Submitted by on 27 October 2015 2009 Total oxidised non-seasalt Total oxidised sulphur deposition Sulphate wet non-seasalt deposition Sulphate cloud droplet non-seasalt deposition (SO4) Sulphate rain non-seasalt ion concentration (SO4) Sulphur dioxide concentration (SO2) SO2 dry deposition (sulphur dioxide) Sulphate wet deposition (SO4) Sulphate cloud droplet deposition (SO4) Sulphate rain ion concentration (SO4)