year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 25, 04, 24,  146.074081,   71.263550,   8,  51,  308.739807,   16.290997,    77,   166
 2020, 07, 25, 04, 24,  145.126801,   71.326447,   7,  27,  317.227783,   21.005615,    87,   195
 2020, 07, 25, 04, 24,  144.941803,   71.346359,   9,  83,  324.490448,   36.334114,    88,   201
 2020, 07, 25, 04, 24,  145.982803,   71.317612,   8,  53,  314.824951,   20.932840,    89,   169
 2020, 07, 25, 04, 24,  144.683319,   71.419662,   8,  51,  308.383545,   13.677993,    93,   210
 2020, 07, 25, 04, 24,  144.682678,   71.421165,   8,  59,  309.038727,   12.837305,   101,   210
 2020, 07, 25, 04, 24,  145.017212,   71.459976,   8,  63,  317.093475,   22.806810,   105,   200
 2020, 07, 25, 04, 24,  144.890411,   71.464676,   9,  92,  339.785065,   70.581619,   105,   204
 2020, 07, 25, 04, 24,  144.761490,   71.495911,   8,  64,  306.588318,   12.345526,   115,   208