Estimation of NOx and SO2 emissions from Sarnia, Ontario, using a mobile MAX-DOAS (Multi-AXis Differential Optical Absorption Spectroscopy) and a NOx analyzer

Davis, Zoe Y. W.; Baray, Sabour; McLinden, Chris A.; Khanbabakhani, Aida; Fujs, William; Csukat, Csilla; Debosz, Jerzy; McLaren, Robert

doi:https://doi.org/10.5194/acp-19-13871-2019

Articles | Volume 19, issue 22

https://doi.org/10.5194/acp-19-13871-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/acp-19-13871-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 19, issue 22

Research article

|

19 Nov 2019

Research article |

| 19 Nov 2019

Estimation of NO_x and SO₂ emissions from Sarnia, Ontario, using a mobile MAX-DOAS (Multi-AXis Differential Optical Absorption Spectroscopy) and a NO_x analyzer

Zoe Y. W. Davis, Sabour Baray, Chris A. McLinden, Aida Khanbabakhani, William Fujs, Csilla Csukat, Jerzy Debosz, and Robert McLaren

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https://doi.org/10.5194/acp-19-13871-2019-supplement

Data sets

Replication Data for: Estimation of NOx and SO2 emissions from Sarnia, Ontario, using a mobile MAX-DOAS and a NOx analyzer Z. Y. W. Davis and R. McLaren https://doi.org/10.5683/SP2/8C4CLX

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Short summary

In this paper, we describe the use of mobile vehicle-mounted instrumentation to measure pollutants both at the surface and overhead (via a telescope) that are coming from a source. This allows us to calculate the total emissions from the source, in this case the city of Sarnia, ON, including both industrial emissions and emissions from the city populace. In this paper, we talk about improvements to the technique in the form of extra instrumentation in the vehicle.