logical indicating if NEM is plotted with P and negative R, see details
instantaneous
logical indicating if results are instantaneous (default) or averaged to daily
Details
The plot shows P, R, and D over time as positive values if asnem = F (default). Positive values for D are ingassing, negative outgassing.
If asnem = T, NEM is plotted as a separate line as the difference between P and R. R is shown as negative values to indicate the negative influence on NEM. D is also excluded.
If instantaneous = F, the plot shows daily-averaged values. The y-axis units are the same for daily or instantaneous values.