year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 13, 09, 51,   64.810959,   60.895550,   8,  75,  314.419312,   35.396893,   154,    48
 2020, 07, 13, 09, 51,   64.897934,   60.905590,   8,  34,  304.259247,   17.495304,   155,    45
 2020, 07, 13, 09, 51,   64.806717,   60.897762,   7,  25,  307.619080,   20.523893,   163,    48
 2020, 07, 13, 09, 51,   64.075691,   61.326321,   7,  25,  307.110687,   19.232122,   217,    77
 2020, 07, 13, 09, 51,   64.049263,   61.327484,   8,  41,  315.608673,   32.495609,   217,    78
 2020, 07, 13, 09, 51,   63.970474,   61.330940,   8,  71,  331.091217,   69.226677,   217,    81
 2020, 07, 13, 09, 51,   64.267151,   61.345779,   8,  35,  322.760498,   47.262238,   219,    70
 2020, 07, 13, 09, 51,   63.950241,   61.359612,   8,  31,  315.466064,   30.760054,   219,    82
 2020, 07, 13, 09, 51,   64.073074,   61.331245,   7,  17,  302.459381,   13.364226,   226,    77
 2020, 07, 13, 09, 51,   64.046539,   61.332512,   8,  44,  306.779480,   20.137503,   226,    78
 2020, 07, 13, 09, 51,   63.994072,   61.334969,   8,  55,  331.319580,   67.685432,   226,    80
 2020, 07, 13, 09, 51,   63.967823,   61.336193,   8,  61,  334.301849,   77.295738,   226,    81
 2020, 07, 13, 09, 51,   63.947483,   61.364960,   8,  69,  311.969666,   27.539928,   228,    82
 2020, 07, 13, 09, 51,   64.273354,   61.391865,   8,  48,  301.608490,   14.989326,   231,    70
 2020, 07, 13, 09, 51,   64.246429,   61.393116,   8,  77,  322.809052,   53.541443,   231,    71
 2020, 07, 13, 09, 51,   64.222267,   61.408264,   8,  78,  327.866333,   63.751545,   232,    72
 2020, 07, 13, 09, 51,   64.169022,   61.410694,   8,  37,  303.620178,   14.762196,   232,    74
 2020, 07, 13, 09, 51,   64.115829,   61.413105,   8,  64,  308.134613,   20.933674,   232,    76
 2020, 07, 13, 09, 51,   65.237976,   61.591492,   8,  30,  304.578491,   20.987600,   266,    37
 2020, 07, 13, 09, 51,   65.208603,   61.593040,   8,  34,  304.440247,   20.967632,   266,    38