1. ZHAW digitalcollection
  2. School of Engineering
  3. Publikationen
  4. Publikationen School of Engineering
Full metadata record
DC FieldValueLanguage
dc.contributor.authorEdebeli, Jacinta-
dc.contributor.authorSpirig, Curdin-
dc.contributor.authorAnet, Julien-
dc.date.accessioned2021-04-29T10:37:05Z-
dc.date.available2021-04-29T10:37:05Z-
dc.date.issued2021-
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/22386-
dc.description.abstractThe fifth version of the Emission Database for Global Atmospheric Research (EDGAR 5.0) provides an impressive inventory of various pollutants. Pollutants from different emission sectors are available with daily, monthly and yearly temporal profiles at a high global resolution of 0.1°×0.1°. Although this resolution has been sufficient for regional air quality studies, the emissions appeared to be too coarse for local air quality studies in areas with complex topography. With Switzerland as a case study, we present our approach for downscaling EDGAR emission data to a much finer resolution of 0.02°×0.02° with the aim of modelling local air quality. We downscaled the EDGAR emissions using a combination of GIS tools including QGIS, ArcGIS, and a series of python scripts. We obtained the surface coverage of different land use features within the defined EDGAR emission sectors from Open Street Map (OSM) using the QuickOSM tool in QGIS. With the calculated local surface area coverage of the emissions sectors, we downscaled the EDGAR inventory data within ArcGIS using a set of developed Arcpy script tools. The outcome was a much finer resolved emission dataset which we fed into the WRF-CHEM air quality model within a pilot project. A comparison of the modelled pollutant concentrations using the two datasets (original EDGAR data and the downscaled data) shows an improved agreement between the downscaled dataset and the measurement data. Studies investigating the impact of urbanization, land use change or traffic pattern on air quality may benefit from our downscaling solution, which, thanks to the global coverage of OSM, can be globally applied.de_CH
dc.language.isoende_CH
dc.publisherEuropean Geosciences Unionde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subject.ddc551: Geologie und Hydrologiede_CH
dc.titleDownscaling EDGAR emissions to local emission sectors for Switzerlandde_CH
dc.typeKonferenz: Posterde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitZentrum für Aviatik (ZAV)de_CH
dc.identifier.doi10.5194/egusphere-egu21-8208de_CH
zhaw.conference.detailsEGU General Assembly 2021, Online, 19-30 April 2021de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewNot specifiedde_CH
zhaw.webfeedMeteorology, Environment and Air Traffic (ZAV)de_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
Appears in collections:Publikationen School of Engineering

Files in This Item:
There are no files associated with this item.
Show simple item record
Edebeli, J., Spirig, C., & Anet, J. (2021). Downscaling EDGAR emissions to local emission sectors for Switzerland. EGU General Assembly 2021, Online, 19-30 April 2021. https://doi.org/10.5194/egusphere-egu21-8208
Edebeli, J., Spirig, C. and Anet, J. (2021) ‘Downscaling EDGAR emissions to local emission sectors for Switzerland’, in EGU General Assembly 2021, Online, 19-30 April 2021. European Geosciences Union. Available at: https://doi.org/10.5194/egusphere-egu21-8208.
J. Edebeli, C. Spirig, and J. Anet, “Downscaling EDGAR emissions to local emission sectors for Switzerland,” in EGU General Assembly 2021, Online, 19-30 April 2021, 2021. doi: 10.5194/egusphere-egu21-8208.
EDEBELI, Jacinta, Curdin SPIRIG und Julien ANET, 2021. Downscaling EDGAR emissions to local emission sectors for Switzerland. In: EGU General Assembly 2021, Online, 19-30 April 2021. Conference poster. European Geosciences Union. 2021
Edebeli, Jacinta, Curdin Spirig, and Julien Anet. 2021. “Downscaling EDGAR Emissions to Local Emission Sectors for Switzerland.” Conference poster. In EGU General Assembly 2021, Online, 19-30 April 2021. European Geosciences Union. https://doi.org/10.5194/egusphere-egu21-8208.
Edebeli, Jacinta, et al. “Downscaling EDGAR Emissions to Local Emission Sectors for Switzerland.” EGU General Assembly 2021, Online, 19-30 April 2021, European Geosciences Union, 2021, https://doi.org/10.5194/egusphere-egu21-8208.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.