year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 21, 19, 49,   78.233009,   49.006470,   8,  53,  303.136261,   14.574566,    93,   319
 2020, 08, 21, 19, 49,   78.214401,   48.985825,   7,  23,  302.752808,   12.641499,   102,   318
 2020, 08, 21, 19, 49,   77.916969,   48.759537,   8,  77,  309.244202,   20.414434,   136,   297
 2020, 08, 21, 19, 49,   90.254677,   44.733082,   9, 100,  327.301727,   19.237457,   603,  1391
 2020, 08, 21, 19, 49,   90.262970,   44.724979,   8,  32,  303.304810,    4.862430,   604,  1392