year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 06, 22, 50,   62.611729,   50.976624,   9,  88,  318.416443,   30.203346,   469,  2553
 2020, 08, 06, 22, 50,   62.588528,   50.972198,   9, 100,  330.980804,   53.066620,   470,  2552
 2020, 08, 06, 22, 50,   62.565098,   50.967831,   8,  41,  303.469208,   13.094728,   471,  2551
 2020, 08, 06, 22, 50,   62.581760,   50.963028,   9, 100,  322.509735,   38.043026,   471,  2552
 2020, 08, 06, 22, 50,   68.339935,   48.370140,   8,  78,  309.517731,   28.304293,   567,  3098
 2020, 08, 06, 22, 50,   53.358013,   52.079540,   7,  29,  300.507751,    4.556231,   624,  1907
 2020, 08, 06, 22, 50,   53.808453,   51.851036,   9,  82,  311.373199,    9.745653,   644,  1950
 2020, 08, 06, 22, 50,   53.820789,   51.848595,   8,  69,  306.570587,    7.004202,   644,  1951
 2020, 08, 06, 22, 50,   64.300102,   49.142288,   8,  35,  301.048126,    8.564324,   648,  2817
 2020, 08, 06, 22, 50,   51.900585,   52.159401,   8,  71,  307.184631,    7.343087,   651,  1790
 2020, 08, 06, 22, 50,   58.934719,   50.533669,   8,  73,  308.924225,   12.105567,   666,  2359
 2020, 08, 06, 22, 50,   53.155186,   51.718052,   8,  61,  304.764038,    6.027634,   681,  1907
 2020, 08, 06, 22, 50,   59.624813,   50.040737,   9,  86,  313.130463,   20.001514,   711,  2427
 2020, 08, 06, 22, 50,   52.758186,   51.571060,   9, 100,  324.777130,   18.833429,   713,  1883
 2020, 08, 06, 22, 50,   52.754932,   51.564384,   9, 100,  332.627594,   26.189785,   714,  1883
 2020, 08, 06, 22, 50,   42.317699,   52.965279,   9, 100,  332.290192,   39.789265,   723,  1033
 2020, 08, 06, 22, 50,   43.414688,   52.827168,   7,  16,  300.779266,    5.682214,   727,  1103
 2020, 08, 06, 22, 50,   43.427769,   52.818119,   8,  77,  309.325897,   11.138959,   728,  1104