year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 29, 17, 57,  136.550934,   59.845974,   8,  64,  305.395142,   11.054706,    84,  2154
 2020, 06, 29, 17, 57,  130.574097,   59.738113,   9,  94,  317.064728,   13.637973,   277,  1836
 2020, 06, 29, 17, 57,  113.156342,   61.545536,   9,  82,  311.226807,   19.042963,   302,   736
 2020, 06, 29, 17, 57,  113.177055,   61.544643,   8,  60,  304.350677,   12.964460,   302,   737
 2020, 06, 29, 17, 57,  113.172173,   61.544395,   9,  97,  318.796631,   27.100613,   307,   737
 2020, 06, 29, 17, 57,  112.790794,   61.351040,   8,  36,  300.996429,   10.978110,   334,   721
 2020, 06, 29, 17, 57,  112.811905,   61.350182,   9, 100,  343.125946,   71.287964,   334,   722
 2020, 06, 29, 17, 57,  112.807480,   61.351192,   9, 100,  332.267456,   48.482819,   339,   722
 2020, 06, 29, 17, 57,  112.805641,   61.341675,   9, 100,  321.306061,   31.197205,   340,   722
 2020, 06, 29, 17, 57,  124.645340,   59.189934,   8,  79,  310.007751,    9.564237,   497,  1464