year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 01, 11, 02,   40.569649,   -2.532797,   9,  85,  357.194366,   78.081390,    14,  1023
 2021, 04, 01, 11, 02,   40.572861,   -2.537754,   9,  91,  354.344696,   70.422989,    16,  1022
 2021, 04, 01, 11, 02,   40.556656,   -2.499671,   8,  71,  323.619171,   15.311256,    21,  1023
 2021, 04, 01, 11, 02,   40.696663,   -2.337297,   8,  73,  326.283020,   11.843232,    41,  1006
 2021, 04, 01, 11, 02,   40.689739,   -2.338390,   8,  72,  323.825653,    9.036746,    41,  1007
 2021, 04, 01, 11, 02,   40.633141,   -2.279992,   8,  39,  318.641388,    9.414562,    52,  1011
 2021, 04, 01, 11, 02,   27.594173,   -4.213281,   8,  44,  301.282806,    2.774817,    55,  2636
 2021, 04, 01, 11, 02,   27.587914,   -4.214187,   8,  62,  305.650818,    5.156102,    55,  2637
 2021, 04, 01, 11, 02,   28.314402,   -4.099301,   8,  70,  310.795898,   14.801570,    56,  2537
 2021, 04, 01, 11, 02,   40.180904,   -2.262396,   8,  51,  320.521301,    7.624798,    63,  1055
 2021, 04, 01, 11, 02,   40.183098,   -2.265656,   8,  59,  320.671387,    8.444426,    65,  1054
 2021, 04, 01, 11, 02,   25.667801,   -4.288091,   8,  63,  306.220825,    8.529236,    86,  2895
 2021, 04, 01, 11, 02,   24.850775,   -4.273541,   8,  51,  304.325226,    8.219674,   104,  2982
 2021, 04, 01, 11, 02,   25.098915,   -4.001616,   7,  24,  300.219849,    5.060127,   138,  2951
 2021, 04, 01, 11, 02,   28.254875,   -3.165758,   8,  58,  304.277252,    6.803934,   198,  2524
 2021, 04, 01, 11, 02,   31.190779,   -2.364627,   8,  71,  311.471313,    8.539124,   251,  2174
 2021, 04, 01, 11, 02,   27.363056,   -2.217113,   8,  67,  308.481110,    6.258443,   359,  2604
 2021, 04, 01, 11, 02,   30.953180,   -1.006789,   8,  52,  307.423309,    5.721911,   458,  2168
 2021, 04, 01, 11, 02,   37.391663,    0.074852,   9,  93,  347.888000,   37.494629,   474,  1313
 2021, 04, 01, 11, 02,   24.237432,   -1.780611,   8,  46,  301.328156,    7.011291,   491,  2990
 2021, 04, 01, 11, 02,   40.760017,    0.772519,   8,  64,  334.786255,   17.969814,   502,   904
 2021, 04, 01, 11, 02,   35.065895,   -0.062422,   8,  75,  323.384949,    8.257724,   506,  1636
 2021, 04, 01, 11, 02,   35.139721,   -0.037675,   8,  76,  323.958252,    9.724679,   508,  1625
 2021, 04, 01, 11, 02,   35.132835,   -0.038718,   8,  74,  322.826965,    8.906927,   508,  1626
 2021, 04, 01, 11, 02,   36.971981,    0.262018,   8,  68,  342.586029,   23.655832,   511,  1363
 2021, 04, 01, 11, 02,   35.240059,   -0.002160,   8,  50,  318.364868,    4.520127,   511,  1610
 2021, 04, 01, 11, 02,   35.047203,   -0.031356,   8,  33,  315.660797,    4.638168,   511,  1638
 2021, 04, 01, 11, 02,   36.521042,    0.266493,   9,  92,  346.602692,   26.961302,   522,  1423
 2021, 04, 01, 11, 02,   29.425817,   -0.680436,   8,  68,  320.088348,    6.752949,   540,  2347
 2021, 04, 01, 11, 02,   35.849472,    0.657662,   8,  43,  324.414856,    9.445434,   595,  1503
 2021, 04, 01, 11, 02,   31.263897,   -0.005238,   8,  42,  310.028748,    6.561682,   600,  2114
 2021, 04, 01, 11, 02,   35.794010,    0.696860,   8,  72,  325.277618,    9.106184,   602,  1510
 2021, 04, 01, 11, 02,   31.882036,    0.118933,   8,  79,  321.944122,   14.114041,   604,  2044
 2021, 04, 01, 11, 02,   28.105165,    0.213809,   8,  30,  307.493256,    9.168252,   702,  2468
 2021, 04, 01, 11, 02,   28.123405,    0.237620,   8,  74,  313.682770,   13.607131,   709,  2465
 2021, 04, 01, 11, 02,   27.518049,    0.152839,   8,  55,  304.327911,    6.982839,   710,  2524
 2021, 04, 01, 11, 02,   27.462807,    0.224407,   8,  45,  304.699402,    7.471423,   718,  2528
 2021, 04, 01, 11, 02,   27.410332,    0.223764,   8,  47,  303.825775,    5.546495,   724,  2532
 2021, 04, 01, 11, 02,   27.482836,    0.255194,   8,  57,  310.260376,   11.036040,   726,  2525
 2021, 04, 01, 11, 02,   27.458723,    0.271461,   8,  41,  308.468689,    8.830391,   728,  2527
 2021, 04, 01, 11, 02,   27.447929,    0.269792,   8,  72,  316.200653,   18.485317,   728,  2528
 2021, 04, 01, 11, 02,   30.063095,    0.897620,   8,  75,  317.877899,    9.501069,   761,  2221