461,  1782
 2020, 12, 11, 12, 20,   17.170393,  -17.633293,   8,  49,  322.408661,    4.478917,   504,  1807
 2020, 12, 11, 12, 20,   16.537718,  -17.694710,   9,  93,  349.467651,   30.860420,   508,  1888
 2020, 12, 11, 12, 20,   16.300917,  -17.361338,   8,  40,  323.172150,    6.261887,   563,  1907
 2020, 12, 11, 12, 20,   17.139694,  -16.990765,   8,  72,  329.073212,    7.748672,   600,  1792
 2020, 12, 11, 12, 20,   17.075727,  -16.926500,   8,  73,  341.962524,   19.213377,   611,  1798
 2020, 12, 11, 12, 20,   17.068188,  -16.927595,   8,  61,  341.417511,   18.095011,   611,  1799
 2020, 12, 11, 12, 20,   14.446406,  -17.246014,   9,  85,  341.313690,   20.803314,   617,  2110
 2020, 12, 11, 12, 20,   16.218054,  -16.963804,   8,  35,  323.947784,    6.895995,   623,  1907
 2020, 12, 11, 12, 20,   16.819756,  -16.671030,   8,  61,  329.610626,    6.229865,   654,  1824
 2020, 12, 11, 12, 20,   17.034716,  -16.514675,   8,  67,  327.620209,    6.053369,   673,  1791
 2020, 12, 11, 12, 20,   16.940054,  -16.351421,   8,  72,  329.614532,    5.103985,   699,  1799
 2020, 12, 11, 12, 20,   16.894903,  -16.357906,   9,  83,  336.157288,   11.620872,   699,  1805
 2020, 12, 11, 12, 20,   15.454720,  -16.559309,   9, 100,  366.194489,   73.882462,   699,  1986
 2020, 12, 11, 12, 20,   16.939007,  -16.344637,   8,  75,  330.179626,    5.904119,   700,  1799
 2020, 12, 11, 12, 20,   16.774635,  -16.329817,   9,  91,  345.440582,   26.049992,   706,  1819
 2020, 12, 11, 12, 20,   14.507705,  -16.624485,   9,  89,  344.602234,   35.654114,   709,  2090
 2020, 12, 11, 12, 20,   16.685347,  -16.099173,   8,  75,  328.872620,    9.458920,   742,  1824
 2020, 12, 11, 12, 20,   16.689800,  -16.077614,   8,  72,  326.535858,    7.219324,   745,  1823