Discontinuous NH3 emissions in Switzerland 1990

[rhoesly]

In the recent release, there is a discontinuity in Switzerland's total NH3 emissions in 1990, dropping from 75 to 65 kt NH3 from 1989 to 1990. This discontinuity is also present in the EMEP inventory (agriculture and other agriculture sectors).

Thanks to Stephan Buhofer for bringing to our attention.