Sulphur and nitrogen atmospheric Concentration Based Estimated Deposition (CBED) data for the UK (2011-2013)
Simple
- Date (Publication)
- 2017-01-10
- Date (Creation)
- 2016-11-24
- Identifier
- doi: / 10.5285/d7f3bfd5-bcde-41b8-bd22-02e331d24b54
- Other citation details
- Smith, R.I., Dore, A.J., Tang, Y.S., Stedman, J.R. (2017). Sulphur and nitrogen atmospheric Concentration Based Estimated Deposition (CBED) data for the UK (2011-2013). NERC Environmental Information Data Centre 10.5285/d7f3bfd5-bcde-41b8-bd22-02e331d24b54
- Maintenance and update frequency
- annually Annually
- Maintenance note
- Data will be updated between Jan-Mar, and made available between April & June each year (as long as there are no issues with the data or delays from Defra in being able to make the data available).
- GEMET - INSPIRE themes, version 1.0
-
- Atmospheric Conditions
- Access constraints
- otherRestrictions Other restrictions
- Other constraints
- no limitations
- Use constraints
- otherRestrictions Other restrictions
- Use constraints
- otherRestrictions Other restrictions
- Other constraints
- © Crown copyright and database right
- Use constraints
- otherRestrictions Other restrictions
- Other constraints
- If you reuse this data, you should cite: Smith, R.I., Dore, A.J., Tang, Y.S., Stedman, J.R. (2017). Sulphur and nitrogen atmospheric Concentration Based Estimated Deposition (CBED) data for the UK (2011-2013). NERC Environmental Information Data Centre https://doi.org/10.5285/d7f3bfd5-bcde-41b8-bd22-02e331d24b54
- Spatial representation type
- textTable Text, table
- Distance
- 5000 urn:ogc:def:uom:EPSG::9001
- Metadata language
- EnglishEnglish
- Character set
- utf8 UTF8
- Topic category
-
- Climatology, meteorology, atmosphere
- Environment
- Begin date
- 2011-01-01
- End date
- 2013-12-31
- Unique resource identifier
- OSGB 1936 / British National Grid
- Distribution format
-
-
Comma-separated values (CSV)
()
-
Comma-separated values (CSV)
()
- OnLine resource
-
Download the data
Download a copy of this data
- OnLine resource
-
Supporting information
Supporting information available to assist in re-use of this dataset
- OnLine resource
-
WMS
A web map service (WMS) exists for this dataset
- Hierarchy level
- dataset Dataset
- Other
- dataset
Conformance result
- Date (Publication)
- 2010-12-08
- Statement
- The Concentration Based Estimated Deposition (CBED) methodology generates 5x5 km resolution 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 5x5 km 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. Data processing was done using the GenStat programme and results output as text files. These were then exported as comma separated values for ingestion into the Environmental Information Data Centre.
- File identifier
- d7f3bfd5-bcde-41b8-bd22-02e331d24b54 XML
- Metadata language
- EnglishEnglish
- Character set
- ISO/IEC 8859-1 (also known as Latin 1) 8859 Part 1
- Hierarchy level
- dataset Dataset
- Hierarchy level name
- dataset
- Date stamp
- 2024-02-27T16:24:23
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3