year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 10, 21, 17,   52.743145,   51.562920,   9,  90,  315.044922,   37.174202,    76,    99
 2020, 07, 10, 21, 17,   52.762543,   51.563313,   8,  57,  303.744415,   19.162390,    76,   100
 2020, 07, 10, 21, 17,   52.737492,   51.569351,   8,  76,  308.961456,   27.001797,    84,    99
 2020, 07, 10, 21, 17,   52.756981,   51.569672,   9,  92,  315.635071,   38.575279,    84,   100
 2020, 07, 10, 21, 17,   73.010834,   50.043018,   8,  76,  309.122192,    7.655921,    95,  1651
 2020, 07, 10, 21, 17,   57.348408,   48.238171,   9, 100,  323.412903,   26.570063,   588,   435
 2020, 07, 10, 21, 17,   57.342068,   48.234409,   9,  86,  313.070953,   15.753519,   595,   435
 2020, 07, 10, 21, 17,   57.352997,   48.234032,   9, 100,  320.798645,   23.529139,   595,   436