year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 08, 17, 46,  121.427856,   30.773438,   9, 100,  370.807922,   87.109978,   234,  1813
 2021, 01, 08, 17, 46,  121.436203,   30.771999,   9, 100,  323.931854,   19.643826,   234,  1814
 2021, 01, 08, 17, 46,  113.308884,   29.463659,   8,  50,  302.564758,    9.733191,   598,   960