year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 18, 06, 14,  106.012253,   10.126456,   8,  65,  312.904785,    4.564536,   223,  1594
 2020, 11, 18, 06, 14,  105.297867,   10.321654,   8,  72,  316.933014,    6.449776,   268,  1686
 2020, 11, 18, 06, 14,  104.939301,   10.340794,   8,  56,  308.193542,    3.374149,   279,  1734
 2020, 11, 18, 06, 14,  104.929016,   10.359747,   9,  82,  325.534180,   13.475939,   282,  1735
 2020, 11, 18, 06, 14,  105.045120,   10.451458,   7,  21,  306.675415,    3.207729,   293,  1716
 2020, 11, 18, 06, 14,  105.268188,   10.641863,   8,  68,  313.329651,    6.092953,   316,  1680
 2020, 11, 18, 06, 14,  106.488594,   11.393402,   8,  46,  314.870361,    4.829983,   400,  1488
 2020, 11, 18, 06, 14,  103.821884,   11.038767,   8,  74,  318.043945,    8.680284,   408,  1860
 2020, 11, 18, 06, 14,  104.239769,   11.139164,   8,  62,  310.701691,    4.652151,   413,  1803
 2020, 11, 18, 06, 14,  109.096268,   12.217489,   8,  61,  310.693756,    4.989971,   467,  1141
 2020, 11, 18, 06, 14,  103.497688,   11.703098,   8,  72,  314.575867,    7.942469,   514,  1881
 2020, 11, 18, 06, 14,  103.489998,   11.701869,   8,  73,  315.765869,    8.605035,   514,  1882
 2020, 11, 18, 06, 14,  104.128975,   11.817432,   8,  64,  310.946259,    3.607179,   516,  1796
 2020, 11, 18, 06, 14,  108.840446,   12.572281,   8,  68,  312.351654,    8.331493,   524,  1161
 2020, 11, 18, 06, 14,  105.667900,   12.270965,   8,  54,  318.354706,    6.505999,   548,  1573
 2020, 11, 18, 06, 14,  102.783340,   12.028028,   8,  73,  318.349396,   11.009736,   579,  1959
 2020, 11, 18, 06, 14,  106.134827,   12.665494,   8,  70,  315.980408,    5.935738,   596,  1497
 2020, 11, 18, 06, 14,  103.523010,   12.350351,   8,  43,  305.687988,    3.795424,   609,  1858
 2020, 11, 18, 06, 14,  102.759857,   12.226537,   8,  41,  307.832703,    4.699443,   609,  1956
 2020, 11, 18, 06, 14,  102.708206,   12.594071,   8,  71,  315.365723,    8.620914,   664,  1952
 2020, 11, 18, 06, 14,  102.700218,   12.592771,   8,  72,  316.192108,    9.428683,   664,  1953
 2020, 11, 18, 06, 14,  105.272316,   13.063091,   8,  66,  312.431702,    4.472689,   674,  1602
 2020, 11, 18, 06, 14,  105.265244,   13.062019,   8,  65,  312.155426,    4.247416,   674,  1603