year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 24, 09, 04,   61.209805,   51.465031,   7,  23,  305.320557,    6.671517,   217,  1041
 2020, 06, 24, 09, 04,   74.299896,   52.256638,   9,  80,  326.833344,   52.694290,   266,    97
 2020, 06, 24, 09, 04,   74.300903,   52.270298,   9, 100,  387.904480,  405.843445,   267,    97
 2020, 06, 24, 09, 04,   74.281174,   52.270672,   9, 100,  387.432343,  401.564362,   267,    98
 2020, 06, 24, 09, 04,   74.261391,   52.271053,   7,  27,  319.427185,   34.027321,   267,    99
 2020, 06, 24, 09, 04,   74.282204,   52.284325,   8,  61,  333.779541,   67.950546,   268,    98
 2020, 06, 24, 09, 04,   74.317444,   52.263340,   7,  14,  306.182343,   12.620193,   275,    96
 2020, 06, 24, 09, 04,   74.297592,   52.263817,   9, 100,  381.809509,  348.972137,   275,    97
 2020, 06, 24, 09, 04,   74.277809,   52.264278,   9, 100,  361.171783,  193.407043,   275,    98
 2020, 06, 24, 09, 04,   74.298500,   52.277477,   9, 100,  367.868927,  236.318848,   276,    97
 2020, 06, 24, 09, 04,   74.278763,   52.277927,   9, 100,  377.041962,  305.734802,   276,    98
 2020, 06, 24, 09, 04,   74.300354,   52.304798,   9,  92,  340.755188,   92.053772,   278,    97
 2020, 06, 24, 09, 04,   74.301308,   52.318459,   9,  92,  339.851440,   88.400864,   279,    97
 2020, 06, 24, 09, 04,   74.283737,   52.346191,   8,  62,  336.594727,   71.631035,   281,    98
 2020, 06, 24, 09, 04,   74.318939,   52.420433,   8,  46,  316.223358,   24.053530,   295,    96
 2020, 06, 24, 09, 04,   74.298820,   52.420872,   9,  87,  330.321869,   57.164124,   295,    97
 2020, 06, 24, 09, 04,   73.097572,   53.033005,   8,  68,  335.590759,   67.236221,   381,   160
 2020, 06, 24, 09, 04,   73.079514,   53.033184,   8,  74,  355.707550,  138.773529,   381,   161
 2020, 06, 24, 09, 04,   73.086899,   53.031212,   9, 100,  360.638489,  161.211990,   389,   160
 2020, 06, 24, 09, 04,   73.068855,   53.031475,   8,  70,  322.942291,   32.650082,   389,   161
 2020, 06, 24, 09, 04,   73.087517,   53.044292,   9,  91,  339.457214,   73.136681,   390,   160
 2020, 06, 24, 09, 04,   52.766499,   51.570694,   9,  90,  338.833344,   21.682730,   392,  1694
 2020, 06, 24, 09, 04,   52.755516,   51.568890,   9, 100,  378.818542,   91.432861,   392,  1695
 2020, 06, 24, 09, 04,   52.744537,   51.567078,   8,  79,  324.629822,    9.170262,   392,  1696
 2020, 06, 24, 09, 04,   53.813599,   51.847519,   8,  75,  321.694031,    8.091994,   408,  1594
 2020, 06, 24, 09, 04,   59.169292,   53.153667,   8,  79,  319.055359,   10.249711,   500,  1135