year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 29, 01, 04,    4.495025,    9.370989,   8,  71,  307.292938,    6.378870,     6,  1333
 2021, 01, 29, 01, 04,    0.427451,    9.864777,   8,  68,  306.463898,    9.346528,    21,   849
 2021, 01, 29, 01, 04,    0.435886,    9.863604,   8,  42,  301.491974,    6.256115,    21,   850
 2021, 01, 29, 01, 04,   -0.087559,    9.578148,   9, 100,  332.605835,   38.583313,    73,   798
 2021, 01, 29, 01, 04,   11.435203,    7.103988,   8,  31,  300.602020,    5.802903,   174,  2272
 2021, 01, 29, 01, 04,   11.436077,    7.098286,   8,  48,  302.256653,    6.356666,   178,  2273
 2021, 01, 29, 01, 04,   -3.977821,    9.084626,   7,  15,  300.076996,    7.715083,   221,   340
 2021, 01, 29, 01, 04,    9.931750,    7.020928,   9,  93,  316.358612,   16.163187,   226,  2105
 2021, 01, 29, 01, 04,   -3.984489,    9.085555,   8,  48,  302.335388,    8.965259,   228,   340
 2021, 01, 29, 01, 04,    2.371326,    8.100261,   9, 100,  346.973663,   54.253872,   242,  1115
 2021, 01, 29, 01, 04,    9.401145,    6.427735,   8,  46,  301.996979,    6.151446,   326,  2063
 2021, 01, 29, 01, 04,    9.410734,    6.426164,   8,  56,  303.621857,    6.906699,   326,  2064
 2021, 01, 29, 01, 04,   -1.607392,    7.578307,   8,  44,  301.736969,    8.961966,   405,   689
 2021, 01, 29, 01, 04,    6.014689,    6.125261,   8,  61,  304.663605,    4.773182,   451,  1639
 2021, 01, 29, 01, 04,    5.437946,    6.067097,   8,  67,  306.259552,    5.291032,   473,  1560
 2021, 01, 29, 01, 04,    6.444392,    5.820373,   8,  77,  309.469604,    6.880318,   486,  1708
 2021, 01, 29, 01, 04,    5.581907,    5.902081,   9,  89,  314.410187,    8.816062,   494,  1585
 2021, 01, 29, 01, 04,    5.049185,    5.952221,   8,  55,  303.425323,    3.607289,   499,  1510
 2021, 01, 29, 01, 04,    6.421049,    5.715987,   8,  53,  303.025360,    4.097440,   502,  1708
 2021, 01, 29, 01, 04,    6.358772,    5.684898,   9, 100,  320.440918,   13.035309,   508,  1700
 2021, 01, 29, 01, 04,    6.512870,    5.660382,   8,  45,  301.856598,    3.667689,   508,  1722
 2021, 01, 29, 01, 04,    6.519896,    5.659264,   8,  60,  304.334381,    4.635727,   508,  1723
 2021, 01, 29, 01, 04,    6.305115,    5.571193,   8,  53,  303.065979,    4.283849,   526,  1696
 2021, 01, 29, 01, 04,    6.657740,    5.387657,   8,  57,  303.832306,    4.466977,   545,  1751
 2021, 01, 29, 01, 04,    4.477922,    5.709527,   8,  35,  305.652679,    5.330214,   548,  1439
 2021, 01, 29, 01, 04,    4.485036,    5.708422,   8,  51,  307.095978,    5.953578,   548,  1440
 2021, 01, 29, 01, 04,    5.073822,    5.562058,   8,  59,  308.220123,    5.251241,   556,  1525
 2021, 01, 29, 01, 04,    5.884354,    5.434877,   8,  78,  309.769806,    6.459844,   556,  1642
 2021, 01, 29, 01, 04,    4.344053,    5.357625,   8,  68,  309.754578,    6.209146,   603,  1431
 2021, 01, 29, 01, 04,    7.058163,    4.653781,   7,  23,  300.258087,    2.530973,   644,  1827
 2021, 01, 29, 01, 04,    6.075989,    4.660274,   9,  81,  310.818695,    7.318831,   666,  1693
 2021, 01, 29, 01, 04,    8.167828,    4.288756,   9, 100,  324.890503,   20.148272,   671,  1977
 2021, 01, 29, 01, 04,    8.169209,    4.289690,   9, 100,  334.981720,   31.215515,   672,  1978
 2021, 01, 29, 01, 04,    7.165066,    4.420294,   8,  75,  308.695679,    6.654567,   676,  1848
 2021, 01, 29, 01, 04,    6.364086,    4.439153,   7,  12,  300.037445,    2.687271,   692,  1740
 2021, 01, 29, 01, 04,    6.326752,    4.431339,   8,  56,  303.675476,    4.127439,   694,  1735
 2021, 01, 29, 01, 04,    7.288874,    3.988749,   8,  32,  305.515961,    5.097836,   737,  1877