year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 20, 09, 21,   71.003891,   66.199242,   8,  67,  332.419037,   70.210503,   109,   141
 2020, 07, 20, 09, 21,   70.975922,   66.200340,   8,  57,  315.066833,   32.182133,   109,   142
 2020, 07, 20, 09, 21,   70.994171,   66.196060,   9,  88,  333.156555,   72.308273,   117,   141
 2020, 07, 20, 09, 21,   56.708435,   67.167892,   8,  52,  309.433777,   10.701707,   270,   796