Inversion emissions using Crl NH_3 measurements with bi and uni-directional  flux schemes outside data
The datasets in the links consist of European surface  NH3  measurements,  NHx  wet  deposition  measurements, (at  https://ebas.wp2.nilu.no/data-access/,    https://uk-air.defra.gov.uk/,    https://zenodo.org/record/4513855#.YRt41edBphE,  https://data.rivm.nl/data/luchtmeetnet/  [Dataset],  https://man.rivm.nl/, …