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.
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Restricted data: please submit an application using the REQUEST ACCESS link for access.
Use of these data is covered by the following licence: http://licences.ceda.ac.uk/image/data_access_condition/APHH-Delhi-conditions.pdf. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
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.
Calibrations have been performed using a certified NPL 30 component mixture. o-VOCs calibrated using NPL 6 component mixture.
Data are NASA Ames formatted.
|york-gc-fid-field1||Deployed on: Indira Gandhi Delhi Technical University for Women (IGDTUW)|