{"accessLimitation":{"value":"withdrawn","availability":"Withdrawn","description":"Access to the resource is limited to users who have been authorised by the data custodian or data owner in accordance with applicable policies, agreements, or licensing conditions","uri":"http://vocab.nerc.ac.uk/collection/N07/current/RAUT/"},"authors":[{"familyName":"Levy","givenName":"P.E.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-8505-1901","fullName":"Levy, P.E."},{"familyName":"Martin Hernandez","givenName":"C.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","fullName":"Martin Hernandez, C."},{"familyName":"Smith","givenName":"R.I.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","fullName":"Smith, R.I."},{"familyName":"Vieno","givenName":"M.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0001-7741-9377","fullName":"Vieno, M."},{"familyName":"Tomlinson","givenName":"S.J.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-3237-7596","fullName":"Tomlinson, S.J."},{"familyName":"Tang","givenName":"Y.S.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","fullName":"Tang, Y.S."},{"familyName":"Stedman","givenName":"J.R.","organisationName":"Ricardo Energy & Environment","role":"author","email":"John.Stedman@ricardo.com","fullName":"Stedman, J.R."}],"availability":"Withdrawn","boundingBoxes":[{"westBoundLongitude":-8.648,"eastBoundLongitude":1.768,"southBoundLatitude":49.864,"northBoundLatitude":60.861,"bounds":"{\"type\": \"Feature\",      \"properties\": {},      \"geometry\": {        \"type\": \"Polygon\",        \"coordinates\": [[[-8.648, 49.864], [-8.648, 60.861], [1.768, 60.861], [1.768, 49.864], [-8.648, 49.864]]]      }}","coordinates":"[[[-8.648, 49.864], [-8.648, 60.861], [1.768, 60.861], [1.768, 49.864], [-8.648, 49.864]]]"}],"citation":{"authors":["Levy, P.E.","Martin Hernandez, C.","Smith, R.I.","Vieno, M.","Tomlinson, S.J.","Tang, Y.S.","Stedman, J.R."],"bibtex":"https://catalogue.ceh.ac.uk/documents/4a5a9140-96f1-4aee-b547-ef570238fdbd/citation?format=bib","day":25,"doi":"10.5285/4a5a9140-96f1-4aee-b547-ef570238fdbd","month":8,"publisher":"NERC EDS Environmental Information Data Centre","resourceTypeGeneral":"dataset","ris":"https://catalogue.ceh.ac.uk/documents/4a5a9140-96f1-4aee-b547-ef570238fdbd/citation?format=ris","title":"Sulphur and nitrogen atmospheric Concentration Based Estimated Deposition (CBED) data for the UK, 2018-2020","url":"https://doi.org/10.5285/4a5a9140-96f1-4aee-b547-ef570238fdbd","year":2022},"custodians":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"datasetReferenceDate":{"creationDate":"2022-07-19","publicationDate":"2022-08-25","unavailableDate":"2023-02-13"},"description":"This dataset provides Concentration Based Estimated Deposition (CBED) values of sulphur and nitrogen atmospheric deposition for 1x1 kilometres (km) grid squares of the UK averaged over the years 2018 to 2020. \n\nThe data consist of deposition values for sulphur, oxidised nitrogen and reduced nitrogen, and base cations. Total deposition is the sum of four components calculated separately: wet deposition, dry deposition of gases, dry deposition of particulate matter and cloud droplet deposition. \n\nHabitat-specific data are provided for (i) moorland/short vegetation everywhere, and (ii) forest everywhere. Additionally, the grid square average over multiple land cover types (i.e. arable, grassland, forest, moorland, urban) is also calculated. The habitat-specific data are recommended for use with critical loads for the calculation of critical load exceedances. The work in generating and compiling the dataset has been funded by the UK Centre for Ecology & Hydrology (UKCEH) and various Departments for Environment, Food & Rural Affairs (Defra) contracts.","distributionFormats":[{"name":"Comma-separated values (CSV)","type":"text/csv","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"funding":[{"funderName":"Department for Environment Food and Rural Affairs","funderIdentifier":"https://ror.org/00tnppw48","orcid":false,"ror":true}],"id":"4a5a9140-96f1-4aee-b547-ef570238fdbd","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/4a5a9140-96f1-4aee-b547-ef570238fdbd.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"inspireThemes":[{"theme":"Environmental Monitoring Facilities","uri":"http://inspire.ec.europa.eu/theme/ef"},{"theme":"Atmospheric Conditions","uri":"http://inspire.ec.europa.eu/theme/ac"}],"keywordsOther":[{"value":"nitrogen","uri":"http://www.eionet.europa.eu/gemet/concept/5605"},{"value":"sulphur","uri":"http://www.eionet.europa.eu/gemet/concept/8198"},{"value":"pollutant deposition","uri":"http://www.eionet.europa.eu/gemet/concept/6406"}],"licences":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}],"lineage":"The Concentration Based Estimated Deposition (CBED) methodology generates maps of wet and dry deposition of sulphur, oxidised and reduced nitrogen, and base cations from measured concentrations of gases and particulate matter in air and measured concentrations of ions in precipitation. These data are collected at sites in the UK Eutrophying and Acidifying Pollutants (UKEAP) network. The site-based measurements are first interpolated to generate maps of concentrations for the UK. The ion concentrations in precipitation are combined with an annual precipitation map from the UK Meteorological Office to generate values of wet deposition. Gas and particulate matter concentration maps are combined with spatially distributed estimates of habitat-specific deposition velocities to generate dry deposition for 5 land cover categories: forest, moorland, grassland, arable and urban. The deposition to the 5 land cover categories are combined, depending on the relative proportions of different land cover categories in the grid square, to generate values for grid square averaged deposition. Dry deposition includes deposition of gases (Sulphur Dioxide (SO2), Nitric Acid (HNO3), Nitrogen Dioxide (NO2) and Ammonia (NH3) and particulate matter (sulphate, nitrate, ammonium, calcium and magnesium) to vegetation. For critical load exceedance calculations, deposition values for moorland are applied to all non-woodland habitats, and deposition values for forest are applied to all woodland habitats. \n\nData processing was done using the R programme and results output as CSV files. These were then transformed in a suitable format for ingestion into the Environmental Information Data Centre.\n","metadataDate":"2026-06-29T15:46:42","notGEMINI":false,"onlineResources":[{"url":"https://data-package.ceh.ac.uk/sd/4a5a9140-96f1-4aee-b547-ef570238fdbd.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"pointsOfContact":[{"familyName":"Martin Hernandez","givenName":"Cristina","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"pointOfContact","email":"enquiries@ceh.ac.uk","fullName":"Martin Hernandez, C.","pointOfContact":"UK Centre for Ecology & Hydrology"}],"publicationDate":"2022-08-25T00:00:00.000Z","publishers":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"reasonChanged":"A mapping error occurred in the ammonia data of CBED 2018-2020. This also translates to an error in total nitrogen deposition. \n\nThe origin of the error is an R software update problem using the library 'proj4' to project to British National Grid which did not project correctly.  Further QC checks have been put in place to help prevent this type of error occurring again. As an update, CBED and APIS - 2019-2021 will be published soon (see https://www.apis.ac.uk/revised-APIS-2019 )","resourceIdentifiers":[{"code":"https://catalogue.ceh.ac.uk/id/4a5a9140-96f1-4aee-b547-ef570238fdbd"},{"code":"10.5285/4a5a9140-96f1-4aee-b547-ef570238fdbd","codeSpace":"doi"}],"resourceType":{"value":"dataset"},"responsibleParties":[{"familyName":"Martin Hernandez","givenName":"Cristina","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"pointOfContact","email":"enquiries@ceh.ac.uk","fullName":"Martin Hernandez, C.","pointOfContact":"UK Centre for Ecology & Hydrology"},{"familyName":"Levy","givenName":"P.E.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-8505-1901","fullName":"Levy, P.E."},{"familyName":"Martin Hernandez","givenName":"C.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","fullName":"Martin Hernandez, C."},{"familyName":"Smith","givenName":"R.I.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","fullName":"Smith, R.I."},{"familyName":"Vieno","givenName":"M.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0001-7741-9377","fullName":"Vieno, M."},{"familyName":"Tomlinson","givenName":"S.J.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-3237-7596","fullName":"Tomlinson, S.J."},{"familyName":"Tang","givenName":"Y.S.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","fullName":"Tang, Y.S."},{"familyName":"Stedman","givenName":"J.R.","organisationName":"Ricardo Energy & Environment","role":"author","email":"John.Stedman@ricardo.com","fullName":"Stedman, J.R."},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"},{"organisationName":"Department for Environment, Food & Rural Affairs","role":"rightsHolder"}],"rightsHolders":[{"organisationName":"Department for Environment, Food & Rural Affairs","role":"rightsHolder"}],"spatialReferenceSystems":[{"code":"http://www.opengis.net/def/crs/EPSG/0/27700","title":"OSGB 1936 / British National Grid"}],"spatialRepresentationTypes":["textTable"],"spatialResolutions":[{"distance":"10","uom":"urn:ogc:def:uom:EPSG::9001"}],"temporalExtents":[{"begin":"2018-01-01","end":"2020-12-31"}],"title":"Sulphur and nitrogen atmospheric Concentration Based Estimated Deposition (CBED) data for the UK, 2018-2020","topicCategories":[{"value":"environment","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment"}],"type":"dataset","uri":"https://catalogue.ceh.ac.uk/id/4a5a9140-96f1-4aee-b547-ef570238fdbd","useConstraints":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"},{"value":"© Crown copyright and database right","code":"copyright"}]}