year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 14, 02, 25,   -3.622359,   13.441286,   7,  27,  309.657471,   11.628686,   171,  2729
 2021, 01, 14, 02, 25,   -3.624587,   13.430567,   9,  98,  330.246552,   32.230911,   172,  2729
 2021, 01, 14, 02, 25,   -3.625222,   13.434237,   9, 100,  325.418457,   27.038166,   178,  2730
 2021, 01, 14, 02, 25,   -3.618203,   13.432884,   8,  38,  305.497559,    9.261542,   178,  2731
 2021, 01, 14, 02, 25,   -3.627469,   13.423509,   8,  71,  307.377869,   10.916761,   179,  2730
 2021, 01, 14, 02, 25,  -10.679824,   14.463579,   8,  51,  302.729553,    4.497716,   212,  1900
 2021, 01, 14, 02, 25,  -10.591228,   13.580868,   7,  10,  300.024811,    4.356437,   340,  1937
 2021, 01, 14, 02, 25,  -12.486955,   13.523925,   8,  57,  303.717590,    4.285057,   394,  1694
 2021, 01, 14, 02, 25,  -11.274515,   13.266856,   9,  86,  312.809357,    9.139044,   403,  1862
 2021, 01, 14, 02, 25,  -14.355789,   13.667763,   8,  51,  302.797150,    4.110131,   416,  1437
 2021, 01, 14, 02, 25,  -13.137301,   13.464767,   8,  51,  302.732605,    4.687092,   418,  1608
 2021, 01, 14, 02, 25,  -14.898497,   13.729609,   8,  73,  307.835327,    6.347081,   419,  1364
 2021, 01, 14, 02, 25,  -11.023313,   13.074651,   8,  55,  303.452637,    4.870608,   425,  1899
 2021, 01, 14, 02, 25,  -12.882728,   13.201098,   7,  17,  300.159271,    3.411506,   451,  1651
 2021, 01, 14, 02, 25,  -12.714317,   13.119888,   9, 100,  333.215118,   22.398176,   459,  1676
 2021, 01, 14, 02, 25,  -12.707224,   13.118757,   8,  38,  306.778137,    4.995032,   459,  1677
 2021, 01, 14, 02, 25,  -12.715418,   13.113256,   8,  50,  305.863678,    4.678874,   460,  1676
 2021, 01, 14, 02, 25,  -14.868958,   13.421365,   8,  36,  305.025848,    5.005563,   464,  1377
 2021, 01, 14, 02, 25,  -14.870054,   13.414570,   8,  38,  302.572601,    4.248115,   465,  1377
 2021, 01, 14, 02, 25,  -14.910556,   13.351140,   8,  41,  301.431396,    4.192864,   475,  1373
 2021, 01, 14, 02, 25,  -13.333829,   13.014909,   8,  32,  300.669983,    3.689124,   489,  1595
 2021, 01, 14, 02, 25,  -13.137276,   12.977168,   8,  36,  305.936096,    4.889275,   490,  1623
 2021, 01, 14, 02, 25,  -13.138362,   12.970550,   8,  54,  317.372223,   10.047561,   491,  1623
 2021, 01, 14, 02, 25,  -13.140537,   12.957311,   8,  44,  314.245117,    8.359693,   493,  1623
 2021, 01, 14, 02, 25,  -13.148682,   12.951807,   9, 100,  334.473145,   23.456184,   494,  1622
 2021, 01, 14, 02, 25,  -13.156828,   12.946302,   9, 100,  322.655334,   14.267387,   495,  1621
 2021, 01, 14, 02, 25,  -13.149769,   12.945188,   9, 100,  340.725616,   30.067171,   495,  1622
 2021, 01, 14, 02, 25,   -9.935483,   12.348772,   8,  50,  302.511841,    6.256095,   505,  2047
 2021, 01, 14, 02, 25,  -13.357493,   12.869372,   8,  72,  307.586609,    5.828789,   511,  1596
 2021, 01, 14, 02, 25,  -11.974301,   12.594562,   8,  32,  300.759338,    3.824903,   519,  1792
 2021, 01, 14, 02, 25,  -10.007513,   12.237858,   8,  58,  304.079346,    6.256250,   523,  2042
 2021, 01, 14, 02, 25,  -10.723292,   12.279764,   8,  32,  300.726318,    4.802274,   535,  1959
 2021, 01, 14, 02, 25,  -12.377824,   12.544349,   8,  57,  303.871124,    4.223327,   536,  1740
 2021, 01, 14, 02, 25,  -10.462071,   12.171865,   7,  13,  300.968079,    3.731099,   545,  1993
 2021, 01, 14, 02, 25,  -12.831369,   12.454700,   8,  77,  309.197571,    6.619822,   560,  1682
 2021, 01, 14, 02, 25,  -11.794941,   12.029942,   8,  36,  300.983002,    4.501053,   598,  1833
 2021, 01, 14, 02, 25,  -11.320101,   11.851068,   8,  57,  303.839600,    6.110568,   613,  1899
 2021, 01, 14, 02, 25,  -11.000074,   11.689782,   8,  63,  305.100403,    6.628392,   629,  1943
 2021, 01, 14, 02, 25,  -12.831325,   11.743354,   8,  65,  305.573639,    4.984514,   665,  1704
 2021, 01, 14, 02, 25,   -0.153071,    9.164365,   8,  56,  303.543457,   23.223997,   701,  3181
 2021, 01, 14, 02, 25,   -0.159298,    9.162817,   8,  68,  306.524414,   28.731276,   710,  3181