year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 02, 20, 23,  101.726044,   57.085186,   8,  52,  302.969330,    8.618045,    12,  2404
 2020, 07, 02, 20, 23,  105.838020,   55.652039,   8,  46,  301.947021,    7.548273,    38,  2731
 2020, 07, 02, 20, 23,   95.152611,   58.460430,   9,  99,  319.866089,   15.810731,    43,  1965
 2020, 07, 02, 20, 23,  100.675179,   57.126278,   8,  40,  301.349060,    6.575111,    45,  2344
 2020, 07, 02, 20, 23,  100.689178,   57.122505,   8,  47,  302.177734,    6.997123,    45,  2345
 2020, 07, 02, 20, 23,   95.165985,   58.420166,   9, 100,  321.659332,   16.479988,    49,  1968
 2020, 07, 02, 20, 23,  100.682327,   57.122601,   8,  41,  301.410522,    6.495337,    49,  2345
 2020, 07, 02, 20, 23,   95.132065,   58.419441,   9, 100,  324.903442,   19.459454,    50,  1966
 2020, 07, 02, 20, 23,   95.146355,   58.416496,   9, 100,  350.782532,   52.444653,    50,  1967
 2020, 07, 02, 20, 23,   95.160988,   58.413479,   9,  92,  315.891266,   12.279447,    50,  1968
 2020, 07, 02, 20, 23,   95.112885,   58.415691,   9, 100,  324.278320,   19.053112,    51,  1965
 2020, 07, 02, 20, 23,   95.127197,   58.412735,   9, 100,  355.675568,   61.809284,    51,  1966
 2020, 07, 02, 20, 23,   95.141533,   58.409771,   9, 100,  352.822449,   56.397568,    51,  1967
 2020, 07, 02, 20, 23,   95.199272,   58.397812,   9,  92,  315.980774,   11.971172,    51,  1971
 2020, 07, 02, 20, 23,   95.194138,   58.391136,   9,  96,  318.027130,   13.669644,    52,  1971
 2020, 07, 02, 20, 23,   95.188889,   58.384483,   9, 100,  325.013641,   19.796021,    53,  1971
 2020, 07, 02, 20, 23,   94.965782,   58.339645,   9,  82,  311.229950,    8.646805,    66,  1960
 2020, 07, 02, 20, 23,   94.979988,   58.336720,   8,  74,  308.213898,    7.308723,    66,  1961
 2020, 07, 02, 20, 23,   94.994507,   58.333736,   8,  75,  308.736206,    7.593966,    66,  1962
 2020, 07, 02, 20, 23,   94.989731,   58.327030,   8,  68,  311.158691,    8.340842,    67,  1962
 2020, 07, 02, 20, 23,   95.118065,   58.254070,   9,  92,  315.832184,   11.986094,    73,  1973
 2020, 07, 02, 20, 23,   95.131989,   58.251152,   8,  63,  305.047485,    5.644821,    73,  1974
 2020, 07, 02, 20, 23,  104.689468,   55.512714,   9,  85,  312.308258,   13.981446,   104,  2660
 2020, 07, 02, 20, 23,  104.698341,   55.509857,   9,  83,  311.493195,   13.596500,   104,  2661
 2020, 07, 02, 20, 23,  104.613495,   55.500576,   9,  91,  315.113922,   15.628453,   107,  2655
 2020, 07, 02, 20, 23,   97.561546,   57.437382,   8,  39,  301.219330,    6.761227,   110,  2144
 2020, 07, 02, 20, 23,   97.558006,   57.441536,   8,  79,  310.108215,   12.686025,   112,  2144
 2020, 07, 02, 20, 23,   97.457146,   57.439480,   9, 100,  336.581482,   43.260445,   115,  2139
 2020, 07, 02, 20, 23,   97.473831,   57.435566,   9, 100,  383.860779,  179.688126,   115,  2140
 2020, 07, 02, 20, 23,   90.416687,   56.232288,   8,  65,  305.636078,    5.904171,   488,  1759