/volc/as/contrace/modelresults/forward/namerica/
dates
2         ! 1 if concentrations (grid_conc), 2 if mixing ratios (grid_pptv), 3 if residence times (grid_time) shall be extracted
2592000.     ! decay (1/e) time to be applied to the age classes
1            ! if 1, use cross section, if zero or negative calculate zonal mean
-80. 66.      ! lower left longitude and latitude
0.   66.      ! upper right longitude and latitude
0            ! if 1 plot against latitude, if zero or negative plot against longitude
1            ! number of species to be plotted, zero or negative if all are to be plotted
0            ! 1 if age classes shall be plotted, 0 if not (only total conc.)
1            ! 1 for color plot, 0 for B&W plot
2            ! 1 for logarithmic plot, 2 for linear plot
1.e-3           ! scaling factor for concentrations or mixing ratios
250.          ! if positive, used as maximum value for concentration plots, otherwise maximum field value is used
ppbv         ! (a6) unit for concentration/mixing ratio plots
50           ! number of contour levels
10           ! number of values reported on labelbar
5            ! number of ticks on x axis
6            ! number of ticks on y axis
