year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 07, 09,   74.496414,   43.240593,   9,  81,  321.535248,   27.718279,     5,  2542
 2020, 10, 20, 07, 09,   74.428490,   43.244061,   8,  74,  313.986481,   17.528473,     7,  2546
 2020, 10, 20, 07, 09,   73.556732,   43.303780,   8,  59,  317.815582,   12.501257,    45,  2627
 2020, 10, 20, 07, 09,   73.556374,   43.305614,   8,  77,  316.846893,   11.639375,    51,  2626
 2020, 10, 20, 07, 09,   73.962532,   43.626320,   8,  77,  316.814606,   10.281027,    76,  2561
 2020, 10, 20, 07, 09,   73.954819,   43.624294,   8,  79,  319.461334,   12.462845,    76,  2562
 2020, 10, 20, 07, 09,   77.949280,   45.010296,   8,  72,  312.617523,    9.032888,   137,  2208
 2020, 10, 20, 07, 09,   78.094826,   45.231174,   9,  80,  320.201416,   21.201578,   165,  2186
 2020, 10, 20, 07, 09,   81.333580,   46.159805,   8,  50,  304.590149,    5.342628,   204,  1910
 2020, 10, 20, 07, 09,   81.099876,   46.131290,   8,  66,  308.205505,    7.392502,   206,  1931
 2020, 10, 20, 07, 09,   81.269310,   46.185555,   8,  55,  304.091400,    5.676731,   210,  1914
 2020, 10, 20, 07, 09,   81.197021,   46.252441,   8,  78,  317.386047,   11.949508,   221,  1918
 2020, 10, 20, 07, 09,   81.107010,   46.243137,   8,  62,  305.717285,    5.705216,   222,  1926
 2020, 10, 20, 07, 09,   81.154968,   46.281715,   8,  53,  302.509888,    3.793102,   227,  1920
 2020, 10, 20, 07, 09,   80.925224,   46.466930,   7,  28,  302.675262,    5.058988,   260,  1932
 2020, 10, 20, 07, 09,   80.914177,   46.464848,   9, 100,  460.056488,  629.444458,   260,  1933
 2020, 10, 20, 07, 09,   80.911499,   46.471703,   9, 100,  373.917511,  101.007111,   261,  1933
 2020, 10, 20, 07, 09,   80.900459,   46.469627,   9, 100,  374.140991,  101.297432,   261,  1934
 2020, 10, 20, 07, 09,   80.919868,   46.480614,   9,  93,  343.205811,   39.629581,   262,  1932
 2020, 10, 20, 07, 09,   80.939255,   46.491592,   8,  70,  342.775574,   39.740700,   263,  1930
 2020, 10, 20, 07, 09,   80.936554,   46.498421,   7,   0,  339.541168,   35.231392,   264,  1930
 2020, 10, 20, 07, 09,   66.876358,   44.137337,   8,  75,  314.257050,   30.925375,   444,  3095
 2020, 10, 20, 07, 09,   82.952179,   48.614559,   9,  88,  332.635986,   23.018970,   521,  1668
 2020, 10, 20, 07, 09,   82.949791,   48.621086,   9, 100,  385.260834,  115.686180,   522,  1668
 2020, 10, 20, 07, 09,   82.939461,   48.619431,   9, 100,  368.239441,   73.855255,   522,  1669