# ibdate,ibtime, iedate, ietime, flexversion
    20070105      180000    20070107           0 Version 9.1.9  (2014-05-21)
 # interval, averaging time, sampling time
       -3600       -3600        -900
 # information on grid setup    
 #outlon0,outlat0,numxgrid,numygrid,dxout,dyout
  -179.00000      -90.000000             360         180   1.0000000       1.0000000    
 # numzgrid, outheight(.) 
           3   100.00000       3000.0000       50000.000    
 # jjjjmmdd,ihmmss
    20070107           0
 # information on species
 # 3*nspec,maxpointspec_act
           3           1
 # for nspec:
 # 1, WD_ 
 # 1, DD_ 
 # numzgrid,species
           1 WD_AIRTRAC
           1 DD_AIRTRAC
           3 AIRTRACER 
 # information on model switches
 # method,lsubgrid,lconvection, ind_source,ind_receptor
           0           0           0           1           2
 # information on age class     
           1     1728000