Results (
Thai) 1:
[Copy]Copied!
The perturbation method uses a local linearization of the relation between NOx emission and ozone concentration. This linearization is calculated on the basis of two simulations resulting in a slope triangle, which approximates the derivative.
The tagging method follows reaction pathways and traces the fate of an emission within a single simulation (bars on the right). The y-intercept of the slope triangle (blue line), calculated with the perturbation method, represents the absolute error of the perturbation method (εb), i.e. the residuum of the contribution calculation, when it is calculated for every single sector and summed up.
Being translated, please wait..