year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 19, 06, 51,  105.591202,    9.301227,   8,  31,  300.172516,    3.615936,   202,   529
 2021, 01, 19, 06, 51,  103.348190,   10.955960,   8,  67,  315.584778,   15.389717,   493,   749
 2021, 01, 19, 06, 51,  103.350403,   10.949770,   8,  32,  313.556152,   14.386817,   497,   748
 2021, 01, 19, 06, 51,  104.517006,   11.901457,   9,  82,  323.149963,   15.110627,   615,   613
 2021, 01, 19, 06, 51,  104.510918,   11.900701,   9,  86,  329.228455,   20.711149,   615,   614
 2021, 01, 19, 06, 51,  104.504791,   11.899941,   9,  93,  342.221405,   36.308514,   615,   615
 2021, 01, 19, 06, 51,  104.379707,   11.925478,   8,  72,  312.265564,    5.790467,   619,   635
 2021, 01, 19, 06, 51,  104.431602,   11.976689,   8,  75,  314.931000,    7.213116,   629,   624
 2021, 01, 19, 06, 51,  104.532364,   12.095798,   8,  34,  311.445374,    7.009663,   645,   604
 2021, 01, 19, 06, 51,  105.290573,   12.336693,   8,  77,  322.789917,   17.623652,   665,   484
 2021, 01, 19, 06, 51,  105.296310,   12.348354,   8,  33,  315.587494,    9.708909,   666,   483
 2021, 01, 19, 06, 51,  104.923561,   12.313322,   8,  70,  314.588928,   10.520323,   667,   538
 2021, 01, 19, 06, 51,  103.108261,   12.208359,   8,  76,  315.976379,   15.513527,   685,   747
 2021, 01, 19, 06, 51,  103.110542,   12.201923,   8,  53,  310.973267,   10.237482,   689,   746
 2021, 01, 19, 06, 51,  102.974144,   12.259978,   8,  65,  311.747467,    9.022982,   697,   759
 2021, 01, 19, 06, 51,  104.980965,   12.532989,   9,  89,  334.358215,   31.452656,   699,   523
 2021, 01, 19, 06, 51,  106.115341,   12.788217,   8,  56,  312.080475,   11.124312,   716,   365
 2021, 01, 19, 06, 51,   99.277336,   11.890536,   8,  39,  301.858643,    3.865828,   716,  1181
 2021, 01, 19, 06, 51,   99.268951,   11.889346,   8,  77,  317.250549,   13.131590,   716,  1182
 2021, 01, 19, 06, 51,  103.155006,   12.439922,   8,  36,  304.257080,    5.485272,   723,   737
 2021, 01, 19, 06, 51,  105.494675,   12.763329,   8,  48,  311.164673,   12.629389,   727,   444
 2021, 01, 19, 06, 51,  103.214188,   12.533198,   8,  70,  310.242676,   12.205346,   732,   730
 2021, 01, 19, 06, 51,  103.217117,   12.535507,   8,  54,  311.865356,   13.468744,   737,   729
 2021, 01, 19, 06, 51,  105.917297,   13.036369,   9,  85,  327.390533,   32.055450,   760,   383
 2021, 01, 19, 06, 51,  107.433273,   13.233213,   8,  60,  306.316986,   11.139157,   762,   212