year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 01, 09, 18,   46.065617,   31.769041,   8,  69,  309.774567,    9.403481,     8,  2603
 2021, 01, 01, 09, 18,   47.583405,   32.148266,   8,  64,  306.652893,   10.472260,    11,  2458
 2021, 01, 01, 09, 18,   47.410648,   32.119633,   8,  72,  312.375824,   16.386353,    12,  2473
 2021, 01, 01, 09, 18,   47.407825,   32.128822,   7,  24,  300.754456,    5.667620,    13,  2473
 2021, 01, 01, 09, 18,   47.413666,   32.122547,   8,  40,  302.608582,    7.761712,    17,  2472
 2021, 01, 01, 09, 18,   47.402229,   32.119926,   8,  43,  303.728394,    8.605685,    17,  2473
 2021, 01, 01, 09, 18,   61.358063,   34.518406,   8,  46,  305.464752,    7.635537,    30,   993
 2021, 01, 01, 09, 18,   61.359531,   34.518715,   8,  43,  303.716492,    6.661814,    33,   992
 2021, 01, 01, 09, 18,   47.213722,   32.495316,   8,  61,  305.103943,    9.109735,    74,  2477
 2021, 01, 01, 09, 18,   47.210762,   32.504501,   8,  44,  302.052856,    6.464114,    75,  2477
 2021, 01, 01, 09, 18,   47.735928,   33.253002,   8,  58,  304.200897,    9.278381,   168,  2409
 2021, 01, 01, 09, 18,   46.187412,   32.989365,   9,  80,  320.031952,   28.726465,   182,  2539
 2021, 01, 01, 09, 18,   46.231834,   33.693264,   8,  79,  319.586456,   28.786537,   281,  2516
 2021, 01, 01, 09, 18,   45.146629,   34.752407,   8,  62,  305.518127,    6.167771,   472,  2560
 2021, 01, 01, 09, 18,   44.011223,   35.623905,   8,  77,  316.264832,   15.123257,   636,  2654
 2021, 01, 01, 09, 18,   44.010788,   35.623806,   8,  58,  316.757050,   15.479924,   642,  2653
 2021, 01, 01, 09, 18,   43.965679,   35.656631,   8,  62,  305.656281,    7.116260,   646,  2657
 2021, 01, 01, 09, 18,   44.041428,   35.719887,   8,  74,  313.977112,   12.355311,   650,  2645
 2021, 01, 01, 09, 18,   43.882008,   35.679909,   7,  27,  306.582092,    6.835932,   650,  2666
 2021, 01, 01, 09, 18,   43.878288,   35.690098,   8,  74,  313.754761,   12.232369,   651,  2666
 2021, 01, 01, 09, 18,   43.870617,   35.688168,   8,  71,  311.268799,   10.415167,   651,  2667
 2021, 01, 01, 09, 18,   43.768368,   35.985390,   9,  80,  320.597076,   18.394274,   698,  2663
 2021, 01, 01, 09, 18,   43.760918,   35.983505,   7,  14,  304.277863,    6.259171,   698,  2664