year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 07, 08, 59,   70.303802,   33.521507,   8,  78,  318.115051,   12.184927,    10,   619
 2021, 03, 07, 08, 59,   47.611843,   30.522093,   9,  82,  323.379730,   31.905809,   133,  2991
 2021, 03, 07, 08, 59,   48.277252,   30.750185,   8,  79,  318.988068,   21.978884,   137,  2926
 2021, 03, 07, 08, 59,   47.327106,   30.609386,   9,  85,  327.312805,   43.642029,   153,  3011
 2021, 03, 07, 08, 59,   48.142235,   31.007511,   9,  86,  329.132629,   40.741039,   182,  2928
 2021, 03, 07, 08, 59,   48.132160,   31.004858,   9,  86,  329.422821,   40.889156,   182,  2929
 2021, 03, 07, 08, 59,   47.292870,   31.027712,   9,  82,  322.663879,   34.040909,   216,  2999
 2021, 03, 07, 08, 59,   47.281662,   31.024683,   9, 100,  362.476227,  160.526550,   216,  3000
 2021, 03, 07, 08, 59,   48.119019,   31.272867,   8,  77,  317.058319,   20.031645,   218,  2920
 2021, 03, 07, 08, 59,   51.430046,   32.236217,   8,  73,  350.241455,   89.633705,   238,  2526
 2021, 03, 07, 08, 59,   51.432079,   32.245079,   9,  94,  346.395599,   78.400787,   244,  2525
 2021, 03, 07, 08, 59,   51.419792,   32.242199,   8,  77,  318.258362,   20.034464,   244,  2526
 2021, 03, 07, 08, 59,   47.834373,   31.432079,   8,  77,  317.115509,   22.638952,   251,  2939
 2021, 03, 07, 08, 59,   48.681812,   32.104454,   9,  85,  327.333466,   30.397579,   316,  2832
 2021, 03, 07, 08, 59,   48.684311,   32.106415,   8,  76,  315.802063,   14.644884,   323,  2831
 2021, 03, 07, 08, 59,   47.405201,   32.116474,   8,  56,  313.517578,   17.071728,   365,  2950
 2021, 03, 07, 08, 59,   47.409256,   32.112617,   8,  73,  313.158508,   16.454107,   372,  2949
 2021, 03, 07, 08, 59,   46.189095,   32.994423,   8,  77,  317.074768,   25.670902,   540,  3015
 2021, 03, 07, 08, 59,   46.179241,   32.994495,   8,  77,  316.489014,   24.626383,   548,  3015
 2021, 03, 07, 08, 59,   59.496460,   36.394474,   8,  74,  313.319397,    7.360681,   622,  1604
 2021, 03, 07, 08, 59,   46.297970,   33.721695,   8,  73,  313.171173,   21.978468,   646,  2981
 2021, 03, 07, 08, 59,   61.052467,   37.396431,   8,  55,  303.422424,    3.677474,   737,  1399