year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 21, 11, 19,   26.890665,   11.887623,   8,  58,  327.635071,   13.114574,     0,  1933
 2021, 01, 21, 11, 19,   21.101961,   10.908178,   9,  81,  327.888184,   16.651800,     4,  2593
 2021, 01, 21, 11, 19,   21.183645,   10.933731,   8,  79,  326.796478,   13.546442,     5,  2579
 2021, 01, 21, 11, 19,   21.187735,   10.944887,   9, 100,  385.547852,  138.575653,     6,  2578
 2021, 01, 21, 11, 19,   21.181808,   10.943792,   9, 100,  386.052124,  139.899933,     6,  2579
 2021, 01, 21, 11, 19,   37.532085,   13.484831,   8,  32,  315.194580,    4.594300,    12,   620
 2021, 01, 21, 11, 19,   37.535545,   13.488493,   8,  39,  317.382416,    4.670049,    18,   618
 2021, 01, 21, 11, 19,   37.941166,   13.567055,   8,  68,  321.615997,   10.777457,    21,   553
 2021, 01, 21, 11, 19,   17.639399,   10.376394,   8,  75,  319.266479,   23.710541,    22,  3030
 2021, 01, 21, 11, 19,   36.832718,   13.474532,   8,  67,  322.212982,   14.479003,    25,   690
 2021, 01, 21, 11, 19,   36.831539,   13.484205,   8,  70,  323.767731,   16.925858,    26,   690
 2021, 01, 21, 11, 19,   21.487621,   11.215785,   8,  73,  322.214020,   19.522528,    38,  2538
 2021, 01, 21, 11, 19,   21.821688,   11.355817,   8,  50,  320.507751,   16.545462,    46,  2506
 2021, 01, 21, 11, 19,   21.811071,   11.353953,   8,  45,  319.064148,   14.786308,    46,  2507
 2021, 01, 21, 11, 19,   29.380507,   12.597231,   8,  62,  320.721680,    5.279190,    47,  1583
 2021, 01, 21, 11, 19,   21.813953,   11.353403,   8,  77,  325.791260,   23.935774,    51,  2506
 2021, 01, 21, 11, 19,   21.351570,   11.339334,   9,  91,  342.841125,   65.711121,    58,  2547
 2021, 01, 21, 11, 19,   21.340179,   11.337277,   9,  95,  350.580872,   89.002663,    58,  2548
 2021, 01, 21, 11, 19,   21.328745,   11.335202,   8,  67,  320.607483,   17.941662,    58,  2549
 2021, 01, 21, 11, 19,   19.431480,   11.081701,   8,  76,  322.608734,   19.624468,    73,  2821
 2021, 01, 21, 11, 19,   19.423717,   11.080238,   8,  75,  321.502533,   18.381014,    73,  2822
 2021, 01, 21, 11, 19,   20.983599,   11.412116,   8,  42,  320.071777,    7.972191,    77,  2592
 2021, 01, 21, 11, 19,   20.977570,   11.411035,   8,  75,  358.673920,   64.135902,    77,  2593
 2021, 01, 21, 11, 19,   20.982664,   11.404855,   8,  67,  338.540436,   28.678976,    82,  2591
 2021, 01, 21, 11, 19,   20.976654,   11.403724,   8,  74,  356.481995,   59.602005,    82,  2592
 2021, 01, 21, 11, 19,   21.007008,   11.440750,   9,  87,  336.771210,   25.519558,    85,  2586
 2021, 01, 21, 11, 19,   21.001026,   11.439647,   8,  73,  322.413208,   10.117960,    85,  2587
 2021, 01, 21, 11, 19,   20.672407,   11.463623,   8,  55,  321.313202,   11.601248,    93,  2638
 2021, 01, 21, 11, 19,   20.670399,   11.465268,   8,  74,  322.555908,   11.672814,    99,  2637
 2021, 01, 21, 11, 19,   37.376812,   14.083790,   8,  67,  322.495789,    8.426472,   106,   626
 2021, 01, 21, 11, 19,   23.884739,   12.368272,   8,  74,  324.890228,   11.788231,   146,  2254
 2021, 01, 21, 11, 19,   26.373928,   12.836627,   7,  28,  322.496857,    8.293571,   152,  1968
 2021, 01, 21, 11, 19,   26.372732,   12.843696,   9,  91,  343.821106,   32.090832,   153,  1968
 2021, 01, 21, 11, 19,   26.364569,   12.842368,   9,  89,  340.248840,   27.124468,   153,  1969
 2021, 01, 21, 11, 19,   26.371532,   12.850765,   9,  92,  345.782654,   34.456551,   154,  1968
 2021, 01, 21, 11, 19,   24.078829,   12.934797,   8,  64,  334.677582,   22.549772,   222,  2211
 2021, 01, 21, 11, 19,   24.071510,   12.933561,   8,  69,  343.348663,   33.035385,   222,  2212
 2021, 01, 21, 11, 19,   24.078056,   12.935920,   8,  63,  332.634705,   15.757597,   225,  2210
 2021, 01, 21, 11, 19,   24.070755,   12.934631,   8,  67,  339.566162,   24.397305,   225,  2211
 2021, 01, 21, 11, 19,   20.009853,   12.301350,   8,  67,  331.740662,   21.093220,   236,  2702
 2021, 01, 21, 11, 19,   20.003063,   12.300092,   9,  92,  344.243744,   42.137283,   236,  2703
 2021, 01, 21, 11, 19,   20.006647,   12.309393,   8,  79,  327.232208,   16.322948,   243,  2701
 2021, 01, 21, 11, 19,   19.999872,   12.308085,   9,  85,  334.295654,   26.917652,   243,  2702