Four-dimensional variational assimilation for SO<sub>2</sub> emission and its application around the COVID-19 lockdown in the spring 2020 over China

Four-dimensional variational assimilation for SO<sub>2</sub> emission and its application around the COVID-19 lockdown in the spring 2020 over China

<p>Emission inventories are essential for modelling studies and pollution control, but traditional emission inventories are usually updated after a few years based on the statistics of “bottom-up” approach from the energy consumption in provinces, cities, and counties. The latest emission inve...

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Bibliographic Details
Main Authors:	Y. Hu, Z. Zang, X. Ma, Y. Li, Y. Liang, W. You, X. Pan, Z. Li
Format:	Article
Language:	English
Published:	Copernicus Publications 2022-10-01
Series:	Atmospheric Chemistry and Physics
Online Access:	https://acp.copernicus.org/articles/22/13183/2022/acp-22-13183-2022.pdf

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