Articles | Volume 13, issue 4
https://doi.org/10.5194/amt-13-2131-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-13-2131-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Assessment of the quality of TROPOMI high-spatial-resolution NO2 data products in the Greater Toronto Area
Air Quality Research Division, Environment and Climate Change Canada,
Toronto, M3H 5T4, Canada
Debora Griffin
Air Quality Research Division, Environment and Climate Change Canada,
Toronto, M3H 5T4, Canada
Vitali Fioletov
Air Quality Research Division, Environment and Climate Change Canada,
Toronto, M3H 5T4, Canada
Chris McLinden
Air Quality Research Division, Environment and Climate Change Canada,
Toronto, M3H 5T4, Canada
Alexander Cede
NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
LuftBlick, Kreith 39A, 6162 Mutter, Austria
Martin Tiefengraber
LuftBlick, Kreith 39A, 6162 Mutter, Austria
Department of Atmospheric and Cryospheric Sciences, University of
Innsbruck, Innsbruck, Austria
Moritz Müller
LuftBlick, Kreith 39A, 6162 Mutter, Austria
Department of Atmospheric and Cryospheric Sciences, University of
Innsbruck, Innsbruck, Austria
Kristof Bognar
Department of Physics, University of Toronto, Toronto, ON, M5S 1A7,
Canada
Kimberly Strong
Department of Physics, University of Toronto, Toronto, ON, M5S 1A7,
Canada
Folkert Boersma
Royal Netherlands Meteorological Institute (KNMI), De Bilt, the
Netherlands
Environmental Sciences Group, Wageningen University, Wageningen, the
Netherlands
Henk Eskes
Royal Netherlands Meteorological Institute (KNMI), De Bilt, the
Netherlands
Jonathan Davies
Air Quality Research Division, Environment and Climate Change Canada,
Toronto, M3H 5T4, Canada
Akira Ogyu
Air Quality Research Division, Environment and Climate Change Canada,
Toronto, M3H 5T4, Canada
Sum Chi Lee
Air Quality Research Division, Environment and Climate Change Canada,
Toronto, M3H 5T4, Canada
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- Assessment of Airport-Related Emissions and Their Impact on Air Quality in Atlanta, GA, Using CMAQ and TROPOMI A. Lawal et al. 10.1021/acs.est.1c03388
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- Assessment of the Performance of TROPOMI NO2 and SO2 Data Products in the North China Plain: Comparison, Correction and Application C. Wang et al. 10.3390/rs14010214
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- Evaluating Machine Learning and Remote Sensing in Monitoring NO2 Emission of Power Plants A. Alnaim et al. 10.3390/rs14030729
- Spatiotemporal inhomogeneity of total column NO2 in a polluted urban area inferred from TROPOMI and Pandora intercomparisons J. Park et al. 10.1080/15481603.2022.2026640
- Remote sensing study of ozone, NO2, and CO: some contrary effects of SARS-CoV-2 lockdown over India P. Rawat & M. Naja 10.1007/s11356-021-17441-2
- Impacts of Soil NOx Emission on O3 Air Quality in Rural California T. Sha et al. 10.1021/acs.est.0c06834
- A wide-ranging investigation of the COVID-19 lockdown effects on the atmospheric composition in various Italian urban sites (AER – LOCUS) M. Campanelli et al. 10.1016/j.uclim.2021.100954
- Disentangling the Impact of the COVID‐19 Lockdowns on Urban NO 2 From Natural Variability D. Goldberg et al. 10.1029/2020GL089269
- Inferring ground-level nitrogen dioxide concentrations at fine spatial resolution applied to the TROPOMI satellite instrument M. Cooper et al. 10.1088/1748-9326/aba3a5
- Evaluation of the LOTOS-EUROS NO<sub>2</sub> simulations using ground-based measurements and S5P/TROPOMI observations over Greece I. Skoulidou et al. 10.5194/acp-21-5269-2021
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1 citations as recorded by crossref.
Discussed (final revised paper)
Discussed (preprint)
Latest update: 29 Mar 2023
Short summary
Pandora NO2 measurements made at three sites located in the Toronto area are used to evaluate the TROPOspheric Monitoring Instrument (TROPOMI) NO2 data products, including standard NO2 and research data developed using a high-resolution regional air quality forecast model. TROPOMI pixels located upwind and downwind from the Pandora sites were analyzed by a new wind-based validation method, which revealed the spatial patterns of local and transported emissions and regional air quality changes.
Pandora NO2 measurements made at three sites located in the Toronto area are used to evaluate...