year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 20, 12, 23,   13.618733,   12.604312,   7,  25,  324.671875,    6.366368,     5,  1572
 2020, 11, 20, 12, 23,    6.659626,   11.462168,   8,  70,  315.341644,   13.476772,     6,  2438
 2020, 11, 20, 12, 23,    6.266747,   11.391436,   9,  85,  330.015869,   33.461945,     6,  2478
 2020, 11, 20, 12, 23,    6.256557,   11.389594,   8,  75,  318.027100,   15.832347,     6,  2479
 2020, 11, 20, 12, 23,   13.878174,   12.656842,   8,  70,  326.606628,   10.889810,     7,  1535
 2020, 11, 20, 12, 23,   13.237551,   12.594051,   9,  83,  331.250824,   14.761455,    12,  1625
 2020, 11, 20, 12, 23,   13.223440,   12.591905,   8,  63,  317.559875,    5.562609,    12,  1627
 2020, 11, 20, 12, 23,   13.216381,   12.590831,   8,  75,  322.558197,    8.867043,    12,  1628
 2020, 11, 20, 12, 23,    6.700960,   11.568481,   8,  47,  314.711426,   10.442932,    21,  2431
 2020, 11, 20, 12, 23,    6.298534,   11.515081,   8,  72,  315.530914,   12.170343,    23,  2472
 2020, 11, 20, 12, 23,    6.296787,   11.524419,   9,  82,  326.012848,   25.855879,    24,  2472
 2020, 11, 20, 12, 23,   13.182711,   12.754572,   9,  91,  342.622925,   26.302952,    37,  1627
 2020, 11, 20, 12, 23,   13.175650,   12.753496,   8,  76,  324.058960,    9.321399,    37,  1628
 2020, 11, 20, 12, 23,   13.181664,   12.761197,   9,  94,  348.152313,   32.722916,    38,  1627
 2020, 11, 20, 12, 23,    9.474469,   12.182954,   8,  53,  313.916565,    8.343378,    40,  2103
 2020, 11, 20, 12, 23,   13.187419,   12.816336,   9,  92,  343.524292,   26.597116,    46,  1625
 2020, 11, 20, 12, 23,   13.180358,   12.815263,   9,  99,  359.461151,   49.300854,    46,  1626
 2020, 11, 20, 12, 23,   13.193434,   12.824034,   8,  62,  322.358368,    7.107235,    47,  1624
 2020, 11, 20, 12, 23,   13.186372,   12.822961,   9,  88,  337.226990,   19.785444,    47,  1625
 2020, 11, 20, 12, 23,   13.206045,   12.832627,   9,  93,  345.467041,   29.877472,    48,  1621
 2020, 11, 20, 12, 23,   13.198982,   12.831552,   9,  90,  340.531128,   23.272018,    48,  1622
 2020, 11, 20, 12, 23,    5.970509,   11.661957,   8,  41,  304.247314,    6.052105,    54,  2499
 2020, 11, 20, 12, 23,    6.013971,   11.718921,   8,  62,  307.577667,    8.003098,    59,  2494
 2020, 11, 20, 12, 23,    5.990305,   11.802817,   8,  73,  313.750519,   16.053537,    73,  2494
 2020, 11, 20, 12, 23,    1.993095,   11.172531,   8,  70,  344.700378,   92.090912,    90,  2991
 2020, 11, 20, 12, 23,    1.983122,   11.170593,   7,   0,  322.085602,   36.662800,    90,  2992
 2020, 11, 20, 12, 23,    1.996173,   11.177048,   8,  59,  330.451569,   53.816864,    98,  2990
 2020, 11, 20, 12, 23,    1.986221,   11.175035,   8,  68,  340.947266,   81.307533,    98,  2991
 2020, 11, 20, 12, 23,   14.273285,   13.398406,   8,  50,  315.067688,    6.402967,   108,  1459
 2020, 11, 20, 12, 23,    2.192000,   11.519617,   8,  40,  313.051178,   19.432789,   137,  2962
 2020, 11, 20, 12, 23,    2.199086,   11.533645,   8,  41,  307.105347,   12.970712,   138,  2961
 2020, 11, 20, 12, 23,    1.735840,   11.443051,   8,  78,  317.751465,   25.415575,   138,  3008
 2020, 11, 20, 12, 23,    1.725604,   11.441041,   9,  89,  335.191742,   62.212852,   138,  3009
 2020, 11, 20, 12, 23,   13.411877,   13.526427,   9,  91,  340.689850,   26.153900,   146,  1571
 2020, 11, 20, 12, 23,    1.727219,   11.444337,   8,  69,  337.624756,   67.457993,   146,  3008
 2020, 11, 20, 12, 23,    5.711862,   12.665401,   7,  29,  313.141785,   16.201740,   206,  2499
 2020, 11, 20, 12, 23,    5.704021,   12.664324,   8,  52,  320.372437,   21.380037,   211,  2499
 2020, 11, 20, 12, 23,    5.702195,   12.673841,   9,  90,  336.207703,   46.389065,   212,  2499
 2020, 11, 20, 12, 23,    0.759950,   11.757258,   8,  41,  302.349426,   13.118848,   216,  3085
 2020, 11, 20, 12, 23,   13.570631,   14.212830,   8,  62,  318.392914,    4.708408,   244,  1528