year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 18, 00, 14,   22.322124,   27.986595,   9,  92,  316.081879,    9.320262,   111,  1619
 2020, 07, 18, 00, 14,    9.787451,   28.735548,   9, 100,  320.783691,   32.184242,   203,   247
 2020, 07, 18, 00, 14,    9.782459,   28.743130,   8,  68,  309.369690,   15.355289,   210,   247
 2020, 07, 18, 00, 14,    9.793101,   28.742420,   8,  57,  308.445374,   14.273775,   210,   248