year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 05, 07, 08,   91.323418,   42.587025,   8,  62,  305.929840,    6.593987,    26,  1105
 2020, 11, 05, 07, 08,   82.524734,   41.445210,   8,  63,  305.967102,    6.632838,    49,  1984
 2020, 11, 05, 07, 08,   81.057091,   41.714710,   8,  48,  301.613281,    5.766057,   130,  2096
 2020, 11, 05, 07, 08,   90.259529,   44.728539,   8,  67,  308.470398,    9.887959,   363,  1142
 2020, 11, 05, 07, 08,   90.257965,   44.735916,   8,  72,  311.809601,   12.189866,   364,  1142
 2020, 11, 05, 07, 08,   75.176033,   42.811310,   8,  67,  308.173462,   13.782623,   477,  2516
 2020, 11, 05, 07, 08,   75.171501,   42.820530,   8,  65,  329.003815,   41.681976,   478,  2516
 2020, 11, 05, 07, 08,   75.169029,   42.807472,   8,  48,  303.401398,    9.255897,   482,  2516
 2020, 11, 05, 07, 08,   75.178200,   42.820248,   8,  62,  305.916321,   12.319743,   483,  2515
 2020, 11, 05, 07, 08,   75.164513,   42.816700,   9,  91,  339.307861,   64.641708,   483,  2516
 2020, 11, 05, 07, 08,   76.685440,   43.254513,   9,  86,  328.541595,   33.742302,   489,  2394
 2020, 11, 05, 07, 08,   77.309692,   43.468063,   8,  53,  302.588196,    7.923474,   500,  2335
 2020, 11, 05, 07, 08,   77.298889,   43.465530,   8,  76,  315.811310,   17.355188,   500,  2336
 2020, 11, 05, 07, 08,   72.814415,   42.918079,   8,  63,  306.257629,    9.691442,   584,  2726
 2020, 11, 05, 07, 08,   70.417084,   42.772655,   8,  61,  305.090820,   13.687136,   663,  2936
 2020, 11, 05, 07, 08,   80.059731,   45.519955,   8,  67,  308.139526,   10.215911,   709,  2038