year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 27, 08, 45,   42.091801,   45.989716,   8,  64,  310.117737,   14.932326,     7,  3072
 2020, 07, 27, 08, 45,   42.077168,   45.984642,   8,  55,  309.742004,   15.435311,     7,  3073
 2020, 07, 27, 08, 45,   59.375916,   50.993492,   9,  86,  332.712341,   14.849893,   120,  1555
 2020, 07, 27, 08, 45,   59.365082,   50.991863,   8,  71,  323.661011,    7.885655,   120,  1556
 2020, 07, 27, 08, 45,   59.362614,   50.998398,   9,  85,  331.264252,   13.753040,   121,  1556
 2020, 07, 27, 08, 45,   46.396069,   49.202003,   9,  84,  335.492126,   21.200287,   262,  2571
 2020, 07, 27, 08, 45,   46.387741,   49.199635,   9, 100,  375.636871,  103.049126,   262,  2572
 2020, 07, 27, 08, 45,   46.379406,   49.197258,   9,  98,  356.352112,   54.600399,   262,  2573
 2020, 07, 27, 08, 45,   46.392029,   49.223137,   8,  62,  338.356415,   22.287775,   264,  2570
 2020, 07, 27, 08, 45,   46.383709,   49.220783,   9, 100,  374.949310,   97.881241,   264,  2571
 2020, 07, 27, 08, 45,   46.375374,   49.218422,   9, 100,  368.948090,   82.549301,   264,  2572
 2020, 07, 27, 08, 45,   46.394154,   49.234879,   8,  74,  326.219452,   11.425569,   265,  2569
 2020, 07, 27, 08, 45,   46.385841,   49.232521,   9, 100,  367.467102,   79.600662,   265,  2570
 2020, 07, 27, 08, 45,   46.377502,   49.230160,   9,  99,  359.051331,   59.624348,   265,  2571
 2020, 07, 27, 08, 45,   46.234371,   49.282455,   9,  80,  331.017670,   16.452711,   279,  2581
 2020, 07, 27, 08, 45,   52.829815,   51.003952,   9,  96,  352.989990,   55.866158,   292,  2072
 2020, 07, 27, 08, 45,   52.826042,   51.011101,   9, 100,  365.723969,   86.605209,   293,  2072
 2020, 07, 27, 08, 45,   52.759449,   51.566475,   9,  81,  327.358887,   15.954842,   374,  2054
 2020, 07, 27, 08, 45,   41.069450,   48.368031,   8,  60,  311.801300,   18.177019,   376,  3020
 2020, 07, 27, 08, 45,   41.055531,   48.363186,   8,  55,  314.647034,   22.250292,   376,  3021
 2020, 07, 27, 08, 45,   41.046001,   48.374454,   9,  99,  359.149353,  148.907150,   377,  3021
 2020, 07, 27, 08, 45,   41.031914,   48.369564,   9,  86,  332.151123,   54.280163,   377,  3022
 2020, 07, 27, 08, 45,   44.345058,   49.620441,   8,  46,  314.166534,    8.242493,   404,  2727
 2020, 07, 27, 08, 45,   65.900749,   53.940720,   7,   0,  315.463776,   10.467062,   444,   993
 2020, 07, 27, 08, 45,   43.429840,   51.199821,   9,  94,  345.990997,   50.502945,   652,  2695
 2020, 07, 27, 08, 45,   43.420090,   51.196869,   9,  82,  328.319702,   23.575834,   652,  2696
 2020, 07, 27, 08, 45,   43.433292,   51.198345,   8,  57,  319.240143,   14.343263,   658,  2694
 2020, 07, 27, 08, 45,   43.421932,   51.290840,   9,  91,  340.317841,   40.567291,   666,  2689
 2020, 07, 27, 08, 45,   43.412289,   51.287903,   9,  93,  344.803741,   48.583504,   666,  2690
 2020, 07, 27, 08, 45,   43.414467,   51.300541,   9,  94,  345.334625,   48.714321,   667,  2689
 2020, 07, 27, 08, 45,   43.404877,   51.297634,   9, 100,  381.156036,  150.952026,   667,  2690