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Longitudinal datasets (2000 – 2020) with high spatiotemporal resolution for air pollution exposure assessment in Canada
| Description: | This dataset is aims to help health and epidemiological studies in Canada by presenting coarse to high resolution criteria air pollutants (PM2.5, NO2, O3) for the years 2000 through 2020. The datasets are based on model simulations of the US EPA’s Community Multiscale (CMAQ) model at 12 km horizontal resolution. The datasets are further processed to enhance performance using statistical and machine learning and are generated at various spatial resolutions (census divisions, postal code, gridded 12 km, or 1km. |
| Authors: | Alhusban, Anas; Carleton University;  0009-0001-2923-2599Oztaner, Burak; Carleton University; 0009-0008-8474-7000Hakami, Amir; Carleton University; 0000-0003-3122-9548Rezasefat, Mastaneh; Carleton University Hojjatzadeh, Negin; Carleton University; 0009-0003-7792-0614Moussa, Israa; Carleton University Soleimani, Mahsa; Carleton University; 0009-0005-3496-3328Nadi, Saeed; Carleton University; 0000-0002-7995-3714Johnson, Markey; Health Canada Shin, Hwashin; Health Canada Zhang, Joyce J. Y.; Health Canada |
| Keywords: | Air Quality Modeling CMAQ Machine Learning Hybrid Modeling PM2.5 Ozone Nitrogen Dioxide |
| Field of Research: | Earth and related environmental sciences > Atmospheric sciences > Atmospheric pollution and air quality
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| Publication Date: | 2025-02-05 |
| Publisher: | Federated Research Data Repository / dépôt fédéré de données de recherche |
| Funder: | Health Canada; contract # 4500368049 and 4500462328 |
| URI: | https://doi.org/10.20383/103.01169 |
| Geographic Coverage: | Province / Province / Territory Alberta Territory Country Canada Province / Province / Territory British Columbia Territory Country Canada Province / Province / Territory Manitoba Territory Country Canada Province / Province / Territory New Brunswick Territory Country Canada Province / Province / Territory Newfoundland and Labrador Territory Country Canada Province / Province / Territory Nova Scotia Territory Country Canada Province / Province / Territory Ontario Territory Country Canada Province / Province / Territory Prince Edward Island Territory Country Canada Province / Province / Territory Quebec Territory Country Canada Province / Province / Territory Saskatchewan Territory Country Canada |
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Access to this dataset is subject to the following terms:
Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/
Citation
Alhusban, A., Oztaner, B., Hakami, A., Rezasefat, M., Hojjatzadeh, N., Moussa, I., Soleimani, M., Nadi, S., Johnson, M., Shin, H., Zhang, J. (2025). Longitudinal datasets (2000 – 2020) with high spatiotemporal resolution for air pollution exposure assessment in Canada. Federated Research Data Repository. https://doi.org/10.20383/103.01169
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