Dataset
Polluted Troposphere TORCH1: Univeristy of East Anglia Proton Transfer Reaction mass spectrometer (PTRms) benzene, toluene, acetone and methyl ethyl ketone measurements at Writtle College, UK
Update Frequency: Not Planned
Latest Data Update: 2004-11-25
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2007-03-15
Download Stats: last 12 months
Dataset Size: 1 Files | 2MB
Abstract
Tropospheric ORganic CHemistry Experiment (TORCH) was a Natural Environment Research Council (NERC) Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00145. Duration 2002 - 2005) led by A. Lewis, University of York. TORCH 1 took place in July and August 2003 at Writtle College, near Chelmsford, Essex.
This dataset contains benzene, toluene, acetone and methyl ethyl ketone measurements from a mass spectrometer.
Citable as: Oram, D. (2007): Polluted Troposphere TORCH1: Univeristy of East Anglia Proton Transfer Reaction mass spectrometer (PTRms) benzene, toluene, acetone and methyl ethyl ketone measurements at Writtle College, UK. NCAS British Atmospheric Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/90bcb9bbb9251919347b574ea3435903
Abbreviation: Not defined
Keywords: Polluted Troposphere, TORCH1, Chemistry
Details
| Previous Info: |
No news update for this record
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|---|---|
| Previously used record identifiers: |
http://badc.nerc.ac.uk/view/badc.nerc.ac.uk__ATOM__dep_11739845067617588
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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 were collected at Writtle College, near Chelmsford, Essex between 27th July - 30th August 2003 and in April and May 2004 at Weybourne Atmospheric Observatory. Data files supplied as is to the BADC by the campaign participants. |
| Data Quality: |
Some information may be available in the data files.
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| File Format: |
Data are NASA Ames formatted
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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
| UEA: Proton Transfer Reaction Mass Spectrometer (PTR-MS) | Deployed on: Writtle College, UK |
| Output Description | None |
- units: ppbv
- names: Acetone
- units: ppbv
- names: Benzene
- units: ppbv
- names: Methyl ethyl ketone
- units: ppbv
- names: Sum of methyl vinyl ketone and methacrolein
- units: ppbv
- names: Sum of xylenes + ethylbenzene
- units: ppbv
- names: Toluene
Co-ordinate Variables
Coverage
Temporal Range
Start time:
2003-07-30T23:00:00
End time:
2003-08-28T23:00:00
Geographic Extent
51.7399° |
||
0.4146° |
0.4146° |
|
51.7399° |
Related parties