Dataset
Ozone Abundance Data from Teledyne T400 Instrument at London Honor Oak Park Air Quality Supersite
Update Frequency: Not Planned
Latest Data Update: 2024-02-27
Status: Ongoing
Online Status: ONLINE
Publication State: Published
Publication Date: 2024-03-05
Download Stats: last 12 months
Dataset Size: 48 Files | 34MB
Abstract
Mass Fraction of Ozone (O3) in air measured at 5 metres above ground level by a Teledyne T400 Ozone Analyzer Instrument at the London Honor Oak Park Air Quality Site (LHOP) for the Integrated Research Observation System for Clean Air (OSCA) project, 2019 onwards.
Citable as: Priestman, M.; Ek, D. (2024): Ozone Abundance Data from Teledyne T400 Instrument at London Honor Oak Park Air Quality Supersite. NERC EDS Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/b32f09c9aeba44d1846e6de9423e9895
Abbreviation: Not defined
Keywords: OSCA, O3, LHOP, LAQS, London
Details
| Previous Info: |
No news update for this record
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| Previously used record identifiers: |
No related previous identifiers.
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| Access rules: |
Access to these data is available to any registered CEDA user. Please Login or Register for an account to gain access.
Use of these data is covered by the following licence: http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
Data is saved directly from the instrument to the computer, before being transferred to the general database, where it is processed, automatically averaged over minute time intervals and flagged where data is suspect. Once complete, data is uploaded to CEDA for archiving. |
| Data Quality: |
The data is calibrated and scaled on a monthly basis using a baseline 0 and span from the internal O3 generator. The instrument is audited every 6 months. If the scaled and audited O3 level falls below 0 or above 150 ppb the data is flagged as suspect and is excluded.
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| File Format: |
NetCDF
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Related Documents
No documents related to this record were found.
Process overview
This dataset was generated by instruments deployed on platforms as listed below.
Instrument/Platform pairings
| LHOP: Teledyne T400 O3 Analyser | Deployed on: London Air Quality Supersite (LAQS) |
| Output Description | None |
No variables found.
Coverage
Temporal Range
Start time:
2019-01-24T00:00:00
End time:
Ongoing
Geographic Extent
51.4500° |
||
-0.0400° |
-0.0400° |
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51.4500° |
Related parties