year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 18, 16, 40,  121.375824,   -2.574529,   9,  99,  319.737244,   20.493290,    68,   463
 2020, 06, 18, 16, 40,  121.366859,   -2.584184,   7,  20,  301.771057,    6.946970,    69,   462
 2020, 06, 18, 16, 40,  121.373596,   -2.585315,   8,  74,  309.360840,   11.914780,    69,   463