year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 07, 22, 15,   44.234268,   47.906757,   8,  73,  307.844208,    8.986520,    21,   553
 2020, 07, 07, 22, 15,   44.243732,   47.906345,   8,  67,  306.286316,    8.110592,    21,   554
 2020, 07, 07, 22, 15,   44.233231,   47.896225,   9,  82,  311.414398,   10.581887,    22,   553
 2020, 07, 07, 22, 15,   44.242722,   47.895813,   9, 100,  327.235992,   24.678724,    22,   554