year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 10, 06, 39,   99.351372,    8.882006,   8,  43,  312.863220,    4.279280,   123,  1673
 2021, 02, 10, 06, 39,   99.411171,    9.134717,   8,  48,  311.178833,    2.811266,   159,  1657
 2021, 02, 10, 06, 39,  105.676865,   10.793693,   8,  38,  307.478271,    5.372135,   270,   842
 2021, 02, 10, 06, 39,   99.065575,    9.987921,   8,  50,  312.446960,    4.199059,   293,  1677
 2021, 02, 10, 06, 39,  103.674568,   10.689954,   8,  69,  316.417847,    9.586864,   297,  1076
 2021, 02, 10, 06, 39,  108.436592,   11.372563,   8,  58,  308.752014,    6.695228,   308,   513
 2021, 02, 10, 06, 39,  108.413658,   11.391389,   8,  37,  304.099579,    3.050493,   310,   516
 2021, 02, 10, 06, 39,  105.952301,   11.079981,   8,  42,  306.506226,    3.789817,   310,   804
 2021, 02, 10, 06, 39,  104.186546,   10.976145,   8,  57,  312.923706,    7.752342,   329,  1020
 2021, 02, 10, 06, 39,  103.955780,   11.103401,   8,  49,  310.603943,    5.110947,   354,  1039
 2021, 02, 10, 06, 39,  105.187721,   11.318362,   8,  57,  311.613495,    7.877296,   360,   886
 2021, 02, 10, 06, 39,  105.829483,   11.564802,   8,  34,  309.367706,    6.731048,   382,   807
 2021, 02, 10, 06, 39,  105.830872,   11.563422,   8,  56,  309.173798,    7.525573,   386,   806
 2021, 02, 10, 06, 39,  106.332207,   11.818445,   8,  61,  309.653381,   10.661078,   411,   749
 2021, 02, 10, 06, 39,  103.099510,   11.425408,   8,  56,  315.826813,    9.132992,   419,  1119
 2021, 02, 10, 06, 39,  105.200150,   11.856574,   8,  62,  313.642181,    8.045245,   440,   871
 2021, 02, 10, 06, 39,  105.965355,   12.644697,   8,  74,  320.282013,   15.357153,   541,   769
 2021, 02, 10, 06, 39,  105.967644,   12.649710,   8,  78,  325.381714,   21.503098,   546,   768
 2021, 02, 10, 06, 39,  104.952141,   12.744999,   8,  57,  313.747437,    7.587297,   579,   878
 2021, 02, 10, 06, 39,  102.843933,   12.834880,   8,  78,  320.266510,    9.973433,   633,  1114
 2021, 02, 10, 06, 39,  105.207390,   13.294142,   8,  77,  319.176666,   12.637257,   653,   836
 2021, 02, 10, 06, 39,  105.198677,   13.292995,   9,  92,  341.155609,   43.242466,   653,   837
 2021, 02, 10, 06, 39,  105.207619,   13.293903,   8,  38,  312.014801,    5.154818,   657,   835
 2021, 02, 10, 06, 39,  105.198883,   13.292820,   8,  70,  344.214447,   47.838928,   657,   836
 2021, 02, 10, 06, 39,  103.084923,   13.206586,   9,  88,  335.544586,   30.602718,   683,  1081
 2021, 02, 10, 06, 39,  105.393646,   13.532858,   8,  49,  310.057068,    6.432980,   685,   810
 2021, 02, 10, 06, 39,  103.082802,   13.221878,   7,  15,  315.016510,    5.766402,   685,  1081
 2021, 02, 10, 06, 39,  103.083481,   13.228206,   8,  79,  323.043823,   13.847563,   688,  1080
 2021, 02, 10, 06, 39,  105.399376,   13.568037,   8,  63,  313.321564,    9.378841,   693,   808
 2021, 02, 10, 06, 39,  106.273018,   13.724073,   8,  56,  318.127319,   17.051889,   698,   717
 2021, 02, 10, 06, 39,  105.539642,   13.711268,   9,  81,  324.719360,   22.902679,   711,   790
 2021, 02, 10, 06, 39,  105.530357,   13.710091,   9,  90,  339.287018,   45.708023,   711,   791
 2021, 02, 10, 06, 39,  105.820824,   13.774515,   8,  73,  321.427612,   17.254929,   714,   760
 2021, 02, 10, 06, 39,  102.604362,   13.402507,   9,  81,  325.927856,   15.014668,   723,  1126
 2021, 02, 10, 06, 39,  105.796608,   13.822153,   8,  72,  315.788544,    9.514099,   724,   761
 2021, 02, 10, 06, 39,  105.786903,   13.820962,   9,  85,  329.910187,   27.303699,   724,   762
 2021, 02, 10, 06, 39,  105.785690,   13.830155,   9,  87,  332.690094,   31.313530,   725,   762
 2021, 02, 10, 06, 39,  105.783371,   13.848565,   8,  72,  316.030426,   10.039861,   727,   762
 2021, 02, 10, 06, 39,  104.606995,   13.806965,   9,  82,  326.862244,   16.575077,   743,   893
 2021, 02, 10, 06, 39,  104.598907,   13.805919,   8,  78,  323.189178,   12.793511,   743,   894
 2021, 02, 10, 06, 39,  103.392273,   13.655434,   8,  76,  321.827087,   12.304428,   744,  1041
 2021, 02, 10, 06, 39,  103.550514,   13.743509,   8,  68,  315.571198,    6.865786,   755,  1024
 2021, 02, 10, 06, 39,  103.651932,   13.781106,   8,  69,  316.156586,    8.003834,   758,  1014
 2021, 02, 10, 06, 39,  103.164925,   13.771519,   9,  94,  346.449982,   49.057991,   765,  1061