year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 23, 19, 26,  107.604736,   58.447765,   9,  99,  319.435577,   17.455221,   408,  1856
 2020, 09, 23, 19, 26,  107.667801,   58.428246,   9,  86,  312.795410,   13.521426,   409,  1861
 2020, 09, 23, 19, 26,  107.572800,   58.424374,   9, 100,  335.007202,   30.683010,   412,  1855
 2020, 09, 23, 19, 26,  107.483513,   58.426762,   9, 100,  324.465271,   20.970558,   414,  1849
 2020, 09, 23, 19, 26,  107.372803,   58.430145,   8,  75,  308.709656,   10.868521,   417,  1842
 2020, 09, 23, 19, 26,  107.381653,   58.421108,   9, 100,  325.077148,   21.310078,   418,  1843
 2020, 09, 23, 19, 26,  106.539215,   58.098114,   8,  41,  301.435059,    7.309046,   486,  1803
 2020, 09, 23, 19, 26,  106.544510,   58.039089,   9, 100,  334.425385,   29.101324,   494,  1806
 2020, 09, 23, 19, 26,  105.880219,   57.874084,   9, 100,  323.669220,   19.144388,   535,  1769
 2020, 09, 23, 19, 26,  105.893120,   57.871742,   9, 100,  322.098114,   18.074799,   535,  1770