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APHH: Online measurements of VOC mixing ratios using Gas Chromatography with Flame Ionisation Detector (GC-FID) at Indira Gandhi Delhi Technical University for Women (IGDTUW) field site during the DelhiFlux field campaign

This dataset contains hourly online measurements of VOC mixing ratios using Gas Chromatography with Flame Ionisation Detector (GC-FID) at Indira Gandhi Delhi Technical University for Women (IGDTUW), Dehli, India. Mixing ratios are reported in parts per billion by volume (ppbV). The stationary inlet was located on the roof of a single-story building. This data was collected

over two measurements periods (28/05/2018 - 05/06/2018 and 05/10/2018 - 27/10/2018), for the APHH-India DelhiFlux project, by the University of

York. Data analysis was completed by Beth Nelson and Jim Hopkins at the University of York.

Mixing ratios for the following species are included: ethane, ethene, propane, propane, iso-butane, n-butane, acetylene, trans-2-butene, 1-butene, iso-butene*, cis-2-butene, cyclopentane*, iso-pentane, n-pentane, 1,3-butadiene, trans-2-pentene, 1-pentene, n-octane, n-hexane, isoprene, n-heptane, benzene, toluene, ethylbenzene, combined m,p-xylene, o-xylene,

methanol, acetone, ethanol, 1,2-butadiene*, propyne*.

Date and time given in Local time as Julian day where 2018 01 01 = 0

Calibrations have been performed using a certified NPL 30 component mixture, and certified NPL 6 component mixture for o-VOC calibration. NOTE: any compound not contained therein has been assumed to have the same response factor as its closest isomer*.

The data were collected as part of the DelhiFlux project part of Air Pollution & Human Health in a Developing Indian Megacity (APHH-India) programme.

Simple

Date (Publication)
2020-05-11T14:41:55
Date (Creation)
2020-05-11T14:41:55
Identifier
https://catalogue.ceda.ac.uk/uuid/fae65a63910a44b28a3d91268417b7c3
Identifier
Centre for Environmental Data Analysis (CEDA) / fae65a63910a44b28a3d91268417b7c3
Author
  Unavailable - Nelson, Beth ( author )
Author
  Unavailable - Hopkins, James R. ( author )
Author
  Unavailable - Stewart, Gareth ( author )
Author
  Unavailable - Dunmore, Rachel ( author )
Author
  Unavailable - Hamilton, Jacqueline F. ( author )
Custodian
  Centre for Environmental Data Analysis (CEDA) - custodian
Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom
01235446432
Distributor
  Centre for Environmental Data Analysis (CEDA) - distributor
Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom
01235446432
Principal investigator
  Unavailable - Bloss, William ( principal_investigator )
Principal investigator
  Unavailable - Harrison, Roy ( principal_investigator )
Principal investigator
  Unavailable - Kelly, FJ ( principal_investigator )
Principal investigator
  Unavailable - Lewis, Alastair C. ( principal_investigator )
Principal investigator
  Unavailable - Loh, M ( principal_investigator )
Principal investigator
  Unavailable - Nemitz, E. ( principal_investigator )
Principal investigator
  Unavailable - Nemitz, E. ( principal_investigator )
Principal investigator
  Unavailable - Sokhi, R. ( principal_investigator )
pointofContact
  Centre for Environmental Data Analysis (CEDA) - point_of_contact
Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom
01235446432
Publisher
  Centre for Environmental Data Analysis (CEDA) - publisher
Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom
01235446432
Maintenance and update frequency
notPlanned Not planned
Update scope
dataset Dataset
Keywords
  • APHH
  • Delhiflux
  • VOC
GEMET - INSPIRE themes, version 1.0
  • atmospheric conditions
Access constraints
otherRestrictions Other restrictions
Other constraints
Access to these data is available to any registered CEDA user. Please Login or Register for a CEDA account to gain access.
Use constraints
otherRestrictions Other restrictions
Other constraints
Under the following licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Spatial representation type
grid Grid
Metadata language
EnglishEnglish
Topic category
  • Climatology, meteorology, atmosphere
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S
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W
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Begin date
2018-05-28T00:00:00
End date
2018-10-27T00:00:00
Unique resource identifier
WGS 84
Distribution format
  • Data are NASA Ames formatted. ()

Distributor
  Centre for Environmental Data Analysis (CEDA) - Data Center Contact
Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom
01235446432
OnLine resource
CEDA Data Catalogue Page

Detail and access information for the resource

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Hierarchy level
dataset Dataset

Conformance result

Date (Publication)
2010-12-08
Statement
Data collected at IGDTUW by Beth Nelson, Gareth Stewart and Jim Hopkins from the University of York. Analysis of data completed by Beth Nelson and Jim Hopkins. Resource uploaded to archive by Beth Nelson.
File identifier
fae65a63910a44b28a3d91268417b7c3 XML
Metadata language
EnglishEnglish
Character set
8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 UTF8
Parent identifier
(APHH India) Megacity Delhi atmospheric emission quantification, assessment and impacts (DelhiFlux): Air quality measurements 04f9006457e54c49b628913912827ad7
Hierarchy level
dataset Dataset
Date stamp
2025-11-15T03:19:20
Metadata standard name
UK GEMINI
Metadata standard version
2.3
Point of contact
  Centre for Environmental Data Analysis (CEDA)
Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom
01235446432
 
 

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Spatial extent

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W
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Keywords

GEMET - INSPIRE themes, version 1.0
atmospheric conditions

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