Monthly ammonia air concentration from Cuilcagh in Ireland/Northern Ireland, 2020
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Identification info
- Metadata Language
- English (en)
- Character set
- utf8
- Dataset Reference Date ()
- 2021-05-13
- Identifier
- doi: / 10.5285/21562c80-96dc-4642-bfcf-285846000ceb
- Other citation details
- Stephens, A., Iwanicka, A., van Dijk, N., Grimes, R., Gray, S. (2021). Monthly ammonia air concentration from Cuilcagh in Ireland/Northern Ireland, 2020. NERC Environmental Information Data Centre 10.5285/21562c80-96dc-4642-bfcf-285846000ceb
- GEMET - INSPIRE themes, version 1.0 ()
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- Environmental Monitoring Facilities
- Limitations on Public Access
- otherRestrictions
- Other constraints
- no limitations
- Use constraints
- otherRestrictions
- Use constraints
- otherRestrictions
- Other constraints
- If you reuse this data, you should cite: Stephens, A., Iwanicka, A., van Dijk, N., Grimes, R., Gray, S. (2021). Monthly ammonia air concentration from Cuilcagh in Ireland/Northern Ireland, 2020. NERC Environmental Information Data Centre https://doi.org/10.5285/21562c80-96dc-4642-bfcf-285846000ceb
- Spatial representation type
- textTable
- Distance
- 100 urn:ogc:def:uom:EPSG::9001
- Topic category
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- Environment
- Climatology, meteorology, atmosphere
- Begin date
- 2020-02-01
- End date
- 2020-12-31
Distribution Information
- Data format
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Comma-separated values (CSV)
()
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Comma-separated values (CSV)
()
- Resource Locator
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Supporting information
Supporting information available to assist in re-use of this dataset
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Supporting information
Supporting information available to assist in re-use of this dataset
- Quality Scope
- dataset
- Other
- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
- The UK CEH ALPHA® sampler is a passive sampler for measuring NH3 in air. The passive sampling system consists of replicate CEH ALPHA® samplers attached to a shelter on a pole or post at about 1.5 m height above ground. Triplicate samplers are used in order to give a more reliable estimation of the air concentration of ammonia. Analysis of samplers is performed by extracting exposed samplers into deionised water. This solution water is then analysed by SEAL AA3 to determine the concentration of ammonia. SEAL AA3 utilises a colourimetry response to determine concentration of ammonium. The analysis result for the concentration of ammonium on the sampler is then converted to an average concentration of ammonia in air for the specified exposure period. Data processing is done by UK Centre for Ecology and Hydrology Edinburgh using the AAGA data processing tool.
Metadata
- File identifier
- 21562c80-96dc-4642-bfcf-285846000ceb XML
- Metadata Language
- English (en)
- Character set
- ISO/IEC 8859-1 (also known as Latin 1)
- Resource type
- dataset
- Hierarchy level name
- dataset
- Metadata Date
- 2024-03-12T11:28:57
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3