year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 20, 17, 25,  113.154610,   61.545528,   8,  67,  306.260132,   18.318338,   310,   265
 2020, 06, 20, 17, 25,  113.173782,   61.545761,   8,  31,  300.645477,   13.205932,   310,   266
 2020, 06, 20, 17, 25,  112.786781,   61.350658,   8,  66,  305.987610,   18.681620,   333,   246
 2020, 06, 20, 17, 25,  112.806541,   61.351006,   9, 100,  332.322784,   58.915485,   333,   247
 2020, 06, 20, 17, 25,  112.801262,   61.346531,   9, 100,  331.670929,   57.437706,   341,   247
 2020, 06, 20, 17, 25,  112.820808,   61.346821,   8,  41,  301.446075,   14.430597,   341,   248