year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 20, 06, 14,   79.155693,   50.327114,   8,  60,  319.535858,   22.080217,   152,  2916
 2020, 08, 20, 06, 14,   79.143326,   50.322945,   8,  67,  332.529480,   44.845516,   152,  2917
 2020, 08, 20, 06, 14,   79.130913,   50.318760,   8,  40,  312.795715,   13.053019,   152,  2918
 2020, 08, 20, 06, 14,   87.289436,   53.922047,   8,  59,  309.015076,   10.334318,   330,  2168
 2020, 08, 20, 06, 14,  108.820511,   57.022476,   8,  47,  315.065125,   12.294398,   387,   638
 2020, 08, 20, 06, 14,   90.095100,   55.201210,   8,  78,  318.445312,   12.261529,   426,  1944
 2020, 08, 20, 06, 14,   90.091042,   55.207939,   8,  62,  309.566010,    6.269272,   427,  1944
 2020, 08, 20, 06, 14,   89.938927,   55.966347,   9,  80,  320.789307,   13.974923,   539,  1919
 2020, 08, 20, 06, 14,   89.961128,   55.978127,   9,  94,  362.328949,   70.432953,   540,  1917
 2020, 08, 20, 06, 14,   89.956947,   55.984779,   9,  80,  329.218170,   20.420559,   541,  1917
 2020, 08, 20, 06, 14,  101.789589,   57.735992,   8,  43,  309.903107,   10.069057,   556,  1043
 2020, 08, 20, 06, 14,   90.416908,   56.231262,   8,  67,  310.124084,    7.082787,   564,  1874
 2020, 08, 20, 06, 14,  101.759644,   57.907097,   8,  51,  304.277863,    7.486823,   583,  1041
 2020, 08, 20, 06, 14,  101.040947,   57.973766,   8,  36,  304.561920,    6.612509,   602,  1078