year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 20, 22, 36,   40.238499,   37.237080,   9,  84,  311.951996,   16.638588,   214,   778
 2020, 06, 20, 22, 36,   43.323536,   36.777348,   8,  42,  301.486023,    6.356230,   236,  1075
 2020, 06, 20, 22, 36,   38.986633,   37.126247,   9,  86,  312.951141,   23.472193,   246,   681
 2020, 06, 20, 22, 36,   39.743595,   37.057156,   8,  51,  302.673950,   10.557493,   247,   740
 2020, 06, 20, 22, 36,   39.046188,   37.062733,   8,  61,  304.755096,   13.550836,   252,   686
 2020, 06, 20, 22, 36,   39.054520,   37.064945,   8,  43,  301.676971,   10.759521,   257,   687
 2020, 06, 20, 22, 36,   50.537613,   35.253040,   8,  64,  305.308502,    6.228371,   307,  1876
 2020, 06, 20, 22, 36,   50.317936,   35.161686,   8,  68,  306.511658,    6.151093,   326,  1856
 2020, 06, 20, 22, 36,   43.682617,   36.016804,   9,  93,  316.371094,   15.281673,   344,  1122
 2020, 06, 20, 22, 36,   43.758099,   36.000286,   8,  72,  307.535461,    8.640850,   345,  1129
 2020, 06, 20, 22, 36,   43.766422,   35.984127,   8,  43,  305.170593,    6.460719,   347,  1130
 2020, 06, 20, 22, 36,   44.042679,   35.721668,   8,  78,  309.813385,    9.048378,   381,  1161
 2020, 06, 20, 22, 36,   43.960217,   35.661831,   9,  82,  311.296844,   10.344741,   392,  1155
 2020, 06, 20, 22, 36,   44.007385,   35.626186,   9,  97,  318.423492,   16.040735,   396,  1160
 2020, 06, 20, 22, 36,   44.214382,   35.386169,   8,  66,  305.984375,    7.075587,   428,  1185
 2020, 06, 20, 22, 36,   44.213013,   35.378933,   8,  52,  302.910309,    5.322560,   429,  1185
 2020, 06, 20, 22, 36,   44.428890,   35.244534,   8,  76,  309.037567,    7.865585,   445,  1209
 2020, 06, 20, 22, 36,   45.152355,   34.755970,   9, 100,  348.148407,   44.322151,   504,  1295
 2020, 06, 20, 22, 36,   46.223366,   33.693913,   9,  81,  310.791107,    7.904126,   639,  1443
 2020, 06, 20, 22, 36,   46.231876,   33.692684,   8,  66,  305.992584,    5.666903,   639,  1444
 2020, 06, 20, 22, 36,   51.766716,   32.714138,   8,  68,  306.505829,    9.127631,   645,  2080
 2020, 06, 20, 22, 36,   51.321415,   32.424965,   9,  89,  314.253601,   13.007649,   699,  2048
 2020, 06, 20, 22, 36,   51.426910,   32.239075,   9,  99,  319.578003,   17.680616,   724,  2064