year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 07, 08, 23,   70.412270,   61.470318,   8,  73,  312.854279,    8.508539,    56,   941
 2020, 07, 07, 08, 23,   61.632622,   62.165451,   8,  75,  314.590485,    7.243937,   292,  1403
 2020, 07, 07, 08, 23,   61.617603,   62.163445,   9,  87,  330.828247,   19.244688,   292,  1404
 2020, 07, 07, 08, 23,   52.530163,   61.078442,   8,  72,  312.611359,    8.101756,   361,  2005
 2020, 07, 07, 08, 23,   79.654839,   64.193672,   8,  71,  311.529388,   13.214672,   424,   391
 2020, 07, 07, 08, 23,   79.636963,   64.193695,   9,  82,  322.257294,   24.612650,   424,   392
 2020, 07, 07, 08, 23,   77.138535,   64.892464,   8,  76,  315.218201,   13.357610,   535,   539
 2020, 07, 07, 08, 23,   70.995163,   66.201653,   9,  92,  341.616119,   48.275745,   764,   813
 2020, 07, 07, 08, 23,   70.973373,   66.200508,   8,  74,  313.925354,   10.735144,   764,   814