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Dataset

 

Polluted Troposphere TORCH1: University of York 2 Dimensional NMHC and O-VOC GC-fid measurements at Writtle College, UK

Update Frequency: Not Planned
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2007-03-15
Download Stats: last 12 months

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 NMHC and O-VOC measurements by GCXGC.

Citable as:  Hopkins, J.R.; Lewis, A.C. (2007): Polluted Troposphere TORCH1: University of York 2 Dimensional NMHC and O-VOC GC-fid measurements at Writtle College, UK. NCAS British Atmospheric Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/cad8c69b90fc0dd6ca62f5e3d19dd37d
Abbreviation: Not defined
Keywords: Polluted Troposphere, TORCH1, Chemistry

Details

Previous Info:
No news update for this record
Previously used record identifiers:
http://badc.nerc.ac.uk/view/badc.nerc.ac.uk__ATOM__dep_11739847849217606
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.
File Format:
Data are NASA Ames formatted

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

York: 2 Dimensional GC-fid Deployed on: Writtle College, UK
Output Description None
  • units: pptV
  • names: 123-trimethyl benzene mixing ratio
  • units: pptV
  • names: 135-trimethyl benzene mixing ratio
  • units: pptV
  • names: 2-methyl-propanal mixing ratio
  • units: pptV
  • names: 2-pentanone mixing ratio
  • units: pptV
  • names: 3-ethyl toluene mixing ratio
  • units: pptV
  • names: 4-ethyl toluene mixing ratio
  • units: pptV
  • names: 4-methyl-2-pentanone mixing ratio
  • units: indane mixing ratio
  • names: Error Flag
  • units: pptV
  • names: benzene mixing ratio
  • units: pptV
  • names: butanal mixing ratio
  • units: pptV
  • names: butanone mixing ratio
  • units: pptV
  • names: ethylbenzene mixing ratio
  • units: pptV
  • names: hexanal mixing ratio
  • units: pptV
  • names: i-propyl benzene mixing ratio
  • units: pptV
  • names: indane mixing ratio
  • units: pptV
  • names: m+p xylene mixing ratio
  • units: pptV
  • names: n-propyl benzene mixing ratio
  • units: pptV
  • names: o xylene mixing ratio
  • units: pptV
  • names: pentanal mixing ratio
  • units: pptV
  • names: styrene mixing ratio
  • units: pptV
  • names: t-butyl benzene+124trimethyl benzene+2-ethyl toluene mixing ratio
  • units: pptV
  • names: toluene mixing ratio

Co-ordinate Variables

Coverage
Temporal Range
Start time:
2003-07-26T23:00:00
End time:
2003-08-22T23:00:00
Geographic Extent

 
51.7399°
 
0.4146°
 
0.4146°
 
51.7399°